| 128563058 | | | |
| 9881 BROK | AND OTHER SERVICES.|None | LJT & ASSOCIATES INC | |
| USA | 000| | | |
| 100671283 | 1ST VISION INC | ANDOVER | Massachusetts |
| 109955232 | 3 D PLUS USA INC | MCKINNEY | Texas |
| 173574161 | 3D SYSTEMS INC. | ROCK HILL | South Carolina |
| 006173082 | 3M COMPANY | SAINT PAUL | Minnesota |
| 061237090 | 3SAE TECHNOLOGIES, INC.| | FRANKLIN | TN: Tennessee |
| 040577129 | 3SL INC | HUNTSVILLE | Alabama |
| 111037482 | 4 D TECHNOLOGY CORPORATION | TUCSON | Arizona |
| 153284794 | 42 DEGREES NORTH | ALLSTON | Massachusetts |
| 122071905 | 4IMPRINT INCORPORATED | OSHKOSH | Wisconsin |
| 041883971 | 4SURE.COM INC | TRUMBULL | Connecticut |
| 604494260 | 91ST STREET JOINT VENTURE LLC | OCEAN CITY | Maryland |
| 144967630 | @XI COMPUTER CORPORATION | SAN CLEMENTE | California |
| 624208732 | A AND A METAL FINISHING COMPANY LIMITED LIABILITY COMPANY | BALTIMORE | Maryland |
| 825689417 | A AND B MACHINING INCORPORATED | FRUITPORT | Michigan |
| 114405470 | A AND L DESIGN INCORPORATED | BUCYRUS | Kansas |
| 259993371 | A B B BOMEM INC | QUEBEC CITY | |
| 796010627 | A E C SERVICES INCORPORATED | GAITHERSBURG | Maryland |
| 938319092 | A PLUS WAREHOUSE EQUIPMENT AND SUPPLY INCORPORATED | LYNN | Massachusetts |
| 009683442 | A T & T GOVERNMENT SOLUTIONS | VIENNA | Virginia |
| 040069382 | A T AND T COMM SVCS INTL | PHOENIX | Arizona |
| 081475873 | A TECH CORPORATION | ALBUQUERQUE | New Mexico |
| 827006727 | A TEX TECHNICAL SERVICES | HURST | Texas |
| 801885047 | A W S CONVERGENCE TECHNOLOGIES INCORPORATED | GAITHERSBURG | Maryland |
| 001822899 | A&N ELECTRIC COOPERATIVE | TASLEY | Virginia |
| 008330524 | A. T. PARKER INC. | NORTH HOLLYWOOD | California |
| 018698381 | A.K.O. INC. | ENFIELD | Connecticut |
| 003090198 | AAI CORPORATION | HUNT VALLEY | Maryland |
| 831318506 | AB CONSULTANTS INC | LANHAM | Maryland |
| 028009665 | ABAQUS EAST LIMITED LIABILITY COMPANY | WARWICK | Rhode Island |
| 093205045 | ABAQUS SOLUTIONS MIDWEST INCORPORATED (6197) | PROVIDENCE | Rhode Island |
| 610033953 | ABARIS TRAINING RESOURCES INC. | RENO | Nevada |
| 208708412 | ABB-BOMEM INC | QUEBEC | |
| 612903740 | ABBESS INSTRUMENTS AND SYSTEMS INC. | HOLLISTON | Massachusetts |
| 807787143 | ABC MANAGEMENT SOLUTIONS | CHANTILLY | Virginia |
| 322524703 | ABCR DR. BRAUNAGEL GMBH & CO. KG|ABCR | KARLSRUHE | |
| 626392500 | ABERDEEN LLC | SANTA FE SPRINGS | California |
| 005190228 | ABILITY ENGINEERING TECH INC | SOUTH HOLLAND | Illinois |
| 809984250 | ABSL POWER SOLUTIONS INC. | LONGMONT | Colorado |
| 569478316 | ABSL POWER SOLUTIONS LTD | THURSO | |
| 797027570 | ABTECH INCORPORATED | SANTA ANA | California |
| 026129200 | ABTECH MANUFACTURING INCORPORATED | SWANZEY | New Hampshire |
| 601203805 | ABTECH SYSTEMS INCORPORATED | CARLSBAD | California |
| 947365383 | AC PHOTONICS INC.| | SANTA CLARA | CA: California |
| 143427834 | ACCENT BUSINESS INTERIORS INCORPORATED | BOWIE | Maryland |
| 626798144 | ACCENT DESIGNS INC. | SILVER SPRING | Maryland |
| 858485758 | ACCENTURE INCORPORATED | RESTON | Virginia |
| 139727148 | ACCENTURE NATIONAL SECURITY SERVICES LLC | RESTON | Virginia |
| 132081659 | ACCLARO RESEARCH SOLUTIONS INC | MONKTON | Maryland |
| 038734877 | ACCU-GLASS PRODUCTS INC | SAN FERNANDO | California |
| 194646782 | ACCURATE AUTOMATION CORPORATION | CHATTANOOGA | Tennessee |
| 177234978 | ACCUSOFT CORPORATION | NORTHBOROUGH | Massachusetts |
| 071442834 | ACCUWEATHER INC. | STATE COLLEGE | Pennsylvania |
| 074800582 | ACE FEDERAL REPORTERS INC| | WASHINGTON | DC: District of Columbia |
| 150069503 | ACHRONIX SEMICONDUCTOR CORPORATION | SAN JOSE | California |
| 531855971 | ACKTAR LTD. | KIRYAT GAT | |
| 792831190 | ACL COMPUTERS AND SOFTWARE INC | MARRIOTTSVILLE | Maryland |
| 124708822 | ACQIRIS | MONROE | New York |
| 963009899 | ACQUISITION SOLUTIONS INC | CHANTILLY | Virginia |
| 785196106 | ACRO SOLAR LASER SYSTEMS | EL PASO | Texas |
| 005367958 | ACROMAG INCORPORATED | WIXOM | Michigan |
| 012270539 | ACRONAME INC. | BOULDER | Colorado |
| 868589409 | ACS DATALINE INC | BEAVERTON | Oregon |
| 031167039 | ACTEL CORPORATION | COLUMBIA | Maryland |
| 148222045 | ACTEL CORPORATION | MOUNTAIN VIEW | California |
| 074849118 | ACTERNA LLC | GERMANTOWN | Maryland |
| 095413415 | ACTION BUSINESS SYSTEMS INCORPORATED | BALTIMORE | Maryland |
| 790097828 | ACTIVE CONTROL EXPERTS INC | CAMBRIDGE | Massachusetts |
| 090741349 | ACTIVE LEARNING CENTER | ALEXANDRIA | Virginia |
| 003248163 | ACTUALITY SYSTEMS INCORPORATED | BURLINGTON | Massachusetts |
| 801518747 | ACULIGHT CORPORATION | BOTHELL | Washington |
| 827016440 | ACUMEN PM LLC | AUSTIN | Texas |
| 804639466 | ACUTRONIC USA INC. | PITTSBURGH | Pennsylvania |
| 837316348 | ADA CORE TECHNOLOGIES INC. | NEW YORK | New York |
| 003251774 | ADAMS BURCH INCORPORATED | WASHINGTON | District of Columbia |
| 043957141 | ADAPTIVE DIGITAL SYSTEMS INC. | NEWPORT BEACH | California |
| 145905816 | ADASOFT INCORPORATED | LAUREL | Maryland |
| 006249312 | ADC TELECOMMUNICATIONS INCORPORATED | EDEN PRAIRIE | Minnesota |
| 001415652 | ADCOLE CORPORATION | MARLBOROUGH | Massachusetts |
| 619642416 | ADCOR INDUSTRIES INC. | BALTIMORE | Maryland |
| 103447504 | ADDISON ENGINEERING INC. | SAN JOSE | California |
| 048276679 | ADE CORPORATION | WESTWOOD | Massachusetts |
| 103403523 | ADELPHI TECHNOLOGY INC | PALO ALTO | California |
| 194387957 | ADEMCO DISTRIBUTION INCORPORATED | MELVILLE | New York |
| 385995170 | Adera Service CONF RADECS 2005 | F-33608 Pessaac CEDEX | |
| 859106296 | ADHERENT TECHNOLOGIES INC. | ALBUQUERQUE | New Mexico |
| 054539817 | ADINSTRUMENTS INC | COLORADO SPRINGS | Colorado |
| 083081802 | ADLER PLANETARIUM THE | CHICAGO | Illinois |
| 099240033 | ADLINK TECHNOLOGY AMERICA INCORPORATED | IRVINE | California |
| 168464167 | ADMINISTRATIVE SERVICES | WASHINGTON | District of Columbia |
| 807284971 | ADNET SYSTEMS INCORPORATED | ROCKVILLE | Maryland |
| 102096559 | ADOBE SYSTEMS INCORPORATED | SAN JOSE | California |
| 097030683 | ADONIS ELECTRONICS LIMITED LIABILITY COMPANY | BOULDER | Colorado |
| 087403499 | ADORAMA INC. | NEW YORK | New York |
| 848843488 | ADR VANTAGE INCORPORATED | WASHINGTON | District of Columbia |
| 114400823 | ADROIT SYSTEMS INC| | ARLINGTON | VA: Virginia |
| 145098567 | ADTECH OPTICS INCORPORATED | CITY OF INDUSTRY | California |
| 128049702 | ADTECH PHOTONICS INCORPORATED | CITY OF INDUSTRY | California |
| 627898695 | ADTECH SYSTEMS INCORPORATED | WAYLAND | Massachusetts |
| 873001911 | ADVANCE FIBER OPTICS INC | NORTH SALT LAKE | Utah |
| 001123470 | ADVANCE MFG.CO. INC. | WESTFIELD | Massachusetts |
| 005687343 | ADVANCE SAFETY EQUIPMENT CO. | VIRGINIA BEACH | Virginia |
| 127393309 | ADVANCE SCALE OF MARYLAND, LLC| | EDGEWOOD | MD: Maryland |
| 927304345 | ADVANCED BIONICS INC | HOPKINS | Minnesota |
| 252819685 | ADVANCED CHEMISTRY DEVELOPMENT INC|AC LABS | TORONTO | |
| 013778613 | ADVANCED CLUSTERING TECHNOLOGIES INC. | KANSAS CITY | Kansas |
| 842132784 | ADVANCED COMMUNICATION TECHNOL | SILVER SPRING | Maryland |
| 040069820 | ADVANCED COMMUNICATIONS AND PRESENTATIONS INC. | ELKRIDGE | Maryland |
| 612267518 | ADVANCED COMPOSITES GROUP (INC) | TULSA | Oklahoma |
| 838857233 | ADVANCED COMPUTER & NETWORK CO | PITTSBURGH | Pennsylvania |
| 116193400 | ADVANCED COMPUTER CONCEPTS INC. | MC LEAN | Virginia |
| 161161583 | ADVANCED COMPUTER CONCEPTS INCORPORATED (1892) | LANHAM | Maryland |
| 115342495 | ADVANCED CONTROL COMPONENTS IN | FREEHOLD | New Jersey |
| 126288336 | ADVANCED COOLING TECHNOLOGIES INC | LANCASTER | Pennsylvania |
| 868946922 | ADVANCED DIGITAL INFORMATION CORPORATION (8616) | ENGLEWOOD | Colorado |
| 021192422 | ADVANCED ENERGY INDUSTRIES INCORPORATED | FORT COLLINS | Colorado |
| 364433839 | ADVANCED ENGINEERING & RESEARC | ALEXANDRIA | Virginia |
| 008105145 | ADVANCED INTEGRATION GROUP INC. | MCKEES ROCKS | Pennsylvania |
| 158128657 | ADVANCED LASER DESIGN | PORT RICHEY | Florida |
| 781841671 | ADVANCED MANAGEMENT TECHNOLOGY | ARLINGTON | Virginia |
| 003380656 | ADVANCED MEASUREMENT TECHNOLOGY INC. | OAK RIDGE | Tennessee |
| 949805451 | ADVANCED MICRO INSTRUMENTS INC. | HUNTINGTON BEACH | California |
| 363526914 | ADVANCED OPTICAL SYSTEMS INC. | HUNTSVILLE | Alabama |
| 044143824 | ADVANCED PACKAGING INC. | BALTIMORE | Maryland |
| 963355243 | ADVANCED PHOTONICS INTERNATIONAL INCORPORATED | WHITE PLAINS | New York |
| 032053050 | ADVANCED PNEUMATICS COMPANY INC.| | FREDERICKSBURG | VA: Virginia |
| 136944142 | ADVANCED POWDER SOLUTIONS INC | CYPRESS | Texas |
| 801203543 | ADVANCED PROCESS SYSTEMS | BREA | California |
| 609508213 | ADVANCED RESEARCH SYSTEMS INC. | MACUNGIE | Pennsylvania |
| 114422095 | ADVANCED SCIENCE AND NOVEL TECHNOLOGY | RANCHO PALOS VERDES | California |
| 034280623 | ADVANCED SURFACE TECHNOLOGIES | GAINESVILLE | Florida |
| 049192649 | ADVANCED SYSTEMS TECH & MGMT | VIENNA | Virginia |
| 128524464 | ADVANCED THIN FILMS LLC | BOULDER | Colorado |
| 069374015 | ADVANCED VACUUM COMPANY INC. | WESTMINSTER | Maryland |
| 781714712 | ADVANCED VISUAL SYSTEMS INC. | WALTHAM | Massachusetts |
| 808490817 | ADVANCED WIRE AND CABLE INC | XENIA | Ohio |
| 087114146 | ADVENT ELECTRIC INC. | BRIDGEPORT | Pennsylvania |
| 943685313 | ADVENTNET INC. | PLEASANTON | California |
| 046974937 | ADVEX CORPORATION | HAMPTON | Virginia |
| 062674630 | ADVR INC | BOZEMAN | Montana |
| 424992753 | AEA TECHNOLOGY BATTERY SYSTEMS LTD. | abingdon oxfordshire | |
| 072171671 | AEA TECHNOLOGY ENGINEERING SERVICES INCORPORATED | PITTSBURGH | Pennsylvania |
| 040955429 | AEC ABLE ENGINEERING COMPANY INCORPORATED | GOLETA | California |
| 620433664 | AECOM TECHNICAL SERVICES INC. | ALEXANDRIA | Virginia |
| 007959281 | AEPTEC MICROSYSTEMS INCORPORATED | ROCKVILLE | Maryland |
| 145925520 | AERIUS PHOTONICS LLC| | VENTURA | CA: California |
| 180991700 | AERO SYSTEMS | LIVONIA | Michigan |
| 605603984 | AEROASTRO INC. | ASHBURN | Virginia |
| 030817290 | AERODYNE RESEARCH INC. | BILLERICA | Massachusetts |
| 048763908 | AEROFIT INC. | BUENA PARK | California |
| 792135907 | AEROFLEX | BOWIE | Maryland |
| 795480698 | AEROFLEX COLORADO SPRINGS INC | COLORADO SPRINGS | Colorado |
| 351159947 | AEROFLEX GAISLER AB | GOTEBORG | |
| 155575095 | AEROFLEX PLAINVIEW INC. | PLAINVIEW | New York |
| 039785188 | AEROJET GENERAL CORPORATION | REDMOND | Washington |
| 008255853 | AEROJET-GENERAL CORPORATION | RANCHO CORDOVA | California |
| 109016279 | AEROSOL MONITORING AND ANALYSIS | HANOVER | Maryland |
| 555419126 | AEROSPACE DESIGN INC | CERRITOS | California |
| 826034998 | AEROSPACE ENGINEERING ASSOCIATES LLC | BAY VILLAGE | Ohio |
| 187903059 | AEROSPACE SERVICE & CONTROLS INC | SYLMAR | California |
| 173363714 | AEROSTAR MACHINE INC | BALTIMORE | Maryland |
| 614354509 | AEROSTRESS INCORPORATED | BETHESDA | Maryland |
| 054814959 | AEROTECH INC. | PITTSBURGH | Pennsylvania |
| 771255320 | AEROTECH ATE LIMITED | HEATHFIELD | |
| 058024456 | AEROVIRONMENT INC | MONROVIA | California |
| 102706652 | AES SYSTEMS INCORPORATED | SPRINGVILLE | Utah |
| 073939303 | AETHERCOMM INC.| | CARLSBAD | CA: California |
| 123698420 | AFFORDABLE KIOSKS INCORPORATED | PHOENIX | Arizona |
| 011032823 | AFS TRINITY POWER CORPORATION | LIVERMORE | California |
| 793451717 | AFS TRINITY POWER CORPORATION | BELLEVUE | Washington |
| 128402208 | AFZAL ROBERT OWNER | PROVIDENCE | Rhode Island |
| 800262557 | AGA GAS INC | BOZRAH | Connecticut |
| 022552900 | AGAVE BIOSYSTEMS INCORPORATED | ITHACA | New York |
| 107626434 | AGIE CHARMILLES LLC | LINCOLNSHIRE | Illinois |
| 058215778 | AGILENT TECHNOLOGIES INC. | ENGLEWOOD | Colorado |
| 195823570 | AGILENT TECHNOLOGIES INC. | WILMINGTON | Delaware |
| 043855154 | AGILENT TECHNOLOGIES INC | ENGLEWOOD | Colorado |
| 049231319 | AGILENT TECHNOLOGIES INC | SANTA CLARA | California |
| 009442484 | AGILENT TECHNOLOGIES INCORPORATED | SANTA CLARA | California |
| 625156760 | AGILTEK INC| | WINTER SPRINGS | FL: Florida |
| 004841644 | AGILTRON INCORPORATED | WOBURN | Massachusetts |
| 102907037 | AGUATIERRA ASSOCIATES INC | EMERYVILLE | California |
| 152927802 | AGUILA TECHNOLOGIES INC. | SAN MARCOS | California |
| 957992522 | AGUILA TECHNOLOGIES INCORPORATED | SAN MARCOS | California |
| 555637920 | AHEAD AND BEYOND LIMITED LIABILITY COMPANY | MARIETTA | Georgia |
| 015397631 | AI SOLUTIONS INC. | LANHAM | Maryland |
| 194304036 | AICONICS INC | POWAY | California |
| 004634841 | AIM USA LIMITED LIABILITY COMPANY (5486) | VALLEY | Nebraska |
| 621165513 | AIR PARK SALES&SERVICE INC | CALIFORNIA | Maryland |
| 807783365 | AIR QUALITY DESIGN INC.| | WHEAT RIDGE | CO: Colorado |
| 607111754 | AIR SERVICES INC. | GAITHERSBURG | Maryland |
| 052599151 | AIRBORNE SCIENTIFIC INC | SHAWNEE MISSION | Kansas |
| 622090442 | AIRCRAFT COORDINATION EXPERTS| | HIGH SPRINGS | FL: Florida |
| 609504782 | AIRCRAFT TECHNOLOGIES INC.| | SAN ANTONIO | TX: Texas |
| 003249885 | AIRGAS EAST INC | HYATTSVILLE | Maryland |
| 046287736 | AIRGAS EAST INC | SALISBURY | Maryland |
| 003091907 | AIRGAS EAST INC|AIRGAS | LINTHICUM HEIGHTS | MD: Maryland |
| 606601136 | AIRGAS EAST INCORPORATED | SALEM | New Hampshire |
| 828264226 | AIRGAS SPECIALTY PRODUCTS INC. | SMYRNA | Georgia |
| 001707777 | AIRGAS-REFRIGERANTS INC. | LONG ISLAND CITY | New York |
| 961975062 | AIRGAS-REFRIGERANTS INC.| | LONG ISLAND CITY | NY: New York |
| 152877341 | AIRGAS-WEST INC. | HONOLULU | Hawaii |
| 024492860 | AIRGAS| | MD | 207811103 |
| 069400208 | AIRLIE FOUNDATION | WARRENTON | Virginia |
| 826534963 | AISTANA INC.| | SAN JOSE | CA: California |
| 183975549 | AKER INDUSTRIES INCORPORATED | OAKLAND | California |
| 163746626 | AKUMEN INCORPORATED | AUSTIN | Texas |
| 619199342 | ALARMAX DISTRIBUTORS INC. | PITTSBURGH | Pennsylvania |
| 003099298 | ALBAN TRACTOR CO. INC.|CATERPILLAR | BALTIMORE | MD: Maryland |
| 184059095 | ALBAN TRACTOR COMPANY INCORPORATED (9064) | ELKRIDGE | Maryland |
| 152728176 | ALCATEL VACUUM PRODUCTS INC. | HINGHAM | Massachusetts |
| 020434348 | ALCATEL VACUUM PRODUCTS| | | HINGHAM |
| 003067121 | ALCOA INDUSTRIAL COMPONENTS GR | ELKTON | Maryland |
| 145451063 | ALDA D SIMPSON | LAUREL | Maryland |
| 932311343 | ALDEC INC | HENDERSON | Nevada |
| 069275972 | ALDERSON REPORTING COMPANY INC. | WASHINGTON | District of Columbia |
| 832746791 | ALECAM | THE WOODLANDS | Texas |
| 655264351 | ALENIA SPAZIO SPA | TORINO | |
| 217056214 | ALEXANDER WILDER | RAMSGATE | |
| 135028798 | ALEXANDRIA COATINGS L.L.C. | LORTON | Virginia |
| 003247277 | ALEXANDRIA METAL FINISHERS INCORPORATED | LORTON | Virginia |
| 623830101 | ALFALIGHT INCORPORATED | MADISON | Wisconsin |
| 083968149 | ALGOR INC. | PITTSBURGH | Pennsylvania |
| 159711589 | ALIENWARE CORP | MIAMI | Florida |
| 119162431 | ALION SCIENCE AND TECHNOLOGY CORPORATION | ROME | New York |
| 119163041 | ALION SCIENCE AND TECHNOLOGY CORPORATION | ALEXANDRIA | Virginia |
| 791338226 | ALL ABOUT NETWORK LLC | WINTER PARK | Florida |
| 151904059 | ALL AMERICAN ENVIRONMENTAL SERVICES INCORPORATED | COLUMBIA | Maryland |
| 968451591 | ALL POINTS LOGISTICS INCORPORATED | GAINESVILLE | Georgia |
| 942694308 | ALL SAFE INDUSTRIES INCORPORATED | LOUISVILLE | Kentucky |
| 364208025 | ALL WEATHER INCORPORATED | SACRAMENTO | California |
| 605310788 | ALL-SPEC STATIC CONTROL INC. | WILMINGTON | North Carolina |
| 009545112 | ALLAN AIRCRAFT SUPPLY CO LLC| | NORTH HOLLYWOOD | CA: California |
| 014435882 | ALLEGHENY TECHNOLOGY CORPORATION | WESTON | West Virginia |
| 151305187 | ALLEGIANCE TECHNOLOGY PARTNERS INCORPORATED | HORSHAM | Pennsylvania |
| 128508798 | ALLENERGY MARKETING COMPANY LL | HYATTSVILLE | Maryland |
| 609225719 | ALLERGYBUYERSCLUB.COM| | MA | 021848731 |
| 150312395 | ALLIANCE FABRICATION INC | SYKESVILLE | Maryland |
| 605714377 | ALLIANCE ROOFING & SHEET METAL | BALTIMORE | Maryland |
| 969276252 | ALLIANCE TECHNOLOGY GROUP LLC| | HANOVER | MD: Maryland |
| 624084062 | ALLIANCE TEST EQUIPMENT INC. | WEBSTER | Massachusetts |
| 121170653 | ALLIANT ENTERPRISES LLC | RICHLAND | Michigan |
| 121306984 | ALLIED 100 LIMITED LIABILITY COMPANY | BOULDER JUNCTION | Wisconsin |
| 198938458 | ALLIED ELECTRONICS INC | COLUMBIA | Maryland |
| 614733525 | ALLIED ELECTRONICS INC | FORT WORTH | Texas |
| 151849635 | ALLIED HIGH TECH PRODUCTS INC. | COMPTON | California |
| 800258290 | ALLIED LASER SOLUTIONS LIMITED LIABILITY COMPANY | WESTFIELD | Massachusetts |
| 034474408 | ALLIED NETWORK SOLUTIONS INC. | ROSEVILLE | California |
| 621225598 | ALLIED TECHNOLOGY GROUP INC | ROCKVILLE | Maryland |
| 136123804 | ALLRAY INCORPORATED | CLARKSVILLE | Maryland |
| 133500921 | ALLTEST INSTRUMENTS INC | ASBURY PARK | New Jersey |
| 003062213 | ALMAG PLATING CORPORATION | BALTIMORE | Maryland |
| 126372544 | ALNAN MANUFACTURING LIMITED LIABILITY COMPANY | POWAY | California |
| 098696602 | ALPHA CORP | DULLES | Virginia |
| 606598584 | ALPHA DATA INC. | SAN JOSE | California |
| 606358336 | ALPHA ENGINEERING AND DESIGN INCORPORATED | FORT COLLINS | Colorado |
| 621226992 | ALPHA MICRODESIGNS INCORPORATED | POTOMAC | Maryland |
| 163632537 | ALPHA SAFE AND VAULT INCORPORATED | VIENNA | Virginia |
| 009260337 | ALPHA-OMEGA CHANGE ENGINEERING | YORKTOWN | Virginia |
| 388009057 | ALPHALAS GMBH (0000) | GOTTINGEN | |
| 070114939 | ALPHATEC | WASHINGTON | District of Columbia |
| 152038543 | ALPHATRON INDUSTRIES INCORPORATED | FORT LAUDERDALE | Florida |
| 603904475 | ALPHI TECHNOLOGY CORPORATION | TEMPE | Arizona |
| 623084175 | ALPINE RESEARCH OPTICS CORPORATION | BOULDER | Colorado |
| 607777182 | ALTA ENTERPRISES INC. | CENTER VALLEY | Pennsylvania |
| 131430514 | ALTAIR ENGINEERING INC. | TROY | Michigan |
| 004001731 | ALTEC INDUSTRIES INC. | BIRMINGHAM | Alabama |
| 625217906 | ALTEC INDUSTRIES INCORPORATED | BIRMINGHAM | Alabama |
| 118171834 | ALTERA CORPORATION | SAN JOSE | California |
| 126754949 | ALTERION | CONSHOHOCKEN | Pennsylvania |
| 023151603 | ALTERNATIVE DISPUTE RESOLUTION | WASHINGTON | District of Columbia |
| 131181455 | ALTIUM INC | CARLSBAD | California |
| 006149178 | ALTOVA INCORPORATED | BEVERLY | Massachusetts |
| 154478432 | ALUMA TOWER COMPANY INCORPORATED | VERO BEACH | Florida |
| 160759135 | ALVAREZ AND ASSOCIATES LIMITED LIABILITY COMPANY | WASHINGTON | District of Columbia |
| 199472700 | ALYN JODY | COLORADO SPRINGS | Colorado |
| 063216816 | AM MACHINE COMPANY INCORPORATED | BALTIMORE | Maryland |
| 053811386 | AMADA AMERICA INC. | BUENA PARK | California |
| 149053352 | AMBER ENTERPRISES INC. | COLUMBIA | Maryland |
| 002200111 | AMERADA HESS CORPORATION | WOODBRIDGE | New Jersey |
| 101162741 | AMERESCO SELECT INC. | FRAMINGHAM | Massachusetts |
| 829274674 | AMERGINT TECHNOLOGIES LLC | COLORADO SPRINGS | Colorado |
| 194759440 | AMERICA FUJIKURA LTD | DUNCAN | South Carolina |
| 147221014 | AMERICA NORTH TELECOMMUNICATIO | COLLEGE PARK | Maryland |
| 932838519 | AMERICAN AMPLIFIER & TELEVISIO | LANHAM | Maryland |
| 077795672 | AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE | WASHINGTON | District of Columbia |
| 144669504 | AMERICAN ASSOCIATION OF PHYSICS TEACHERS INCORPORATED | COLLEGE PARK | Maryland |
| 081064495 | AMERICAN ASTRONAUTICAL SOCIETY INC | SPRINGFIELD | Virginia |
| 161162409 | AMERICAN ASTRONOMICAL SOCIETY (INC) | WASHINGTON | District of Columbia |
| 044760098 | AMERICAN CHEMICAL SOCIETY | WASHINGTON | District of Columbia |
| 045082633 | AMERICAN CHEMICAL SOCIETY | COLUMBUS | Ohio |
| 036789345 | AMERICAN COUNCIL FOR TECHNOLOGY INC. | FAIRFAX | Virginia |
| 072634827 | AMERICAN GEOPHYSICAL UNION | WASHINGTON | District of Columbia |
| 611466855 | AMERICAN GNC CORPORATION | SIMI VALLEY | California |
| 065152688 | AMERICAN HI QUALITY | HOUSTON | Texas |
| 005084835 | AMERICAN HOTEL REGISTER COMPANY | VERNON HILLS | Illinois |
| 121394480 | AMERICAN INDIAN SCIENCE&ENGINEERING SOCIETY | ALBUQUERQUE | New Mexico |
| 068238583 | AMERICAN INSTITUTE OF AERONAUTICS AND ASTRONAUTICS INC. | RESTON | Virginia |
| 041576224 | AMERICAN INSTITUTE OF PHYSICS INCORPORATED | COLLEGE PARK | Maryland |
| 781610118 | AMERICAN INSTITUTE OF PHYSICS INCORPORATED | MELVILLE | New York |
| 040539509 | AMERICAN LIFT SYSTEMS INC. | ESCONDIDO | California |
| 049466477 | AMERICAN MAGNETICS INC. | OAK RIDGE | Tennessee |
| 020669370 | AMERICAN MANAGEMENT ASSOCIATION INTERNATIONAL | SARANAC LAKE | New York |
| 055369016 | AMERICAN METALS INC | FORT MILL | South Carolina |
| 076618636 | AMERICAN METEOROLOGICAL SOCIETY INC. | BOSTON | Massachusetts |
| 037757804 | AMERICAN MICROWAVE CORPORATION | FREDERICK | Maryland |
| 061202768 | AMERICAN MUSEUM OF NATURAL HISTORY | NEW YORK | New York |
| 005207816 | AMERICAN POWER CONVERSION | WEST KINGSTON | Rhode Island |
| 062722038 | AMERICAN PURCHASING SERVICES INC.|AMERICAN MEDICAL DEPOT | OPA LOCKA | FL: Florida |
| 074824491 | AMERICAN RED CROSS OF THE NATIONAL CAPITAL AREA | FAIRFAX | Virginia |
| 152784906 | AMERICAN RELIANCE INC | ARCADIA | California |
| 130534357 | AMERICAN RESEARCH CORP OF VIRG | RADFORD | Virginia |
| 006024749 | AMERICAN SEATING COMPANY | GRAND RAPIDS | Michigan |
| 076338677 | AMERICAN SEMICONDUCTOR INCORPORATED | BOISE | Idaho |
| 125591672 | AMERICAN SIGN LANGUAGE INTERPR | SILVER SPRING | Maryland |
| 081064065 | AMERICAN SOCIETY FOR PHOTOGRAMMETRY & REMOTE SENSING | BETHESDA | Maryland |
| 066857293 | AMERICAN SOCIETY FOR TRAINING AND DEVELOPMENT INCORPORATED | ALEXANDRIA | Virginia |
| 071034979 | AMERICAN SOCIETY OF CIVIL ENGINEERS FOUNDATION, INC.|ASCE | RESTON | VA: Virginia |
| 139245823 | AMERICAN STANDARD INC | LA CROSSE | Wisconsin |
| 004917209 | AMERICAN STRIPPING COMPANY | MANASSAS PARK | Virginia |
| 077795060 | AMERICAN UNIVERSITY | WASHINGTON | District of Columbia |
| 114208403 | AMERICAN UNIVERSITY | WASHINGTON | District of Columbia |
| 122729163 | AMERICAN VACUUM SOCIETY INC | NEW YORK | New York |
| 039274332 | AMERICOM GOVERNMENT SERVICES INCORPORATED | PRINCETON | New Jersey |
| 165972316 | AMERICON (INC) | CAMARILLO | California |
| 831596775 | AMERIMEDZ II INC. | WEST PALM BEACH | Florida |
| 064866346 | AMES INCORPORATED | COLUMBIA | Maryland |
| 064925183 | AMES SCIENCES INCORPORATED | EASTON | Maryland |
| 148178171 | AMETEK INC. | PITTSBURGH | Pennsylvania |
| 035542724 | AMETEK PRECITECH INC. | KEENE | New Hampshire |
| 009692351 | AMETEK PROGRAMMABLE POWER INC. | SAN DIEGO | California |
| 145772877 | AMNIS SYSTEMS INC | PALO ALTO | California |
| 967338278 | AMO WAVEFRONT SCIENCES LLC | ALBUQUERQUE | New Mexico |
| 191821185 | AMPAC-ISP CORP. | NIAGARA FALLS | New York |
| 009129073 | AMPEX SYSTEMS CORPORATION | REDWOOD CITY | California |
| 806246026 | AMPHENOL CORPORATION| | SIDNEY | NY: New York |
| 064348857 | AMPLIFIER RESEARCH CORP. | SOUDERTON | Pennsylvania |
| 102780962 | AMPRO COMPUTERS INC. | SAN JOSE | California |
| 091493825 | AMPTEK INC. | BEDFORD | Massachusetts |
| 014439272 | AMU ENGINEERING INC | MIAMI | Florida |
| 001742881 | AMUNEAL MANUFACTURING CORPORATION | PHILADELPHIA | Pennsylvania |
| 556496370 | ANACAPA MICRO PRODUCTS INCORPORATED | VENTURA | California |
| 067868976 | ANACOMP INCORPORATED | SAN DIEGO | California |
| 020148941 | ANACORTES TELESCOPE AND WILD BIRD INCORPORATED | ANACORTES | Washington |
| 047644638 | ANALEX CORPORATION | FAIRFAX | Virginia |
| 233398254 | ANALOG DEVICES BELFAST LTD | BELFAST | |
| 001418417 | ANALOG DEVICES INCORPORATED | NORWOOD | Massachusetts |
| 097840318 | ANALOG MODULES INC. | LONGWOOD | Florida |
| 038685368 | ANALYTIC AND COMPUTATIONAL RES | LOS ANGELES | California |
| 606230399 | ANALYTICAL GRAPHICS INC | EXTON | Pennsylvania |
| 128074101 | ANALYTICAL SERVICES COMPANY | CARLSBAD | California |
| 610607723 | ANALYTICAL SPECTRAL DEVICES INC. | BOULDER | Colorado |
| 118024608 | ANASPHERE INC | BOZEMAN | Montana |
| 046924023 | ANDERSON FENCE COMPANY INCORPORATED | MARION STATION | Maryland |
| 063760201 | ANDERSON METAL INDUSTRIES INC | FRANKLIN | Pennsylvania |
| 049404507 | ANDOR TECHNOLOGY | SOUTH WINDSOR | Connecticut |
| 094276854 | ANDOVER CORPORATION | SALEM | New Hampshire |
| 730417763 | ANDOYA RAKETTSKYTEFELT AS | ANDENES | |
| 114723559 | ANGELES CREST ENGINEERING | PASADENA | California |
| 195819107 | ANGSTROM SCIENCES INC. | DUQUESNE | Pennsylvania |
| 184647068 | ANIMATED EARTH LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 314996398 | ANITE SYSTEMS GMBH | Darmstadt Germany | |
| 199156738 | ANIXTER INC. | RESTON | Virginia |
| 121441067 | ANN MCGEE COOPER AND ASSOCIATES INCORPORATED | DALLAS | Texas |
| 113112374 | ANN MERWARTH | FORT MYERS | Florida |
| 112019984 | ANNAPOLIS MARYLAND HOTEL LIMITED PARTNERSHIP | ANNAPOLIS | Maryland |
| 004961462 | ANNAPOLIS MICRO SYSTEMS INCORPORATED | ANNAPOLIS | Maryland |
| 119234750 | ANNE LEAHY INCORPORATED | FALLS CHURCH | Virginia |
| 171215721 | ANODIZE USA INC | LADSON | South Carolina |
| 002238582 | ANOPLATE CORPORATION | SYRACUSE | New York |
| 009115080 | ANRITSU COMPANY | MORGAN HILL | California |
| 119112688 | ANSOFT CORPORATION | PITTSBURGH | Pennsylvania |
| 063747653 | ANSYS INC | CANONSBURG | Pennsylvania |
| 020300547 | ANTENNA RESEARCH ASSOCIATES INCORPORATED | BELTSVILLE | Maryland |
| 059710772 | ANTENNAS FOR COMM / OCALA FL INCORPORATED | OCALA | Florida |
| 796359289 | ANVIK CORPORATION | HAWTHORNE | New York |
| 099005365 | ANVIL CASES | CITY OF INDUSTRY | California |
| 150882988 | ANYSTREAM INCORPORATED | STERLING | Virginia |
| 799690735 | ANYSYSTEM.COM LLC | PARAMUS | New Jersey |
| 185580961 | ANZA TECH INC | LINCOLN | California |
| 556617587 | AON RISK SERVICES INCORPORATED OF WASHINGTON D C | WASHINGTON | District of Columbia |
| 175093707 | APCON INC. | WILSONVILLE | Oregon |
| 069212533 | APEAK INC. | AUBURNDALE | Massachusetts |
| 189205032 | APEX ENVIRONMENTAL INC | ROCKVILLE | Maryland |
| 035405781 | API DELTRAN INC.| | AMHERST | NY: New York |
| 795498492 | APOGEE COMPUTER SOLUTIONS INC | REDWOOD CITY | California |
| 623470283 | APOGEE ELECTRONIC SERVICES INC | PENSACOLA | Florida |
| 837332162 | APOGEE INSTRUMENTS INC. | ROSEVILLE | California |
| 931896997 | APOGEE LABS INC | NORTH WALES | Pennsylvania |
| 125193966 | APPEL LIOUDMILA|APPEL GROUP THE | WASHINGTON | DC: District of Columbia |
| 931742931 | APPFIRE TECHNOLOGIES INC. | BURLINGTON | Massachusetts |
| 254054463 | APPLANIX CORPORATION | RICHMOND HILL | |
| 060704780 | APPLE INC | CUPERTINO | California |
| 023246114 | APPLEGATE CONSULTING | SILVER SPRING | Maryland |
| 130830458 | APPLI-TEC INC. | SALEM | New Hampshire |
| 028946957 | APPLICA INC|SMARTAVI | BURBANK | CA: California |
| 834874661 | APPLIED AEROSPACE STRUCTURES CORP. | STOCKTON | California |
| 046892790 | APPLIED CERAMICS INCORPORATED | ATLANTA | Georgia |
| 085149268 | APPLIED CONCEPTS INCORPORATED | PLANO | Texas |
| 058977364 | APPLIED CONTROLS INCORPORATED | MALVERN | Pennsylvania |
| 172216827 | APPLIED DEFENSE SOLUTIONS INC. | FULTON | Maryland |
| 037925034 | APPLIED DESIGN CORPORATION | BOULDER | Colorado |
| 076387984 | APPLIED DYNAMICS INTERNATIONAL INC. | ANN ARBOR | Michigan |
| 069878882 | APPLIED ENERGY SYSTEMS INC. | MALVERN | Pennsylvania |
| 152959271 | APPLIED IMAGERY LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 007900129 | APPLIED INDUSTRIAL TECHNOLOGIES INC. | CLEVELAND | Ohio |
| 883035081 | APPLIED MECHANICAL CORPORATION | AUSTIN | Texas |
| 805981818 | APPLIED MEDICAL TECHNOLOGIES INC. | RALEIGH | North Carolina |
| 121410679 | APPLIED MICROSTRUCTURES INC. | SAN JOSE | California |
| 153191312 | APPLIED OPTICAL SYSTEMS, INC.| | PLANO | TX: Texas |
| 005485859 | APPLIED OPTOELECTRONICS INC | SUGAR LAND | Texas |
| 094978772 | APPLIED PHYSICS SYSTEMS| | MOUNTAIN VIEW | CA: California |
| 009748062 | APPLIED RAPID TECHNOLOGIES CORPORATION | FREDERICKSBURG | Virginia |
| 197523749 | APPLIED TECHNOLOGY INSTITUTE | RIVA | Maryland |
| 004499281 | APPLIED TEST SYSTEMS INC. | BUTLER | Pennsylvania |
| 116207978 | APPTIS INCORPORATED | CHANTILLY | Virginia |
| 129983776 | APRISA TECHNOLOGY LIMITED LIABILITY COMPANY | ROSLYN | New York |
| 152768008 | AQUA TERRA CONSULTANTS| | MOUNTAIN VIEW | CA: California |
| 801852617 | AQUEOUS TECHNOLOGIES CORPORATION | RANCHO CUCAMONGA | California |
| 103402272 | AQUILENT INCORPORATED | LAUREL | Maryland |
| 127391600 | ARA TECHNOLOGIES | DEER PARK | New York |
| 042598482 | ARAMARK UNIFORM AND CAREER APPAREL | LEXINGTON | Kentucky |
| 113054857 | ARBEIT GROUP INCORPORATED | BETHESDA | Maryland |
| 002038123 | ARC SYSTEMS INCORPORATED | HAUPPAUGE | New York |
| 023977965 | ARCH WIRELESS | CHARLOTTE | North Carolina |
| 058725284 | ARCH WIRELESS OPERATING COMPANY | HOUSTON | Texas |
| 069523090 | ARCH WIRELESS OPERATING COMPNAY INCORPORATED | WESTBOROUGH | Massachusetts |
| 118835230 | ARCHITECTURAL ENERGY CORPORATION | BOULDER | Colorado |
| 136117871 | ARCHIVAS INCORPORATED | WALTHAM | Massachusetts |
| 062172143 | ARCON CORPORATION| | WALTHAM | MA: Massachusetts |
| 796268548 | ARCTIC RESEARCH CONSORTIUM OF THE UNITED STATES INCORPORATED | FAIRBANKS | Alaska |
| 168096191 | ARDARA TECHNOLOGIES L.P.| | IRWIN | PA: Pennsylvania |
| 003855723 | ARDE INCORPORATED | NORWOOD | New Jersey |
| 130147122 | ARDEN CONSULTING | BETHESDA | Maryland |
| 025476177 | ARECO INCORPORATED | BENSENVILLE | Illinois |
| 807721980 | ARES CORPORATION | BURLINGAME | California |
| 787885909 | ARETE GOVERNMENT SOLUTIONS LIMITED LIABILITY COMPANY | ROCKVILLE | Maryland |
| 941318503 | ARIEL OPTICS, INC.| | ONTARIO | NY: New York |
| 806345617 | ARIZONA BOARD OF REGENTS UNIVERSITY OF ARIZONA | TUCSON | Arizona |
| 806345658 | ARIZONA STATE UNIVERSITY | TEMPE | Arizona |
| 943360412 | ARIZONA STATE UNIVERSITY | TEMPE | Arizona |
| 018873534 | ARKEIA CORPORATION | CARLSBAD | California |
| 008376832 | ARNOLD MAGNETICS CORPORATION | CAMARILLO | California |
| 074811001 | ARROW ELECTRONICS INC | COLUMBIA | Maryland |
| 110860327 | ARROW ELECTRONICS INC | COLUMBIA | Maryland |
| 965218225 | ARROW ELECTRONICS, INC.|ARROW-ZEUS ELECTRONICS | PURCHASE | NY: New York |
| 139506166 | ART CASSON&FRAME | CLEVELAND | Tennessee |
| 940228323 | ART OF FRAMING | LAUREL | Maryland |
| 186413639 | ARTEP INC | ELLICOTT CITY | Maryland |
| 020265364 | ARTHUR J FUCHS | ROCKVILLE | Maryland |
| 068987056 | ARTISTS AND FRAMERS INCORPORATED | COLUMBIA | Maryland |
| 249542820 | ARTOPEX PLUS INCORPORATED | GRANBY | |
| 112455147 | ARTREACH INTERNATIONAL LLC | HERNDON | Virginia |
| 025099453 | ARUNDEL GLASS & DOOR CO. | HYATTSVILLE | Maryland |
| 041709411 | ARWOOD MACHINE CORPORATION | NEWBURYPORT | Massachusetts |
| 618954820 | ASA COMPUTERS INCORPORATED | SANTA CLARA | California |
| 121482657 | ASAP SOFTWARE EXPRESS INC | BUFFALO GROVE | Illinois |
| 781146332 | ASARO CONSULTING LLC| | BOISE | ID: Idaho |
| 557068645 | ASHFORD EDWARD W | RALEIGH | North Carolina |
| 096557228 | ASHLEY LABORATORIES LIMITED | BALTIMORE | Maryland |
| 831562041 | ASHTECH LLC | SANTA CLARA | California |
| 807772942 | ASHWIN-USHAS CORPORATION INC | FREEHOLD | New Jersey |
| 783607377 | ASIL SERVICES INC. | DUMFRIES | Virginia |
| 134392377 | ASPEN OF D.C. INC.| | WASHINGTON | DC: District of Columbia |
| 004435470 | ASRC AEROSPACE CORPORATION | GREENBELT | Maryland |
| 121368299 | ASRC MANAGEMENT SERVICES INC. | ANCHORAGE | Alaska |
| 615335937 | ASRC RESEARCH AND TECHNOLOGY SOLUTIONS LLC | GREENBELT | Maryland |
| 005128079 | ASSOCIATED RESEARCH INCORPORATED | LAKE FOREST | Illinois |
| 612409156 | ASSOCIATED SERVICES GROUP INC. | CUMMING | Georgia |
| 074801689 | ASSOCIATED UNIVERSITIES INC. | WASHINGTON | District of Columbia |
| 038150264 | ASSOCIATED UNIVERSITIES INC | UPTON | New York |
| 064505241 | ASSOCIATION FOR MEDIA BASED CONTINUING EDUCATION FOR ENGINEE | TUCSON | Arizona |
| 057905887 | ASSOCIATION OF UNIVERSITIES FOR RESEARCH IN ASTRONOMY INCORPORATED | WASHINGTON | District of Columbia |
| 101460871 | ASSOCIATION OF UNIVERSITIES FOR RESEARCH IN ASTRONOMY INCORPORATED | BALTIMORE | Maryland |
| 069338820 | ASSURANCE TECHNOLOGY CORPORATION | CARLISLE | Massachusetts |
| 854993193 | AST TELECOM LLC | PAGO PAGO | American Samoa |
| 013041843 | ASTREX ELECTRONICS INCORPORATED | PLAINVIEW | New York |
| 313045858 | ASTRIUM G M B H | OTTOBRUNN | |
| 011379156 | ASTRO HAVEN ENTERPRISES INC. | COSTA MESA | California |
| 047986898 | ASTRO-MED INC | WEST WARWICK | Rhode Island |
| 123111317 | ASTROGRAPHICS | SMITHTOWN | New York |
| 047823211 | ASTRONOMICAL RESEARCH CAMERAS INC. | SAN DIEGO | California |
| 704579192 | ASTRONOMICAL SOCIETY OF JAPAN| | MITAKA | |
| 082450321 | ASTRONOMICAL SOCIETY OF THE PACIFIC | SAN FRANCISCO | California |
| 028683337 | ASTROPHYSICAL ADVANCES | PALO ALTO | California |
| 008733057 | ASTROPHYSICAL JOURNAL | CHICAGO | Illinois |
| 621599893 | AT&T CORP. | VIENNA | Virginia |
| 003548489 | AT&T MOBILITY LLC | ATLANTA | Georgia |
| 001992338 | ATD AMERICAN COMPANY | WYNCOTE | Pennsylvania |
| 018128376 | ATEMPO AMERICAS INC | PALO ALTO | California |
| 606753879 | ATI INDUSTRIAL AUTOMATION INC. | APEX | North Carolina |
| 179332341 | ATIR US INCORPORATED | GRAND RAPIDS | Michigan |
| 623851073 | ATK CORPORATION | GOLETA | California |
| 131288391 | ATK SPACE SYSTEMS INC | LOS ANGELES | California |
| 148549269 | ATK SPACE SYSTEMS INCORPORATED | MAGNA | Utah |
| 080703536 | ATLANTIC CITY ELECTRIC COMPANY | NEWARK | Delaware |
| 047284591 | ATLANTIC DATAFURNITURE PRODUCT| | TAMPA | FL: Florida |
| 027079776 | ATLANTIC DIVING SUPPLY INCORPORATED | VIRGINIA BEACH | Virginia |
| 034366356 | ATLANTIC GLOBAL RESEARCH LIMITED LIABILITY COMPANY | GEORGETOWN | Delaware |
| 064875891 | ATLANTIC LIFT TRUCK INCORPORATED | BALTIMORE | Maryland |
| 859110681 | ATLANTIC MANAGEMENT INCORPORATED | REHOBOTH BEACH | Delaware |
| 181844200 | ATLANTIC RESEARCH CORPORATION | NIAGARA FALLS | New York |
| 938515913 | ATLAS SCIENTIFIC | SAN JOSE | California |
| 750681561 | ATLASSIAN PTY LTD | SYDNEY | |
| 054122007 | ATMOS TECH INDUSTRIES L.L.C. | ASBURY PARK | New Jersey |
| 601975803 | ATMOSPHERIC & SPACE TECHNOLOGY RESEARCH ASSOCIATES | SAN ANTONIO | Texas |
| 091493569 | ATMOSPHERIC AND ENVIRONMENTAL RESEARCH INC. | LEXINGTON | Massachusetts |
| 849998810 | ATTENTION SOFTWARE INC | COLORADO SPRINGS | Colorado |
| 330973012 | ATTOCUBE SYSTEMS AG | MUNCHEN | |
| 066470972 | AUBURN UNIVERSITY | AUBURN | Alabama |
| 023892201 | AUDIO FIDELITY COMMUNICATIONS CORPORATION | RICHMOND | Virginia |
| 055481782 | AUDIO FIDELITY COMMUNICATIONS CORPORATION | VIRGINIA BEACH | Virginia |
| 789882800 | AUDIO VIDEO SYSTEMS INC | CHANTILLY | Virginia |
| 037293974 | AUDIO VISUAL INNOVATIONS INCORPORATED | TAMPA | Florida |
| 622222560 | AUDIO VISUAL SERVICES GROUP, INC.| | SCHAUMBURG | IL: Illinois |
| 190642686 | AUDIO-VISUAL ASSOCIATES INCORPORATED | ELKRIDGE | Maryland |
| 047884192 | AUDIOLAB ELECTRONICS INC | ROSEVILLE | California |
| 877238592 | AUGUST SCHELL ENTERPRISES INC. | ROCKVILLE | Maryland |
| 075872267 | AUGUSTA FIBERGLASS | BLACKVILLE | South Carolina |
| 073894727 | AUSTIN STEPHEN F STATE UNIVERSITY (INC) | NACOGDOCHES | Texas |
| 883135188 | AUSTIN INSTRUMENTS INCORPORATED | READING | Massachusetts |
| 098830284 | AUSTIN SCIENTIFIC COMPANY | AUSTIN | Texas |
| 890475825 | AUSTRALIA COMMONWEALTH | | |
| 065117442 | AUTOFLOW PRODUCTS CO | GARDENA | California |
| 182782714 | AUTOMATED PRECISION INC| | ROCKVILLE | MD: Maryland |
| 101420016 | AUTOMATED PRODUCTION SYSTEMS INC | HUNTINGDON VALLEY | Pennsylvania |
| 013748694 | AUTOMATIC PROTECTION SYSTEMS CORPORATION | BROKEN ARROW | Oklahoma |
| 048596811 | AUTOMATION AIDS INC| | HORSHAM | PA: Pennsylvania |
| 044625114 | AV MARKETPLACE, INC.| | TAMPA | FL: Florida |
| 161902424 | AVA ELECTRIC COMPANY INCORPOR | CAPITOL HEIGHTS | Maryland |
| 085860695 | AVANTES INC | BROOMFIELD | Colorado |
| 110017225 | AVANU LLC | SAN JOSE | California |
| 786876847 | AVATECH SOLUTIONS | VIRGINIA BEACH | Virginia |
| 137168006 | AVELLY LLC | DENVER | Colorado |
| 031260909 | AVERNA TEST SYSTEMS INC.| | ROSWELL | GA: Georgia |
| 013900449 | AVERSTAR INCORPORATED | RESTON | Virginia |
| 826872694 | AVI-SPL INC | TAMPA | Florida |
| 808182919 | AVID TECHNOLOGY INC | WASHINGTON | District of Columbia |
| 026149398 | AVINO CONSTRUCTION INC | EAST NORTHPORT | New York |
| 948372925 | AVITECH INTERNATIONAL CORPORATION | REDMOND | Washington |
| 057948903 | AVITECTURE INC | STERLING | Virginia |
| 097039242 | AVJET CORPORATION | BURBANK | California |
| 006995419 | AVNET INC. | PHOENIX | Arizona |
| 035485564 | AVNET INC. | COLUMBIA | Maryland |
| 118656586 | AVNET, INC.| | ORLANDO | FL: Florida |
| 153529925 | AVO PHOTONICS INC. | HORSHAM | Pennsylvania |
| 170732429 | AVOGADRO PARTNERS LIMITED LIABILITY COMPANY | SEATTLE | Washington |
| 177969177 | AVR ENTERPRISES INC. | HERNDON | Virginia |
| 007790512 | AVTEC SYSTEMS INC. | CHANTILLY | Virginia |
| 208910836 | AVTECH ELECTROSYSTEMS LTD | NEPEAN | |
| 783409410 | AVYD DEVICES | COSTA MESA | California |
| 963189642 | AWA MECHANICAL INCORPORATED | BALTIMORE | Maryland |
| 160443177 | AXCELIS TECHNOLOGIES INC | BEVERLY | Massachusetts |
| 023151991 | AXCELIS TECHNOLOGIES INC | ALLENTOWN | Pennsylvania |
| 015001805 | AXIOM ANALYTICAL INC. | TUSTIN | California |
| 556867393 | AXIOM TEST EQUIPMENT INC.| | OCEANSIDE | CA: California |
| 611755000 | AZ TECHNOLOGY INC. | HUNTSVILLE | Alabama |
| 603203142 | AZIMUTH INC | MORGANTOWN | West Virginia |
| 012088340 | B AND B HOSE AND RUBBER COMPANY INCORPORATED | CHESAPEAKE | Virginia |
| 069271443 | B C E CORPORATION ROCKVILLE | ROCKVILLE | Maryland |
| 001497700 | B G INSTRUMENT CORPORATION | WOODBURY | New York |
| 162803647 | B L T INC | CAMBRIDGE | Maryland |
| 011982894 | B LINE EXPRESS INC | COLUMBIA | Maryland |
| 154301972 | B P MICROSYSTEMS LP | HOUSTON | Texas |
| 879117682 | B R I GROUP INC | WACO | Texas |
| 116012659 | B&H FOTO AND ELECTRONICS CORPORATION | NEW YORK | New York |
| 096917828 | B&S AIRCRAFT ALLOYS INC. | SYOSSET | New York |
| 207676656 | B.C. PRECISION INC | SCHOMBERG | |
| 150265929 | B/W COLOR PRINTS LLC | UPPER MARLBORO | Maryland |
| 134724520 | BACH RESEARCH CORPORATION | BOULDER | Colorado |
| 074200200 | BACKUPWORKSCOM INCORPORATED | SANTA ANA | California |
| 127393150 | BAE SYSTEMS AEROSPACE ELECTRON | GAITHERSBURG | Maryland |
| 177859449 | BAE SYSTEMS INFORMATION & ELEC | MANASSAS | Virginia |
| 007205920 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I | NASHUA | New Hampshire |
| 005149120 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INCORPORATED (IESI) | NASHUA | New Hampshire |
| 177856163 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INCORPORATED (IESI) | MANASSAS | Virginia |
| 103933453 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | ROCKVILLE | Maryland |
| 787724772 | BAKER AND TAYLOR INCORPORATED | CHARLOTTE | North Carolina |
| 123343399 | BALANCEMASTER INC | CONCORD | Virginia |
| 826910135 | BALD MOUNTAIN AIR SERVICE INC| | HOMER | AK: Alaska |
| 085270270 | BALL AEROSPACE & TECHNOLOGIES CORP. | BOULDER | Colorado |
| 926451519 | BALL AEROSPACE&TECHNOLOGIES CORPORATION | BOULDER | Colorado |
| 139493423 | BALL CORPORATION | BROOMFIELD | Colorado |
| 130606148 | BALLARD TECHNOLOGY INC. | EVERETT | Washington |
| 002330660 | BALLY RIBBON MILLS | BALLY | Pennsylvania |
| 625457296 | BALTIMORE GAS AND ELECTRIC | BALTIMORE | Maryland |
| 006949713 | BALTIMORE GAS AND ELECTRIC COMPANY | BALTIMORE | Maryland |
| 162784859 | BALTIMORE HEAT TREAT CORP. | BALTIMORE | Maryland |
| 123740305 | BALTIMORE HEAT TREAT INCORPORATED | BALTIMORE | Maryland |
| 147673888 | BANDA GROUP INTERNATIONAL LLC | CHANDLER | Arizona |
| 015205698 | BANDWIDTH SOLUTIONS INCORPORATED | MC LEAN | Virginia |
| 160892733 | BAR S U INC. THE | FORT MORGAN | Colorado |
| 796175669 | BARBER & ASSOCIATES | KNOXVILLE | Tennessee |
| 074072554 | BARBER-NICHOLS INC. | ARVADA | Colorado |
| 047611900 | BARLOWORLD HANDLING L.P. | DECATUR | Georgia |
| 037202772 | BARNES & NOBLE.COM INC. | NEW YORK | New York |
| 031879596 | BARNES AND NOBLE BOOKSELLER INCORPORATED | NEW YORK | New York |
| 618024025 | BARON TOURS INC | FALLS CHURCH | Virginia |
| 069337764 | BARR ASSOCIATES INC. | WESTFORD | Massachusetts |
| 620793612 | BARRETT TECHNOLOGY INCORPORATED (2253) | CAMBRIDGE | Massachusetts |
| 055354885 | BARROW ARCTIC SCIENCE CONSORTIUM | BARROW | Alaska |
| 603180985 | BART & ASSOCIATES INC | BETHESDA | Maryland |
| 166766571 | BART MASSEYCOM LIMITED LIABILITY CO | LAKE OSWEGO | Oregon |
| 609151170 | BASS ESQ MARY P | NEW YORK | New York |
| 004447640 | BASS MACHINING COMPANY INC. | BALTIMORE | Maryland |
| 074625364 | BASTION TECHNOLOGIES INC. | HOUSTON | Texas |
| 030542526 | BATTEL ENGINEERING INC | PARADISE VALLEY | Arizona |
| 004492575 | BATTELLE MEMORIAL INSTITUTE | RICHLAND | Washington |
| 161195227 | BAUER ASSOCIATES INCORPORATED | NATICK | Massachusetts |
| 362574980 | BAY STATE COMPUTERS INC | BOWIE | Maryland |
| 113781749 | BAYFIRST SOLUTIONS LLC | WASHINGTON | District of Columbia |
| 142362743 | BAYVILLE CHEMICAL SUPPLY COMPANY INCORPORATED | DEER PARK | New York |
| 002640311 | BDS TECHNOLOGIES INC | DALLAS | Texas |
| 623914926 | BDS TECHNOLOGIES INCORPORATED | MALVERN | Pennsylvania |
| 102888372 | BEACON ASSOCIATES INC | BEL AIR | Maryland |
| 836499178 | BEACON INDUSTRIES INC | SAINT LOUIS | Missouri |
| 607597064 | BEACON SYSTEMS, INC| | CORAL SPRINGS | FL: Florida |
| 125590674 | BEARINGPOINT L.L.C | MC LEAN | Virginia |
| 001423649 | BEARINGS SPECIALTY COMPANY INCORPORATED | CANTON | Massachusetts |
| 045495892 | BECHDON COMPANY THE | UPPER MARLBORO | Maryland |
| 621181403 | BECKER AND COMPANY PC | LANHAM | Maryland |
| 008254708 | BECKMAN COULTER INCORPORATED | FULLERTON | California |
| 053162053 | BECKMAN COULTER INCORPORATED (5784) | MIAMI | Florida |
| 151325503 | BEHAVIORAL SCIENCE TECHNOLOGY INCORPORATED | OJAI | California |
| 054328013 | BELARC INC | MAYNARD | Massachusetts |
| 800049199 | BELFORT INSTRUMENT COMPANY | BALTIMORE | Maryland |
| 796646453 | BELLSOUTH TELECOMMUNICATIONS INCORPORATED | ATLANTA | Georgia |
| 001829555 | BELTRAN ASSOCIATES INC | BROOKLYN | New York |
| 135364516 | BEN BEDERSON DR | HYATTSVILLE | Maryland |
| 933341331 | BENDER CONSULTING SERVICES INC. | PITTSBURGH | Pennsylvania |
| 962148263 | BENEQ INC | DULUTH | Georgia |
| 007995848 | BENSON COMPANY INCORPORATED THE L A | BALTIMORE | Maryland |
| 198524076 | BERENATO WHITE&STAVISH LLC | BETHESDA | Maryland |
| 094241056 | BERKELEY VARITRONICS SYSTEMS | METUCHEN | New Jersey |
| 112724034 | BERKSHIRE TECHNOLOGIES INC. | OAKLAND | California |
| 121477959 | BERNARD KAUFMAN | CROWNSVILLE | Maryland |
| 032555690 | BERNSTEIN COMPANIES INC THE | WASHINGTON | District of Columbia |
| 789779345 | BERRI A WELLS | LAUREL | Maryland |
| 020308078 | BERT W. SMITH JR.&CO. CHARTERED | WASHINGTON | District of Columbia |
| 253678015 | BERTONE NICK | KIRKLAND | |
| 603007092 | BEST BUY GOVERNMENT LIMITED LIABILITY COMPANY | MINNEAPOLIS | Minnesota |
| 042418814 | BETA ANALYTIC INCORPORATED | MIAMI | Florida |
| 868933367 | BETA COURT REPORTERS INC | WASHINGTON | District of Columbia |
| 012774067 | BETA SOLUTIONS LLC | SPRING HILL | Kansas |
| 052351095 | BFPE INTERNATIONAL INCORPORATED (7166) | HANOVER | Maryland |
| 867269565 | BG SYSTEMS INCORPORATED | PALO ALTO | California |
| 809076248 | BHATIA ANAND | SILVER SPRING | Maryland |
| 786880567 | BI-PROPELLANT ROCKET RESEARCH | VAN NUYS | California |
| 081986150 | BID SERVICE | FREEHOLD | New Jersey |
| 146921841 | BIENSTOCK DEBORAH | GAITHERSBURG | Maryland |
| 070912753 | BIG STUFF INCORPORATED | CAPITOL HEIGHTS | Maryland |
| 077474757 | BIGELOW LAB OCEAN SCIENCE | WEST BOOTHBAY HARBOR | Maine |
| 078303757 | BIKLE MANUFACTURING INC. | SMITHSBURG | Maryland |
| 607938172 | BING YEN & ASSOCIATES INC | IRVINE | California |
| 039439146 | BIO-RAD LABORATORIES INC. | PHILADELPHIA | Pennsylvania |
| 602362782 | BIOPHOTONICS CORPORATION | DEXTER | Michigan |
| 941405235 | BIOPRAXIS INC | SAN DIEGO | California |
| 089194237 | BIOSCAN INCORPORATED (4125) | WASHINGTON | District of Columbia |
| 091488635 | BIOSPHERICAL INSTRUMENTS INC. | SAN DIEGO | California |
| 005071159 | BIOVISION TECHNOLOGIES| | EXTON | PA: Pennsylvania |
| 070113253 | BIRCH STEWART KOLASCH & BIRCH | FALLS CHURCH | Virginia |
| 943833830 | BIRNBAUM INTERPRETING SERVICES | SILVER SPRING | Maryland |
| 153637491 | BISCAYNE CONTRACTORS, INC.| | ALEXANDRIA | VA: Virginia |
| 192060796 | BISHOP AND ASSOCIATES INCORPORATED | BALTIMORE | Maryland |
| 809501646 | BITFLOW INC | WOBURN | Massachusetts |
| 607423555 | BITTWARE INC | CONCORD | New Hampshire |
| 103193442 | BIZI INTERNATIONAL INCORPORATED | SYRACUSE | New York |
| 066196528 | BJ PROMOTIONS INCORPORATED | LA PLATA | Maryland |
| 082254871 | BLACK BOX CORPORATION | LAWRENCE | Pennsylvania |
| 141416649 | BLACK FOREST ENGINEERING LIMITED LIABILITY COMPANY | COLORADO SPRINGS | Colorado |
| 216230284 | BLACKWELL PUBLISHING LIMITED (0000) | OXFORD | |
| 049916760 | BLADES MERVIN L & SON INC | POCOMOKE CITY | Maryland |
| 008006868 | BLAIR-HALL COMPANY INC. | EL PASO | Texas |
| 046944591 | BLAKE INDUSTRIES INC. | SCOTCH PLAINS | New Jersey |
| 038582714 | BLANCHARD TRAINING AND DEVELOPMENT INC | ESCONDIDO | California |
| 110483489 | BLAND BERIT | PARKSLEY | Virginia |
| 808795298 | BLUE RIDGE NUMERICS INC | CHARLOTTESVILLE | Virginia |
| 603810396 | BLUE RIDGE TEST INCORPORATED | FOREST | Virginia |
| 096930123 | BLUE RIDGE TRAILER SALES & SERVICE LLC | RUCKERSVILLE | Virginia |
| 121701957 | BLUE TECH INCORPORATED | SAN DIEGO | California |
| 160159406 | BLUEPRINT TECHNOLOGIES INC | VIENNA | Virginia |
| 171969405 | BMC SOFTWARE DISTRIBUTION INCORPORATED | HOUSTON | Texas |
| 009125550 | BNC CORP | SAN RAFAEL | California |
| 080829369 | BOB MITCHELL ASSOCIATES INC | TAMPA | Florida |
| 111774449 | BOBCAD CAM INC. | CLEARWATER | Florida |
| 109727425 | BOC GASES | LIVERMORE | California |
| 049407182 | BODYCOTE IMT INC.| | ANDOVER | MA: Massachusetts |
| 114064004 | BODYCOTE THERMAL PROCESSING INC.|BODYCOTE THERMAL PROCESSING | CINCINNATI | OH: Ohio |
| 009256819 | BOEING CO | CHICAGO | Illinois |
| 848025649 | BOEING COMPANY THE | HUNTINGTON BEACH | California |
| 928989730 | BOEING SATELLITE SYSTEMS INCORPORATED | EL SEGUNDO | California |
| 009615332 | BOEING SERVICE COMPANY | LANHAM | Maryland |
| 604721019 | BOILER & FURNACE CLEANERS INC. | BRENTWOOD | Maryland |
| 802418749 | BOILER AND FURNACE CLEANERS INCORPORATED | BRENTWOOD | Maryland |
| 089325021 | BOLD PLASTICS INCORPORATED | WEST JORDAN | Utah |
| 782058960 | BOMBARDIER AEROSPACE CORP | RICHARDSON | Texas |
| 002160158 | BOONTON ELECTRONICS CORPORATION | PARSIPPANY | New Jersey |
| 363701137 | BOOTH'S MEDICAL EQUIPMENT COMPANY INC | ALEXANDER | Arkansas |
| 175338532 | BOOZ ALLEN & HAMILTON INC | LANHAM | Maryland |
| 006928857 | BOOZ ALLEN HAMILTON INC | MC LEAN | Virginia |
| 010848992 | BOOZ ALLEN HAMILTON INCORPORATED (3626) | CLEVELAND | Ohio |
| 243431611 | BORDYNUIK JOHN INC | NIAGARA FALLS | |
| 241180074 | BOREK KENN AIR LIMITED | CALGARY | |
| 102760501 | BORLAND SOFTWARE CORPORATION | SCOTTS VALLEY | California |
| 011643165 | BOSBY & ASSOCIATES | APPLEGATE | California |
| 002579431 | BOSE CORPORATION| | FRAMINGHAM | MA: Massachusetts |
| 114584175 | BOSTON APPLIED TECHNOLOGIES INCORPORATED | WOBURN | Massachusetts |
| 088514906 | BOSTON ELECTRONICS CORPORATION | BROOKLINE | Massachusetts |
| 831971366 | BOSTON LASER INC | | |
| 085252729 | BOSTON MICROMACHINES CORPORATION | CAMBRIDGE | Massachusetts |
| 049435266 | BOSTON UNIVERSITY TRUSTEES OF (3547) | BOSTON | Massachusetts |
| 805650389 | BOTTOMLINE SOLUTIONS INC | WASHINGTON | District of Columbia |
| 967720442 | BOUNDLESS CORP | BOULDER | Colorado |
| 016377751 | BOVA INTERNATIONAL INCORPORATED | TAKOMA PARK | Maryland |
| 024275971 | BOWERS INSTRUMENT CO | DAVIDSONVILLE | Maryland |
| 076369581 | BOWHEAD TRANSPORTATION CO INC | KING GEORGE | Virginia |
| 616163721 | BOWIE STATE UNIVERSITY | BOWIE | Maryland |
| 143485444 | BOWIE STATE UNIVERSITY (1633) | BOWIE | Maryland |
| 130770055 | BOWMAN CHRISTOPHER | BROOMFIELD | Colorado |
| 073440526 | BOX TURTLE SOFTWARE COMPANY | BOWIE | Maryland |
| 005716337 | BOXX TECHNOLOGIES INC | AUSTIN | Texas |
| 118635700 | BPX TECHNOLOGIES INCORPORATED | ROCKVILLE | Maryland |
| 825344679 | BRANARI | MURFREESBORO | Tennessee |
| 119135770 | BRANCH GROUP INCORPORATED | UPPER MARLBORO | Maryland |
| 084599880 | BRANDYWINE OPTICS INC. | CHESTER | Pennsylvania |
| 962357575 | BRANDYWINE PHOTONICS LLC| | WEST CHESTER | PA: Pennsylvania |
| 001738699 | BRANSON ULTRASONICS CORPORATION | DANBURY | Connecticut |
| 144196052 | BRASWELL PRECISION INC. | GLEN BURNIE | Maryland |
| 210613258 | BRASWELL PRECISION| | | GLEN BURNIE |
| 806916727 | BRAUN AND ASSOCIATES INCORPORATED J A | FALLS CHURCH | Virginia |
| 020789777 | BRAYECON INCORPORATED | NAVARRE | Florida |
| 099378374 | BREAULT RESEARCH ORGANIZATION INC. | TUCSON | Arizona |
| 118055461 | BREECE HILL LIMITED LIABILITY COMPANY | LOUISVILLE | Colorado |
| 019689330 | BREWER SCIENCE INC | ROLLA | Missouri |
| 151447877 | BRI WELD INDUSTRIES LIMITED LIABILITY COMPANY | AUBURN | New Hampshire |
| 796981186 | BRIAN HARRINGTON | PLYMOUTH | Massachusetts |
| 021753111 | BRIDGE TO JAPAN | VIENNA | Virginia |
| 191558410 | BRIDGEFORTH WOLF AND ASSOCIATES INCORPORATED | CHICAGO | Illinois |
| 001181593 | BRIDGEPORT INSULATED WIRE COMPANY THE | BRIDGEPORT | Connecticut |
| 788265452 | BRIDGES IN ORGANIZATIONS INCORPORATED | BETHESDA | Maryland |
| 794505797 | BRIDGING FUTURES LIMITED LIABILITY COMPANY | SANTA FE | New Mexico |
| 120323386 | BRIGH TECHNOLOGIES INC. | GERMANTOWN | Maryland |
| 009094012 | BRIGHAM YOUNG UNIVERSITY | PROVO | Utah |
| 557137952 | BRIGHT HOUSE NETWORKS LLC | MELBOURNE | Florida |
| 064894157 | BRIMROSE CORPORATION OF AMERICA | SPARKS GLENCOE | Maryland |
| 135365414 | BRINCKMANN & ASSOCIATES | ARLINGTON | Virginia |
| 003430829 | BRINCKMANN & ASSOCIATES INC | NORCROSS | Georgia |
| 004291498 | BRISKHEAT CORPORATION|BRISKHEAT | COLUMBUS | OH: Ohio |
| 225097369 | BRISTOL INDUSTRIAL & RESEARCH ASSOCIATES LTD | BRISTOL | |
| 610537867 | BRISTOL INSTRUMENTS INC. | VICTOR | New York |
| 044117245 | BRL TEST INC.| | ALTAMONTE SPRINGS | FL: Florida |
| 004279860 | BROADATA COMMUNICATIONS INC | TORRANCE | California |
| 036367188 | BROCKTON ELECTRO-OPTICS CORP | BRIDGEWATER | Massachusetts |
| 022431944 | BRODY TRANSPORTATION CO. INC. | BALTIMORE | Maryland |
| 043074277 | BROOK ANCO CORPORATION | ROCHESTER | New York |
| 094718637 | BROOKS & ASSOCIATES LLC | UPPER MARLBORO | Maryland |
| 603199688 | BROOKS AUTOMATION INC | CHELMSFORD | Massachusetts |
| 007056336 | BROOKS AUTOMATION INC. | LONGMONT | Colorado |
| 170344134 | BROOKS AUTOMATION INC. | CHELMSFORD | Massachusetts |
| 191784529 | BROOKS AUTOMATION INCORPORATED (0660) | MANSFIELD | Massachusetts |
| 039897330 | BROOM MICHAEL F PHD INC | COLUMBIA | Maryland |
| 177582855 | BROWN & ROOT SERVICES CORP | HOUSTON | Texas |
| 616733452 | BRUEGMAN OTTO | GAMBRILLS | Maryland |
| 067559823 | BRUEL&KJAER NORTH AMERICA IN | NORCROSS | Georgia |
| 877298661 | BRUKER DALTONICS INC. | BILLERICA | Massachusetts |
| 883629271 | BRUKER OPTICS INC. | BILLERICA | Massachusetts |
| 007124829 | BRUNSON INSTRUMENT COMPANY INC | KANSAS CITY | Missouri |
| 005050802 | BRUSH WELLMAN INC | ELMORE | Ohio |
| 796925097 | BRUSH WELLMAN INC | FREMONT | California |
| 106762644 | BUCCINI JOHN | WILMINGTON | North Carolina |
| 145596495 | BUCHI CORPORATION| | NEW CASTLE | DE: Delaware |
| 005253844 | BUEHLER LIMITED | LAKE BLUFF | Illinois |
| 033114349 | BUILDERS STEEL CO. INC.|BUILDERS OVERHEAD CRANE | TULSA | OK: Oklahoma |
| 053075271 | BULLEN ULTRASONICS INC. | EATON | Ohio |
| 197495026 | BULLEX INCORPORATED | ALBANY | New York |
| 047795992 | BURDETTE KOEHLER MURPHY & AS | BALTIMORE | Maryland |
| 832375104 | BURLAGA LEONARD F | DAVIDSONVILLE | Maryland |
| 160998951 | BURLE INDUSTRIES INC. | LANCASTER | Pennsylvania |
| 001317833 | BURLINGTON INDUSTRIES INC | GREENSBORO | North Carolina |
| 246504328 | BURO DESIGN A.Q. INC | SAINT-LEONARD | |
| 010070860 | BUSCH LLC| | VIRGINIA BEACH | VA: Virginia |
| 848909743 | BUSCH SEMICONDUCTOR VACUUM GROUP INCORPORATED | MORGAN HILL | California |
| 184629491 | BUSEK CO. INC. | NATICK | Massachusetts |
| 096857255 | BUSH REFRIGERATION INC.| | PENNSAUKEN | NJ: New Jersey |
| 001068290 | BUSINESS PERFORMANCE GROUP INC. | CLIVE | Iowa |
| 019542906 | BUSINESS PERFORMANCE SYSTEMS LLC | FALLS CHURCH | Virginia |
| 798021333 | BUSINESS SERVICE MANAGEMENT INC. | BOCA RATON | Florida |
| 057366544 | C & T EQUIPMENT CO. INC. | GAITHERSBURG | Maryland |
| 782974588 | C D S ANALYTICAL INC. | OXFORD | Pennsylvania |
| 618599500 | C I E S I N | ANN ARBOR | Michigan |
| 123717571 | C LEE DAVIS INC | OAK HALL | Virginia |
| 124483371 | C M FURNACES INC. | BLOOMFIELD | New Jersey |
| 094113560 | C P F UNDERGROUND UTILITIES IN | PRINCE FREDERICK | Maryland |
| 157822461 | C P L SYSTEMS INCORPORATED | LAFAYETTE | Louisiana |
| 099910788 | C T A INC | ROCKVILLE | Maryland |
| 177959475 | C T H X ENGINEERED REPAIR SERVICES INCORPORATED | LAUREL | Maryland |
| 148073679 | C&E SERVICES INCORPORATED | VIENNA | Virginia |
| 783607211 | C. A. TOOLING, INC.| | LYNCHBURG | VA: Virginia |
| 053188975 | C.R. INTERNATIONAL INC. | LAUREL | Maryland |
| 007685969 | CA INC. | HERNDON | Virginia |
| 644977167 | CABLE AND WIRELESS (SOUTH ATLANTIC) LTD | STANLEY EAST FALKLAND | |
| 119492887 | CABLEORGANIZER.COM INC. | FORT LAUDERDALE | Florida |
| 008482200 | CABLESCAN | ONTARIO | California |
| 088668652 | CABLEXPRESS CORPORATION | SYRACUSE | New York |
| 070127498 | CAD PRODUCTS INC | OCEAN CITY | New Jersey |
| 119143279 | CADENCE DESIGN SYSTEMS INC | TEMPE | Arizona |
| 132438891 | CADENCE DESIGN SYSTEMS INC | PORTLAND | Oregon |
| 104068093 | CADENCE DESIGN SYSTEMS INC. | SAN JOSE | California |
| 607749256 | CADENCE DESIGN SYSTEMS INC | | |
| 243926672 | CADEX ELECTRONICS INCORPORATED (0000) | RICHMOND | |
| 119068542 | CADMUS COMMUNICATIONS CORPORATION | RICHMOND | Virginia |
| 603354713 | CADTRAIN INCORPORATED | IRVINE | California |
| 196004394 | CAELUM RESEARCH CORPORATION | ROCKVILLE | Maryland |
| 967114240 | CAGE ENTERPRISES INC. | BEL AIR | Maryland |
| 029326246 | CAL POLY CORPORATION | SAN LUIS OBISPO | California |
| 008283996 | CALIFORNIA FINE WIRE CO.| | GROVER BEACH | CA: California |
| 009584210 | CALIFORNIA INSTITUTE OF TECHNOLOGY | PASADENA | California |
| 363544529 | CALIFORNIA INSTRUMENTS CORPORATION | SAN DIEGO | California |
| 096432919 | CALIFORNIA INSULATED WIRE AND CABLE INCORPORATED | BURBANK | California |
| 933210197 | CALIPER TECHNOLOGIES CORP | MOUNTAIN VIEW | California |
| 602875502 | CALL ONE INC. | CAPE CANAVERAL | Florida |
| 160068169 | CALMAR OPTCOM INC.|CALMAR LASER | SUNNYVALE | CA: California |
| 066210584 | CALUMET PHOTOGRAPHIC INC. | BENSENVILLE | Illinois |
| 103862280 | CALVERT TRASH SERVICE INCORPO | OWINGS | Maryland |
| 034055934 | CALVIN JAMES | COLUMBIA | Maryland |
| 074343414 | CAMBRIDGE COMMUNICATION SYSTEMS INCORPORATED | VIENNA | Virginia |
| 070958905 | CAMBRIDGE UNIVERSITY PRESS | WEST NYACK | New York |
| 602249369 | CAMBRIDGE VACUUM ENGINEERING INC. | AGAWAM | Massachusetts |
| 153909155 | CAMCO CONSTRUCTION CO INC | LAUREL | Maryland |
| 067980730 | CAMPBELL SCIENTIFIC INC. | LOGAN | Utah |
| 999972573 | CANADIAN COMMERCIAL CORP | OTTAWA | |
| 207884594 | CANADIAN COMMERCIAL CORPORATION | OTTAWA | |
| 017592135 | CANBERRA INDUSTRIES INC. | MERIDEN | Connecticut |
| 071619878 | CANON BUSINESS SOLUTIONS INC. | BURLINGTON | New Jersey |
| 064935877 | CANON BUSINESS SOLUTIONS EAST INCORPORATED | BURLINGTON | New Jersey |
| 116194192 | CANON U.S.A. INC. | ARLINGTON | Virginia |
| 825205974 | CANON USA INC | MOORESTOWN | New Jersey |
| 103954228 | CANTOR COLBURN LLP | HARTFORD | Connecticut |
| 107716326 | CANYON MATERIALS INCORPORATED | SAN DIEGO | California |
| 161326251 | CAPACITEC INC. | AYER | Massachusetts |
| 807636899 | CAPCOM SIGN LANGUAGE INTERPRET | MC LEAN | Virginia |
| 106769839 | CAPE COD RESEARCH INC | EAST FALMOUTH | Massachusetts |
| 619311728 | CAPITAL REPORTING COMPANY| | WASHINGTON | DC: District of Columbia |
| 966648503 | CAPITAL SHREDDER CORP | ROCKVILLE | Maryland |
| 077797181 | CAPITOL COLLEGE | LAUREL | Maryland |
| 623608544 | CAPITOL CONTRACTORS INC | CAPITOL HEIGHTS | Maryland |
| 607584182 | CAPITOL EXHIBIT SERVICES INC | MANASSAS | Virginia |
| 020290540 | CAPITOL RESEARCH EQUIPMENT INCORPORATED | CHANTILLY | Virginia |
| 968240630 | CAPITOL TECHNOLOGY SERVICES INCORPORATED | WASHINGTON | District of Columbia |
| 780839064 | CAPOVANI BROTHERS INCORPORATED | SCOTIA | New York |
| 014654966 | CAPP INC. | CLIFTON HEIGHTS | Pennsylvania |
| 609944558 | CAPRA OPTICAL INC. | NATICK | Massachusetts |
| 088365767 | CARAHSOFT TECHNOLOGY CORPORATION | RESTON | Virginia |
| 831306076 | CARDINAL POINT CAPTAINS LLC| | CARLSBAD | CA: California |
| 315016121 | CARL ZEISS AG | OBERKOCHEN | |
| 038376674 | CARL ZEISS MICROIMAGING INCORPORATED | THORNWOOD | New York |
| 929021715 | CARL ZEISS NTS LLC | PEABODY | Massachusetts |
| 052134637 | CARLETON TECHNOLOGIES INC | WESTMINSTER | Maryland |
| 052184116 | CARNEGIE MELLON UNIVERSITY | PITTSBURGH | Pennsylvania |
| 101920874 | CAROL JOAN ASSOCIATES INCORPORATED | CLINTON | Maryland |
| 002344315 | CARPENTER TECHNOLOGY CORPORATION | READING | Pennsylvania |
| 093004398 | CARPET VILLAGE INCORPORATED | PASADENA | Maryland |
| 127975790 | CARR SWANSON AND RANDOLPH LIMITED LIABILITY COMPANY | ALEXANDRIA | Virginia |
| 188542534 | CARROLL VALLEY RESORT COMPANY LLP | FAIRFIELD | Pennsylvania |
| 149450780 | CARWRAPS INCORPORATED | LOS ANGELES | California |
| 877343673 | CASAD COMPANY INCORPORATED | CELINA | Ohio |
| 622919835 | CASCADE CYLINDER GASES INCORPORATED | PORTLAND | Oregon |
| 107964397 | CASCADE MICROTECH INC. | BEAVERTON | Oregon |
| 941670697 | CASCADE TECHNICAL SCIENCES INC | HILLSBORO | Oregon |
| 077758407 | CASE WESTERN RESERVE UNIVERSITY | CLEVELAND | Ohio |
| 181684994 | CATALYST CONSULTING TEAM, INC|CATALYST CONSULTING GROUP | CAPITOLA | CA: California |
| 944204924 | CATERPILLAR INC.| | MOSSVILLE | IL: Illinois |
| 005070479 | CATERPILLAR INCORPORATED | PEORIA | Illinois |
| 149528254 | CATHEY PROSOLUTIONS INCORPORATED | SYKESVILLE | Maryland |
| 041962788 | CATHOLIC UNIVERSITY OF AMERICA (THE) | WASHINGTON | District of Columbia |
| 049007359 | CAVALIER TELEPHONE L.L.C. | RICHMOND | Virginia |
| 830205998 | CAVALIERI D J | SILVER SPRING | Maryland |
| 019979132 | CBT SUPPLY INC. | ROCKAWAY | New Jersey |
| 009911009 | CCS COMPOSITES LLC | BENICIA | California |
| 050432699 | CDA INTERCORP | DEERFIELD BEACH | Florida |
| 165653887 | CDS MECHANICAL SERVICES INCORPORATED | CROFTON | Maryland |
| 026157235 | CDW GOVERNMENT LLC | VERNON HILLS | Illinois |
| 264149410 | CEDRAT TECHNOLOGIES | MEYLAN | |
| 799130484 | CEI SALES LLC | NEWINGTON | Virginia |
| 968904698 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | BEDMINSTER | New Jersey |
| 131657905 | CELOXICA INCORPORATED | AUSTIN | Texas |
| 018103775 | CELTIC COMPUTER SYSTEMS INCORPORATED | HUNTINGTON BEACH | California |
| 086423480 | CEMTECH DELMAR PARTNERSHIP INC. THE | MEDIA | Pennsylvania |
| 193498789 | CENNA INTERNATIONAL CORP | WALDORF | Maryland |
| 021233114 | CENTELAX INCORPORATED | SANTA ROSA | California |
| 071580955 | CENTER FOR CREATIVE LEADERSHIP INC | GREENSBORO | North Carolina |
| 077665396 | CENTER FOR CULTURAL AND TECHNICAL INTERCHANGE BETWEEN EAST A | HONOLULU | Hawaii |
| 082350901 | CENTER FOR DISPUTE SETTLEMENT | WASHINGTON | District of Columbia |
| 053501219 | CENTER FOR FORENSIC ECONOMIC S | PHILADELPHIA | Pennsylvania |
| 197891240 | CENTER FOR INTERNET SECURITY | HERSHEY | Pennsylvania |
| 060088846 | CENTER FOR MANAGEMENT RESEARCH INCORPORATED | WELLESLEY | Massachusetts |
| 153857495 | CENTER FOR REMOTE SENSING INC | FAIRFAX | Virginia |
| 607117504 | CENTER FOR SYSTEMS MANAGEMENT INC | VIENNA | Virginia |
| 023426096 | CENTER FOR THE STUDY | ROSELLE | New Jersey |
| 556069552 | CENTER FOR TRANSFORMATIONAL LEADERSHIP | NEW YORK | New York |
| 784097420 | CENTER TECHNOLOGY COMMERCIAL | WESTBOROUGH | Massachusetts |
| 001083419 | CENTORR VACUUM INDUSTRIES INC | NASHUA | New Hampshire |
| 122087620 | CENTRAL ENGINEERING INC | UPPERCO | Maryland |
| 152615712 | CENTRAL FLORIDA YAMAHA INC. | LAKE PLACID | Florida |
| 018082029 | CENTRETEK SOLUTIONS LLC | | |
| 980556331 | CENTRO DE ESTUDIOS CIENTIFICOS | | |
| 057516593 | CENTURY COMPUTING INC | | |
| 042928267 | CENTURY DESIGN INC. | SAN DIEGO | California |
| 005185228 | CENTURY METAL SPINNING COMPANY | BENSENVILLE | Illinois |
| 783765670 | CERAMIC COMPOSITES INCORPORATED | MILLERSVILLE | Maryland |
| 015837847 | CERATEC INC. | SANTA CLARA | California |
| 605034891 | CERNEX INC| | SUNNYVALE | CA: California |
| 787422500 | CETROM INCORPORATED | GAITHERSBURG | Maryland |
| 002707039 | CFMI | LORTON | Virginia |
| 362311961 | CGTECH | IRVINE | California |
| 064849870 | CH2M HILL COMPANIES LIMITED (8189) | HERNDON | Virginia |
| 938833365 | CHAPMAN CLIFF | SOUTHLAKE | Texas |
| 044721124 | CHARLES F DICKERSON INC | FAIRACRES | New Mexico |
| 077433274 | CHARLES G. BROWN INC. | LANHAM | Maryland |
| 032592529 | CHARLES H BRYAN | BRANDON | Mississippi |
| 115243701 | CHARLES RIVER ANALYTICS INC. | CAMBRIDGE | Massachusetts |
| 066587478 | CHARLES STARK DRAPER LABORATORY INC THE | CAMBRIDGE | Massachusetts |
| 124851069 | CHARLES W PETERSON JR | RESTON | Virginia |
| 113386317 | CHARRETTE LIMITED LIABILITY COMPANY | WOBURN | Massachusetts |
| 603631144 | CHASE SCIENTIFIC CO | LANGLEY | Washington |
| 803217314 | CHEMAT TECHNOLOGY INC | NORTHRIDGE | California |
| 064849854 | CHERNER LINCOLN MERCURY ANNAND | ALEXANDRIA | Virginia |
| 006919484 | CHESAPEAKE & POTOMAC TELE CO | WASHINGTON | District of Columbia |
| 007941081 | CHESAPEAKE & POTOMAC TELEPHON | RICHMOND | Virginia |
| 088071357 | CHESAPEAKE AEROSPACE LIMITED LIABILITY COMPANY | GRASONVILLE | Maryland |
| 059124342 | CHESAPEAKE DISTRIBUTING CO. | ALEXANDRIA | Virginia |
| 605800143 | CHESAPEAKE RESOURCES, INC|SELF STORAGE PLUS | ROCKVILLE | MD: Maryland |
| 782495972 | CHESAPEAKE SYSTEMS INCORPORATED | BALTIMORE | Maryland |
| 796482243 | CHIEN YEUK-LAAN | REDONDO BEACH | California |
| 146919936 | CHIN SANDRA | GAITHERSBURG | Maryland |
| 096791061 | CHISM MARLENE | SPRINGFIELD | Missouri |
| 945996395 | CHOICE INSTRUMENTS LIMITED LIABILITY COMPANY | SUNNYVALE | California |
| 101521263 | CHOICECOMM LLC | MOUNT AIRY | Maryland |
| 047886051 | CHOICEPOINT GOVERNMENT SERVICES | MCLEAN | Virginia |
| 127129380 | CHRISTIE DIGITAL SYSTEMS USA INCORPORATED (2379) | CYPRESS | California |
| 825640535 | CIC PHOTONICS INC. | ALBUQUERQUE | New Mexico |
| 026430991 | CIMARRON SOFTWARE SERVICES INCORPORATED|CIMARRON | HOUSTON | TX: Texas |
| 276668985 | CIMEL ELECTRONIQUE | PARIS | |
| 004249462 | CINCINNATI SUB-ZERO PRODUCTS INC. | CINCINNATI | Ohio |
| 074800640 | CINI-LITTLE INTERNATIONAL INC. | GERMANTOWN | Maryland |
| 780825423 | CIREXX INTERNATIONAL INC. | SANTA CLARA | California |
| 121214621 | CIRRIS SYSTEMS CORPORATION | SALT LAKE CITY | Utah |
| 153523022 | CISCO-EAGLE INC. | DALLAS | Texas |
| 604596346 | CITRIX SYSTEMS INC | FORT LAUDERDALE | Florida |
| 038865234 | CITY OF BALTIMORE | BALTIMORE | Maryland |
| 075139423 | CITY UNIVERSITY OF NEW YORK, THE|YORK COLLEGE | JAMAICA | NY: New York |
| 043634224 | CITYROOTS INCORPORATED | BAKERSFIELD | California |
| 361609878 | CIVIL AND ENVIRONMENTAL CONSULTANTS INCORPORATED | PITTSBURGH | Pennsylvania |
| 617611780 | CJ RAIL SERVICES LIMITED LIABILITY COMPANY | SOUTH PORTLAND | Maine |
| 009997644 | CLARKE ANALYTICAL INSTRUMENTS INCORPORATED | RADNOR | Pennsylvania |
| 146844019 | CLASSONE EQUIPMENT INCORPORATED | DECATUR | Georgia |
| 053424016 | CLEAN AIR PRODUCTS CO. | MINNEAPOLIS | Minnesota |
| 175333152 | CLEAN FUELS ASSOCIATES INC | ANNAPOLIS | Maryland |
| 039322250 | CLEAN HARBORS ENVIRONMENTAL SERVICES INCORPORATED | NORWELL | Massachusetts |
| 088342808 | CLEAN ROOM DEPOT INC. | HOLBROOK | New York |
| 161661749 | CLEAN ROOM FILTERS AND SUPPLIES INCORPORATED | ALLENTOWN | Pennsylvania |
| 103472320 | CLEAN ROOMS INTERNATIONAL INC | GRAND RAPIDS | Michigan |
| 004525395 | CLEANZONES LLC | JACKSON | New Jersey |
| 945494359 | CLEAR CHANNEL OUTDOOR INC.| | PHOENIX | AZ: Arizona |
| 148773091 | CLEAR LITIGATION SUPPORT SERVICES INCORPORATED | BALTIMORE | Maryland |
| 128677577 | CLEARANCECLUBCOM | LOS ANGELES | California |
| 096283213 | CLEARWATER INSTRUMENTATION INC | WATERTOWN | Massachusetts |
| 042629816 | CLEMSON UNIVERSITY | CLEMSON | South Carolina |
| 109113071 | CLEVELAND RUBBER PRODUCTS LLC | NEWBURY | Ohio |
| 603868258 | CLEVER FELLOWS INNOVATION CONSORTIUM INC. | TROY | New York |
| 049205800 | CLIMATRONICS CORP.| | BOHEMIA | NY: New York |
| 806927880 | CNC METALWORKS INC. | NEW OXFORD | Pennsylvania |
| 018041892 | COACH USA INC | ORLANDO | Florida |
| 009688102 | COACH USA INCORPORATED | LONG BEACH | California |
| 103367538 | COASTAL ENVIRONMENTAL SYSTEMS INCORPORATED | SEATTLE | Washington |
| 786509109 | COASTAL INTERNATIONAL SECURITY | LORTON | Virginia |
| 150902294 | COASTAL SAFETY & HEALTH SERVICES INC. | GREENSBORO | North Carolina |
| 066560939 | COASTCOM | ALAMEDA | California |
| 077489128 | COASTLINE LIMITED | ALEXANDRIA | Virginia |
| 171284636 | COATING TECHNOLOGY SOLUTIONS | SOMERVILLE | Massachusetts |
| 965981525 | COCOA BEACH REALTY INC. | COCOA BEACH | Florida |
| 128284440 | CODE LLC | HICKORY | North Carolina |
| 034635730 | COHERENT INC. | SANTA CLARA | California |
| 043719210 | COHERENT INC. | SANTA CLARA | California |
| 021604959 | COHERENT PHOTONICS GROUP | BLOOMFIELD | Connecticut |
| 048227107 | COHU INC | SAN DIEGO | California |
| 828217567 | COLDEDGE TECHNOLOGIES INC. | ALLENTOWN | Pennsylvania |
| 008852253 | COLE-PARMER INSTRUMENT COMPANY | VERNON HILLS | Illinois |
| 837935956 | COLEMAN HALL INCORPORATED | HOUSTON | Texas |
| 187071642 | COLFAX INTERNATIONAL | SUNNYVALE | California |
| 883752347 | COLLIER RESEARCH AND DEVELOPMENT CORPORATION | HAMPTON | Virginia |
| 086578304 | COLLINS PROMOTIONS LLC | | |
| 038532388 | COLONIAL CIRCUITS INC | FREDERICKSBURG | Virginia |
| 072634389 | COLONIAL PARKING INC. | WASHINGTON | District of Columbia |
| 007431760 | COLORADO SEMINARY (4231) | DENVER | Colorado |
| 069712792 | COLORADO STATE UNIVERSITY | FORT COLLINS | Colorado |
| 785979618 | COLORADO STATE UNIVERSITY | FORT COLLINS | Colorado |
| 061127932 | COLORLAB CORPORATION | ROCKVILLE | Maryland |
| 129950358 | COLUMBIA RESOURCE GROUP | COLUMBIA | Maryland |
| 131202983 | COLUMBUS TECHNOLOGIES AND SERVICES INC. | PASADENA | California |
| 055606388 | COLUTRON RESEARCH CORPORATION | BOULDER | Colorado |
| 027952498 | COMCO INC.| | BURBANK | CA: California |
| 001772763 | COMDEL INC.|COMDEL RF POWER SYSTEMS | GLOUCESTER | MA: Massachusetts |
| 804068059 | COMDEL INNOVATION INC.| | WAHPETON | ND: North Dakota |
| 785364944 | COMET NORTH AMERICA INCORPORATED | STAMFORD | Connecticut |
| 116429895 | COMMAND & CONTROL TECHNOLOGIES | TITUSVILLE | Florida |
| 034046875 | COMMAND SCHOOL INCORPORATED | LANCASTER | Pennsylvania |
| 806717476 | COMMERCIAL ROOFING AND SHEET METAL CO. INC. | HYATTSVILLE | Maryland |
| 754307957 | COMMONWEALTH SCIENTIFIC AND IN DUSTRIAL RESEARCH ORGANISATIO | CAMPBELL | |
| 194109823 | COMMTECH INC. | WICHITA | Kansas |
| 807652813 | COMMUNICATION CONSTRUCTS | ALBUQUERQUE | New Mexico |
| 253330963 | COMMUNICATIONS & POWER INDUSTRIES CANADA INC | GEORGETOWN | |
| 003732393 | COMMUNICATIONS PROFESSIONAL IN | SOUTHFIELD | Michigan |
| 020301909 | COMMUNICATIONS TELEVIDEO LIMITED | SILVER SPRING | Maryland |
| 016448412 | COMMUNITY PRODUCTS LLC | RIFTON | New York |
| 116200601 | COMPANY SEVEN ASTRO OPTICS DIVISION | LAUREL | Maryland |
| 003897733 | COMPAQ COMPUTER CORP | HOUSTON | Texas |
| 786230458 | COMPAQ COMPUTER CORPORATION | GREENBELT | Maryland |
| 969259555 | COMPAQ COMPUTER CORPORATION | BETHESDA | Maryland |
| 049214112 | COMPAQ FEDERAL LIMITED LIABILITY COMPANY | ATLANTA | Georgia |
| 125840491 | COMPASS ENGINEERING CORPORATION | GREENSBORO | Georgia |
| 611701327 | COMPASS GROUP U S A INC | CHARLOTTE | North Carolina |
| 929941771 | COMPETITIVE SOLUTIONS INC | ALPHARETTA | Georgia |
| 808786099 | COMPLIANCE AUTOMATION INCORPORATED | BOERNE | Texas |
| 139894583 | COMPONENTSOFTWARE INCORPORATED | BROOKLYN | New York |
| 965872435 | COMPOSITE MIRROR APPLICATIONS | TUCSON | Arizona |
| 020205647 | COMPOSITE OPTICS INCORPORATED | SAN DIEGO | California |
| 029352775 | COMPOSITE OPTICS INC | WEST JORDAN | Utah |
| 070918651 | COMPOSITION SYSTEMS INCORPORATED | FALLS CHURCH | Virginia |
| 122069685 | COMPRO SYSTEMS INC | JESSUP | Maryland |
| 003744158 | COMPSYS TECHNOLOGIES INCORPORATED | AMHERST | New York |
| 045301348 | COMPUNETICS INC. | MONROEVILLE | Pennsylvania |
| 611942913 | COMPUNETIX INC. | MONROEVILLE | Pennsylvania |
| 015209500 | COMPUSALES UNLIMITED | BEAVER FALLS | Pennsylvania |
| 130698921 | COMPUSEARCH SOFTWARE SYSTEMS | DULLES | Virginia |
| 247228414 | COMPUSULT LIMITED | MOUNT PEARL | |
| 145472239 | COMPUTATIONAL PHYSICS INC. | SPRINGFIELD | Virginia |
| 609901574 | COMPUTER AND CONTROL SOLUTIONS INCORPORATED | TUCKER | Georgia |
| 606191716 | COMPUTER AND PERIPHERALS GROUP INC | ANAHEIM | California |
| 108683053 | COMPUTER CONNECTION OF CENTRAL NEW YORK INC. | UTICA | New York |
| 107627952 | COMPUTER DISCOUNT WAREHOUSE | | |
| 161150032 | COMPUTER INFORMATION SPECIALIS | SILVER SPRING | Maryland |
| 627808942 | COMPUTER MARKETING ASSOCIATES INC. | VIENNA | Virginia |
| 024166035 | COMPUTER MODULES INCORPORATED | SAN DIEGO | California |
| 103061198 | COMPUTER OPTICAL PRODUCTS INC | CHATSWORTH | California |
| 074835943 | COMPUTER PACKAGES INCORPORATED| | ROCKVILLE | MD: Maryland |
| 186885026 | COMPUTER PLACE INCORPORATED | GAITHERSBURG | Maryland |
| 022672752 | COMPUTER SCIENCES CORP | BELTSVILLE | Maryland |
| 009581091 | COMPUTER SCIENCES CORPORATION | EL SEGUNDO | California |
| 043991108 | COMPUTER SCIENCES CORPORATION | FALLS CHURCH | Virginia |
| 090084471 | COMPUTER SCIENCES CORPORATION | COLUMBIA | Maryland |
| 173360228 | COMPUTER SCIENCES CORPORATION | COLORADO SPRINGS | Colorado |
| 931902241 | COMPUTER SCIENCES CORPORATION | FALLS CHURCH | Virginia |
| 053506312 | COMPUTER SCIENCES CORPORATION (3126) | ROCKVILLE | Maryland |
| 883778896 | COMPUTER SCIENCES CORPORATION (3126) | LANHAM SEABROOK | Maryland |
| 135962137 | COMPUTER SCIENCES CORPORATION| | CHANTILLY | VA: Virginia |
| 088673405 | COMPUTER TECHNOLOGY LTD INC | DENVER | Colorado |
| 035728120 | COMPUTER TREE OF WINSTON SALEM INCORPORATED | WINSTON SALEM | North Carolina |
| 784117954 | COMPUTER VILLAGE | NEW CHURCH | Virginia |
| 092208037 | COMPUTERGIANTS.COM INC | NEW YORK | New York |
| 099460792 | COMPUTERIZED SCREENING INC.|C S I | RENO | NV: Nevada |
| 072773849 | COMPUWARE CORPORATION | FARMINGTON HILLS | Michigan |
| 157041406 | COMSOL INC | BURLINGTON | Massachusetts |
| 151227766 | COMSTOR CORPORATION | CHANTILLY | Virginia |
| 806366469 | COMSTRON DIVISION| | NY | 118034117 |
| 173344388 | COMTECH PST CORP. | TOPSFIELD | Massachusetts |
| 151954310 | CONAX FLORIDA CORPORATION | SAINT PETERSBURG | Florida |
| 124608261 | CONCEPTS RESEARCH | PORT WASHINGTON | Wisconsin |
| 153953583 | CONCURRENT TECHNOLOGIES INC. | WOBURN | Massachusetts |
| 012096488 | CONDUANT CORPORATION | LONGMONT | Colorado |
| 016960440 | CONECTIV SOLUTIONS LLC | KENNETT SQUARE | Pennsylvania |
| 130901304 | CONFERENCE CONNECTION LP | OAKLAND | California |
| 008231631 | CONIC CORPORATION | SAN DIEGO | California |
| 001839547 | CONNECTICUT VACUUM PRODUCTS INCORPORATED | NORWALK | Connecticut |
| 122097314 | CONSOLIDATED INSTRUMENTS CORPORATION|C I C | BALTIMORE | MD: Maryland |
| 604863704 | CONSOLIDATED SAFETY SERVICES INCORPORATED | FAIRFAX | Virginia |
| 786659461 | CONSORTIUM THREE AEROSPACE | WASHINGTON | District of Columbia |
| 102061012 | CONSTELLATION SOFTWARE ENGINEERING CORP. | LANHAM | Maryland |
| 824731061 | CONSTELLATION TECHNOLOGY CORP | LARGO | Florida |
| 057433166 | CONSTRUCTION DEVELOPMENT SERVICES INC | NORFOLK | Virginia |
| 803631761 | CONTAINERLESS RESEARCH INCORPORATED | EVANSTON | Illinois |
| 035243609 | CONTINENTAL MICROWAVE AND TOOL CO. INC.|COBHAM SENSOR SYSTEMS | EXETER | NH: New Hampshire |
| 001422583 | CONTINENTAL RESOURCES INC. | BEDFORD | Massachusetts |
| 122529063 | CONTINUUM ELECTRO-OPTICS INC. | SANTA CLARA | California |
| 787803761 | CONTINUUM| | CA | 950510801 |
| 606237725 | COOK ROSS INC| | SILVER SPRING | MD: Maryland |
| 157402819 | COOKE CORPORATION, THE| | ROMULUS | MI: Michigan |
| 008023181 | COOL SERVLETS INC. | PORTLAND | Oregon |
| 103253170 | COOL TECH PC INC. | VANCOUVER | Washington |
| 784794930 | COOLCAD ELECTRONICS | TAKOMA PARK | Maryland |
| 077453033 | COOLFONT RE+CREATION INCORPORATED | BERKELEY SPRINGS | West Virginia |
| 007057334 | COORSTEK INC | GOLDEN | Colorado |
| 808734821 | COORSTEK INC | HILLSBORO | Oregon |
| 344680475 | COPERNICUS GESELLSCHAFT E.V. | KATLENBURG-LINDAU | |
| 537631694 | COPERNICUS GESELLSCHAFT MBH| | GOTTINGEN | |
| 623462087 | COPPER RIVER INFORMATION TECHNOLOGY LLC | ANCHORAGE | Alaska |
| 151814899 | CORAID INC | ATHENS | Georgia |
| 053380457 | CORBETT TECHNOLOGY SOLUTIONS INC. | CHANTILLY | Virginia |
| 084923846 | CORDANT SERVICES CORP | ROCKVILLE | Maryland |
| 021211821 | CORDATA INC. | FAIRFAX | Virginia |
| 788707750 | CORELIS INC. | CERRITOS | California |
| 150814494 | CORINTHIAN CONTRACTORS INC. | ARLINGTON | Virginia |
| 008860587 | CORLAND CO. | INGLEWOOD | California |
| 872612445 | CORNELL UNIVERSITY INC | ITHACA | New York |
| 002254837 | CORNELL UNIVERSITY INC | ITHACA | New York |
| 123766078 | CORNERSTONE EVALUATION ASSOCIATES LLC | PITTSBURGH | Pennsylvania |
| 130020209 | CORNERSTONE RESEARCH GROUP INC | DAYTON | Ohio |
| 088981543 | CORNING NETOPTIX | KEENE | New Hampshire |
| 177232303 | CORNING OCA | GARDEN GROVE | California |
| 118414874 | CORONADO | TUCSON | Arizona |
| 184779924 | CORPORATE EXECUTIVE BOARD COMPANY THE | ARLINGTON | Virginia |
| 625134106 | CORPORATE EXPRESS OFFICE PRODUCTS INCORPORATED | GREENBELT | Maryland |
| 809100498 | CORPORATE NETWORK SERVICES INC | POOLESVILLE | Maryland |
| 157697947 | CORPORATION FOR NATIONAL RESEARCH INITIATIVES | RESTON | Virginia |
| 106785769 | CORRECT PRODUCTS INCORPORATED | RICHARDSON | Texas |
| 116251851 | CORTEZ III SERVICE CORP | ALBUQUERQUE | New Mexico |
| 040707460 | CORVID TECHNOLOGIES INC.| | MOORESVILLE | NC: North Carolina |
| 001393289 | COSMO OPTICS INC | MIDDLETOWN | New York |
| 048683069 | COST INC | LAUREL | Maryland |
| 038798906 | COSTELLO FREDERICK A INC | HERNDON | Virginia |
| 138803304 | COTTAGE SYSTEMS | IOWA CITY | Iowa |
| 144293636 | COUNTERTRADE PRODUCTS INC. | ARVADA | Colorado |
| 792865131 | COUNTY OF WORCESTER (5864) | SNOW HILL | Maryland |
| 040191686 | COVALENT ASSOCIATES INCORPORATED | WOBURN | Massachusetts |
| 045308736 | COVEGA CORPORATION | JESSUP | Maryland |
| 159878297 | COVENANT DISTRIBUTORS INC. | AUGUSTA | Georgia |
| 932541980 | COVENTOR INC. | CARY | North Carolina |
| 210102330 | COVESION LTD| | ROMSEY | |
| 041700795 | COX ACCOUNTING TECHNOLOGY LIMITED LIABILITY COMPANY | WASHINGTON | District of Columbia |
| 616985029 | COZA INCORPORATED | ARNOLD | Maryland |
| 001374123 | CPFILMS INCORPORATED | FIELDALE | Virginia |
| 027285233 | CPK INDUSTRIES LLC | LANSDALE | Pennsylvania |
| 028873719 | CPP INCORPORATED (7736) | MOUNTAIN VIEW | California |
| 607589918 | CPS/CUSTOM PRODUCTS & SERVICES INC | INVER GROVE HEIGHTS | Minnesota |
| 780247644 | CQ-ROLL CALL INC. | WASHINGTON | District of Columbia |
| 092387443 | CRAWFORD CONSULTING SERVICES INC | EAST PITTSBURGH | Pennsylvania |
| 072021041 | CREARE INCORPORATED | HANOVER | New Hampshire |
| 807871553 | CREATIVE DEVICES INCORPORATED | NESHANIC STATION | New Jersey |
| 077803393 | CREATIVE MARKETING ASSOCIATES LTD. | COLUMBIA | Maryland |
| 050793702 | CREATIVE PATHWAYS INCORPORATED | TORRANCE | California |
| 111477741 | CREATIVE SOLUTIONS INTERNATIONAL | ARLINGTON | Virginia |
| 026620497 | CREMAT INC | WATERTOWN | Massachusetts |
| 103570289 | CRENLO LLC | ROCHESTER | Minnesota |
| 611762626 | CRITICOM INC | LANHAM | Maryland |
| 066018631 | CROFTON DIVING CORPORATION | PORTSMOUTH | Virginia |
| 009226601 | CROPSCAN INC | ROCHESTER | Minnesota |
| 938318995 | CROSS MATCH TECHNOLOGIES INCORPORATED| | PALM BEACH GARDENS | FL: Florida |
| 177189594 | CROSS SALES AND ENGINEERING COMPANY|CROSS AUTOMATION | BELMONT | NC: North Carolina |
| 878248657 | CROSS TECHNOLOGIES INC. | ALPHARETTA | Georgia |
| 136879587 | CROW CREEK CONSTRUCTION LLC | GREELEY | Colorado |
| 929181162 | CROWNE PLAZA HOTE SEATTLE | SEATTLE | Washington |
| 800591849 | CRP/CRESCENT CP HOTEL LLC | BELTSVILLE | Maryland |
| 957557473 | CRUISE VENTURES INC | NORFOLK | Virginia |
| 074746744 | CRUISE VENTURES INCORPORATED | NORFOLK | Virginia |
| 020301156 | CRYO ASSOCIATES INCORPORATED | ROCKVILLE | Maryland |
| 798750519 | CRYOCO INCORPORATED | LOUISVILLE | Colorado |
| 055088371 | CRYOFAB INC. | KENILWORTH | New Jersey |
| 106203532 | CRYOMAGNETICS INC | OAK RIDGE | Tennessee |
| 002254464 | CRYOMECH INC. | SYRACUSE | New York |
| 830069741 | CRYPTEK TECHNOLOGIES INC. | STERLING | Virginia |
| 306066684 | CRYSTAL FIBRE A/S | BIRKER?D | |
| 062191275 | CRYSTAL SYSTEMS INCORPORATED | SALEM | Massachusetts |
| 937610004 | CRYSTALASER LLC | RENO | Nevada |
| 830682170 | CRYSTALTEK | SAN DIEGO | California |
| 066497793 | CSA ENGINEERING INC. | MOUNTAIN VIEW | California |
| 003242013 | CSC SYSTEMS AND SOLUTIONS LIMITED LIABILITY COMPANY (8747) | FALLS CHURCH | Virginia |
| 488991142 | CSEM CENTRE SUISSE D'ELECTRONIQUE | ZURICH | |
| 482892523 | CSEM CENTRE SUISSE DELECTRONIQUE ET DE | ZURICH | |
| 361460595 | CSI COMPUTER SPECIALISTS INCORPORATED | GAITHERSBURG | Maryland |
| 112084681 | CSN STORES LLC|JOSS&MAIN | BOSTON | MA: Massachusetts |
| 107902397 | CSP ASSOCIATES INC | CAMBRIDGE | Massachusetts |
| 128563850 | CST OF AMERICA INC. | FRAMINGHAM | Massachusetts |
| 797847258 | CULLIMORE AND RING TECHNOLOGIES INC | BOULDER | Colorado |
| 008860298 | CUMMINS - WAGNER COMPANY INC. | ANNAPOLIS JUNCTION | Maryland |
| 122750979 | CURRIER MCCABE AND ASSOCIATES INCORPORATED | LATHAM | New York |
| 017474920 | CURSOR INDUSTRIES LIMITED LIABILITY COMPANY | MANCHESTER | Connecticut |
| 872607668 | CURTIS T. & CO PC | GREENBELT | Maryland |
| 884639519 | CURTIS MANAGEMENT COMPANY INC | LANHAM | Maryland |
| 809482789 | CUSTOM BUSINESS PRODUCTS | POMFRET | Maryland |
| 182964163 | CUSTOM MACHINING SERVICE | SAN DIEGO | California |
| 960092674 | CUSTOM MANUFACTURING & ENGINEE | SAINT PETERSBURG | Florida |
| 098406051 | CUSTOM MICROWAVE INC. | LONGMONT | Colorado |
| 619368298 | CUTTING EDGE TACTICAL INC.| | SOUTH HILL | VA: Virginia |
| 081380198 | CVD EQUIPMENT CORPORATION| | RONKONKOMA | NY: New York |
| 064912348 | CVI LASER LLC | ALBUQUERQUE | New Mexico |
| 601062156 | CYBERALERT INCORPORATED | STRATFORD | Connecticut |
| 197187602 | CYBERNET SYSTEMS CORPORATION | ANN ARBOR | Michigan |
| 109137117 | CYBERRESEARCH INC | BRANFORD | Connecticut |
| 176663433 | CYBERTRON INTERNATIONAL INCORPORATED | WICHITA | Kansas |
| 097096718 | CYBIOMS CORPORATION | ROCKVILLE | Maryland |
| 180563223 | CYLINDER OPTICS INC | GARDEN CITY | Missouri |
| 796700763 | CYLOS INCORPORATED | BELTSVILLE | Maryland |
| 049022171 | CYTEC CORP. | PENFIELD | New York |
| 037140662 | D & H ELECTRONICS OF ST. AUGUS | SAINT AUGUSTINE | Florida |
| 606695443 | D E B MANUFACTURING INC | LAKEWOOD | New Jersey |
| 242148500 | D S I INDUSTRIES INCORPORATED | VAUGHAN | |
| 957486830 | D&H ENGINEERING INC | TORRANCE | California |
| 606180883 | D. N. AMERICAN INC. | FAIRMONT | West Virginia |
| 178440426 | D.R.E. INC.| | LOUISVILLE | KY: Kentucky |
| 868448655 | DALLAS OPTICAL SYSTEMS INC | ROCKWALL | Texas |
| 782158935 | DALSA COLORADO SPRINGS INC. | COLORADO SPRINGS | Colorado |
| 050987098 | DAMUTH SERVICES INC | CHESAPEAKE | Virginia |
| 210019411 | DANAH MARSHALL | OXFORD | |
| 003067410 | DANIELS C R INCORPORATED | ELLICOTT CITY | Maryland |
| 056971781 | DANIELS MANUFACTURING CORPORATION | ORLANDO | Florida |
| 311132885 | DANMARKS TEKNISKE UNIVERSITET | KONGENS LYNGBY | |
| 311440114 | DANMARKS TEKNISKE UNIVERSITET DRC | KONGENS LYNGBY | |
| 133270210 | DANVAC | AURORA | Illinois |
| 192835846 | DAP USA INCORPORATED | SCOTTSDALE | Arizona |
| 018598284 | DAPRA CORPORATION | BLOOMFIELD | Connecticut |
| 150870509 | DASSAULT SYSTEMES DELMIA CORP | AUBURN HILLS | Michigan |
| 122578768 | DATA COMM FOR BUSINESS INCORPORATED | DEWEY | Illinois |
| 054978952 | DATA DEVICE CORPORATION | BOHEMIA | New York |
| 066654054 | DATA DEVICES INTERNATIONAL INC.| | SAN MARINO | CA: California |
| 112694997 | DATA PHYSICS CORPORATION | SAN JOSE | California |
| 610015612 | DATA PROCUREMENT CORPORATION | LAUREL | Maryland |
| 139629588 | DATA SYSTEMS HARDWARE INCORPORATED | STERLING | Virginia |
| 058149118 | DATA TECHNOLOGY SYSTEMS INCORPORATED | BLOOMFIELD | New Jersey |
| 056294614 | DATA-PAGES INC. | DOVER | New Jersey |
| 194806634 | DATADIRECT NETWORKS INCORPORATED | CHATSWORTH | California |
| 619806086 | DATALINE LLC | NORFOLK | Virginia |
| 143488831 | DATATAPE INCORPORATED | VIENNA | Virginia |
| 604081679 | DATAWATCH SYSTEMS INC. | BETHESDA | Maryland |
| 061974549 | DATUM FILING SYSTEMS INCORPORATED | EMIGSVILLE | Pennsylvania |
| 002097384 | DATUS CORPORATION | MOUNT AIRY | Maryland |
| 175375286 | DAVID ATLAS DR | BETHESDA | Maryland |
| 790038215 | DAVID HANCOCK | STOCKTON | Maryland |
| 126507693 | DAVID HOWELL | LANSING | North Carolina |
| 173313529 | DAVID R WALLACE | MADISON | Wisconsin |
| 117944293 | DAVID SCHOOF AND ASSOCIATES | SHEPHERDSTOWN | West Virginia |
| 022426860 | DAVID-EDWARD COMPANY LTD | BALTIMORE | Maryland |
| 090906959 | DAVIS JAMES | DU BOIS | Pennsylvania |
| 114354517 | DAVIS BOWEN AND FRIEDEL INCORPORATED | SALISBURY | Maryland |
| 054905872 | DAVIS INOTEK LIMITED LIABILITY COMPANY | BALTIMORE | Maryland |
| 150823680 | DAWN VME PRODUCTS | FREMONT | California |
| 625120696 | DAY S W CONSTRUCTION CORP | CHESAPEAKE | Virginia |
| 623706699 | DAYSTAR FILTERS LLC| | WARRENSBURG | MO: Missouri |
| 858836182 | DBS PRODUCTIONS LLC | CHARLOTTESVILLE | Virginia |
| 017721346 | DD KATZ INCORPORATED | POTOMAC | Maryland |
| 132062048 | DDB UNLIMITED INCORPORATED | WYNNEWOOD | Oklahoma |
| 124939047 | DE LEON ACCESS FLOORS INC. | JESSUP | Maryland |
| 623411287 | DEAN AALAMI | IRVINE | California |
| 153629696 | DECISION SYSTEMS TECHNOLOGIES INCORPORATED | RESTON | Virginia |
| 152614152 | DECISIONEERING INCORPORATED | DENVER | Colorado |
| 074811266 | DECISIONONE CORPORATION | SPRINGFIELD | Virginia |
| 036593457 | DECISIVE ANALYTICS CORPORATION | ARLINGTON | Virginia |
| 106646503 | DEFENSE REDUCTION AGENCY | FORT BELVOIR | Virginia |
| 122557114 | DEFENSE SUPPLY ASSOCIATES INCORPORATED | FORT ATKINSON | Wisconsin |
| 783787133 | DEFINIENS INC. | PARSIPPANY | New Jersey |
| 036537264 | DEL IMAGING SYSTEMS LIMITED LIABILITY COMPANY | CHESHIRE | Connecticut |
| 809082571 | DEL TOOLS INC | BOULDER | Colorado |
| 181501263 | DELABARRE AND ASSOCIATES INCORPORATED | SEQUIM | Washington |
| 963374512 | DELAWARE ENGINEERED COMPOSITE MATERIALS LLC | MIDDLETOWN | Delaware |
| 114315195 | DELL COMPUTER CORPORATION | ROUND ROCK | Texas |
| 557414088 | DELL FEDERAL SYSTEMS GP LLC | ROUND ROCK | Texas |
| 149530219 | DELL FEDERAL SYSTEMS LIMITED PARTNERSHIP | ROUND ROCK | Texas |
| 007594492 | DELL FINANCIAL SERVICES L P | ROUND ROCK | Texas |
| 877936518 | DELL MARKETING LIMITED PARTNERSHIP | ROUND ROCK | Texas |
| 150779882 | DELMAR SYSTEMS INC | FALLS CHURCH | Virginia |
| 038941753 | DELMARVA POWER & LIGHT COMPANY | SALISBURY | Maryland |
| 187107958 | DELOITTE & TOUCHE L.L.P. | MC LEAN | Virginia |
| 928680651 | DELPHI ENGINEERING GROUP INC. | COSTA MESA | California |
| 033802760 | DELPHI PETROLEUM INCORPORATED | RED BANK | New Jersey |
| 041326885 | DELTA DESIGN INC. | POWAY | California |
| 096846431 | DELTA INFORMATION SYSTEMS INC | HORSHAM | Pennsylvania |
| 066238676 | DELTA MICROWAVE INC. | OXNARD | California |
| 186395026 | DELTA RESEARCH ASSOCIATES INCORPORATED | ALEXANDRIA | Virginia |
| 062758644 | DELTECH INC. | DENVER | Colorado |
| 156991705 | DELTEK INC. | HERNDON | Virginia |
| 791985062 | DEMCO ENTERPRISES INC | QUAKERTOWN | Pennsylvania |
| 121144062 | DENALI ASSOCIATES INCORPORATED | GAMBRILLS | Maryland |
| 825719479 | DENISE DERKRIKORIAN | LONDONDERRY | New Hampshire |
| 196716328 | DENTECH INCORPORATED | BROWNSTOWN | Pennsylvania |
| 002481919 | DENTON VACUUM LLC | MOORESTOWN | New Jersey |
| 933601569 | DEPARTMENT OF ENVIRONMENTAL QUALITY | OKLAHOMA CITY | Oklahoma |
| 008348005 | DESCO INDUSTRIES INC | CHINO | California |
| 660744405 | DESIGN GATEWAY COMPANY LIMITED | BANGKOK | |
| 008892775 | DESIGN INTERFACE INC | FINKSBURG | Maryland |
| 190740733 | DESIGN INTERFACES LIMITED LIABILITY COMPANY | BRANFORD | Connecticut |
| 806404989 | DESIGN OPTIONS HOLDINGS LLC | BALA CYNWYD | Pennsylvania |
| 602760399 | DESKTOP DARKROOM INC. | JACKSONVILLE | Florida |
| 129849159 | DESTINY SUPPORT INC | COLLEGE PARK | Maryland |
| 074821497 | DETEK INCORPORATED | TEMPLE HILLS | Maryland |
| 158758149 | dEUTSCHE tELEKOM iNC | TROY | Michigan |
| 075598909 | DEVRY UNIV | VILLA PARK | Illinois |
| 156757218 | DEYMIN OPERATIONS | BOWIE | Maryland |
| 037439494 | DFM ENGINEERING INC. | LONGMONT | Colorado |
| 803180637 | DGR INDUSTRIAL PRODUCTS INC | LIVERMORE | California |
| 305088387 | DHI | HORSHOLM | |
| 602405727 | DHI WATER & ENVIRONMENT INC. | PORTLAND | Oregon |
| 175799717 | DIAGNOSTIC GROUP LIMITED LIABILITY COMPANY | EDEN PRAIRIE | Minnesota |
| 804760929 | DIAGNOSTIC SOLUTIONS INTERNATIONAL LLC| | ONTARIO | CA: California |
| 005940416 | DIAL MACHINE INC. | ROCKFORD | Illinois |
| 046812863 | DIAMOND ABRASIVES CORPORATION | NEW YORK | New York |
| 001405315 | DIAMOND ANTENNA & MICROWAVE CORPORATION | LITTLETON | Massachusetts |
| 551230332 | DIAMOND MATERIALS GMBH | FREIBURG IM BREISGAU | |
| 938685963 | DIAMOND MATERIALS INCORPORATED | PISCATAWAY | New Jersey |
| 805254919 | DIAMOND USA INCORPORATED | CHELMSFORD | Massachusetts |
| 003029253 | DICKINSON COLLEGE | CARLISLE | Pennsylvania |
| 074834839 | DICKSTEIN SHAPIRO MORIN AND OSHINSKY LLP | WASHINGTON | District of Columbia |
| 366925287 | DICOM SPOL. S R.O. | UHERSKE HRADISTE | |
| 146920488 | DICRONITE OF EASTERN PENNSYLVANIA LLC | ALLENTOWN | Pennsylvania |
| 300068188 | DIDR. WOLFGANG ALOIS PRIBYL | GRAZ-KROISBACH | |
| 047976092 | DIEBOLD ACTCOM SECURITY SYSTEMS INC | CHESAPEAKE | Virginia |
| 197617756 | DIETARY EQUIPMENT COMPANY INC | COLUMBIA | South Carolina |
| 808961338 | DIFFRACTION INTERNATIONAL LTD | MINNETONKA | Minnesota |
| 005142005 | DIFFRACTION PRODUCTS INCORPORATED | WOODSTOCK | Illinois |
| 057602120 | DIGI-KEY CORPORATION | THIEF RIVER FALLS | Minnesota |
| 174243907 | DIGICON CORPORATION | ROCKVILLE | Maryland |
| 004030198 | DIGILENT INC| | PULLMAN | WA: Washington |
| 076715627 | DIGISERV INC | MOUND | Minnesota |
| 621613769 | DIGITAL CONSULTING AND SOFTWARE SERVICES INCORPORATED | SUGAR LAND | Texas |
| 790641141 | DIGITAL IDENTIFICATION SOLUTIONS LLC| | PIEDMONT | SC: South Carolina |
| 798422820 | DIGITAL INSPECTIONS | CORVALLIS | Oregon |
| 132395232 | DIGITAL VIDEO GROUP INC. | MECHANICSVILLE | Virginia |
| 789638418 | DIGITALGLOBE INC | LONGMONT | Colorado |
| 175301720 | DIGITALNET GOVERNMENT SOLUTIONS LIMITED LIABILITY COMPANY | HERNDON | Virginia |
| 784507519 | DIGITAPE SYSTEMS INCORPORATED | NORTHRIDGE | California |
| 103884925 | DILLON ENGINEERING INC. | MINNEAPOLIS | Minnesota |
| 361228612 | DIMENSIONAL MARKETING INCORPORATED | MYRTLE BEACH | South Carolina |
| 151818481 | DINAMICA. INC. | HOUSTON | Texas |
| 019783976 | DINI GROUP LA JOLLA INC., THE| | LA JOLLA | CA: California |
| 055395487 | DIONEX CORPORATION | SUNNYVALE | California |
| 927556902 | DIRECT DIMENSIONS INC | OWINGS MILLS | Maryland |
| 800770810 | DIRECT ENERGY MARKETING LLC| | PITTSBURGH | PA: Pennsylvania |
| 169957904 | DIRECT PACKET RESEARCH INC | IRVING | Texas |
| 030099233 | DIRECT SCIENTIFIC | CANTON | Massachusetts |
| 177684933 | DIRECTED ENERGY INC. | FORT COLLINS | Colorado |
| 883480089 | DIRECTNET INCORPORATED | BROOMFIELD | Colorado |
| 118163245 | DISCO HI-TEC AMERICA INC | SANTA CLARA | California |
| 824781769 | DISCOVERY SEMICONDUCTORS INC. | TRENTON | New Jersey |
| 963351338 | DISCOVERY TELESCOPES | STANTON | California |
| 847144958 | DISK DOCTOR LABS INCORPORATED | NORCROSS | Georgia |
| 825290968 | DIST TRON INCORPORATED | MENOMONEE FALLS | Wisconsin |
| 486254378 | DISTROMET AG | BASEL | |
| 482804465 | DISTROMET LTD | BASEL | |
| 488990318 | DISTRONET LTD | BASEL | |
| 878179688 | DIVERSIFIED DISTRIBUTORS INTERNATIONAL INC. | AKRON | New York |
| 825481922 | DIVERSIFIED SIGN LANGUAGE SERVICES LIMITED LIABILITY COMPANY | COLUMBIA | Maryland |
| 073017147 | DIXIE COLLEGE INC | ST GEORGE | Utah |
| 947571626 | DJB CONTRACTING INCORPORATED | UPPER MARLBORO | Maryland |
| 063339725 | DLI ENGINEERING CORPORATION | BAINBRIDGE ISLAND | Washington |
| 786468199 | DLT SOLUTIONS INC. | HERNDON | Virginia |
| 859051435 | DM SAUNDERS AND ASSOCIATES INCORPORATED | COLLEGE PARK | Maryland |
| 002305159 | DMI FURNITURE INC | LOUISVILLE | Kentucky |
| 038017252 | DNC PARKS & RESORTS AT KSC INC. | KENNEDY SPACE CENTER | Florida |
| 008964736 | DOALL COMPANY | WHEELING | Illinois |
| 170013853 | DOCSOFT INC. | OKLAHOMA CITY | Oklahoma |
| 805353158 | DOCUMENT MANAGEMENT SOLUTIONS (0263) | MANCHESTER | New Hampshire |
| 621498781 | DOLPHIN ASSOCIATES INC | BALTIMORE | Maryland |
| 184179331 | DOMINAR INC | SANTA CLARA | California |
| 008955221 | DOMINION ELECTRIC SUPPLY COMPANY INCORPORATED | ARLINGTON | Virginia |
| 131062296 | DONALD BANFIELD | FREEVILLE | New York |
| 361613755 | DONALD W SWENHOLT & ASSOCIATES INC | WASHINGTON | District of Columbia |
| 006477301 | DONALDSON COMPANY INC | MINNEAPOLIS | Minnesota |
| 041801015 | DONNA STRICKLAND RN MS CSP LIMITED LIABILITY COMPANY | DENVER | Colorado |
| 621192913 | DORACON CONTRACTING INC | BALTIMORE | Maryland |
| 179753319 | DORADUS TECHNOLOGIES INCORPORATED | SAN JOSE | California |
| 966345527 | DOROTHY TIFFANY CONSULTING| | LAUREL | MD: Maryland |
| 002173672 | DOUGLAS ELECTRICAL COMPONENTS INC. | RANDOLPH | New Jersey |
| 134265623 | DOUGLAS MCGUIRE | WOOSTER | Ohio |
| 047795315 | DOURON INC | OWINGS MILLS | Maryland |
| 041952581 | DOVER GAS| | MD | 218045046 |
| 144871340 | DOW-KEY MICROWAVE CORPORATION | VENTURA | California |
| 118686380 | DOZIER TECHNOLOGIES INC. | LANHAM | Maryland |
| 069231897 | DR RICK KIRSCHNER | ASHLAND | Oregon |
| 838266369 | DR TECHNOLOGIES INC. | SAN DIEGO | California |
| 082962036 | DRAEGER SAFETY INC. | PITTSBURGH | Pennsylvania |
| 877594630 | DRAFTING EQUIPMENT WAREHOUSE LIMITED LIABILITY COMPANY | TEMPE | Arizona |
| 147291269 | DRAGONFLY ENTERPRISES | NASHVILLE | Tennessee |
| 002604817 | DREXEL UNIVERSITY | PHILADELPHIA | Pennsylvania |
| 126069918 | DRIVAC INCORPORATED | FURLONG | Pennsylvania |
| 615113081 | DRIVE SAVERS INCORPORATED | NOVATO | California |
| 786731802 | DROPLET MEASUREMENT TECHNOLOGIES INC | BOULDER | Colorado |
| 183171818 | DRS MOBILE ENVIRONMENTAL SYSTEMS CO | CINCINNATI | Ohio |
| 037204125 | DRS OPTRONICS INCORPORATED | DALLAS | Texas |
| 824876593 | DSPACE INCORPORATED | WIXOM | Michigan |
| 148016520 | DSR COMPUTER SALES AND SERVICE | ELKRIDGE | Maryland |
| 008388449 | DUCOMMUN TECHNOLOGIES INCORPORATED (5832) | CARSON | California |
| 044387793 | DUKE UNIVERSITY | DURHAM | North Carolina |
| 135838084 | DUN & BRADSTREET INC. | ARLINGTON | Virginia |
| 077173375 | DUNIWAY STOCKROOM CORPORATION | MOUNTAIN VIEW | California |
| 038198511 | DUPLO USA CORPORATION | SANTA ANA | California |
| 153098871 | DXRAY INC. | NORTHRIDGE | California |
| 928215565 | DY 4 INC | ASHBURN | Virginia |
| 049500416 | DYNA REP COMPANY | ALEXANDRIA | Virginia |
| 161221437 | DYNACS INC | PALM HARBOR | Florida |
| 124265914 | DYNACS MILITARY AND DEFENSE INCORPORATED | HOUSTON | Texas |
| 154499099 | DYNAMIC AVIATION GROUP INCORPORATED | BRIDGEWATER | Virginia |
| 780722922 | DYNAMIC COMPUTER PRODUCTS INCORPORATED | SOUTHBURY | Connecticut |
| 024979077 | DYNAMIC DETAILS INCORPORATED | STERLING | Virginia |
| 363014622 | DYNAMIC ENGINEERING | SANTA CRUZ | California |
| 170944594 | DYNAMIC GRAPHICS LIMITED LIABILITY COMPANY | YORK | South Carolina |
| 033065215 | DYNAMIC MATERIALS CORPORATION | MOUNT BRADDOCK | Pennsylvania |
| 780245143 | DYNAMIC SENSING TECHNOLOGIES | AMHERST | Massachusetts |
| 362905507 | DYNAMIC SOFT ANALYSIS INCORPORATED | PITTSBURGH | Pennsylvania |
| 016551561 | DYNAMIC STRUCTURES AND MATERIALS LLC | FRANKLIN | Tennessee |
| 825062813 | DYNAMIC SYSTEMS INCORPORATED (8829) | LOS ANGELES | California |
| 036437478 | DYNAMIC TOURS INC | CAPITOL HEIGHTS | Maryland |
| 054321898 | DYNAMICSIGNALS LLC | LOCKPORT | Illinois |
| 048581540 | DYNATHERM CORPORATION INC. | BELTSVILLE | Maryland |
| 097096069 | DYNATRONIX INCORPORATED | AMERY | Wisconsin |
| 026424572 | DYNCORP | FORT WORTH | Texas |
| 075458455 | DYNETICS INC. | HUNTSVILLE | Alabama |
| 843604948 | DYNETICS INCORPORATED | DAYTON | Ohio |
| 022376524 | E 3 GRAPHIC SERVICES INC | RIVERDALE | Maryland |
| 127203573 | E BEAM INC | BEAVERTON | Oregon |
| 192000149 | E BEAM INC | BEAVERTON | Oregon |
| 620686550 | E C G INDUSTRIES INC | WILMINGTON | Delaware |
| 102524241 | E D S UNIGRAPHICS SOLUTNS INC | MILFORD | Ohio |
| 004945226 | E H G NATIONAL HEALTH SERV | NEW YORK | New York |
| 149815784 | E INSTRUMENTS GROUP LLC | LANGHORNE | Pennsylvania |
| 095738951 | E M C ENGINEERS INCORPORATED (5690) | LAKEWOOD | Colorado |
| 098216898 | E M C SCHAFFNER INCORPORATED | EDISON | New Jersey |
| 259993389 | E M S TECHNOLOGIES CANADA LTD | ST ANNE | |
| 039874326 | E R O RESOURCES CORPORATION | DENVER | Colorado |
| 049405707 | E S A INC | CHELMSFORD | Massachusetts |
| 941710089 | E S ACTION INC | HALLWOOD | Virginia |
| 142488324 | E-IMAGE DATA CORP | HARTFORD | Wisconsin |
| 102989613 | E. D. M. SUPPLIES INC. | DOWNEY | California |
| 069394435 | E. J. ENTERPRISES INC. | GLEN BURNIE | Maryland |
| 084018134 | E2V INC. | ELMSFORD | New York |
| 122312580 | EAGLE MAINTENANCE & JANITORIAL | WASHINGTON | District of Columbia |
| 035632298 | EAGLE SYSTEMS INCORPORATED | CALIFORNIA | Maryland |
| 048126726 | EAGLEPICHER TECHNOLOGIES LIMITED LIABILITY COMPANY | COLORADO SPRINGS | Colorado |
| 008859720 | EARLBECK CORPORATION (5488) | BALTIMORE | Maryland |
| 003240942 | EARLE SHANKLE COMPANY INCORPORATED | HYATTSVILLE | Maryland |
| 884755638 | EARTH ANDSPACE RESEARCH | SEATTLE | Washington |
| 090770967 | EARTH RESOURCES TECHNOLOGY INCORPORATED | ANNAPOLIS JUNCTION | Maryland |
| 106767879 | EARTHCAM INCORPORATED | HACKENSACK | New Jersey |
| 803512003 | EARTHSKY COMMUNICATIONS INC | AUSTIN | Texas |
| 605119932 | EASTCO BUILDING SERVICES INC | DEER PARK | New York |
| 063215453 | Eastern plating co inc | BALTIMORE | Maryland |
| 836094078 | EASTERN SHORE COMMUNITY SERVICES BOARD | NASSAWADOX | Virginia |
| 623939696 | EASTERN SHORE CONCESSIONS | EASTON | Maryland |
| 107041522 | EASTERN WIRELESS TELECOM INC | SALISBURY | Maryland |
| 002206183 | EASTMAN KODAK COMPANY | ROCHESTER | New York |
| 002107555 | EASTMAN MACHINE COMPANY | BUFFALO | New York |
| 024849064 | EATON CORPORATION | BELTSVILLE | Maryland |
| 038006110 | EATON CORPORATION | RALEIGH | North Carolina |
| 038425989 | EATON CORPORATION | ALLENTOWN | Pennsylvania |
| 878559772 | EATON ELECTRICAL INCORPORATED | COLUMBIA | Maryland |
| 161580568 | EBS MACHINE SPECIALISTS | BELTSVILLE | Maryland |
| 047225479 | EBTEC CORPORATION (DEL) | AGAWAM | Massachusetts |
| 017573259 | EC AMRC/BSNESS OBJCTS AMERICAS | GAITHERSBURG | Maryland |
| 949570055 | ECC TECHNOLOGIES INC | MINNETONKA | Minnesota |
| 138804823 | ECITY MARKET INC.| | KOKOMO | IN: Indiana |
| 041668633 | ECKERT & ZIEGLER ISOTOPE PRODUCTS INC. | VALENCIA | California |
| 347691474 | ECLIPSE CITY LTD | READING | |
| 836759522 | ECLIPSE ENERGY SYSTEMS INC. | SAINT PETERSBURG | Florida |
| 931006337 | ECLIPTIC ENTERPRISES CORPORATION | PASADENA | California |
| 069430130 | ECODYNAMICS RESEARCH ASSOC INC | ALBUQUERQUE | New Mexico |
| 180666877 | ECOLOGICAL SOCIETY OF AMERICA INCORPORATED | WASHINGTON | District of Columbia |
| 040181393 | ECOTRONICS VENTURES LLC | CLARKSBURG | Maryland |
| 097583975 | ECS TECHNOLOGIES | EASTON | Maryland |
| 049936222 | ED SUPPLY COMPANY INCORPORATED | SALISBURY | Maryland |
| 011655375 | EDAX INC. | MAHWAH | New Jersey |
| 607557857 | EDERN PROTOTYPE INC | COLLEGE PARK | Maryland |
| 199800665 | EDIN ASSOCIATES | WASHINGTON | District of Columbia |
| 132412797 | EDITH W SEASHORE & ASSOC LTD | COLUMBIA | Maryland |
| 084919489 | EDITORIAL EXPERTS INCORPORATED | ALEXANDRIA | Virginia |
| 002333870 | EDMUND OPTICS INC | BARRINGTON | New Jersey |
| 005431739 | EDMUNDS ENGINEERING INC | TEMPLE HILLS | Maryland |
| 183206820 | EDS TREE SERVICE | BELTSVILLE | Maryland |
| 600998665 | EDUCATIONAL OUTBACK INC. THE | FAIRBANKS | Alaska |
| 788339976 | EDUTECH LIMITED | SILVER SPRING | Maryland |
| 013796771 | EDWARD A DAVIS | LANCASTER | Pennsylvania |
| 011945391 | EDWARDS VACUUM INC. | TEWKSBURY | Massachusetts |
| 177153319 | EER SYSTEMS INC | CHANTILLY | Virginia |
| 086135803 | EESCO PUMP AND VALVE INC.| | BALTIMORE | MD: Maryland |
| 076603836 | EIC LABORATORIES INC. | NORWOOD | Massachusetts |
| 133196746 | EINFORME | WOODBINE | Maryland |
| 128364168 | EISENMAN RICHARD | SAN LEANDRO | California |
| 045115797 | EKTO MANUFACTURING CORP. | SANFORD | Maine |
| 097959670 | EL PASO ELECTRIC COMPANY | LAS CRUCES | New Mexico |
| 046491056 | ELCON INCORPORATED (1143) | SAN JOSE | California |
| 789180213 | ELECOM SYSTEMS INCORPORATED | NORCROSS | Georgia |
| 790556468 | ELECTRA-TEC INC| | OTSEGO | MI: Michigan |
| 867505638 | ELECTRIC PICTURE COMPANY INCORPORATED | NASHVILLE | Tennessee |
| 867701062 | ELECTRIC PRESS INC. | RESTON | Virginia |
| 161173117 | ELECTRIC PROPULSION LABORATORY INC. | MONUMENT | Colorado |
| 827055042 | ELECTRICAL WHOLESALERS METRO D.C. INC. | CAPITOL HEIGHTS | Maryland |
| 002828036 | ELECTRICO INC | BALTIMORE | Maryland |
| 053999009 | ELECTRO RENT CORPORATION | VAN NUYS | California |
| 009031485 | ELECTRO SCIENTIFIC INDUSTRIES INC. | PORTLAND | Oregon |
| 784702917 | ELECTRO-METRICS CORPORATION | JOHNSTOWN | New York |
| 108222829 | ELECTRO-OPTICAL SYSTEMS INC | PHOENIXVILLE | Pennsylvania |
| 084764356 | ELECTRO-TECH SYSTEMS INC. | GLENSIDE | Pennsylvania |
| 625210729 | ELECTROGRIP COMPANY | PITTSBURGH | Pennsylvania |
| 803265545 | ELECTRON BEAM ENGINEERING INC. | ANAHEIM | California |
| 048564132 | ELECTRONIC MARINE INC | ANNAPOLIS | Maryland |
| 115266025 | ELECTRONIC SYSTEMS OF RICHMOND | ASHLAND | Virginia |
| 797181898 | ELECTRONICS AND TECHNOLOGY SALES INCORPORATED | ANNAPOLIS | Maryland |
| 244097077 | ELECTRONICS WORKBENCH CORPORATION | TORONTO | |
| 009607318 | ELECTROOPTICAL INDUSTRIES INCORPORATED | SANTA BARBARA | California |
| 131844318 | ELECTRORACK PRODUCTS COMPANY | ANAHEIM | California |
| 062820113 | ELECTROSONIC INC. | MINNETONKA | Minnesota |
| 058782843 | ELEMENTAR AMERICAS INC | MOUNT LAUREL | New Jersey |
| 808446749 | ELI GROUP LLC| | FLOWER MOUND | TX: Texas |
| 867393522 | ELI WIENER-AVNEAR | CARLSBAD | California |
| 175336312 | ELITE IMAGE INC | OLNEY | Maryland |
| 118892780 | ELIZABETH LEADER | WASHINGTON | District of Columbia |
| 217620261 | ELIZABETH MORRIS| | CAMBRIDGE | |
| 013439257 | ELLE DESIGNS | WASHINGTON | District of Columbia |
| 135357429 | ELLIS OPTICAL TECHNOLOGY | SAN JOSE | California |
| 082815226 | ELLSWORTH CORPORATION | GERMANTOWN | Wisconsin |
| 127625791 | ELLUMINATE USA INC. | PLEASANTON | California |
| 807547740 | ELMA ELECTRONIC INC. | FREMONT | California |
| 406928382 | ELSEVIER B.V. | AMSTERDAM | |
| 001937218 | ELSEVIER INC. | NEW YORK | New York |
| 006294391 | ELSEVIER INC. | MARYLAND HEIGHTS | Missouri |
| 105640457 | ELSEVIER INC. | MARYLAND HEIGHTS | Missouri |
| 296557317 | ELSEVIER LTD | KIDLINGTON | |
| 029303690 | ELTRON RESEARCH&DEVELOPMENT INCORPORATED | BOULDER | Colorado |
| 191884803 | ELUMENATI THE LLC | MILWAUKEE | Wisconsin |
| 029965956 | EM4 INC. | BEDFORD | Massachusetts |
| 613571983 | EMA DESIGN AUTOMATION INC. | ROCHESTER | New York |
| 836493759 | EMAG TECHNOLOGIES INCORPORATED | ANN ARBOR | Michigan |
| 868449893 | EMBARCADERO TECHNOLOGIES INC. | SAN FRANCISCO | California |
| 133312376 | EMBEDDED DATA SYSTEMS LIMITED LIABILITY COMPANY | LAWRENCEBURG | Kentucky |
| 155546302 | EMBEDDED DESIGNS INC. | SAN DIEGO | California |
| 782845379 | EMBEDDED ENG INC | ALPHARETTA | Georgia |
| 138827048 | EMC CORPORATION | SANTA CLARA | California |
| 782539613 | EMC CORPORATION (0009) | MC LEAN | Virginia |
| 077157345 | EMCO HIGH VOLTAGE CORPORATION | SUTTER CREEK | California |
| 858888761 | EMCOR GOVERNMENT SERVICES INC.| | ARLINGTON | VA: Virginia |
| 014038884 | EMCORE CORPORATION | ALBUQUERQUE | New Mexico |
| 122245046 | EMCORE CORPORATION | SOMERSET | New Jersey |
| 150793342 | EMCORE CORPORATION | ALHAMBRA | California |
| 132018511 | EMERALD CONSULTING GROUP LLC | ANCHORAGE | Alaska |
| 781797712 | EMERGENT LLC | VIENNA | Virginia |
| 038793634 | EMERGENT INFORMATION TECHNOLOG | VIENNA | Virginia |
| 884405424 | EMERGENT ONLINE INC. | RESTON | Virginia |
| 101537046 | EMERGENT SPACE TECHNOLOGIES INC | GREENBELT | Maryland |
| 022041318 | EMERSON NETWORK POWER LIEBERT SERVICES INC. | WESTERVILLE | Ohio |
| 094008364 | EMHISER RESEARCH INC. | VERDI | Nevada |
| 078153491 | EMISSION METHODS INC. | ONTARIO | California |
| 195649900 | EMPIRE MAGNETICS INC. | ROHNERT PARK | California |
| 125351929 | EMPOWER RF SYSTEMS INCORPORATED | INGLEWOOD | California |
| 047949979 | EMS TECHNOLOGIES INC. | NORCROSS | Georgia |
| 208896076 | EMS TECHNOLOGIES CANADA LTD | OTTAWA | |
| 803826684 | EMS TECHNOLOGIES INC | NORCROSS | Georgia |
| 248804635 | EMSCAN CORPORATION | CALGARY | |
| 064299332 | EMTEC FEDERAL INCORPORATED | SPRINGFIELD | New Jersey |
| 102765799 | EMULATION TECHNOLOGY INCORPORATED | SANTA CLARA | California |
| 138565960 | EN POINTE GOV INC | EL SEGUNDO | California |
| 947383410 | EN-NET SERVICES L.L.C. | FREDERICK | Maryland |
| 036047152 | ENC MARKETING & COMMUNICATIONS INC. | MC LEAN | Virginia |
| 787786912 | ENDEVCO CORPORATION | SAN JUAN CAPISTRANO | California |
| 967722695 | ENERGEN INC | LOWELL | Massachusetts |
| 041415282 | ENERGY SCIENCE LABORATORIES INC. | SAN DIEGO | California |
| 052031130 | ENERTEC AMERICA INCORPORATED | ALPHARETTA | Georgia |
| 808688923 | ENFLITE INC.| | GEORGETOWN | TX: Texas |
| 963770409 | ENGENIUS CONSULTING GROUP INC | DULUTH | Georgia |
| 098273477 | ENGINEERED PRODUCTS CO. | MINNETONKA | Minnesota |
| 139629257 | ENGINEERING & ECONOMICS RESEAR | BELTSVILLE | Maryland |
| 883359705 | ENGINEERING APPLICATIONS CONSU | BURKE | Virginia |
| 107929507 | ENGINEERING APPLICATIONS CONSULTANTS PC | BURKE | Virginia |
| 049072549 | ENGINEERING DESIGN GROUP INC | TULSA | Oklahoma |
| 188036743 | ENGINEERING DESIGN TEAM INC. | BEAVERTON | Oregon |
| 550236269 | ENGINEERING INFORMATION| | NOORD-HOLLAND | 1043 NX |
| 969864271 | ENGINEERING SYNTHESIS DESIGN INC. | TUCSON | Arizona |
| 098228088 | ENLIGHTENED INCORPORATED | WASHINGTON | District of Columbia |
| 609742176 | ENLIGHTENED LEADERSHIP SOLUTIONS INCORPORATED | GREENWOOD VILLAGE | Colorado |
| 122314651 | ENSCO INCORPORATED | SPRINGFIELD | Virginia |
| 608318135 | ENSEMBLE DESIGNS INC | NEVADA CITY | California |
| 103244773 | ENTEGRIS INC | CHASKA | Minnesota |
| 101921070 | ENTEK INC | ALEXANDRIA | Virginia |
| 176772085 | ENTERPRISE BUSINESS SOLUTIONS | BURKE | Virginia |
| 054564372 | ENTERPRISE ELECTRONICS CORP | ENTERPRISE | Alabama |
| 001169010 | ENTHONE INC | WEST HAVEN | Connecticut |
| 799454061 | ENTRUST INC. | DALLAS | Texas |
| 097777817 | ENVIRO MANAGEMENT AND RESEARCH INCORPORATED | SPRINGFIELD | Virginia |
| 616805073 | ENVIRONMENTAL DIMENSIONS INC. | ALBUQUERQUE | New Mexico |
| 556272011 | ENVIRONMENTAL OPTICAL SENSORS | LONGMONT | Colorado |
| 616739475 | ENVIRONMENTAL RESEARCH TECHNOL | BOULDER | Colorado |
| 063134175 | ENVIRONMENTAL SYSTEMS RESEARCH | REDLANDS | California |
| 883518367 | ENVISION TECHNOLOGY INC | BETHESDA | Maryland |
| 148618473 | EOS/ESD ASSOCIATION INC | ROME | New York |
| 043692487 | EOSPACE INC. | REDMOND | Washington |
| 785687344 | EPILOG CORPORATION | GOLDEN | Colorado |
| 068568588 | EPIR TECHNOLOGIES INC | BOLINGBROOK | Illinois |
| 171899719 | EPITAXIAL TECHNOLOGIES LLC | BALTIMORE | Maryland |
| 114162068 | EPIX INC | BUFFALO GROVE | Illinois |
| 091581868 | EPNER TECHNOLOGY INCORPORATED| | BROOKLYN | NY: New York |
| 152088142 | EPPENDORF NORTH AMERICA INC. | HAUPPAUGE | New York |
| 001196328 | EPPLEY LABORATORY INC. THE | NEWPORT | Rhode Island |
| 074569385 | EPSILON LAMBDA ELECTRONICS CORP. | WEST CHICAGO | Illinois |
| 566513722 | EPX AS | OSLO | |
| 114754554 | EQUIPLAND GROUP INC.| | SAN JOSE | CA: California |
| 021678433 | EQUIPMENT RESOURCE CENTER | WESTMINSTER | Maryland |
| 005231410 | EQUIPTO ELECTRONICS CORPORATION | AURORA | Illinois |
| 803986702 | ER PRECISION OPTICAL CORP | ORLANDO | Florida |
| 097792113 | ERDAS INC. | NORCROSS | Georgia |
| 044188092 | ERG AEROSPACE CORPORATION | OAKLAND | California |
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| 807463690 | EUREKA SCIENTIFIC INC | OAKLAND | California |
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| 021799486 | EXCELLIGENCE LEARNING CORPORATION | MONTEREY | California |
| 606940310 | EXECUTIVE BUSINESS SERVICES INC. | TEMECULA | California |
| 938289527 | EXECUTIVE INFORMATION SYSTEMS | BETHESDA | Maryland |
| 177939790 | EXECUTIVE OFFICE CONCEPTS LTD | MINNETONKA | Minnesota |
| 137725714 | EXECUTIVE TECHNOLOGY SOLUTIONS LLC | VIENNA | Virginia |
| 207602454 | EXERA TECHNOLOGIES | STITTSVILLE | |
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| 059645408 | EXFO BURLEIGH PRODUCTS GROUP | VICTOR | New York |
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| 178593216 | EXPERIMENTAL AND MATHEMATICAL PHYSICS CONSULTANTS | GAITHERSBURG | Maryland |
| 083987099 | EXPERIMENTAL MACHINE INC.| | HUNT VALLEY | MD: Maryland |
| 101930394 | EXPERT CHOICE INC | PITTSBURGH | Pennsylvania |
| 186730800 | EXPRESS BUSINESS SYSTEMS INC | SAN DIEGO | California |
| 108401027 | EXTENDED SYSTEMS OF IDAHO INCORPORATED | BOISE | Idaho |
| 177950024 | EXTENSIBLE CAD TECHNOLOGIES LLC | APEX | North Carolina |
| 128335622 | EXTORR INC | NEW KENSINGTON | Pennsylvania |
| 146210534 | EXTREL CMS LLC| | PITTSBURGH | PA: Pennsylvania |
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| 058608084 | F J B ENGINEERING COMPANY | ROCKVILLE | Maryland |
| 366891070 | F ZAGANNI MODELLI PER DESIGN E ARCH | MILANO | |
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| 185743655 | FEDERAL EXPRESS CORPORATION | WASHINGTON | District of Columbia |
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| 004161477 | FERRO CORPORATION | CLEVELAND | Ohio |
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| 424991599 | FIANIUM LTD | SOUTHAMPTON | |
| 785625237 | FIBER OPTIC CENTER INCORPORATED | NEW BEDFORD | Massachusetts |
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| 107940207 | FIBERTEK INC. | HERNDON | Virginia |
| 072677537 | FIBREBOND CORPORATION | MINDEN | Louisiana |
| 022437610 | FIDELITY ENGINEERING CORPORATION | SPARKS | Maryland |
| 958629925 | FIELD GRUMMAN SUPPORT SERVICES | BETHPAGE | New York |
| 180563058 | FILEMAKER INCORPORATED | SANTA CLARA | California |
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| 194669086 | FINE AWARDS AND GIFTS INCORPORATED | HOLLYWOOD | Florida |
| 928883016 | FINGER LAKES INSTRUMENTATION LLC | LIMA | New York |
| 026365965 | FIRE BRAND | CHESAPEAKE | Virginia |
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| 075338129 | FISCHER CUSTOM COMMUNICATIONS INC. | TORRANCE | California |
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| 028844231 | FISHER HAMILTON LIMITED LIABILITY COMPANY | TWO RIVERS | Wisconsin |
| 025047940 | FISHER SCIENTIFIC COMPANY L.L.C. | SUWANEE | Georgia |
| 074399684 | FISHER SCIENTIFIC COMPANY L.L.C. | HANOVER PARK | Illinois |
| 047957386 | FISHER SCIENTIFIC COMPANY LIMITED LIABILITY COMPANY | SUWANEE | Georgia |
| 099515736 | FISHER SCIENTIFIC COMPANY LIMITED LIABILITY COMPANY | PITTSBURGH | Pennsylvania |
| 004321519 | FISHER SCIENTIFIC COMPANY LLC | PITTSBURGH | Pennsylvania |
| 624044335 | FISONS INSTRUMENTS INC | DANVERS | Massachusetts |
| 119737125 | FIVEPOINT L.L.C. | XENIA | Ohio |
| 005062716 | FJW OPTICAL SYSTEMS INCORPORATED | PALATINE | Illinois |
| 077085285 | FKF COMPUTER SYSTEMS | BALTIMORE | Maryland |
| 054863428 | FLAME ENTERPRISES INC. | CHATSWORTH | California |
| 153897772 | FLANN MICROWAVE INC. | WOBURN | Massachusetts |
| 122468023 | FLASH LINE ELECTRONICS INC. | SANTA CLARA | California |
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| 825069847 | FLEXERA SOFTWARE INC. | SCHAUMBURG | Illinois |
| 847692076 | FLEXIAL CORPORATION | COOKEVILLE | Tennessee |
| 019287341 | FLEXMAG INDUSTRIES INC. | MARIETTA | Ohio |
| 130949717 | FLEXSIM SOFTWARE PRODUCTS INC | | |
| 966761926 | FLIGHT LANDATA INC. | NORTH ANDOVER | Massachusetts |
| 806963026 | FLIGHTFAB INC | BALTIMORE | Maryland |
| 027398754 | FLIGHTFAB INC | BELTSVILLE | Maryland |
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| 858715733 | FLIR MOTION CONTROL SYSTEMS INC. | BURLINGAME | California |
| 091296244 | FLIR SYSTEMS INC. | WILSONVILLE | Oregon |
| 146488635 | FLIR SYSTEMS INC. | NORTH BILLERICA | Massachusetts |
| 076579986 | FLIR SYSTEMS INCORPORATED (8501) | NORTH BILLERICA | Massachusetts |
| 782928048 | FLOATOGRAPH TECHNOLOGIES LLC | MARION | Indiana |
| 946115649 | FLOMERICS INCORPORATED | MARLBOROUGH | Massachusetts |
| 830787235 | FLOREZ ENGINEERING L.L.C. | LAUREL | Maryland |
| 053396669 | FLORIDA INSTITUTE OF TECHNOLOGY | MELBOURNE | Florida |
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| 789169422 | FLOTRON | VISTA | California |
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| 062133848 | FLUID MECHANICS VALVE COMPANY| | HOUSTON | TX: Texas |
| 151708034 | FLUID SYSTEMS SOLUTIONS LLC | ELLICOTT CITY | Maryland |
| 047439141 | FLUKE BIOMEDICAL RMS | CLEVELAND | Ohio |
| 009252065 | FLUKE CORPORATION | EVERETT | Washington |
| 002687614 | FLUKE ELECTRONICS CORPORATION | EVERETT | Washington |
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| 121162635 | FOCAL POINT TECHNOLOGIES LLC | | |
| 152927489 | FOCUSED RESEARCH INC | MADISON | Wisconsin |
| 173082152 | FORBIN SCIENTIFIC LIMITED LIABILITY COMPANY | KENSINGTON | Maryland |
| 556054591 | FORCE 3 INCORPORATED | CROFTON | Maryland |
| 828953885 | FORCE INCORPORATED (7600) | CHRISTIANSBURG | Virginia |
| 137649810 | FORD MOTOR COMPANY | WASHINGTON | District of Columbia |
| 884653338 | FORD MOTOR CREDIT COMPANY | ATLANTA | Georgia |
| 103932240 | FORESIGHT SCIENCE & TECHNOLOGY | NEW BEDFORD | Massachusetts |
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| 003851342 | FORESTRY SUPPLIERS INC.|PECO SALES DIVISION | JACKSON | MS: Mississippi |
| 169878613 | FORM GRIND CORPORATION | RANCHO SANTA MARGARITA | California |
| 089398762 | FORMATS UNLIMITED INCORPORATED | FARMINGDALE | New York |
| 827716312 | FORNI PIER M | TOWSON | Maryland |
| 314996406 | FORSCHUNGSZENTRUM KARLSRUHE GMBH | KARLSRHUE | |
| 117809025 | FORSTER CONSULTING LIMITED LIABILITY COMPANY | SALT LAKE CITY | Utah |
| 787842751 | FORSYTHE FEDERAL SOLUTIONS CORPORATION | SKOKIE | Illinois |
| 019677178 | FOSTER MILLER INC | WALTHAM | Massachusetts |
| 801690322 | FOTRONIC CORPORATION | MELROSE | Massachusetts |
| 139741131 | FOUNDATION FOR EARTH SCIENCE INFORMATION PARTNERS | RALEIGH | North Carolina |
| 089896737 | FOUR POINTS TECHNOLOGY L.L.C. | CHANTILLY | Virginia |
| 155143050 | FOX RIVER GRAPHICS INC | CARPENTERSVILLE | Illinois |
| 002165025 | FOX VALVE DEVELOPMENT CORP | DOVER | New Jersey |
| 055768410 | FPI INC | BURBANK | California |
| 172948825 | FRANK BIRSA | SYKESVILLE | Maryland |
| 006920250 | FRANK PARSONS INC. | HANOVER | Maryland |
| 117943006 | FRANKLIN COMMUNICATIONS LLC | MIAMI | Florida |
| 116420691 | FRAUNHOFER USA INC| | COLLEGE PARK | MD: Maryland |
| 002331254 | FREDERICKS COMPANY THE | HUNTINGDON VALLEY | Pennsylvania |
| 605138817 | FREEDOM SCIENTIFIC INCORPORATED | SAINT PETERSBURG | Florida |
| 129365917 | FREIHOFER TERESA | MERRIMACK | New Hampshire |
| 001321611 | FREQUENCY ELECTRONICS INC. | UNIONDALE | New York |
| 115533699 | FREQUENCY ELECTRONICS| | | UNIONDALE |
| 130886620 | FREQUENCY MANAGEMENT INTERNATIONAL INC | HUNTINGTON BEACH | California |
| 080706851 | FREQUENTIS USA INCORPORATED | ROCKVILLE | Maryland |
| 809036312 | FRITSCH USA INC | BOWMANSVILLE | Pennsylvania |
| 149514341 | FRONT RANGE SCIENTIFIC COMPUTA | LAKEWOOD | Colorado |
| 003587206 | FRONTIER ASSOCIATES INCORPORATED | VALLEY VILLAGE | California |
| 198270233 | FRONTIER SEMICONDUCTOR | SAN JOSE | California |
| 849956883 | FRONTIER TECHNOLOGIES INC | HOCKESSIN | Delaware |
| 121296610 | FRONTIER TECHNOLOGY CORPORATION | XENIA | Ohio |
| 867054462 | FRONTRANGE SOLUTIONS USA INC | COLORADO SPRINGS | Colorado |
| 011030694 | FROST & SULLIVAN | SAN ANTONIO | Texas |
| 005863100 | FUENTEK LLC | APEX | North Carolina |
| 060216165 | FUJI PHOTO FILM USA INCORPORATED | VALHALLA | New York |
| 787731298 | FUJITSU COMPUTER PRODUCTS OF AMERICA INCORPORATED | SUNNYVALE | California |
| 048382386 | FULCRUM IT SERVICES COMPANY | MANASSAS | Virginia |
| 096347851 | FULL COMPASS SYSTEMS LIMITED | MIDDLETON | Wisconsin |
| 205534741 | FULTON ENGINEERED SPECIALITIES | INGLEWOOD | |
| 206880143 | FULTON ENGINEERED SPECIALTIES INC | INGLEWOOD ONTARIO | |
| 024027000 | FUNDAMENTAL TECHNOLOGIES LLC | LAWRENCE | Kansas |
| 044937407 | FURMAN UNIVERSITY | GREENVILLE | South Carolina |
| 602336513 | FUTRON CORPORATION | BETHESDA | Maryland |
| 059728071 | FUTURE ELECTRONICS CORP | BOLTON | Massachusetts |
| 101458081 | FUTURE ELECTRONICS CORP | LINTHICUM HEIGHTS | Maryland |
| 185338642 | FUTURE ELECTRONICS CORP | SOUTHAVEN | Mississippi |
| 053752978 | FUTURE METALS INCORPORATED | FORT LAUDERDALE | Florida |
| 619276793 | G & G TECHNICAL INC. | PAOLI | Pennsylvania |
| 609993340 | G A T S INC | HAMPTON | Virginia |
| 048004688 | G AND A TECHNICAL SOFTWARE INCORPORATED | NEWPORT NEWS | Virginia |
| 157637570 | G C MICRO CORPORATION | PETALUMA | California |
| 175809359 | G E CAPITAL MODULAR SPACE | BRANDYWINE | Maryland |
| 614702371 | G F OFFICE FURNITURE LTD L.P. | CANFIELD | Ohio |
| 089435549 | G H I SYSTEMS INCORPORATED | SAN PEDRO | California |
| 041016163 | G J T INC | BALTIMORE | Maryland |
| 040591948 | G S S L INC | TILLAMOOK | Oregon |
| 622824654 | G&G OUTFITTERS INC. | LANHAM | Maryland |
| 142764120 | G2 SATELLITE SOLUTIONS CORPORATION | WASHINGTON | District of Columbia |
| 816130751 | GABRIEL TRISCA CONSULTING SERVICES|GABRIEL TRISCA CONSULTING SERVICES | MONTEMORELOS | |
| 091765511 | GAERTNER SCIENTIFIC CORPORATION | SKOKIE | Illinois |
| 022595490 | GAITHERSBURG FARMERS SUPPLY INCORPORATED | GAITHERSBURG | Maryland |
| 714491342 | GAKUJYUTSU-TOSHO PRINTING CO. LTD. | NERIMA-KU | |
| 606065845 | GALAXY ELECTRONIC ASSOCIATES INCORPORATED | LAUREL | Maryland |
| 605171396 | GALAXY GLOBAL CORPORATION | FAIRMONT | West Virginia |
| 789055704 | GALAXY GLOBAL CORPORATION | FAIRMONT | West Virginia |
| 439280814 | GALILEO AVIONICA SPA | CAMPI BISENZIO | |
| 119079267 | GALLAGHER-STONE INCORPORATED | LYNCHBURG | Virginia |
| 806438094 | GAMLA ORIGINALS INC | FEASTERVILLE | Pennsylvania |
| 113419485 | GAMMA SCIENTIFIC INCORPORATED | SAN DIEGO | California |
| 361109309 | GAMRY INSTRUMENTS INC.| | WARMINSTER | PA: Pennsylvania |
| 014249759 | GANNETT SATELLITE INFORMATION NETWORK INC. | MC LEAN | Virginia |
| 011156671 | GARRETT, MELONIE B|ATG CONSULTING GROUP | GLENN DALE | MD: Maryland |
| 097220180 | GARTNER INC. | STAMFORD | Connecticut |
| 943360172 | GARY SHAHINIAN | HAVERHILL | Massachusetts |
| 005698808 | GATEWAY COMPANIES INCORPORATED | NORTH SIOUX CITY | South Dakota |
| 081055147 | GAUTHIER ALVARADO & ASSOCIATE | FALLS CHURCH | Virginia |
| 624310553 | GE FANUC EMBEDDED SYSTEMS INCORPORATED | SANTA BARBARA | California |
| 180610958 | GE FANUC INTELLIGENT PLATFORMS EMBEDDED SYSTEMS INC. | ALBUQUERQUE | New Mexico |
| 102252251 | GE FANUC INTELLIGENT PLATFORMS EMBEDDED SYSTEMS INCORPORATED | SAINT PAUL | Minnesota |
| 001772060 | GE INFRASTRUCTURE SENSING INC. | BILLERICA | Massachusetts |
| 142293856 | GE INSPECTION TECHNOLOGIES LP| | LEWISTOWN | PA: Pennsylvania |
| 144585619 | GE INTELLIGENT PLATFORMS EMBEDDED SYSTEMS INC | HUNTSVILLE | Alabama |
| 785071437 | GE INTELLIGENT PLATFORMS EMBEDDED SYSTEMS INC | GOLETA | California |
| 933595795 | GEMFIRE CORPORATION | FREMONT | California |
| 144683943 | GEMINI ELECTRONIC COMPONENTS INC | VALHALLA | New York |
| 969104434 | GENERAL ANALYTICS, LLC| | FORT COLLINS | CO: Colorado |
| 006418677 | GENERAL DEVICES CO INC | INDIANAPOLIS | Indiana |
| 153383612 | GENERAL DYNAMCIS C4 SYSTEMS INCORPORATED | GILBERT | Arizona |
| 050447812 | GENERAL DYNAMICS ARMAMENT AND TECHNICAL PRODUCTS INC. | LINCOLN | Nebraska |
| 121540038 | GENERAL DYNAMICS C4 SYSTEMS INC. | SCOTTSDALE | Arizona |
| 033350369 | GENERAL DYNAMICS CORPORATION | GREENBELT | Maryland |
| 046863929 | GENERAL DYNAMICS DECISION SYS | SCOTTSDALE | Arizona |
| 067641597 | GENERAL DYNAMICS INFORMATION TECHNOLOGY INCORPORATED | FAIRFAX | Virginia |
| 965759137 | GENERAL DYNAMICS NETWORK SYSTE | MESILLA PARK | New Mexico |
| 961846417 | GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS - SIMUNITION | AVON | Connecticut |
| 626998314 | GENERAL DYNAMICS ROBOTIC SYSTEMS INCORPORATED | WESTMINSTER | Maryland |
| 056286859 | GENERAL MACHINE SHOP INC. | HYATTSVILLE | Maryland |
| 021874987 | GENERAL SCIENCES CORP | BELTSVILLE | Maryland |
| 037131562 | GENERAL SERVICES ADMINISTRATION | KANSAS CITY | Missouri |
| 049504095 | GENERAL SOLAR CORPORATION | ROCKVILLE | Maryland |
| 016449105 | GENERAL SYSTEMS CO | BLUE BELL | Pennsylvania |
| 607093051 | GENERAL TECHNICS INC. | RONKONKOMA | New York |
| 869177444 | GENESIS ENGINEERING SOLUTIONS | LANHAM | Maryland |
| 109224014 | GENIE SCIENTIFIC INCORPORATED | FOUNTAIN VALLEY | California |
| 251680112 | GENTEC ELECTRO OPTIQUE INC| | QUEBEC | |
| 077756083 | GENUIS INCORPORATED | PHOENIX | Arizona |
| 009328035 | GENVAC AEROSPACE CORP | CLEVELAND | Ohio |
| 121844377 | GEOCONTROL SYSTEMS INC. | HOUSTON | Texas |
| 084727189 | GEODETIC SERVICES INC | MELBOURNE | Florida |
| 824842249 | GEOEYE IMAGERY COLLECTION SYSTEMS INC | DULLES | Virginia |
| 047897533 | GEOMETRICS INC | SAN JOSE | California |
| 148040447 | GEOPHEX LIMITED | RALEIGH | North Carolina |
| 057821704 | GEOPHYSICAL SURVEY SYSTEMS INCORPORATED| | SALEM | NH: New Hampshire |
| 003093200 | GEORATOR CORPORATION THE | MANASSAS | Virginia |
| 175552579 | GEORGE LAWRENCE | WOODLAND | Washington |
| 077817450 | GEORGE MASON UNIVERSITY | FAIRFAX | Virginia |
| 075719211 | GEORGE PATTON ASSOC | BRISTOL | Rhode Island |
| 029375776 | GEORGE THOMAS H | FAIRBANKS | Alaska |
| 024212375 | GEORGE W ALLEN COMPANY INCORPORATED | BELTSVILLE | Maryland |
| 097394084 | GEORGIA TECH RESEARCH CORPORATION | ATLANTA | Georgia |
| 247265291 | GEOSOFT INC | TORONTO | |
| 236231853 | GEOVISTA LTD.| | COLWYN BAY | |
| 877964346 | GERSTEL INC. | LINTHICUM | Maryland |
| 057276214 | GICHNER SYSTEMS GROUP INC | TUCKER | Georgia |
| 187929146 | GILL GROUP INCORPORATED (5576) | PHOENIX | Arizona |
| 061859120 | GIULIANI ASSOCIATES INCORPORAT | NOKOMIS | Florida |
| 610945284 | GLADIATOR TECHNOLOGIES, INC.| | SNOQUALMIE | WA: Washington |
| 602878741 | GLASS DYNAMICS LLC | VINELAND | New Jersey |
| 086426467 | GLASSMAN HIGH VOLTAGE INCORPORATED | HIGH BRIDGE | New Jersey |
| 008385312 | GLENAIR INC. | GLENDALE | California |
| 108656877 | GLENBROOK TECHNOLOGIES INCORPORATED | RANDOLPH | New Jersey |
| 176071413 | GLOBAL AEROSPACE CORPORATION | ALTADENA | California |
| 169133753 | GLOBAL COMMUNICATIONS | PLAIN | Wisconsin |
| 926367939 | GLOBAL COMMUNICATIONS SOLUTIONS INCORPORATED | VICTOR | New York |
| 804008576 | GLOBAL CONSTRUCTION MGRS INC | | |
| 969270065 | GLOBAL DISTRIBUTORS INC | BETHESDA | Maryland |
| 002237050 | GLOBAL ELECTRIC MOTORCARS LLC | FARGO | North Dakota |
| 001472216 | GLOBAL EQUIPMENT COMPANY INC. | PORT WASHINGTON | New York |
| 137352576 | GLOBAL FINISHING SOLUTIONS LLC | OSSEO | Wisconsin |
| 153223453 | GLOBAL IMAGINATION | CAMPBELL | California |
| 793377151 | GLOBAL INTERMODAL SYSTEMS | SAN RAMON | California |
| 042689435 | GLOBAL KNOWLEDGE NETWORK INC | CARY | North Carolina |
| 941319345 | GLOBAL KNOWLEDGE TRAINING LIMITED LIABILITY COMPANY | CARY | North Carolina |
| 132104261 | GLOBAL PROTOCOLS INCORPORATED | GREENBELT | Maryland |
| 803721679 | GLOBAL SCIENCE AND TECHNOLOGY INCORPORATED | GREENBELT | Maryland |
| 045882334 | GLOBAL SIMULATION SYSTEMS INC | FORT WORTH | Texas |
| 859710183 | GLOBAL SIMULATION SYSTEMS INC | EULESS | Texas |
| 055342690 | GLOBAL TECHNOLOGY RESOURCES, INC.| | DENVER | CO: Colorado |
| 149436136 | GLOBAL TEST SUPPLY LLC | WILMINGTON | North Carolina |
| 001032358 | GLOBE NEWSPAPER COMPANY INC. | BOSTON | Massachusetts |
| 022445944 | GLOVER EQUIPMENT SALES GROUP LLC | COCKEYSVILLE | Maryland |
| 115080178 | GMW ASSOCIATES | SAN CARLOS | California |
| 147680982 | GO PHILIP | LOS ANGELES | California |
| 074817388 | GODDARD EMPLOYEES WELFARE ASSOCIATION | GREENBELT | Maryland |
| 051238991 | GOEL SERVICES INCORPORATED | WASHINGTON | District of Columbia |
| 168315781 | GOKHALE SWAPNA | MANCHESTER | Connecticut |
| 107190378 | GOLDBELT ORCA LLC | BELTSVILLE | Maryland |
| 028607208 | GOOCH & HOUSEGO (FLORIDA) LLC | MELBOURNE | Florida |
| 066067828 | GOOCH & HOUSEGO (OHIO) LLC | CLEVELAND | Ohio |
| 942540212 | GOOD AS GOLD PROMOTIONS LLC | MARYSVILLE | Ohio |
| 555991012 | GOODMAN GLORIA J | ARNOLD | Maryland |
| 799825281 | GOODRICH AEROSPACE COMPONENT | DANBURY | Connecticut |
| 424992266 | GORDANO LTD | SOMERSET | |
| 734909802 | GORDANO LTD | CLEVEDON | |
| 809678782 | GOVCONNECTION INCORPORATED | ROCKVILLE | Maryland |
| 017721304 | GOVENTURES INC | GAITHERSBURG | Maryland |
| 785807611 | GOVERNMENT SCIENTIFIC SOURCE INCORPORATED | RESTON | Virginia |
| 138926196 | GOVERNMENT SERVICES INTEGRATED PROCESS TEAM LIMITED LIABILITY COMPANY | LANHAM | Maryland |
| 828119318 | GOVERNMENT SOLUTION ADVISORS LLC | RESTON | Virginia |
| 172773397 | GOVMIL | REDONDO BEACH | California |
| 957050883 | GOVPLACE | GOLETA | California |
| 167117204 | GOVWARE LIMITED LIABILITY COMPANY (1261) | VIENNA | Virginia |
| 066616442 | GPD OPTOELECTRONICS CORP. | SALEM | New Hampshire |
| 038474847 | GPR COMPANY INCORPORATED | FAIRFIELD | New Jersey |
| 138926113 | GPS EQUIPMENT OUTFITTERS | COARSEGOLD | California |
| 130745490 | GRADIENT LENS CORPORATION | ROCHESTER | New York |
| 040535536 | GRADUATE SCHOOL | WASHINGTON | District of Columbia |
| 148064384 | GRAFIK INDUSTRIES LTD | GAITHERSBURG | Maryland |
| 949855951 | GRAFTEK IMAGING INC | AUSTIN | Texas |
| 603978321 | GRAMMATECH INCORPORATED | ITHACA | New York |
| 029193661 | GRAND TETON LODGE COMPANY | MORAN | Wyoming |
| 128159105 | GRANT THORNTON LLP| | ALEXANDRIA | VA: Virginia |
| 878566249 | GRAVOGRAPH-NEW HERMES INC | DULUTH | Georgia |
| 316450147 | GRAW RADIOSONDES GMBH & CO. KG | NURNBERG | |
| 003913480 | GRAYBAR ELECTRIC COMPANY INC | LANHAM | Maryland |
| 023839335 | GRAYBAR ELECTRIC COMPANY INC | NORFOLK | Virginia |
| 116207606 | GRAYHOUND TRASH REMOVAL INC | UPPER MARLBORO | Maryland |
| 068752547 | GREATER MORGANTOWN COMMUNITY TRUST| | MORGANTOWN | WV: West Virginia |
| 105722854 | GREEN HILLS SOFTWARE INC. | SANTA BARBARA | California |
| 016411043 | GREGG APPLIANCES INC|HHGREGG | INDIANAPOLIS | IN: Indiana |
| 009474524 | GREYSTONE CONSULTING GROUP THE INC | ANNAPOLIS | Maryland |
| 148281116 | GRFX INCORPORATED | LAFAYETTE | Louisiana |
| 731445631 | GRID-ARENDAL | ARENDAL | |
| 010621287 | GRIFFIN ANALYTICAL TECHNOLOGIES LLC | WEST LAFAYETTE | Indiana |
| 005046412 | GRIFFIN LIMITED | BALTIMORE | Maryland |
| 007774232 | GRIFFIN MOTION LLC| | HOLLY SPRINGS | NC: North Carolina |
| 041846598 | GRIFFITH ENERGY SERVICES INCORPORATED | COLUMBIA | Maryland |
| 962437393 | GRIMBERG/AMATEA JV| | LEESBURG | VA: Virginia |
| 098892797 | GROUND SUPPORT EQUIPMENT (US) LIMITED | NEW YORK | New York |
| 613201532 | GROUPSYSTEMS CORPORATION | BROOMFIELD | Colorado |
| 200366776 | GROVEWARE TECHNOLOGIES INCORPORATED (0000) | TORONTO | |
| 070240044 | GROWTECH INC | LEXINGTON | Massachusetts |
| 096930222 | GSE SOFTWARE INC | WEST HILLS | California |
| 015605850 | GSSL INCORPORATED | TILLAMOOK | Oregon |
| 135559821 | GTI ELECTRONICS | WHITEHALL | Pennsylvania |
| 011169153 | GTI SYSTEMS INC. | PORTSMOUTH | Virginia |
| 048056563 | GTP INCORPORATION | CENTREVILLE | Virginia |
| 107939357 | GTSI CORPORATION | HERNDON | Virginia |
| 096357025 | GUARDIAN FIRE PROTECTION SERVICE INCORPORATED | GAITHERSBURG | Maryland |
| 055183362 | GUERNSEY OFFICE PRODUCTS INC.| | CHANTILLY | VA: Virginia |
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| 196055057 | GUIDE TECHNOLOGY INC. | SUNNYVALE | California |
| 826973575 | GUIDETECH INC. | SUNNYVALE | California |
| 074832494 | GUILD INCORPORATED | BELTSVILLE | Maryland |
| 003992161 | GUINETT MASONRY INC.| | VANCOUVER | WA: Washington |
| 556382935 | H & H CONSOLIDATED INC. | CHINCOTEAGUE ISLAND | Virginia |
| 134465322 | H&S ENVIRONMENTAL INC.| | WESTBOROUGH | MA: Massachusetts |
| 602861726 | H. CO. COMPUTER PRODUCTS INC| | IRVINE | CA: California |
| 049333388 | HAAKE BUCHLER INSTRUMENTS INC | PARAMUS | New Jersey |
| 005286679 | HACH COMPANY | LOVELAND | Colorado |
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| 049430614 | HAIGH-FARR INC.| | BEDFORD | NH: New Hampshire |
| 163230142 | HAL TECHNOLOGY LLC | GLENDORA | California |
| 026829478 | HALCYON SYSTEMS INCORPORATED | SAN FRANCISCO | California |
| 003248663 | HALPRO INCORPORATED | ROCKVILLE | Maryland |
| 780077280 | HALVERSON SCIENTIFIC CONSULTING | OLNEY | Maryland |
| 173123642 | HAMAMATSU CORP | BERWYN | Pennsylvania |
| 068691609 | HAMAMATSU CORPORATION | BRIDGEWATER | New Jersey |
| 174911131 | HAMILTON PRODUCTS GROUP INC. | AMELIA | Ohio |
| 175296391 | HAMILTON PRODUCTS GROUP INCORPORATED | ARLINGTON | Virginia |
| 028932820 | HAMILTON SUNDSTRAND CORPORATIO | POMONA | California |
| 003135068 | HAMPTON UNIVERSITY | HAMPTON | Virginia |
| 068651913 | HANDS ON OPTICS INCORPORATED | DAMASCUS | Maryland |
| 072224280 | HARBOR BRANCH OCEANOGRAPHIC IN | FORT PIERCE | Florida |
| 795074707 | HARBOR TOWN GOLF RESORT | SAINT MICHAELS | Maryland |
| 176892099 | HARBOUR SIDE INCORPORATED | SAINT MICHAELS | Maryland |
| 001121912 | HARDIGG INDUSTRIES INC. | SOUTH DEERFIELD | Massachusetts |
| 001020221 | HARDRIC LABORATORIES INC. | NORTH CHELMSFORD | Massachusetts |
| 022617021 | HARGROVE INC. | LANHAM | Maryland |
| 606984268 | HARRAHS OPERATING COMPANY INCORPORATED (1623) | RENO | Nevada |
| 101474992 | HARRIS CORPORATION | LYNCHBURG | Virginia |
| 602938771 | HARRIS IT SERVICES CORPORATION | DULLES | Virginia |
| 186006136 | HARRIS TECHNICAL SERVICES CORPORATION | FALLS CHURCH | Virginia |
| 103618930 | HARRISON INN SIXTY SIX INCORPORATED | OCEAN CITY | Maryland |
| 023656804 | HARRY W DRUMMOND INC | BELLE HAVEN | Virginia |
| 012706318 | HARSH ENVIRONMENT APPLIED TECHNOLOGIES INCORPORATED | WHITE PLAINS | Maryland |
| 081178779 | HART AVIATION CONSULTING | EVERGREEN | Colorado |
| 601703788 | HARTA INSTRUMENTS INC | GAITHERSBURG | Maryland |
| 091910955 | HARTMAN GEOFF | WASHINGTON | District of Columbia |
| 082359691 | HARVARD COLLEGE PRESIDENT & FELLOWS OF| | CAMBRIDGE | MA: Massachusetts |
| 001963263 | HARVARD COLLEGE PRESIDENT AND FELLOWS OF (3580) | CAMBRIDGE | Massachusetts |
| 092487219 | HARVARD COLLEGE PRESIDENT AND FELLOWS OF (3580) | CAMBRIDGE | Massachusetts |
| 077410389 | HARVEY SALT COMPANY INCORPORATED | BALTIMORE | Maryland |
| 001838861 | HASLER INCORPORATED | SHELTON | Connecticut |
| 127696933 | HASTINGS WILLIAM ALBERT III | NORTH LAS VEGAS | Nevada |
| 826942570 | HAWK INSTITUTE FOR SPACE SCIENCES LLC | POCOMOKE CITY | Maryland |
| 072595457 | HAWORTH INC. | HOLLAND | Michigan |
| 075480350 | HAY GROUP INC.| | PHILADELPHIA | PA: Pennsylvania |
| 658028662 | HC PHOTONICS CORP. | HSINCHU CITY | |
| 181764192 | HCC AEGIS INCORPORATED | NEW BEDFORD | Massachusetts |
| 614660236 | HDF GROUP THE | CHAMPAIGN | Illinois |
| 969675347 | HDR ENGINEERING INC. | ALEXANDRIA | Virginia |
| 609624965 | HDTV SUPPLY INC.| | THOUSAND OAKS | CA: California |
| 094852316 | HEADWALL PHOTONICS INC. | FITCHBURG | Massachusetts |
| 026492116 | HEADWAY RESEARCH INC. | GARLAND | Texas |
| 198047909 | HEALTHY BACK STORE LLC THE | LORTON | Virginia |
| 009000253 | HEARTMATH LLC | BOULDER CREEK | California |
| 066612698 | HEILIND ELECTRONICS INC. | WILMINGTON | Massachusetts |
| 044437655 | HELICAL PRODUCTS CO INC | SANTA MARIA | California |
| 086951253 | HELICAL WIRE INCORPORATED | WYLIE | Texas |
| 144760852 | HELIX CONSTRUCTION | LAS VEGAS | Nevada |
| 943419291 | HELIX CONSTRUCTION SERVICES INC. | MILLERSVILLE | Maryland |
| 041708322 | HELIX TECHNOLOGY CORPORATION | MANSFIELD | Massachusetts |
| 170416601 | HENRY FOUNDATION INC. THE | SILVER SPRING | Maryland |
| 791990146 | HERGO, ERGONOMIC SUPPORT SYSTEMS, INC| | MASPETH | NY: New York |
| 006012801 | HERMAN MILLER INC | ZEELAND | Michigan |
| 037185279 | HERMETIC SEAL CORPORATION | ROSEMEAD | California |
| 145905766 | HERRING BAY GEOPHYSICS INC | TRACYS LANDING | Maryland |
| 183378538 | HERRON ENTERPRISE INC | WASHINGTON | District of Columbia |
| 055189732 | HEWLETT-PACKARD COMPANY | GAITHERSBURG | Maryland |
| 134303192 | HEWLETT-PACKARD COMPANY | BETHESDA | Maryland |
| 026146535 | HEXAGON METROLOGY INC | NORTH KINGSTOWN | Rhode Island |
| 018319918 | HI Q ANTENNAS | WILDOMAR | California |
| 185388980 | HI-TECH FASTENERS INC | FREDERICK | Maryland |
| 002465313 | HIDEN ANALYTICAL INC | PETERBOROUGH | New Hampshire |
| 937654028 | HIDEN ANALYTICAL INCORPORATED | PETERBOROUGH | New Hampshire |
| 784366544 | HIGH PERFORMANCE TECHNOLOGIES INCORPORATED | RESTON | Virginia |
| 809642226 | HIGH PRECISION DEVICES INC. | BOULDER | Colorado |
| 122555113 | HIGH PURITY SYSTEMS INC | MANASSAS | Virginia |
| 387998255 | HIGH VOLTAGE ENGINEERING EUROPA | AMERSFOOT | |
| 406444505 | HIGH VOLTAGE ENGINEERING EUROPA B.V. | AMERSFOORT | |
| 409529138 | HIGH VOLTAGE ENGRG EUROPA BV | AMERSFOOT | |
| 008292153 | HIGHLAND PLATING COMPANY | LOS ANGELES | California |
| 148134299 | HIGHLAND TECHNOLOGY INC. | SAN FRANCISCO | California |
| 013613752 | HILDA MANAGEMENT GROUP INCORPORATED | UPPER MARLBORO | Maryland |
| 174410394 | HILL ENGINEERING LLC | MCCLELLAN | California |
| 784695715 | HILTON GARDEN GREENBELT | GREENBELT | Maryland |
| 195373949 | HILTON HEAD MARRIOTT BEACH AND GOLF RESORT | NEWPORT | Rhode Island |
| 110290041 | HIROX - USA INC | RIVER EDGE | New Jersey |
| 008287518 | HITCO CARBON COMPOSITES INC. | GARDENA | California |
| 146751347 | HITECH GLOBAL DISTRIBUTION LLC | SAN JOSE | California |
| 053503889 | HITOOLS INC | EAST GREENWICH | Rhode Island |
| 946111200 | HITOOLS INC | IRVINE | California |
| 131669293 | HITTITE MICROWAVE CORPORATION | CHELMSFORD | Massachusetts |
| 080469877 | HJM PRECISION INCORPORATED | TROY | New York |
| 317503126 | HOCHSTRASSE 3 HOTELGES. MBH | M??NCHEN | |
| 071568745 | HOFFMAN AND HOFFMAN INCORPORATED | GREENSBORO | North Carolina |
| 003248226 | HOGENTOGLER & CO. INC. | COLUMBIA | Maryland |
| 125113832 | hoggensteel inc | OWINGS | Maryland |
| 867715864 | HOGUE ENTERPRISES INC|GRAND RENTAL STATION OF ODENTON | ODENTON | MD: Maryland |
| 004278362 | HOHMAN PLATING AND MANUFACTURING INCORPORATED | DAYTON | Ohio |
| 057135378 | HOLCO INC | AMBLER | Pennsylvania |
| 849547013 | HOMEYER CONSULTING SERVICES INCORPORATED | TEWKSBURY | Massachusetts |
| 131364820 | HONEYBEE ROBOTICS LTD | NEW YORK | New York |
| 607615648 | HONEYWELL ANALYTICS DISTRIBUTION INCORPORATED | SUNRISE | Florida |
| 068623032 | HONEYWELL ANALYTICS INC. | LINCOLNSHIRE | Illinois |
| 199471637 | HONEYWELL HBS | HERNDON | Virginia |
| 001899772 | HONEYWELL INTERNATIONAL INC | FREEPORT | Illinois |
| 055187751 | HONEYWELL INTERNATIONAL INC | MC LEAN | Virginia |
| 039115548 | HONEYWELL INTERNATIONAL INC. | MINNEAPOLIS | Minnesota |
| 139691877 | HONEYWELL INTERNATIONAL INC. | MORRISTOWN | New Jersey |
| 958664997 | HONEYWELL INTERNATIONAL INC. | REDMOND | Washington |
| 018517698 | HONEYWELL INTERNATIONAL INC.|HONEYWELL | TEMPE | AZ: Arizona |
| 054332192 | HONEYWELL INTERNATIONAL INCORPORATED (0650) 994 | CLEARWATER | Florida |
| 124390209 | HONEYWELL LEBOW PRODUCTS | COLUMBUS | Ohio |
| 041014242 | HONEYWELL TECHNOLOGY SOLUTIONS INCORPORATED | COLUMBIA | Maryland |
| 122313281 | HONEYWELL TECHNOLOGY SOLUTIONS INCORPORATED | LANHAM SEABROOK | Maryland |
| 007675176 | HOOVER PANEL SYSTEMS INC | ROCKWALL | Texas |
| 611241688 | HOOVERS INCORPORATED | AUSTIN | Texas |
| 884153925 | HOPE CHAPEL HERMOSA BEACH | HERMOSA BEACH | California |
| 040549461 | HOPKINS JOHNS UNIVERSITY | LAUREL | Maryland |
| 087295721 | HOPKINS JOHNS UNIVERSITY | BALTIMORE | Maryland |
| 052845583 | HORIBA INSTRUMENTS INCORPORATED | IRVINE | California |
| 106539513 | HORIBA JOBIN YVON INC | EDISON | New Jersey |
| 787062660 | HORNE ENGINEERING SERVICES INC | FAIRFAX | Virginia |
| 075646096 | HOSATO ENTERPRISES INCORPORATED | LOS ANGELES | California |
| 068014971 | HOSS TECH INCORPORATED | TRENTON | New Jersey |
| 139630230 | HOT & COLD CORPORATION | CLINTON | Maryland |
| 039512181 | HOT CELL SERVICES CORPORATION | KENT | Washington |
| 085892115 | HOV SERVICES INC. | TROY | Michigan |
| 056282296 | HOWARD UNIVERSITY | WASHINGTON | District of Columbia |
| 848751392 | HOYA CORPORATION USA | FREMONT | California |
| 020523924 | HOYA PHOTONICS INCORPORATED (7473) | SANTA CLARA | California |
| 009122532 | HP| | VA | 201713299 |
| 115415338 | HR ANEW INC. | COLUMBIA | Maryland |
| 105451137 | HRASTAR JOHN | WHEATON | Maryland |
| 602495368 | HRO INC|HAM RADIO OUTLET | WOODBRIDGE | VA: Virginia |
| 034086764 | HRX RENAISSANCE CONSORTIUM INC. THE | FLINT HILL | Virginia |
| 962947128 | HT FOUNDATION HOLDINGS INC. | FAIRMONT | West Virginia |
| 103325069 | HUBERT ASTRONAUTICS INC | PURCELLVILLE | Virginia |
| 606789980 | HUGHES DANBURY OPTICAL SYS | DANBURY | Connecticut |
| 147767292 | HULL LARRY GOODSELL | GREENBELT | Maryland |
| 153500434 | HUMANSCALE | PISCATAWAY | New Jersey |
| 037042009 | HUMANWARE USA INC. | CHAMPLAIN | New York |
| 158700802 | HUMMINGBIRD LIMITED (4426) | WASHINGTON | District of Columbia |
| 049232705 | HUNTINGTON MECHANICAL LABORATORIES INC. | MOUNTAIN VIEW | California |
| 848923009 | HURRICANE FENCE CO | RICHMOND | Virginia |
| 064162407 | HVA, LLC| | RENO | NV: Nevada |
| 111708665 | HW&W INC. | BETHESDA | Maryland |
| 828297577 | HXI LLC | HAVERHILL | Massachusetts |
| 037730348 | HYATT CORPORATION DEL (9123) | BALTIMORE | Maryland |
| 010651102 | HYATT REGENCY PHILADELPHIA | PHILADELPHIA | Pennsylvania |
| 036509099 | HYDRO-OPTICS BIOLOGY & INSTRUMENTATION LABORATORIES INC. | TUCSON | Arizona |
| 803606896 | HYDROMAX INCORPORATED | EMMITSBURG | Maryland |
| 014152511 | HYPER TECH RESEARCH INC. | COLUMBUS | Ohio |
| 604183798 | HYPERION SOLUTIONS INCORPORATED | SUNNYVALE | California |
| 103734869 | HYPRES INC. | ELMSFORD | New York |
| 825724065 | HYSITRON INCORPORATED | EDEN PRAIRIE | Minnesota |
| 948857149 | HYTEC INC | LOS ALAMOS | New Mexico |
| 067629030 | I A C INDUSTRIES | BREA | California |
| 222596012 | I C OPTICAL SYSTEMS LTD | BECKENHAM | |
| 091448431 | I E T LABS INC | WESTBURY | New York |
| 042574723 | I SQUARED R ELEMENT COMPANY INCORPORATED | AKRON | New York |
| 005420245 | I T T INDUSTRIES INC | FORT WAYNE | Indiana |
| 107913006 | I V I CORPORATION | PEMBROKE | Massachusetts |
| 033642146 | I Y BAR ITZHACK | ELKRIDGE | Maryland |
| 001286996 | I. SPIEWAK & SONS INC. | NEW YORK | New York |
| 807931808 | I2A TECHNOLOGIES INC.| | FREMONT | CA: California |
| 785013215 | I3 FEDERAL LIMITED LIABILITY COMPANY | FAIRFAX STATION | Virginia |
| 877531566 | IAR SYSTEMS SOFTWARE INCORPORATED | FOSTER CITY | California |
| 001368083 | IBM| | MD | 208793326 |
| 481962041 | ICEDRILL.CH AG| | BIEL/BIENNE | |
| 072648579 | ICF INCORPORATED L.L.C. | FAIRFAX | Virginia |
| 808544444 | ICX CRYOGENICS INC. | BILLERICA | Massachusetts |
| 003399636 | ID ANALYTICS INC | SAN DIEGO | California |
| 794981696 | ID NETWORKS INCORPORATED | ASHTABULA | Ohio |
| 036521425 | IDEA LIMITED LIABILITY COMPANY | ELLICOTT CITY | Maryland |
| 835565474 | IDEAL SOLUTIONS INC | VIENNA | Virginia |
| 175900914 | IDEAL VACUUM PRODUCTS LLC | ALBUQUERQUE | New Mexico |
| 518718259 | IDEAS ASA | HOVIK | |
| 053381356 | IDEAS INC | SPRINGFIELD | Virginia |
| 182519111 | IDENTIX ADVANCED PROJECTS LIMITED LIABILITY COMPANY | FAIRFAX | Virginia |
| 126783625 | IDEUM INC | CORRALES | New Mexico |
| 806095217 | IDSC HOLDINGS LLC | KENOSHA | Wisconsin |
| 152972498 | IEEE INDUSTRY STANDARDS AND TECHNOLOGY ORGANIZATION INC | PISCATAWAY | New Jersey |
| 055529333 | II-VI INCORPORATED | SAXONBURG | Pennsylvania |
| 017213773 | III N TECHNOLOGY INCORPORATED | MANHATTAN | Kansas |
| 884470840 | IKON INC | COLUMBIA | Maryland |
| 187266259 | ILC DOVER INC. | FREDERICA | Delaware |
| 118137343 | ILEX ENGINEERING INCORPORATED | COLUMBIA | Maryland |
| 799177691 | ILLINOIS TOOL WORKS INC. | NORWOOD | Massachusetts |
| 153569413 | ILX LIGHTWAVE | BOZEMAN | Montana |
| 877326959 | IMAGE IMPRINTING INC | RIVERDALE | Maryland |
| 138572487 | IMAGE MOTORSPORTS | UPPER MARLBORO | Maryland |
| 161149760 | IMAGINATION CENTER INC | FREDERICK | Maryland |
| 623422342 | IMAGINATION SPECIALTIES INC | NASHVILLE | Tennessee |
| 047734467 | IMAGING ALLIANCE GROUP LLC | MINNEAPOLIS | Minnesota |
| 933588691 | IMATION CORP | SAINT PAUL | Minnesota |
| 825845027 | IMMERSION CORPORATION | SAN JOSE | California |
| 939194411 | IMMERSIVE MEDIA COMPANY | PORTLAND | Oregon |
| 098692374 | IMMIXTECHNOLOGY INC | MC LEAN | Virginia |
| 948142252 | IMPACT MARKETING DISPLAYS INCORPORATED | SANTA CLARA | California |
| 926859026 | IMPACT SCIENCE AND TECHNOLOGY INCORPORATED | NASHUA | New Hampshire |
| 964507834 | IMPERIUM INC | SILVER SPRING | Maryland |
| 605436570 | IMPULSE ACCELERATED TECHNOLOGIES INC.| | KIRKLAND | WA: Washington |
| 006366108 | INDIANA FURNITURE INDUSTRIES | JASPER | Indiana |
| 118564066 | INDUCTION ATMOSPHERES LIMITED LIABILITY COMPANY | ROCHESTER | New York |
| 802939454 | INDUS CORPORATION | VIENNA | Virginia |
| 006290563 | INDUSTRIAL MACHINERY EQUIPMENT | UPPER MARLBORO | Maryland |
| 060882607 | INDUSTRIAL PC INC. | NOBLESVILLE | Indiana |
| 781852764 | INDUSTRIAL POWER SERVICES LIMITED LIABILITY COMPANY | PASADENA | Maryland |
| 941885691 | INDYNE INC. | MC LEAN | Virginia |
| 177706058 | INERTIAL SCIENCE INC | | |
| 626938794 | INETSIEVE INCORPORATED | SAN JOSE | California |
| 050552082 | INFICON INC. | EAST SYRACUSE | New York |
| 254062714 | INFO-TECH RESEARCH GROUP | LONDON | |
| 132970893 | INFONETIC | LANHAM | Maryland |
| 143147762 | INFORELIANCE CORPORATION | FAIRFAX | Virginia |
| 078851615 | INFORMATION BUILDERS INC | NEW YORK | New York |
| 615246204 | INFORMATION DYNAMICS INC | WASHINGTON | District of Columbia |
| 620365023 | INFORMATION HANDLING SERVICES INCORPORATED | ENGLEWOOD | Colorado |
| 804891851 | INFORMATION INTERNATIONAL ASSOCIATES INCORPORATED | OAK RIDGE | Tennessee |
| 801732694 | INFORMATION MANAGEMENT RESEARCH INCORPORATED | ENGLEWOOD | Colorado |
| 054027347 | INFORMATION TECHNOLOGY INDUSTRY COUNCIL INCORPORATED | WASHINGTON | District of Columbia |
| 859054645 | INFOTECH ASSOCIATES INCORPORATED | BELTSVILLE | Maryland |
| 112911177 | INFRARED ANALYSIS INCORPORATED | ANAHEIM | California |
| 828898911 | INFRARED CAMERAS INC | BEAUMONT | Texas |
| 063287890 | INFRARED LABORATORIES INCORPORATED | TUCSON | Arizona |
| 428869465 | INFRARED TECHNOLOGIES DIVISION| | TX | 752431108 |
| 831125260 | INFRATECH LLC | GARDENA | California |
| 495009706 | ING PETR SOUCEK PESO CONSULTING | PRAHA 6 | |
| 020950684 | INGERSOLL-RAND COMPANY | BALTIMORE | Maryland |
| 038944583 | INN AT PERRY CABIN CORPORATION | SAINT MICHAELS | Maryland |
| 197384931 | INNOGRAPHY INC. | AUSTIN | Texas |
| 013017947 | INNOSYS INCORPORATED (7193) | SALT LAKE CITY | Utah |
| 962872875 | INNOTECH PRODUCTS INC. | MINNEAPOLIS | Minnesota |
| 064296932 | INNOVATION DATA PROCESSING INC | LITTLE FALLS | New Jersey |
| 830047069 | INNOVATIVE DECISION TECH INC | JACKSONVILLE | Florida |
| 115804903 | INNOVATIVE MANAGEMENT & TECHNOLOGY SERVICES LLC | FAIRMONT | West Virginia |
| 111028697 | INNOVATIVE ORBITAL DESIGN INCORPORATED | PRINCETON | New Jersey |
| 142317788 | INNOVATIVE PHOTONICS SOLUTION CORPORATION | MONMOUTH JUNCTION | New Jersey |
| 077359487 | INNOVATIVE ROUTINES INTERNATIO| | MELBOURNE | FL: Florida |
| 193802162 | INNOVATIVE SOLUTIONS AND SUPPORT INC. | EXTON | Pennsylvania |
| 144515660 | INNOVATIVE SOLUTIONS HBG INCORPORATED | HARRISBURG | Pennsylvania |
| 043448575 | INNOVATIVE TECHNICAL SOLUTIONS INCORPORATED | HONOLULU | Hawaii |
| 928958131 | INNOVATIVE TECHNOLOGY APLICAT | SPRINGFIELD | Virginia |
| 965192859 | INNOVATIVE TECHNOLOGY GROUP & CO THE INC | COLUMBIA | Maryland |
| 121618110 | INNOVEDA INC. | MARLBOROUGH | Massachusetts |
| 122802106 | INNOVIM LIMITED LIABILITY COMPANY | WASHINGTON | District of Columbia |
| 010306129 | INPHOTONICS INC| | NORWOOD | MA: Massachusetts |
| 606980134 | INPUT SOLUTIONS INC | GAITHERSBURG | Maryland |
| 045498560 | INQUIRYINC CORPORATION | LAMBERTVILLE | New Jersey |
| 002379758 | INSACO INCORPORATED | QUAKERTOWN | Pennsylvania |
| 209664085 | INSCAPE CORPORATION | HOLLAND LANDING | |
| 793135260 | INSIDEOUT DEVELOPMENT LLC | AMERICAN FORK | Utah |
| 159776806 | INSIGHT PUBLIC SECTOR INCORPORATED | CHANTILLY | Virginia |
| 091345447 | INSITUFORM EAST INC | LANDOVER | Maryland |
| 036424430 | INSOURCE SOFTWARE SOLUTIONS INC. | RICHMOND | Virginia |
| 198354719 | INSPIRE UNLIMITED LIMITED LIABILITY COMPANY | CHELTENHAM | Maryland |
| 957456338 | INSTAR ENGINEERING AND CONSULTING INCORPORATED | LITTLETON | Colorado |
| 246385470 | INSTITUT NATIONAL D'OPTIQUE | QUEBEC | |
| 802397505 | INSTITUTE FOR LEARNING INNOVATION | EDGEWATER | Maryland |
| 060729753 | INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INCORPORATED THE | PISCATAWAY | New Jersey |
| 899486161 | INSTITUTO PRESBITERIANO MACKENZIE. | S O PAULO | |
| 001007855 | INSTRON CORPORATION | NORWOOD | Massachusetts |
| 144731267 | INSTRUMENT OVERHAUL OF SAN DIEGO | EL CAJON | California |
| 602496429 | INSTRUMENTS AND CONTROLS INC. | WESTMINSTER | Maryland |
| 002049336 | INSTRUMENTS FOR INDUSTRIES INC. | RONKONKOMA | New York |
| 011349813 | INSYNC INCORPORATED | ALBUQUERQUE | New Mexico |
| 243374118 | INTEGRAL COACHING CANADA INCORPORATED | OTTAWA | |
| 101925139 | INTEGRAL SYSTEMS INCORPORATED | LANHAM | Maryland |
| 052391653 | INTEGRATED CIRCUIT DEVELOPMENT INCORPORATED | ARCADIA | California |
| 803582183 | INTEGRATED COMMUNICATIONS TECH | GREENBELT | Maryland |
| 198475527 | INTEGRATED COMPUTER SOLUTIONS INC. | BEDFORD | Massachusetts |
| 112622332 | INTEGRATED DISPENSING SOLUTIONS INC | AGOURA HILLS | California |
| 139438431 | INTEGRATED ENGINEERING CONSULTING LIMITED LIABILITY COMPANY | SPENCERVILLE | Maryland |
| 999057458 | INTEGRATED ENGINEERING SOFTWAR | WINNIPEG | |
| 200102379 | INTEGRATED ENGINEERING SOFTWARE SALES INC | WINNIPEG | |
| 861013878 | INTEGRATED ENVIRONMENTAL MANAGEMENT INCORPORATED (1793) | GAITHERSBURG | Maryland |
| 809960123 | INTEGRATED IMAGING INC | GLEN BURNIE | Maryland |
| 621980689 | INTEGRATED IT SOLUTIONS | WALTHAM | Massachusetts |
| 048454078 | INTEGRATED MASS STORAGE SYSTEM | SILVER SPRING | Maryland |
| 007189033 | INTEGRATED MICRO SENSORS INC | HOUSTON | Texas |
| 877973230 | INTEGRATED SYSTEMS AND RESEARCH CORPORATION | GAITHERSBURG | Maryland |
| 783505100 | INTELLIDYNE INCORPORATED | KANSAS CITY | Missouri |
| 161911532 | INTELLIGENT AUTOMATION INC | ROCKVILLE | Maryland |
| 618563720 | INTELLIGENT DECISIONS INCORPORATED | ASHBURN | Virginia |
| 059803945 | INTELLIGENT EPITAXY TECHNOLOGY INC | RICHARDSON | Texas |
| 041934527 | INTELLIGENT INTERNATIONAL INC.| | VAN NUYS | CA: California |
| 033449757 | INTELLIGENT OPTICAL SYSTEMS INC. | TORRANCE | California |
| 142422182 | INTELLISENSE SOFTWARE CORPORATION | WOBURN | Massachusetts |
| 965417512 | INTELLISOURCE INFORMATION SYSTEMS INCORPORATED | ROCKVILLE | Maryland |
| 064857527 | INTELSAT GLOBAL SERVICE CORPORATION | WASHINGTON | District of Columbia |
| 062245266 | INTENTIONAL LEADERSHIP INC | BOULDER | Colorado |
| 242706695 | INTERACTIVE CIRCUITS &SYSTEMS LIMITED | OTTAWA | |
| 001835904 | INTERACTIVE TOUCHSCREEN SOLUTIONS INC.| | CROFTON | MD: Maryland |
| 128606188 | INTERCAX LLC | ATLANTA | Georgia |
| 185492873 | INTERCEPT TECHNOLOGY INC | ATLANTA | Georgia |
| 089476055 | INTERCOMP CO | MINNEAPOLIS | Minnesota |
| 153702261 | INTERCONNECT SYSTEMS INCORPORATED | CAMARILLO | California |
| 061081592 | INTERFACE INC. | SCOTTSDALE | Arizona |
| 625160189 | INTERFACE & CONTROL SYSTEMS INC. | COLUMBIA | Maryland |
| 083654913 | INTERFACE VIDEO SYSTEMS INC | WASHINGTON | District of Columbia |
| 054842083 | INTERFACE WELDING INCORPORATED | CARSON | California |
| 781752621 | INTERLINEAR TECHNOLOGY INC | ALAMEDA | California |
| 804707305 | INTERMETRICS INC | MC LEAN | Virginia |
| 189664758 | INTERNATIONAL AERO INC | BURLINGTON | Washington |
| 020682175 | INTERNATIONAL AIR RESPONSE INCORPORATED | CHANDLER | Arizona |
| 001874379 | INTERNATIONAL BUSINESS MACHINE | GAITHERSBURG | Maryland |
| 156472011 | INTERNATIONAL BUSINESS MACHINE | FAIRFAX | Virginia |
| 808389746 | INTERNATIONAL BUSINESS MACHINE | BETHESDA | Maryland |
| 835130485 | INTERNATIONAL BUSINESS MACHINE | BETHESDA | Maryland |
| 060790131 | INTERNATIONAL BUSINESS MACHINES CORPORATION | TEMPE | Arizona |
| 111410184 | INTERNATIONAL BUSINESS MACHINES CORPORATION | GAITHERSBURG | Maryland |
| 002173375 | INTERNATIONAL CRYSTAL LABORATORIES | GARFIELD | New Jersey |
| 057609401 | INTERNATIONAL DATA CORPORATION | FALLS CHURCH | Virginia |
| 001765395 | INTERNATIONAL DATA CORPORATION (4970) | FRAMINGHAM | Massachusetts |
| 054447292 | INTERNATIONAL DELTA SYSTEMS LL | CHERRY HILL | New Jersey |
| 197964315 | INTERNATIONAL DEV & ENG ASSOC | BELTSVILLE | Maryland |
| 225983071 | INTERNATIONAL GLACIOLOGICAL SOCIETY | CAMBRIDGE | |
| 032937716 | INTERNATIONAL MARKETING CONCEPTS | SAN JOSE | California |
| 841519098 | INTERNATIONAL MEZZO TECHNOLOGIES INCORPORATED | BATON ROUGE | Louisiana |
| 939025482 | INTERNATIONAL MOBILE COMM INC | SILVER SPRING | Maryland |
| 859525193 | INTERNATIONAL RECTIFIER CORPORATION | LEOMINSTER | Massachusetts |
| 828923516 | INTERNATIONAL TECHNOLOGY MANAG | GAMBRILLS | Maryland |
| 112869610 | INTERNATIONAL TECHNOLOGY MGMT | GREENBELT | Maryland |
| 784798217 | INTERNATIONAL TRADE BRIDGE INC| | DAYTON | OH: Ohio |
| 884653403 | INTERNATIONAL TRAINING CONSORTIUM INCORPORATED | ROCKVILLE | Maryland |
| 008006624 | INTERNET SECURITY SYSTEMS INC | ATLANTA | Georgia |
| 837319656 | INTERNET SECURITY SYSTEMS INCORPORATED | ATLANTA | Georgia |
| 077262764 | INTERSCAN CORP | CHATSWORTH | California |
| 963817457 | INTERSENSE INCORPORATED | BEDFORD | Massachusetts |
| 128054140 | INTERSTATE CONSTRUCTION OF DELMARVA INCORPORATED | TASLEY | Virginia |
| 171940146 | INTERSTATE HOTELS AND RESORTS INCORPORATED (5239) | MORGANTOWN | West Virginia |
| 046286501 | INTERSTATE HOTELS RESORTS INC | COLUMBIA | Maryland |
| 055385116 | INTERVALZERO INC.| | WALTHAM | MA: Massachusetts |
| 129870007 | INTERWORLD HIGHWAY LLC | LONG BRANCH | New Jersey |
| 168847486 | INTESI! RESOURCES LLC | PHOENIX | Arizona |
| 622670529 | INTEVAC INC. | SANTA CLARA | California |
| 829000723 | INTEVAC PHOTONICS INC.| | SANTA CLARA | CA: California |
| 027703052 | INTRASERVE SYSTEMS INCORPORATED | SAN JOSE | California |
| 031984078 | INTRASPECT SOFTWARE INC | COLUMBIA | Maryland |
| 150851616 | INTUSOFT | GARDENA | California |
| 075132543 | INVERTIX CORPORATION | MCLEAN | Virginia |
| 006076848 | INVINCIBLE METAL FURNITURE CO | MANITOWOC | Wisconsin |
| 603869137 | INXIGHT FEDERAL SYSTEMS GROUP INCORPORATED | RESTON | Virginia |
| 966559163 | INXIGHT SOFTWARE INCORPORATED | SUNNYVALE | California |
| 625249631 | INXITU INC | MOUNTAIN VIEW | California |
| 877550293 | IODYNAMIX INC. | LAFAYETTE | Colorado |
| 033272837 | ION SIGNATURE TECHNOLOGY INC | NORTH SMITHFIELD | Rhode Island |
| 154074553 | IONWERKS INCORPORATED | HOUSTON | Texas |
| 217408160 | IOP PUBLISHING LTD | BRISTOL | |
| 623950474 | IOWA STATE UNIVERSITY OF SCIENCE AND TECHNOLOGY | AMES | Iowa |
| 123232121 | IP DATA MINER | WASHINGTON | District of Columbia |
| 184726748 | IPEXTREME INC. | CAMPBELL | California |
| 047027433 | IPG PHOTONICS CORPORATION | OXFORD | Massachusetts |
| 134257513 | IRCAMERAS INC. | WALPOLE | Massachusetts |
| 120364380 | IRIS AO INC. | BERKELEY | California |
| 210112695 | IRIS INTELLIGENCE LTD | BATH | |
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| 141831839 | IRLABS INC. | TUCSON | Arizona |
| 007915499 | IRON AGE CORPORATION | PITTSBURGH | Pennsylvania |
| 827714507 | IRON BOW TECHNOLOGIES LLC | CHANTILLY | Virginia |
| 614529779 | IRON MOUNTAIN GOVERNMENT SERVICES INCORPORATED | ASHBURN | Virginia |
| 622535417 | IRON MOUNTAIN INCORPORATED | BOSTON | Massachusetts |
| 927761320 | IRON MOUNTAIN INFORMATION MANAGEMENT INC | JESSUP | Maryland |
| 030957166 | IRONCAD LLC | ATLANTA | Georgia |
| 153853569 | IRONWOOD ELECTRONICS INC.| | BURNSVILLE | MN: Minnesota |
| 064897150 | IRVINE ACCESS FLOORS INC | LAUREL | Maryland |
| 038058038 | IRVINE SENSORS CORPORATION | COSTA MESA | California |
| 185934713 | IRVINE THOMAS G | MESA | Arizona |
| 249540915 | ISE INCORPORATED (9640) | TORONTO | |
| 196353838 | ISOBUNKERS L.L.C. | NORFOLK | Virginia |
| 033988531 | ISOCORP INC. | TALLAHASSEE | Florida |
| 872653118 | ISOFLUX INCORPORATED | ROCHESTER | New York |
| 008876315 | ISOGRAPH INC.| | IRVINE | CA: California |
| 808461305 | ISP OPTICS CORPORATION | IRVINGTON | New York |
| 602742137 | IT FEDERAL SALES LIMITED LIABILITY COMPANY | PLAISTOW | New Hampshire |
| 070390641 | IT SUPPLIES INCORPORATED | ROLLING MEADOWS | Illinois |
| 795137652 | ITCN INCORPORATED | DAYTON | Ohio |
| 064851454 | ITE INCORPORATED | LAUREL | Maryland |
| 968804831 | ITEM SOFTWARE USA INCORPORATED (6275) | ANAHEIM | California |
| 878215474 | ITEQ INTEGRATED TECHNOLOGIES I | SILVER SPRING | Maryland |
| 255274409 | ITF TECHNOLOGIES OPTIQUES INCORPORATED | MONTREAL | |
| 002240604 | ITHACO SPACE SYSTEMS INC. | ITHACA | New York |
| 040245305 | ITN ENERGY SYSTEMS INCORPORATED | LITTLETON | Colorado |
| 211104816 | ITP ENGINES UK LTD | LEICESTER | |
| 120731484 | ITT CORPORATION | ALEXANDRIA | Virginia |
| 125834866 | ITT CORPORATION | HERNDON | Virginia |
| 128499808 | ITT CORPORATION | FORT WAYNE | Indiana |
| 120448639 | ITT INDUSTRIES INC | RESTON | Virginia |
| 083655498 | ITT INDUSTRIES INCORPORATED (8950) | RESTON | Virginia |
| 017155248 | ITT SPACE SYSTEMS LLC | ROCHESTER | New York |
| 175962088 | ITT SPACE SYSTEMS LLC | FORT WAYNE | Indiana |
| 001216845 | ITT VISUAL INFORMATION SOLUTIONS| | CO | 803012530 |
| 136665614 | IUP RESEARCH INSTITUTE | INDIANA | Pennsylvania |
| 884531112 | IVCI LLC | HAUPPAUGE | New York |
| 361294544 | IVEY SMITH AND RAMIREZ | WASHINGTON | District of Columbia |
| 146002840 | IZOLDA S TRAKHTENBERG | GREENBELT | Maryland |
| 056677438 | J AND R CORPORATE SALES | NEW YORK | New York |
| 884261082 | J B CUBED INC | HERNDON | Virginia |
| 621785336 | J C NABITY LITHOGRAPHY SYSTEMS| | BOZEMAN | MT: Montana |
| 076364392 | J CRAIG VENTER INSTITUTE INC | ROCKVILLE | Maryland |
| 602062051 | J M D MANUFACTURING INC | WILLMAR | Minnesota |
| 060300951 | J M HOLT & SONS CONSTRUCTION I | GRAHAM | North Carolina |
| 059645036 | J M L OPTICAL INDUSTRIES INC. | ROCHESTER | New York |
| 003250826 | J R CUMBERLAND INC | TEMPLE HILLS | Maryland |
| 049396489 | J S LAFOON COMPANY INCORPORATED | WASHINGTON | District of Columbia |
| 009649055 | J&J UTILITIES&TRENCHING| | MARLAND | OK: Oklahoma |
| 043090661 | J. L. SHEPHERD AND ASSOCIATES | SAN FERNANDO | California |
| 050631634 | JAAND PRODUCTIONS INC | LOS ANGELES | California |
| 962644464 | JACKS' TECHNOLOGIES & INDUSTRIES INC. | POMONA | California |
| 929690147 | JACKSON & TULL CHARTERED ENGRS | LANHAM | Maryland |
| 858719040 | JACKSON AND TULL CHARTERED ENG | LANHAM | Maryland |
| 070912100 | JACKSON AND TULL CHARTERED ENGINEERS | WASHINGTON | District of Columbia |
| 828808998 | JACKSON AND TULL CHARTERED ENGINEERS | BELTSVILLE | Maryland |
| 162815737 | JACKSON JEROME | ALEXANDRIA | Virginia |
| 165631651 | JACKSON KRISTENE | ALPHARETTA | Georgia |
| 066491564 | JAI PULNIX INCORPORATED | SAN JOSE | California |
| 054120571 | JAME FINE CHEMICALS INCORPORATED | BOUND BROOK | New Jersey |
| 148419393 | JAMES D MEADOWS & ASSOCIATES | HENDERSONVILLE | Tennessee |
| 879325355 | JAMES MADISON UNIVERSITY | HARRISONBURG | Virginia |
| 968142229 | JAMES PRIZANT PLLC|LAW OFFICE OF JAMES PRIZANT | NEW YORK | NY: New York |
| 172214350 | JAMES RIVER EQUIPMENT AND SUPPLY INCORPORATED | CHESAPEAKE | Virginia |
| 796477222 | JAMES RIVER TECHNICAL INCORPORATED | GLEN ALLEN | Virginia |
| 130988223 | JAMS | IRVINE | California |
| 049224819 | JANCO TECHNOLOGY INC | BOGOTA | New Jersey |
| 847444445 | JANICKI INDUSTRIES INC. | SEDRO WOOLLEY | Washington |
| 001405521 | JANIS RESEARCH COMPANY INC. | WILMINGTON | Massachusetts |
| 058540220 | JANOS TECHNOLOGY INC. | KEENE | New Hampshire |
| 718649304 | JAPANESE STORAGE BATTERY CO | TOKYO | |
| 403296853 | JAQAR | OEGSTGEEST | |
| 387998529 | JAQAR SPACE ENGINEERING | NOORDWIJK | |
| 489291725 | JAQARSOFTWARE.COM | OEGSTGEEST | |
| 944523385 | JAVAD GNSS INC | SAN JOSE | California |
| 112936237 | JAVAD NAVIGATION SYSTEMS INC. | SAN JOSE | California |
| 078730918 | JAYCOR INC. | SAN DIEGO | California |
| 110573743 | JAZZ SEMICONDUCTOR INC | NEWPORT BEACH | California |
| 619872976 | JB TECHNICAL SUPPORT SERVICE L.L.C. | PHOENIX | Arizona |
| 832497163 | JBI INC.| | NIAGARA FALLS | NY: New York |
| 796555589 | JC TECHNOLOGY INCORPORATED | ARLINGTON HEIGHTS | Illinois |
| 111040882 | JD2 ENVIRONMENTAL INCORPORATED | WEST CHESTER | Pennsylvania |
| 022810311 | JDS UNIPHASE CORPORATION | MILPITAS | California |
| 009110768 | JDSU | SANTA ROSA | California |
| 017728754 | JEAN OLIVIER | HUNTSVILLE | Alabama |
| 141948047 | JEFFRIES TECHNOLOGY SOLUTIONS INC | HERNDON | Virginia |
| 118332548 | JEM ENGINEERING LLC | LAUREL | Maryland |
| 314991816 | JENA-OPTRONIK GMBH | JENA | |
| 331585174 | JENA-OPTRONIK GMBH | JENA | |
| 083702634 | JENCO TECHNOLOGIES INC. | COLORADO SPRINGS | Colorado |
| 611737375 | JENKINS CHRISTOPHER | BOZEMAN | Montana |
| 789764008 | JENOPTIK OPTICAL SYSTEMS. INC. | JUPITER | Florida |
| 049410087 | JEOL USA INC. | PEABODY | Massachusetts |
| 011764144 | JERMIHOV ACQUISITION CORP | MINNEAPOLIS | Minnesota |
| 176382729 | JERRY A GREEN | LADSON | South Carolina |
| 010553183 | JERZY INCORPORATED | CONCORD | California |
| 145090564 | JET LOGISTICS, INC.| | RALEIGH | NC: North Carolina |
| 603164604 | JGD INC. | LAUREL | Maryland |
| 625139605 | JHM TECHNOLOGIES INC | FENTON | Michigan |
| 001910777 | JHPIEGO CORPORATION (4444) | BALTIMORE | Maryland |
| 614753445 | JMAR L.L.C. | SAN DIEGO | California |
| 300687654 | JOANNEUM RESEARCH FORSCHUNGSGESELLSCHAFT MBH | GRAZ | |
| 044979433 | JOBE AND COMPANY INCORPORATED | BALTIMORE | Maryland |
| 883502205 | JOE V POPLAWSKI | BETHLEHEM | Pennsylvania |
| 136819161 | JOHN B LAZAR AND ASSOCIATES INCORPORATED | FOREST PARK | Illinois |
| 121543714 | JOHN J KIRLIN INCORPORATED | ROCKVILLE | Maryland |
| 176522050 | JOHN J KIRLIN INCORPORATED | ROCKVILLE | Maryland |
| 064993314 | JOHN J MC MULLEN ASSOCIATES IN | ALEXANDRIA | Virginia |
| 962368353 | JOHN P MCMAHON | HADDONFIELD | New Jersey |
| 625135710 | JOHN SZOT SALES AGENCY INCORPORATED | HUNTINGTON BEACH | California |
| 039340364 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | Maryland |
| 023645088 | JOHNSON CONTROLS INC. | ALEXANDRIA | Virginia |
| 884822149 | JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION INC. | COLUMBIA | Maryland |
| 050516509 | JOHNSON CONTROLS INCORPORATED (0010) | MILWAUKEE | Wisconsin |
| 049539893 | JOHNSON CRANE SERVICE INCORPORATED | BELTSVILLE | Maryland |
| 067362327 | JOHNSON MATTHEY INC | WEST CHESTER | Pennsylvania |
| 166654736 | JON D MILLER CONSULTING | CHICAGO | Illinois |
| 612883335 | JONES W LINWOOD | COCOA BEACH | Florida |
| 147248306 | JORGE SCIENTIFIC CORP | ARLINGTON | Virginia |
| 047548268 | JOVIL MANUFACTURING COMPANY INC. | DANBURY | Connecticut |
| 131399516 | JOYCE JAMES B | SEVERNA PARK | Maryland |
| 004241378 | JOYCE/DAYTON CORP. | DAYTON | Ohio |
| 946335721 | JOYENT INC. | SAUSALITO | California |
| 612081141 | JR TECHNICAL PUBLICATIONS LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 119081941 | JR3 INC. | WOODLAND | California |
| 057402992 | JSJ SEATING COMPANY TEXAS LIMITED PARTNERSHIP | BELTON | Texas |
| 132367207 | JTJ ENGINEERING INC. | LINTHICUM HEIGHTS | Maryland |
| 139024702 | JUANITA L KEEHN | DUNKIRK | Maryland |
| 040843096 | JUDSON TECHNOLOGIES LIMITED LIABILITY COMPANY | MONTGOMERYVILLE | Pennsylvania |
| 116809976 | JVC PROFESSIONAL PRODUCTS COMP | WAYNE | New Jersey |
| 131256328 | K AND F ASSOCIATES | FREMONT | California |
| 084993344 | K C I TECHNOLOGIES INC | COCKEYSVILLE | Maryland |
| 145968207 | K L SECURITY ENTERPRISES LIMITED LIABILITY COMPANY | STOCKLAND | Illinois |
| 115109365 | K TRON AMERICA INCORPORATED | PITMAN | New Jersey |
| 157488297 | K W D MANUFACTURING INC.| | SAN ANTONIO | TX: Texas |
| 105305747 | K&G ASSOCIATES INC. | TROY | Michigan |
| 883906265 | K-O CONCEPTS INC. | TITUSVILLE | Florida |
| 967049065 | K-TECHNOLOGY CORPORATION | LANGHORNE | Pennsylvania |
| 037744919 | KAISER OPTICAL SYSTEMS INC. | ANN ARBOR | Michigan |
| 789262862 | KALEVA DESIGN INC | SAN LEANDRO | California |
| 612707265 | KAMIS INCORPORATED | MAHOPAC | New York |
| 605832294 | KANSAS CITY DEAERATOR INC. | SHAWNEE MISSION | Kansas |
| 259773620 | KAPAREL CORP | WATERLOO | |
| 089196000 | KARDIOS SYSTEMS INCORPORATED | GAITHERSBURG | Maryland |
| 005103411 | KARL LAMBRECHT CORPORATION | CHICAGO | Illinois |
| 003061371 | KARL MANUFACTURING CO INC | BALTIMORE | Maryland |
| 075293423 | KARL STORZ ENDOSCOPY AMERICA INCORPORATED | CULVER CITY | California |
| 366891638 | KARSTEN KLEINFELDT | BERLIN | |
| 144371411 | KATEK SOLUTIONS| | IRVINE | CA: California |
| 826189656 | KAYMONT CONSOLIDATED INDUSTRIES INCORPORATED | HAUPPAUGE | New York |
| 195156500 | KEARFOTT CORPORATION | WEST PATERSON | New Jersey |
| 836361790 | KEARFOTT GUIDANCE AND NAVIGATION CORPORATION | WAYNE | New Jersey |
| 155828671 | KEEGAN BRIAN SERVICES | ELLICOTT CITY | Maryland |
| 002484723 | KEEN COMPRESSED GAS CO INC | WILMINGTON | Delaware |
| 004190419 | KEITHLEY INSTRUMENTS INC. | SOLON | Ohio |
| 012914164 | KEM CHEMICAL CORPORATION | MOUNT VERNON | New York |
| 197190606 | KENAN FLAGER BUSINESS SCHOOL FOUNDATION | CHAPEL HILL | North Carolina |
| 015680226 | KENNETH SUDOL & ASSOCIATES INC | PILOT MOUNTAIN | North Carolina |
| 121337257 | KENROB AND ASSOCIATES INC | LEESBURG | Virginia |
| 108868399 | KENTEK CORPORATION | PITTSFIELD | New Hampshire |
| 004101419 | KEOPSYS INC.| | FAIRFAX | VA: Virginia |
| 877762240 | KEOPSYS INCORPORATED | FAIRFAX | Virginia |
| 001519750 | KEPCO INC. | FLUSHING | New York |
| 153827936 | KERLEY SIGNS INCORPORATED | LANDOVER | Maryland |
| 085896207 | KEUR INDUSTRIES INC | SPRING LAKE | Michigan |
| 001062744 | KEVLIN CORPORATION | METHUEN | Massachusetts |
| 005036330 | KEWAUNEE SCIENTIFIC CORPORATION | STATESVILLE | North Carolina |
| 879427573 | KEY BRIDGE FOUNDATION FOR EDUCATION AND RESEARCH | WASHINGTON | District of Columbia |
| 147180418 | KEYENCE CORP OF AMERICA | WOODCLIFF LAKE | New Jersey |
| 054303180 | KEYLOGIC SYSTEMS INC | MORGANTOWN | West Virginia |
| 008288375 | KEYSTONE ENGINEERING CO | LOS ANGELES | California |
| 153757104 | KEYSTONE OFFICE PRODUCTS CORPORATION | DANVILLE | Indiana |
| 063699441 | KIGRE INC. | HILTON HEAD ISLAND | South Carolina |
| 169778839 | KIKUSUI AMERICA INC. | BURLINGAME | California |
| 124214565 | KILYK & BOWERSOX P.L.L.C. | FAIRFAX | Virginia |
| 006365803 | KIMBALL INTERNATIONAL INC | JASPER | Indiana |
| 066750480 | KIMBALL PHYSICS INC. | WILTON | New Hampshire |
| 959930926 | KINESIX CORPORATION | HOUSTON | Texas |
| 045911385 | KINETIC SYSTEMS INC. | BOSTON | Massachusetts |
| 931062277 | KINETX INC. | TEMPE | Arizona |
| 176793743 | KING CONSTRUCTION INC | BALTIMORE | Maryland |
| 003248002 | KIPLINGER WASHINGTON EDITORS INCORPORATED THE | WASHINGTON | District of Columbia |
| 259992555 | KIPP & ZONEN INC | SASKATOON | |
| 058737912 | KISS INSTITUTE FOR PRACTICAL ROBOTICS | NORMAN | Oklahoma |
| 058656117 | KISTLER INSTRUMENT CORPORATION | AMHERST | New York |
| 010936193 | KLA-TENCOR CORPORATION | MILPITAS | California |
| 781914999 | KLA-TENCOR CORPORATION | PORTSMOUTH | New Hampshire |
| 945263242 | KLING LINDQUIST | WASHINGTON | District of Columbia |
| 167205306 | KLOCWORK INC. | BURLINGTON | Massachusetts |
| 831074281 | KMA SALES | ROCKVILLE | Maryland |
| 622594492 | KNIGHT POINT SYSTEMS LIMITED LIABILITY COMPANY | HERNDON | Virginia |
| 627592843 | KNIGHT PROTECTIVE SERVICES INC | CAPITOL HEIGHTS | Maryland |
| 781316096 | KNOLL INC | EAST GREENVILLE | Pennsylvania |
| 609913509 | KNOWLEDGE CENTER INC | ASHBURN | Virginia |
| 944819697 | KNOWLEDGE EVOLUTION INCORPORATED | WASHINGTON | District of Columbia |
| 832971266 | KNOX STACEY | QUANTICO | Virginia |
| 306968970 | KOHERAS A/S | BIRKEROD | |
| 118791714 | KOIKE ARONSON INC.| | ARCADE | NY: New York |
| 003130531 | KOLLMORGEN CORPORATION | RADFORD | Virginia |
| 799524645 | KOLLMORGEN CORPORATION | SALEM | New Hampshire |
| 027906911 | KOLOB CANYONS AIR SVC | CEDAR CITY | Utah |
| 804749505 | KONECRANES INC|CRANE PRO SERVICES | SPRINGFIELD | OH: Ohio |
| 179277546 | KONGSBERG MARITIME INC.| | HOUSTON | TX: Texas |
| 147390793 | KONTRON AMERICA INCORPORATED | POWAY | California |
| 968779103 | KOUTNIK MICHELLE| | SANTA BARBARA | CA: California |
| 035207807 | KPMG LLP | WASHINGTON | District of Columbia |
| 963011325 | KPMG PEAT MARWICK LLP | WASHINGTON | District of Columbia |
| 829118277 | KRABILL & KRABILL | POCOMOKE CITY | Maryland |
| 251476669 | KRUG INCORPORATED | KITCHENER | |
| 802045505 | KRUTZ BENJAMIN | DENVER | Colorado |
| 089072826 | KT CONSULTING INCORPORATED | ANTIOCH | California |
| 785796236 | KT TECH INCORPORATED | BOWIE | Maryland |
| 002351203 | KULICKE AND SOFFA INDUSTRIES INC | FORT WASHINGTON | Pennsylvania |
| 001803089 | KULITE SEMICONDUCTOR PRODUCTS INC | LEONIA | New Jersey |
| 014979595 | KURT J. LESKER COMPANY | CLAIRTON | Pennsylvania |
| 048603948 | L 3 COMMUNICATIONS AYDIN CORPORATION TELEMETRY EAST | BRISTOL | Pennsylvania |
| 608972423 | L 3 COMMUNICATIONS CORPORATION (7436) | EASTON | Maryland |
| 793374034 | L B&B ASSOCIATES INC. | COLUMBIA | Maryland |
| 804309768 | L M AIR TECHNOLOGY INC | RAHWAY | New Jersey |
| 106734767 | L N M CORP | ROCKVILLE | Maryland |
| 085698900 | L R P PUBLICATIONS INC | PALM BEACH GARDENS | Florida |
| 113112226 | L THREE COMMUNICATIONS CORP | LANDOVER | Maryland |
| 385992326 | L UNIVERSITY PEIRRE ET MARIE C | PARIS | |
| 037971988 | L-1 STANDARDS AND TECHNOLOGY INC. | NEW WINDSOR | Maryland |
| 059106484 | L-3 COMMUNICATIONS CINCINNATI ELECTRONICS CORPORATION | MASON | Ohio |
| 150139769 | L-3 COMMUNICATIONS CINCINNATI ELECTRONICS CORPORATION | PASADENA | California |
| 008973570 | L-3 COMMUNICATIONS CORPORATION | HAUPPAUGE | New York |
| 008975880 | L-3 COMMUNICATIONS CORPORATION | SAN DIEGO | California |
| 043570142 | L-3 COMMUNICATIONS CORPORATION | BRISTOL | Pennsylvania |
| 104632612 | L-3 COMMUNICATIONS CORPORATION | SANTA MARIA | California |
| 618019632 | L-3 COMMUNICATIONS CORPORATION | CAMDEN | New Jersey |
| 839444767 | L-3 COMMUNICATIONS CORPORATION | HAUPPAUGE | New York |
| 009124819 | L-3 COMMUNICATIONS TINSLEY LABORATORIES INC. | RICHMOND | California |
| 136127482 | L-3 SERVICES INC. | RESTON | Virginia |
| 040199572 | L-COM INC. | NORTH ANDOVER | Massachusetts |
| 083504498 | L3 COMMUNICATIONS ANALYTICS CO | VIENNA | Virginia |
| 001018522 | L3 COMMUNICATIONS ESSCO INCORPORATED | CONCORD | Massachusetts |
| 041661914 | LA RUE HOMER C | COLUMBIA | Maryland |
| 385994702 | LAB D'OCEANOGRAPHICS DE VILLEFRANCH | Sophia Antipolis | |
| 797775736 | LAB ESSENTIALS INC | MONROE | Georgia |
| 042851410 | LAB SAFETY SUPPLY INC. | JANESVILLE | Wisconsin |
| 007118235 | LABCONCO CORPORATION | KANSAS CITY | Missouri |
| 176665792 | LABORATORY DESIGN AND SUPPLY | BUFORD | Georgia |
| 954608733 | LABORATORY PHOTOSYNTHESIS | TREBON | |
| 139609767 | LABORATORY SYNERGY LLC | GOSHEN | New York |
| 095519989 | LABSPHERE INC | NORTH SUTTON | New Hampshire |
| 962846551 | LADD CAROL L | ELLICOTT CITY | Maryland |
| 003379278 | LAFOLLETTE MACHINE&TOOL CO | LA FOLLETTE | Tennessee |
| 071917447 | LAHEY COMPUTER SYSTEMS | INCLINE VILLAGE | Nevada |
| 949463467 | LAKE CITY ENTERPRISE INC.|PATENT AWARDS | WARSAW | IN: Indiana |
| 051815553 | LAKE SHORE CRYOTRONICS INC. | WESTERVILLE | Ohio |
| 009960857 | LAM RESEARCH CORPORATION | EATON | Ohio |
| 135589930 | LAMAR FUEL OIL LIMITED LIABILITY COMPANY | ANNAPOLIS | Maryland |
| 002158418 | LAMART CORPORATION | CLIFTON | New Jersey |
| 051311371 | LAMBDA AMERICAS INC | NEPTUNE | New Jersey |
| 150692390 | LAMBDA PHYSIK USA INCORPORATED | FORT LAUDERDALE | Florida |
| 796349280 | LAMBDA RESEARCH CORPORATION | LITTLETON | Massachusetts |
| 786239566 | LAMBDA RESEARCH OPTICS INC.| | COSTA MESA | CA: California |
| 784383361 | LANE HOSPITALITY INC | ANNAPOLIS | Maryland |
| 625389515 | LANE INDUSTRIES INC. | ROCHESTER | New York |
| 080707941 | LANGEVIN LEARNING SERVICES U S INCORPORATED | OGDENSBURG | New York |
| 166120709 | LANGUAGES INCORPORATED | FALLS CHURCH | Virginia |
| 137248097 | LARRY AVRIL CO | ARCADIA | California |
| 097582290 | LASER APPLICATIONS INCORPORATED | WESTMINSTER | Maryland |
| 171266385 | LASER COMPONENTS INSTRUMENT GROUP INC | HUDSON | New Hampshire |
| 083960773 | LASER DRIVE INC. | GIBSONIA | Pennsylvania |
| 131626657 | LASERGENICS CORPORATION | SAN JOSE | California |
| 133055541 | LASERTEC U.S.A. INC. | SAN JOSE | California |
| 824689132 | LASERTEL INC. | TUCSON | Arizona |
| 011200987 | LASHEN ELECTRONICS INC | DENVILLE | New Jersey |
| 110336281 | LASON INCORPORATED (4800) | BELTSVILLE | Maryland |
| 144334745 | LASON SYSTEMS INCORPORATED | TROY | Michigan |
| 095805516 | LATTICE ELECTRO OPTICS INC| | FULLERTON | CA: California |
| 086580128 | LAUER AND ASSOCIATES | CROFTON | Maryland |
| 838918241 | LAUNCHSPACE INC | BETHESDA | Maryland |
| 154320493 | LAURELL TECHNOLOGIES CORPORATION (A CLOSE CORPORATION) | NORTH WALES | Pennsylvania |
| 964027882 | LAVIN AGENCY INCORPORATED | CAMBRIDGE | Massachusetts |
| 826286705 | LAW OFFICE OF MONICA H. CHOI CO. LPA | DUBLIN | Ohio |
| 791549616 | LAW OFFICE OF THOMAS M ISAACSON LIMITED LIABILITY COMPANY | DUNKIRK | Maryland |
| 139606235 | LAWMEN SUPPLY COMPANY INCORPORATED | CLINTON | Maryland |
| 839214996 | LAWRENCE SEMICONDUCTOR RESEARCH LABORATORY | TEMPE | Arizona |
| 959269754 | LAYTONS ELECTRICAL CONSULTING INCORPORATED | KING | North Carolina |
| 137395000 | LAZENBY W O JR GENERAL CONTRACTOR INCORPORATED | ATLANTIC | Virginia |
| 142689673 | LC RESOURCES INCORPORATED (2861) | WALNUT CREEK | California |
| 144570582 | LDS TEST AND MEASUREMENT LLC | MIDDLETON | Wisconsin |
| 126143143 | LEAD PROGRAM IN BUSINESS INCORPORATED | PHILADELPHIA | Pennsylvania |
| 046827671 | LEADER INSTRUMENTS CORPORATION | CYPRESS | California |
| 789075848 | LEADERSHIP FORUM INCORPORATED | DURHAM | North Carolina |
| 845771302 | LEADERSHIP FORUM INCORPORATED THE | DENVER | Colorado |
| 784896508 | LEARNING TREE INTERNATIONAL U | RESTON | Virginia |
| 077486322 | LEASING TECHNOLOGIES INC | RESTON | Virginia |
| 557473295 | LECG LIMITED LIABILITY COMPANY | EMERYVILLE | California |
| 005068861 | LECO CORPORATION | SAINT JOSEPH | Michigan |
| 001636950 | LECROY CORPORATION | SPRING VALLEY | New York |
| 050787097 | LEFFERT JAY & POLGLAZE P.A. | MINNEAPOLIS | Minnesota |
| 832005532 | LEGACY SYSTEMS INC | GREAT MILLS | Maryland |
| 966752743 | LEGALINK CORPORATION | SAINT PAUL | Minnesota |
| 808264444 | LEHIGH UNIVERSITY | BETHLEHEM | Pennsylvania |
| 054790980 | LEICA GEOSYSTEMS HOLDINGS INC | NORCROSS | Georgia |
| 019590731 | LEICA GEOSYSTEMS INCORPORATED | NORCROSS | Georgia |
| 151922325 | LEICA MICROSYSTEMS INC | NORCROSS | Georgia |
| 115978041 | LEICA MICROSYSTEMS INCORPORATED | DEERFIELD | Illinois |
| 416030104 | LEIDEN CRYOGENICS B V | LEIDEN | |
| 032977720 | LEITCH INCORPORATED | CHESAPEAKE | Virginia |
| 009214214 | LELAND JUNIOR STANFORD UNIVERS | STANFORD | California |
| 153345173 | LENOVO (UNITED STATES) INC. | MORRISVILLE | North Carolina |
| 053269809 | LENOX INSTRUMENT CO. INC. | TREVOSE | Pennsylvania |
| 178597142 | LENOX LASER INC | GLEN ARM | Maryland |
| 177373727 | LENSON MACHINE INC | BALTIMORE | Maryland |
| 833232726 | LEONARD PATEL & OLSON| | IRVINE | CA: California |
| 966805843 | LEONI FIBER OPTICS INC.| | WILLIAMSBURG | VA: Virginia |
| 808632629 | LEPPING RONALD P | DAVIDSONVILLE | Maryland |
| 838825487 | LEROY DIXON ENTERPRISES INC.|PARTY PLUS | BALTIMORE | MD: Maryland |
| 253639686 | LESPERANCE MARTIN | CALGARY | |
| 073090917 | LEVEL 3 COMMUNICATIONS LLC | BROOMFIELD | Colorado |
| 621644616 | LEVELIFT SYSTEMS INCORPORATED | JESSUP | Maryland |
| 153630694 | LEVIN PROFESSIONAL SERVICES I | WHEATON | Maryland |
| 002267714 | LEVY MAX AUTOGRAPH INC | PHILADELPHIA | Pennsylvania |
| 789252132 | LGS INNOVATIONS LLC | MC LEANSVILLE | North Carolina |
| 789484594 | LGS INNOVATIONS LLC | FLORHAM PARK | New Jersey |
| 062237961 | LI-COR INC. | LINCOLN | Nebraska |
| 001147545 | LIBERTY INDUSTRIES INCORPORATED | EAST BERLIN | Connecticut |
| 140322426 | LIBRARY ASSOCIATES OF MARYLAND LIMITED LIABILITY COMPANY | ROCKVILLE | Maryland |
| 788790434 | LIBRARY OF CONGRESS | WASHINGTON | District of Columbia |
| 004309647 | LIEBERT CORPORATION | COLUMBUS | Ohio |
| 369323576 | LIEKKI OY | LOHJA | |
| 196228753 | LIGHTHOUSE WORLDWIDE SOLUTIONS INC. | FREMONT | California |
| 201759672 | LIGHTMACHINERY INC | NEPEAN | |
| 174956839 | LIGHTPATH TECHNOLOGIES INC. | ORLANDO | Florida |
| 105463603 | LIGHTSMYTH TECHNOLOGIES INC | EUGENE | Oregon |
| 824614093 | LIGHTSPEED DESIGN INC | BELLEVUE | Washington |
| 121382600 | LIGHTWAVE ELECTRONICS CORPORATION | MOUNTAIN VIEW | California |
| 114250848 | LIGHTWAVE ENERGY SYSTEMS COMPANY INCORPORATED | TORRANCE | California |
| 153423327 | LIMO LISSOTSCHENKO MICROOPTIC INCORPORATED | ATLANTA | Georgia |
| 085516677 | LINDSLEY TRANSPORTATION SERVICES INCORPORATED | CLINTON | Maryland |
| 060017357 | LING DYNAMIC SYSTEMS INCORPORATED | MIDDLETON | Wisconsin |
| 626628416 | LINKAGE INCORPORATED| | BURLINGTON | MA: Massachusetts |
| 144772626 | LINKQUEST INCORPORATED | SAN DIEGO | California |
| 424999233 | links limited | ENGLAND | |
| 883405904 | LINKS TECHNOLOGIES INCORPORATED (4056) | FREDERICKSBURG | Virginia |
| 106765043 | LINOS PHOTONICS INC | MILFORD | Massachusetts |
| 831556964 | LINUX TECH INC | RICHARDSON | Texas |
| 956106988 | LIQUIDTECH| | SAN DIEGO | CA: California |
| 049413248 | LISTA INTERNATIONAL CORPORATIO | HOLLISTON | Massachusetts |
| 958545022 | LITE CYCLES INC. | TUCSON | Arizona |
| 833014926 | LITESPAR INC. | TUCSON | Arizona |
| 048856090 | LITTON SYSTEMS INC | COLLEGE PARK | Maryland |
| 942915760 | LITTON SYSTEMS INC | GOLETA | California |
| 123775517 | LITTON SYSTEMS INCORPORATED | CHARLOTTE | North Carolina |
| 193521978 | LIVERMORE SOFTWARE TECHNOLOGY CORPORATION | LIVERMORE | California |
| 969450097 | LJT & ASSOCIATES INC | COLUMBIA | Maryland |
| 126950331 | LJT AND ASSOCIATES INCORPORATED | COLUMBIA | Maryland |
| 172702789 | LMG INC. | ORLANDO | Florida |
| 361716343 | LMS NORTH AMERICA INC. | TROY | Michigan |
| 119697019 | LOATS ASSOCIATES INCORPORATED | WESTMINSTER | Maryland |
| 080372998 | LOCKHEED MARTIN COMMERCIAL LAUNCH SERVICES | LITTLETON | Colorado |
| 861330629 | LOCKHEED MARTIN CORP | | |
| 014611318 | LOCKHEED MARTIN CORPORATION | NEWTOWN | Pennsylvania |
| 016108321 | LOCKHEED MARTIN CORPORATION | CHERRY HILL | New Jersey |
| 016913048 | LOCKHEED MARTIN CORPORATION | SEABROOK | Maryland |
| 022337690 | LOCKHEED MARTIN CORPORATION | GREENBELT | Maryland |
| 041512187 | LOCKHEED MARTIN CORPORATION | HUNTSVILLE | Alabama |
| 092860386 | LOCKHEED MARTIN CORPORATION | PRINCETON | New Jersey |
| 110693335 | LOCKHEED MARTIN CORPORATION | LEXINGTON | Massachusetts |
| 121371538 | LOCKHEED MARTIN CORPORATION | PALO ALTO | California |
| 147286269 | LOCKHEED MARTIN CORPORATION | GAITHERSBURG | Maryland |
| 196596688 | LOCKHEED MARTIN CORPORATION | SUNNYVALE | California |
| 878230135 | LOCKHEED MARTIN CORPORATION | LITTLETON | Colorado |
| 926068156 | LOCKHEED MARTIN CORPORATION | HOUSTON | Texas |
| 926784042 | LOCKHEED MARTIN CORPORATION | LITTLETON | Colorado |
| 959409160 | LOCKHEED MARTIN CORPORATION | LITTLETON | Colorado |
| 147459577 | LOCKHEED MARTIN CORPORATION (3632) | KING OF PRUSSIA | Pennsylvania |
| 872978978 | LOCKHEED MARTIN CORPORATION (3632) | SUNNYVALE | California |
| 058605858 | LOCKHEED MARTIN GOVERNMENT SERVICES INCORPORATED | SEABROOK | Maryland |
| 145084211 | LOCKHEED MARTIN GOVERNMENT SERVICES INCORPORATED | CHERRY HILL | New Jersey |
| 836196972 | LOCKHEED MARTIN INTEGRATED SYS | BETHESDA | Maryland |
| 834951691 | LOCKHEED MARTIN MISSILES AND FIRE CONTROL| | CA | 943041121 |
| 848774642 | LOCKHEED MARTIN SERVICES INC | | |
| 032046666 | LOCKHEED MARTIN SIPPICAN INC. | MARION | Massachusetts |
| 009129354 | LOCKHEED MISSILES & SPACE CO | PALO ALTO | California |
| 878182401 | LOGICAL CHOICE TECHNOLOGIES IN | DULUTH | Georgia |
| 177054343 | LOGIS TECH INCORPORATED | MANASSAS | Virginia |
| 053385738 | LOGISTICS MANAGEMENT INSTITUTE | MC LEAN | Virginia |
| 214502031 | LOGITECH LTD | GLASGOW | |
| 175895205 | LOGMEIN INC. | WOBURN | Massachusetts |
| 179389650 | LOGRHYTHM INC.| | BOULDER | CO: Colorado |
| 004439084 | LOKI TECHNOLOGIES INCORPORATED | ROCKVILLE | Maryland |
| 008774028 | LONERGAN'S CHARTER SERVICE INC | MILLERSVILLE | Maryland |
| 020215310 | LONGHILL ENGINEERING | WAYNESBORO | Virginia |
| 102990004 | LONGO INCORPORATED | MIDLAND PARK | New Jersey |
| 036979441 | LORAL SPACE AND COMMUNICATIONS LIMITED | BEDMINSTER | New Jersey |
| 078436896 | LORAL SPACE INFO SYSTEMS INC | HOUSTON | Texas |
| 621469837 | LORCH MICROWAVE INC. | SALISBURY | Maryland |
| 872719232 | LORCH MICROWAVE LIMITED LIABILITY COMPANY | SALISBURY | Maryland |
| 175406784 | LORD AND COMPANY INCORPORATED (AN ALABAMA CORPORATION) | MANASSAS | Virginia |
| 794034855 | LORD CULTURAL RESOURCES | NEW YORK | New York |
| 793230640 | LORE INTERNATIONAL INSTITUTE INCORPORATED | DURANGO | Colorado |
| 081136483 | LORR COMPANY | BELTSVILLE | Maryland |
| 824781942 | LOS GATOS RESEARCH | LOS GATOS | California |
| 928805761 | LOS GATOS RESEARCH | MOUNTAIN VIEW | California |
| 074927740 | LOYOLA COLLEGE IN MARYLAND INCORPORATED | BALTIMORE | Maryland |
| 787791789 | LPKF DISTRIBUTION INCORPORATED | TUALATIN | Oregon |
| 012444253 | LSI LOGIC CORP | MILPITAS | California |
| 112924832 | LTD CERAMICS INC | NEWARK | California |
| 255305807 | LTG LASERTECH GROUP INC | CONCORD | |
| 041474156 | LUCAS/SIGNATONE CORPORATION | GILROY | California |
| 801761636 | LUCENT TECHNOLOGIES INC | MARLBOROUGH | Massachusetts |
| 135370307 | LUCY HAGAN | MONKTON | Maryland |
| 008025447 | LUDLUM MEASUREMENTS INC. | SWEETWATER | Texas |
| 071179550 | LUGMAYER ASSOCIATES | CLINTON | Maryland |
| 038728627 | LUMETA CORPORATION | SOMERSET | New Jersey |
| 627132913 | LUNA INNOVATIONS INCORPORATED | ROANOKE | Virginia |
| 147001523 | LUSBYS APPLIANCES AND ELECTRONICS INCORPORATED | POCOMOKE CITY | Maryland |
| 189408565 | LUX CONSULTING GROUP INC. | COLUMBIA | Maryland |
| 011217088 | LUXANALYTICA LLC | SCHENECTADY | New York |
| 067760363 | LUXEL CORPORATION | FRIDAY HARBOR | Washington |
| 126515282 | LW MICROSYSTEMS INC | BURLINGAME | California |
| 781247580 | LYDALL INDUSTRIAL THERMAL SALES/SERVICE LIMITED LIABILITY COMPANY | OSSIPEE | New Hampshire |
| 556564792 | LYDALL INDUSTRIAL THERMAL SOLUTIONS INC. | OSSIPEE | New Hampshire |
| 144763067 | LYME COMPUTER SYSTEMS INC | LYME | New Hampshire |
| 142981153 | LYNGUENT INC | PORTLAND | Oregon |
| 184758308 | LYNNTECH INC. | COLLEGE STATION | Texas |
| 147128219 | LYNUXWORKS INCORPORATED | SAN JOSE | California |
| 130074896 | LZS GLOBAL SERVICES INC. | FREMONT | California |
| 136880502 | M & M DESIGN GROUP INC. | ELLICOTT CITY | Maryland |
| 942408766 | M A FEDERAL INCORPORATED (2233) | MC LEAN | Virginia |
| 092396001 | M R J TECH SOLUTIONS INC | FAIRFAX | Virginia |
| 605185511 | M S C SOFTWARE CORP | MT LAUREL | New Jersey |
| 026206726 | M STEIN SOLUTIONS | CLARKSVILLE | Maryland |
| 102563137 | M&C HOTEL INTERESTS INC.|MILLENNIUM HARVEST HOUSE | BOULDER | CO: Colorado |
| 608557278 | M&D MACHINE INCORPORATION | LINTHICUM HEIGHTS | Maryland |
| 858889686 | M&P INTERNATIONAL INC | VERONA | New Jersey |
| 043934447 | M. J. HARDEN ASSOCIATES INC. | SHAWNEE MISSION | Kansas |
| 806198990 | M.B. OFFICE SYSTEMS INC. | COLUMBIA | Maryland |
| 148224207 | M2 ANTENNA SYSTEMS INC | FRESNO | California |
| 125440375 | M2 TECHNOLOGY INC. | SAN ANTONIO | Texas |
| 155093172 | MA LABORATORIES INC. | SAN JOSE | California |
| 609950084 | MAC BUSINESS SOLUTIONS INCORPORATED | GAITHERSBURG | Maryland |
| 020119751 | MAC TEK INCORPORATED | DRACUT | Massachusetts |
| 017311745 | MACBRINE JUDITH B| | DAVIS | CA: California |
| 016433562 | MACHINE RUNNER INCORPORATED | NEW YORK | New York |
| 033373127 | MACHINE TOOLS USA INC. | COBBS CREEK | Virginia |
| 134702716 | MACHINE VISION AND IMAGE ANALYSIS INCORPORATED | MONACA | Pennsylvania |
| 038989455 | MACINTYRE ELECTRONIC DESIGN ASSOC | DULLES | Virginia |
| 164928645 | MACNEAL GROUP LIMITED LIABILITY COMPANY THE | ALTADENA | California |
| 113294870 | MACROVISION CORPORATION | SANTA CLARA | California |
| 836582015 | MACSONS INCORPORATED | NORFOLK | Virginia |
| 090163762 | Madison Avenue signs | Columbia | Maryland |
| 960761302 | MADISON INSTRUMENTS INC. | MIDDLETON | Wisconsin |
| 363019159 | MAGEE SCIENTIFIC COMPANY | BERKELEY | California |
| 961764156 | MAGNEMOTION INC | ACTON | Massachusetts |
| 064564214 | MAGNETIC COMPONENT ENGINEERING INCORPORATED | TORRANCE | California |
| 005152335 | MAGNETIC SHIELD CORPORATION | BENSENVILLE | Illinois |
| 187188128 | MAGNOLIA CONSULTING | LOUISA | Virginia |
| 158805221 | MAINE HEALTH DATA ORGANIZ | AUGUSTA | Maine |
| 006067078 | MAJOR TOOL AND MACHINE INC | INDIANAPOLIS | Indiana |
| 132221891 | MAKAU CORPORATION | OREM | Utah |
| 004234183 | MAKINO INC | MASON | Ohio |
| 040381691 | MALIBU RESEARCH ASSOCIATES IN | CALABASAS | California |
| 147316285 | MALLETT TECHNOLOGY INCORPORATED | CANONSBURG | Pennsylvania |
| 808552970 | MANAGEMENT AND TECHNOLOGY ASSO | REDONDO BEACH | California |
| 082355652 | MANAGEMENT CONCEPTS INCORPORATED | VIENNA | Virginia |
| 036977510 | MANAGEMENT SOLUTIONS & SYSTEMS | CAPITOL HEIGHTS | Maryland |
| 198536849 | MANAGEMENT WORLDS INCORPORATED | NEW YORK | New York |
| 029504714 | MANGO DSP INCORPORATED | NORWALK | Connecticut |
| 962332156 | MANGO GLOBAL HOLDINGS INC. | CHARLOTTE | North Carolina |
| 180681314 | MANHATTAN CONSTRUCTION COMPANY | FAIRFAX | Virginia |
| 014000731 | MANNCORP INC. | WILLOW GROVE | Pennsylvania |
| 066183039 | MANTECH SRS TECHNOLOGIES INC. | NEWPORT BEACH | California |
| 174245993 | MANTECH SYSTEMS ENGINEERING CO | FAIRFAX | Virginia |
| 112716279 | MARCH PLASMA SYSTEMS INC | CONCORD | California |
| 047301655 | MARCO ENTERPRISES INC | LANDOVER | Maryland |
| 065677700 | MARDON TOOL&DIE CO INC | ROCHESTER | New York |
| 069798734 | MARINE SCIENCE CONSORTIUM INC THE| | WALLOPS ISLAND | VA: Virginia |
| 155580392 | MARK - 10 CORPORATION | COPIAGUE | New York |
| 003256302 | MARK ELECTRONICS SUPPLY INC. | BELTSVILLE | Maryland |
| 957893811 | MARK TWO ENGINEERING INC. | MIAMI | Florida |
| 119291669 | MARKET TECH INC | SCOTTS VALLEY | California |
| 062886981 | MARLOW INDUSTRIES INC. | DALLAS | Texas |
| 002136877 | MAROTTA CONTROLS INC. | MONTVILLE | New Jersey |
| 098696925 | MARRIOTT INTERNATIONAL INC | ARLINGTON | Virginia |
| 167164164 | MARRIOTT INTERNATIONAL INC | WEST PALM BEACH | Florida |
| 884614785 | MARRIOTT INTERNATIONAL INC. | GREENBELT | Maryland |
| 948392600 | MARRIOTT INTERNATIONAL INC | LINTHICUM HEIGHTS | Maryland |
| 176969181 | MARRIOTT INTERNATIONAL INCORPORATED (2660) | COLLEGE PARK | Maryland |
| 788358596 | MARSHALL COMMUNICATIONS CORP. | ASHBURN | Virginia |
| 188026322 | MARTEC SERVICES INCORPORATED | BALTIMORE | Maryland |
| 122474864 | MARTIN CONSULTING INCORPORATED (4903) | CARY | North Carolina |
| 831223156 | MARTIN DAVIS CONSULTING | CHEVY CHASE | Maryland |
| 022435515 | MARTIN'S INC. | BALTIMORE | Maryland |
| 151204898 | MARTINS MACHINE AND SHEET METAL INCORPORATED | BELTSVILLE | Maryland |
| 623310927 | MARVIN TEST SYSTEMS INC. | IRVINE | California |
| 096099007 | MARWAY POWER SYSTEMS INC. | IRVINE | California |
| 030333363 | MARYLAND ACADEMY OF SCIENCES | BALTIMORE | Maryland |
| 125532908 | MARYLAND AEROSPACE INC. | CROFTON | Maryland |
| 788705437 | MARYLAND BROADBAND COOPERATIVE | SALISBURY | Maryland |
| 006577001 | MARYLAND BUSINESS ROUND TABLE | BALTIMORE | Maryland |
| 149339355 | MARYLAND BUSINESS ROUNDTABLE FOR EDUCATION | BALTIMORE | Maryland |
| 003099017 | MARYLAND CHEMICAL COMPANY INCORPORATED | BALTIMORE | Maryland |
| 161900998 | MARYLAND COACH INC | FORESTVILLE | Maryland |
| 118030845 | MARYLAND ECONOMIC DEVELOPMENT CORPORATION | CAMBRIDGE | Maryland |
| 058700873 | MARYLAND INDUSTRIAL INC | BALTIMORE | Maryland |
| 080543341 | MARYLAND INDUSTRIAL FABRICATORS INCORPORATED | BALTIMORE | Maryland |
| 070115464 | MARYLAND INDUSTRIAL FINISHING COMPANY INCORPORATED | COLLEGE PARK | Maryland |
| 045494457 | MARYLAND NAT'L CAPITAL PARK & PL | RIVERDALE | Maryland |
| 783194970 | MARYLAND NATIONAL CAPITAL PARK AND PLANNING COMMISSION | SILVER SPRING | Maryland |
| 022480917 | MARYLAND PUMP & TANK INC.| | BALTIMORE | MD: Maryland |
| 144188471 | MARYLAND Q.C. LABORATORIES INC. | ABERDEEN | Maryland |
| 963527429 | MARYLAND Q.C. LABORATORIES INC. | BELTSVILLE | Maryland |
| 042367289 | MARYLAND SOUND INTERNATIONAL HOLDING COMPANY LLC| | BALTIMORE | MD: Maryland |
| 937863124 | MASON GENERAL CONTRACTORS | POCOMOKE CITY | Maryland |
| 036397321 | MASS MULTIMEDIA INCORPORATED | COLORADO SPRINGS | Colorado |
| 001425594 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | CAMBRIDGE | Massachusetts |
| 010094977 | MASTERS MATES AND PILOTS MARITIME ADVANCEMENT TRAINING EDUCATION AND SAFETY PROGRAM | LINTHICUM HEIGHTS | Maryland |
| 858801483 | MATERIALS & SYSTEMS RESEARCH INC. | SALT LAKE CITY | Utah |
| 147518286 | MATERIALS AND ELECTROCHEMICAL RESEARCH CORPORATION | TUCSON | Arizona |
| 161225073 | MATERIALS DATA INC | LIVERMORE | California |
| 167433531 | MATERIALS MODIFICATIONS INC. | FAIRFAX | Virginia |
| 106236144 | MATHESON GAS PRODUCTS INC | PARSIPPANY | New Jersey |
| 179092028 | MATHESON TRI-GAS INC. | BASKING RIDGE | New Jersey |
| 877206771 | MATHSOFT INC | SEATTLE | Washington |
| 828817325 | MATHSOFT ENGINEERING AND EDUCATION INCORPORATED | CAMBRIDGE | Massachusetts |
| 010039811 | MATRIX SOLUTIONS INCORPORATED | DAYTON | Maryland |
| 024259731 | MATTOS INCORPORATED | TEMPLE HILLS | Maryland |
| 480653526 | MAURER MAGNETIC AG| | GRUNINGEN | |
| 009556036 | MAURY MICROWAVE CORPORATION | ONTARIO | California |
| 328766258 | MAX PLANCK INSTIT EXTRATERRES | GARCHING | |
| 785485749 | MAXATRAX SYSTEMS INCORPORATED | UPPER MARLBORO | Maryland |
| 102112489 | MAXIM INTEGRATED PRODUCTS INC. | SUNNYVALE | California |
| 082347477 | MAXIMUS INC | RESTON | Virginia |
| 158579651 | MAXION TECHNOLOGIES INC | COLLEGE PARK | Maryland |
| 067694315 | MAXON FURNITURE INC | RENTON | Washington |
| 603344839 | MAXOPTIX CORPORATION | LOUISVILLE | Colorado |
| 928218155 | MAXPOWER INC | HARLEYSVILLE | Pennsylvania |
| 080078397 | MAXTEK INCORPORATED | CYPRESS | California |
| 787204932 | MAXWELL ELECTRONIC COMPONENTS | CARSON CITY | Nevada |
| 108786729 | MAXXIMUS ENVIRONMENTAL INC | ROCKVILLE | Maryland |
| 244336236 | MAYA HEAT TRANSFER TECHNOLOGIES | MONTREAL | |
| 961231347 | MAYA SIMULATION TECHNOLOGIES | WESTFORD | Massachusetts |
| 827576864 | MAYA SOFTWARE INC. | CUPERTINO | California |
| 005055327 | MAYUR TECHNOLOGIES INCORPORATED | LANHAM | Maryland |
| 071279798 | MAZAK CORPORATION | FLORENCE | Kentucky |
| 069366771 | MBC PRECISION IMAGING | COLUMBIA | Maryland |
| 002569093 | MC KEOWN ROBERT CO INC| | SOMERVILLE | NJ: New Jersey |
| 153899919 | MC MASTER CARR SUPPLY COMPANY INCORPORATED | DAYTON | New Jersey |
| 103438511 | MCALLISTER TECHNICAL SERVICES INC | COEUR D ALENE | Idaho |
| 003405222 | MCCARTER MACHINE INCORPORATED | DEER PARK | Texas |
| 006265946 | MCDONNELL DOUGLAS CORPORATION | SAINT LOUIS | Missouri |
| 112625967 | MCDONNELL DOUGLAS CORPORATION | LANHAM | Maryland |
| 017575502 | MCGINN AND GIBB PC LIMITED LIABILITY COMPANY | ANNAPOLIS | Maryland |
| 021231761 | MCGRATH RENTCORP | DALLAS | Texas |
| 096226253 | MCGRATH RENTCORP| | LIVERMORE | CA: California |
| 083124383 | MCI WORLDCOM COMMUNICATIONS IN | MC LEAN | Virginia |
| 965073877 | MCKAY SCHEER STUDIO LIMITED LIABILITY COMPANY | WASHINGTON | District of Columbia |
| 829269898 | MCKNEW CHIPPING INC. | BRANDYWINE | Maryland |
| 956703839 | MCKNEW CHIPPING INCORPORATED | BRANDYWINE | Maryland |
| 363706693 | MCNUTT FRED C | TARZANA | California |
| 022567908 | MCP COMPUTER PRODUCTS INC | SAN MARCOS | California |
| 039078845 | MCPHERSON INC. | CHELMSFORD | Massachusetts |
| 028509656 | MCR FEDERAL INC. | MC LEAN | Virginia |
| 147365469 | MD MACHINERY INC | SYKESVILLE | Maryland |
| 248467623 | MDA GEOSPATIAL SERVICES INC | VANCOUVER | |
| 009165895 | MDC VACUUM PRODUCTS LLC | HAYWARD | California |
| 614882673 | MDC VACUUM PRODUCTS LLC | HAYWARD | California |
| 190872585 | MDL MANUFACTURING INDUSTRIES INC. | WHITE PLAINS | Maryland |
| 610316838 | MDL MANUFACTURING INDUSTRIES INCORPORATED | WHITE PLAINS | Maryland |
| 125123125 | MDS ANALYTICAL TECHNOLGIES (US) INC. | SUNNYVALE | California |
| 828414511 | MDS POWER INC.| | MEBANE | NC: North Carolina |
| 109079004 | MEADOWLARK OPTICS INC | FREDERICK | Colorado |
| 023860646 | MEARS OIL CO | OAK HALL | Virginia |
| 001179050 | MEASUREMENT SYSTEMS INC. | WALLINGFORD | Connecticut |
| 175541796 | MEASUREMENT TECHNOLOGY CORP | CIRCLE PINES | Minnesota |
| 118103642 | MED1ONLINE LIMITED LIABILITY COMPANY | GOLDEN | Colorado |
| 052002029 | MEDELA INC | MCHENRY | Illinois |
| 620939959 | MEDIA ARTS INC | SEATTLE | Washington |
| 877217257 | MEDIA FUNDING CORPORATION | LORTON | Virginia |
| 613702976 | MEDIA INTEGRATION INCORPORATED (4337) | SOQUEL | California |
| 189485709 | MEDIA SUPPLY INC. | EXTON | Pennsylvania |
| 195953922 | MEDIANOW INCORPORATED | NETCONG | New Jersey |
| 069270437 | MEDICAL EQUIPMENT AND MAINTENANCE COMPANY | ROCKVILLE | Maryland |
| 006261481 | MEDTRONIC| | WA | 980522003 |
| 867535697 | MEETING MAKER-UNITED STATES INC | FRAMINGHAM | Massachusetts |
| 074850249 | MEGA ANALYTICAL RESEARCH SERVI | SILVER SPRING | Maryland |
| 876451725 | MEGAWAVE CORPORATION | BOYLSTON | Massachusetts |
| 362678455 | MEGOWN TEST & MEASUREMENT INC.| | ROSEVILLE | CA: California |
| 859145658 | MEI TECHNOLOGIES INCORPORATED | HOUSTON | Texas |
| 185415957 | MEIERDING NINA R ATTORNEY AT LAW | BAINBRIDGE ISLAND | Washington |
| 173594755 | MEIJI TECHNO AMERICA | SANTA CLARA | California |
| 002327963 | MELCOR CORPORATION | TRENTON | New Jersey |
| 001190248 | MELLER ADOLF COMPANY | PROVIDENCE | Rhode Island |
| 177710845 | MELLES GRIOT INC | CARLSBAD | California |
| 831562025 | MELTECH CORPORATION, INC.| | LANDOVER | MD: Maryland |
| 788423762 | MELVIN BENHOFF SONS INCORPORATED (4513) | BALTIMORE | Maryland |
| 077794758 | MELWOOD HORTICULTURAL TRAINING CENTER INC. | UPPER MARLBORO | Maryland |
| 160904546 | MEMS OPTICAL INC | HUNTSVILLE | Alabama |
| 102889073 | MEMSENSE LLC | RAPID CITY | South Dakota |
| 135709355 | MEMX INC. | SUNNYVALE | California |
| 031374879 | MENTOR GRAPHICS CORPORATION | WILSONVILLE | Oregon |
| 115582723 | MENTOR GRAPHICS CORPORATION | PARSIPPANY | New Jersey |
| 128706640 | MENTOR GRAPHICS CORPORATION | FAIRFAX | Virginia |
| 184812287 | MENTOR TECHNOLOGIES INC | LANHAM | Maryland |
| 147287218 | MERELEX CORPORATION| | LOS ANGELES | CA: California |
| 073521101 | MERLIN INTERNATIONAL INCORPORATED | ENGLEWOOD | Colorado |
| 363377271 | MERLIN SECURITY ASSOCIATES INCORPORATED | POMPANO BEACH | Florida |
| 002153914 | MERRIMAC INDUSTRIES INC | CALDWELL | New Jersey |
| 483437203 | MESA IMAGING AG | ZURICH CH-8005 | |
| 076225148 | MESOSCOPIC DEVICES LIMITED LIABILITY COMPANY | BROOMFIELD | Colorado |
| 603581349 | MET ONE INSTRUMENTS INC. | GRANTS PASS | Oregon |
| 607714529 | METAJIVA COOPERATIVE THE | EDMONDS | Washington |
| 809965130 | METAL MATRIX CAST COMPOSITES LIMITED LIABILITY COMPANY | WALTHAM | Massachusetts |
| 069926582 | METALMART INC | WHITTIER | California |
| 122614584 | METALMART INTERNATIONAL INC. | COMMERCE | California |
| 131843583 | METALSOFT INCORPORATED | SANTA ANA | California |
| 062225961 | METEOROLOGICAL PRODUCTS | DULUTH | Minnesota |
| 019659044 | METHODS MACHINE TOOLS INC | SUDBURY | Massachusetts |
| 049508526 | METRA INCORPORATED | HANOVER | Maryland |
| 798253068 | METRIC EQUIPMENT SALES INC. | HAYWARD | California |
| 111274804 | METRO DISTRIBUTING COMPANY | OAKLAND | California |
| 121545610 | METRO OFFICE SYSTEMS INC | BOWIE | Maryland |
| 117975974 | METRO TRAVEL SERVICES INC. | WHEATON | Maryland |
| 845806413 | METROCALL (9104) | LOMBARD | Illinois |
| 188465819 | METROLASER INCORPORATED | IRVINE | California |
| 058598269 | METROPOLE PRODUCTS INC | STAFFORD | Virginia |
| 045494564 | METROPOLITAN AUDIO VISUAL COMPANY LLC | STERLING | Virginia |
| 074813866 | METROPOLITAN FENCE COMPANY | BLADENSBURG | Maryland |
| 837281195 | METROWERKS CORPORATION | AUSTIN | Texas |
| 194649323 | METTLER-TOLEDO INC. | COLUMBUS | Ohio |
| 118010102 | MEVICON INCORPORATED | SUNNYVALE | California |
| 828913640 | MEYER CONSTANCE | TAKOMA PARK | Maryland |
| 155147937 | MG SCIENTIFIC INC | PLEASANT PRAIRIE | Wisconsin |
| 243428179 | MHA INSTITUTE INC | CALGARY | |
| 969868298 | MICHIGAN AEROSPACE CORPORATION | ANN ARBOR | Michigan |
| 193247145 | MICHIGAN STATE UNIVERSITY | EAST LANSING | Michigan |
| 065453268 | MICHIGAN TECHNOLOGICAL UNIVERSITY | HOUGHTON | Michigan |
| 360604326 | MICHROM BIORESOURCES INC.| | AUBURN | CA: California |
| 784366721 | MICOS USA LLC | IRVINE | California |
| 052832834 | MICRIUM INC | WESTON | Florida |
| 173731493 | MICRO AEROSPACE SOLUTIONS INC | | |
| 001557268 | MICRO COOLING CONCEPTS | HUNTINGTON BEACH | California |
| 013014167 | MICRO EPSILON AMERICA LIMITED PARTNERSHIP|MICRO EPSILON AMERICA | RALEIGH | NC: North Carolina |
| 618910277 | MICRO LAMBDA WIRELESS INCORPORATED | FREMONT | California |
| 144792017 | MICRO LASER SYSTEMS INC | GARDEN GROVE | California |
| 041951815 | MICRO MACHINING INCORPORATED | BALTIMORE | Maryland |
| 070640198 | MICRO MEMORY INCORPORATED | CHATSWORTH | California |
| 065789877 | MICRO MO ELECTRONICS INC. | CLEARWATER | Florida |
| 067295808 | MICRO MOTION INCORPORATED | BOULDER | Colorado |
| 364326496 | MICRO PRECISION CALIBRATION INCORPORATED | GRASS VALLEY | California |
| 175299262 | MICRO WAREHOUSE INC | NORWALK | Connecticut |
| 067614164 | MICRO-RADIAN INSTRUMENTS | BELLINGHAM | Washington |
| 201785446 | MICROACOUSTIC INTRUMENTS INCORPORATED | OTTAWA | |
| 787080233 | MICROAUTOMATION INCORPORATED | MANASSAS | Virginia |
| 858462625 | MICROBIAL INSIGHTS INC | ROCKFORD | Tennessee |
| 049629988 | MICROBOTICS INC | HAMPTON | Virginia |
| 118563519 | MICROCOSM INC. | HAWTHORNE | California |
| 805600868 | MICROCOSM ASTRONAUTICS BOOKS| | HAWTHORNE | CA: California |
| 124677522 | MICROENERGY TECHNOLOGIES INC | VANCOUVER | Washington |
| 095347852 | MICROGRAPHIC SPECIALTIES INC | BELTSVILLE | Maryland |
| 255351017 | MICROHARD SYSTEMS INC | CALGARY | |
| 150627107 | MICROKINETICS CORPORATION | KENNESAW | Georgia |
| 003483617 | MICROMERITICS INSTRUMENT CORPORATION | NORCROSS | Georgia |
| 225281138 | MICRON SEMICONDUCTOR LTD| | LANCING | |
| 078708690 | MICRONETICS INC. | HUDSON | New Hampshire |
| 056367113 | MICROPAC INDUSTRIES INC. | GARLAND | Texas |
| 017627097 | MICROPHASE COATINGS INCORPORATED | BACOVA | Virginia |
| 001449354 | MICROPHASE CORPORATION | NORWALK | Connecticut |
| 201129108 | MICROPILOT INCORPORATED | STONY MOUNTAIN | |
| 602867736 | MICROPROCESS TECHNOLOGIES | ALLENTOWN | Pennsylvania |
| 021793562 | MICROSAT SYSTEMS INCORPORATED | LITTLETON | Colorado |
| 961581407 | MICROSENSE LLC | LOWELL | Massachusetts |
| 089959902 | MICROTECH SYSTEMS | BELMONT | California |
| 145454182 | MICROTECHNOLOGIES LLC | VIENNA | Virginia |
| 077937159 | MICROTEK INTL DEV SYSTEMS DIV INCORPORATED | HILLSBORO | Oregon |
| 167113120 | MICROTEL LLC | GREENBELT | Maryland |
| 057130296 | MICROTRONICS INC | NEWTOWN | Pennsylvania |
| 130841281 | MICROWAVE ENGINEERING CORPORATION | NORTH ANDOVER | Massachusetts |
| 969474501 | MICROWAVE INSTRUMENTATION TECHNOLOGIES LLC | SUWANEE | Georgia |
| 103056750 | MICROWAVE MONOLITHICS INC | SIMI VALLEY | California |
| 072441082 | MICROWAY INC | PLYMOUTH | Massachusetts |
| 551513596 | MICROWORKS GMBH | KARLSRUHE | |
| 061211798 | MID ATLANTIC CROSSROADS | COLLEGE PARK | Maryland |
| 555696884 | MID ATLANTIC INTERPRETING GROUP INCORPORATED | OWINGS MILLS | Maryland |
| 016836486 | MIDA LEARNING TECHNOLOGIES LLC| | DALLAS | PA: Pennsylvania |
| 361156412 | MIDATLANTIC INSTITUTE FOR SPACE & TECHNOLOGY | SNOW HILL | Maryland |
| 786127522 | MIDE TECHNOLOGY CORPORATION | MEDFORD | Massachusetts |
| 181229154 | MIDERN COMPUTER INC. | CITY OF INDUSTRY | California |
| 199339784 | MIDWEST CRANE SERVICES LLC| | TULSA | OK: Oklahoma |
| 004188306 | MIDWEST SCREW PRODUCTS LLC | EASTLAKE | Ohio |
| 009934576 | MIKRO SYSTEMS INCORPORATED | CHARLOTTESVILLE | Virginia |
| 830958323 | MIKROLAR INC. | HAMPTON | New Hampshire |
| 093636574 | MIKRON BOSTOMATIC CORPORATION | HOLLISTON | Massachusetts |
| 046342564 | MIKRON INFRARED INC. | OAKLAND | New Jersey |
| 807049333 | MIKROS MANUFACTURING INC | CLAREMONT | New Hampshire |
| 937620938 | MIL-SPEC PAINTING INC. | BALTIMORE | Maryland |
| 079688347 | MILDEX INCORPORATED | ROCHESTER | New York |
| 962215018 | MILITARY AND AEROSPACE SALES I | VIRGINIA BEACH | Virginia |
| 102694671 | MILLENIUM PRODUCTS EQUIPMENT | CLARKSTON | Michigan |
| 026709725 | MILLER AND MARTIN PLLC | CHATTANOOGA | Tennessee |
| 003215621 | MILLER DESK INC | HIGH POINT | North Carolina |
| 173551094 | MILLER METAL FABRICATION INC | HARRINGTON | Delaware |
| 947075487 | MILLI SENSOR SYSTEMS AND ACTUATORS INC. | NEWTON | Massachusetts |
| 079524372 | MILLIGAN & ASSOCIATES INC | LITTLETON | Colorado |
| 001050152 | MILLIPORE CORPORATION | BILLERICA | Massachusetts |
| 127876196 | MILLITECH INC. | NORTHAMPTON | Massachusetts |
| 091425269 | MILLS MACHINE SERVICES INCORPORATED | BALTIMORE | Maryland |
| 191183867 | MIN HSIEH AND HACK LLP | MC LEAN | Virginia |
| 006478093 | MINCO PRODUCTS INC. | MINNEAPOLIS | Minnesota |
| 008259418 | MINDRUM PRECISION PRODUCTS | RANCHO CUCAMONGA | California |
| 091808865 | MINERAL FABRICATION & MACHINE | KEYSER | West Virginia |
| 008349524 | MINI FLEX CORPORATION | VENTURA | California |
| 063547830 | MINICOMPUTER EXCHANGE INCORPORATED | SUNNYVALE | California |
| 066063988 | MINK HOLLOW SYSTEMS INC. | ASHTON | Maryland |
| 556541717 | MINNESOTA PLANETARIUM SOCIETY | MINNEAPOLIS | Minnesota |
| 131538332 | MINNTECH ELECTRONICS INC | HIBBING | Minnesota |
| 019143254 | MINUTEMAN LABORATORIES INCORPORATED | CHELMSFORD | Massachusetts |
| 192638104 | MIRACLE COMPUTERS INCORPORATED | SAN JOSE | California |
| 874507528 | MIRATEK CORPORATION | EL PASO | Texas |
| 193178808 | MIRRORCLE TECHNOLOGIES INC.| | RICHMOND | CA: California |
| 801257937 | MIRUS TECHNOLOGY LLC| | FAIRFAX | VA: Virginia |
| 065963449 | MISONIX INCORPORATED | FARMINGDALE | New York |
| 113797323 | MISSION CONTROL PRODUCTIVITY INCORPORATED | STAMFORD | Connecticut |
| 122782006 | MISSION RESEARCH CORP | NASHUA | New Hampshire |
| 062090113 | MISSION RESEARCH CORPORATION | SANTA BARBARA | California |
| 050584101 | MITEQ INC. | HAUPPAUGE | New York |
| 869302893 | MIYACHI UNITEK CORPORATION | MONROVIA | California |
| 095356747 | MJ VENTURES | VIENNA | Virginia |
| 001053982 | MKS INSTRUMENTS INC. | ANDOVER | Massachusetts |
| 041928339 | MKS SOFTWARE INCORPORATED | OAKBROOK TERRACE | Illinois |
| 153628698 | MKS SOFTWARE INCORPORATED | FAIRFAX | Virginia |
| 171070522 | MMC AND ASSOCIATES | POWELL | Tennessee |
| 039891429 | MMR TECHNOLOGIES INC. | MOUNTAIN VIEW | California |
| 162020171 | MMW TECHNOLOGY INCORPORATED | LAWNDALE | California |
| 159695175 | MOBILAPS LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 125116686 | MOBILE EARTH INC | OXFORD | Ohio |
| 883272718 | MOBILEROBOTS INCORPORATED | AMHERST | New Hampshire |
| 126702633 | MODA SYSTEMS INCORPORATED | ELKRIDGE | Maryland |
| 621545086 | MODEL TECHNOLOGY INC | PORTLAND | Oregon |
| 784318248 | MODULAR PROCESS TECHNOLOGY CORPORATION | SAN JOSE | California |
| 008358350 | MOHAVE SALES CO INC | LONG BEACH | California |
| 969475516 | MOHAWK CARPET CORPORATION | CALHOUN | Georgia |
| 164321809 | MOHAWK TECHNOLOGIES LIMITED LIABILITY COMPANY | LAKE WORTH | Florida |
| 148443377 | MOHR LINDA J|MOHR&ASSOCIATES | RICHLAND | WA: Washington |
| 108583709 | MOLEX INCORPORATED | PHOENIX | Arizona |
| 929529444 | MONARCH COMPUTER SYSTEMS INCORPORATED | TUCKER | Georgia |
| 128844854 | MONSTER GOVERNMENT SOLUTIONS LLC | MC LEAN | Virginia |
| 556054641 | MONTAGE INCORPORATED | WASHINGTON | District of Columbia |
| 625447982 | MONTANA STATE UNIVERSITY SYSTEM | BOZEMAN | Montana |
| 178341772 | MONTEREY BAY AQUARIUM RES INST | MOSS LANDING | California |
| 069114858 | MONTEREY INSTITUTE FOR RESEARCH IN ASTRONOMY | MARINA | California |
| 058909250 | MOOG COMPONENTS GROUP INCORPORATED | BLACKSBURG | Virginia |
| 060789695 | MOOG INC | MISSION VIEJO | California |
| 002103166 | MOOG INC. | EAST AURORA | New York |
| 039051032 | MOOG INC. | MURPHY | North Carolina |
| 042264515 | MOOG INC. | SPRINGFIELD | Pennsylvania |
| 196024751 | MOOG INC.|MOOG COMPONENTS GROUP | BLACKSBURG | VA: Virginia |
| 150713084 | MOOG INCORPORATED | BLACKSBURG | Virginia |
| 185740623 | MOORE JAMES VINCENT | ROCKVILLE | Maryland |
| 070757682 | MOORE NANOTECHNOLOGY SYSTEMS LLC | KEENE | New Hampshire |
| 609888024 | MOORING TECH INC. | ATLANTA | Georgia |
| 787085901 | MORGAN ADVANCED CERAMICS INC | HAYWARD | California |
| 144996787 | MORGAN SCOTT W | WASHINGTON | District of Columbia |
| 023638666 | MORGAN'S BUS TOURS INCORPORATED | UPPER MARLBORO | Maryland |
| 601946911 | MORRELL MARGOT | NEW YORK | New York |
| 877937219 | MORSE COMMUNICATIONS INC. | MELBOURNE | Florida |
| 245635305 | MORTICE KERN SYSTEMS INCORPORATED | WATERLOO | |
| 134138390 | MOSIS SERVICE | marina del ray | |
| 113706597 | MOTION COMPUTING INCORPORATED | AUSTIN | Texas |
| 603657636 | MOTOMAN INC. | DAYTON | Ohio |
| 087432274 | MOTOR TECHNOLOGY INCORPORATED (6745) | DAYTON | Ohio |
| 008399636 | MOTOROLA INC | SCOTTSDALE | Arizona |
| 148026297 | MOTOROLA INC | | |
| 069373090 | MOTOROLA INCORPORATED | COLUMBIA | Maryland |
| 001150739 | MOTT CORPORATION | FARMINGTON | Connecticut |
| 004241357 | MOUNTAIN STATE INFO SYS INC | ELKINS | West Virginia |
| 161194410 | MOUSER ELECTRONICS INC. | MANSFIELD | Texas |
| 615958506 | MOXS ENGINEERING INC | DUNKIRK | Maryland |
| 175319805 | MOXTEK INC. | OREM | Utah |
| 126659916 | MOXTRONICS INCORPORATED | COLUMBIA | Missouri |
| 009526286 | MOYER INSTRUMENTS INC. | TAMAQUA | Pennsylvania |
| 049745321 | MPC G LIMITED LIABILITY COMPANY | NAMPA | Idaho |
| 030646806 | MPH INDUSTRIES INC | OWENSBORO | Kentucky |
| 181116880 | MPULSE MICROWAVE INC | SAN JOSE | California |
| 829621494 | MRA DIGITAL LLC| | COLUMBIA | MD: Maryland |
| 065141517 | MRO SOFTWARE INCORPORATED | BEDFORD | Massachusetts |
| 114359409 | MRSS | EXMORE | Virginia |
| 932619265 | MSC INDUSTRIAL DIRECT CO INC | MELVILLE | New York |
| 009653148 | MSC.SOFTWARE CORPORATION | SANTA ANA | California |
| 079018490 | MSDSPRO LLC | ANCHORAGE | Alaska |
| 180589400 | MSI TESTING & ENGINEERING INC. | MELROSE PARK | Illinois |
| 121478593 | MSRC AQUISITION CORPORATION | EXETER | New Hampshire |
| 174981451 | MTD ACQUISITION LIMITED LIABILITY COMPANY | DAYTON | Ohio |
| 159843176 | MTI CORPORATION | RICHMOND | California |
| 157727991 | MTM TECHNOLOGIES INC. | STAMFORD | Connecticut |
| 006452312 | MTS SYSTEMS CORPORATION | EDEN PRAIRIE | Minnesota |
| 046045217 | MU-DEL ELECTRONICS INC | MANASSAS | Virginia |
| 119500101 | MULTEK FLEXIBLE CIRCUITS INC. | NORTHFIELD | Minnesota |
| 627578529 | MULTI MEDIA SOLUTIONS INCORPORATED | ALCOA | Tennessee |
| 021131156 | MULTIDYNE ELECTRONICS INC | LOCUST VALLEY | New York |
| 161937750 | MULTIGEN PARADIGM INCORPORATED | SAN JOSE | California |
| 602530438 | MULTISPECTRAL SOLUTIONS INCORPORATED | GERMANTOWN | Maryland |
| 070891309 | MUNICIPAL EMERGENCY SERVICES INC. | WILLIAMSPORT | Maryland |
| 556587256 | MUNICIPAL EMERGENCY SERVICES INC.| | HOUSTON | TX: Texas |
| 118025498 | MUNICIPAL EMERGENCY SERVICES INC.|MES-FIRE BRAND | CHESAPEAKE | VA: Virginia |
| 788500940 | MUNROE MACHINERY CORPORATION | QUINCY | Florida |
| 185314283 | MUSTANG SURVIVAL INC | BELLINGHAM | Washington |
| 175930296 | MVS USA INC| | GLEN ROCK | NJ: New Jersey |
| 143295637 | MWAVE INDUSTRIES LLC | WINDHAM | Maine |
| 157527664 | MYDAX INC. | AUBURN | California |
| 826197501 | MYERS VACUUM REPAIR SERVICES INC. | KITTANNING | Pennsylvania |
| 006115281 | MYKOTRONX INC. | TORRANCE | California |
| 074887915 | MYRIAD SOLUTIONS | SILVER SPRING | Maryland |
| 124236444 | MYSQL INC | CUPERTINO | California |
| 084992973 | MZM ENVIRONMENTAL INCORPORATED | GLEN BURNIE | Maryland |
| 607125093 | N E C SOLUTIONS (AMERICA) INCORPORATED | ITASCA | Illinois |
| 155834836 | N UT PROCESS IMPROVEMENT TECHNOLOGIES INCORPORATED | OGDEN | Utah |
| 796073393 | N.C.G. & J. CORP.|FACTORY DIRECT FOOD SERVICE EQUIPMENT CO | RICHMOND | VA: Virginia |
| 014750785 | N.P. PHOTONICS INC. | TUCSON | Arizona |
| 809580640 | NACCO MATERIALS HANDLING GROUP INCORPORATED | GREENVILLE | North Carolina |
| 119292469 | NAHORY SANDY | PASADENA | Maryland |
| 799458039 | NAL RESEARCH CORP. | MANASSAS | Virginia |
| 131825432 | NANCY DIXON | DALLAS | Texas |
| 003087269 | NANMAC CORPORATION | FRAMINGHAM | Massachusetts |
| 877211284 | NANOMATERIALS RESEARCH LLC | LONGMONT | Colorado |
| 021121749 | NANOPOWER TECHNOLOGIES INC | NEWPORT BEACH | California |
| 053491119 | NANOSCIENCES CORP | | |
| 078065146 | NANOSCIENCES CORPORATION | OXFORD | Connecticut |
| 008963758 | NANOSONIC INC | BLACKSBURG | Virginia |
| 125117213 | NANOTEK INC | TUCSON | Arizona |
| 933092033 | NANOWAVE INCORPORATED | SUTTON | Massachusetts |
| 625511928 | NAPTECH TEST EQUIPMENT INCORPORATED | LOWER LAKE | California |
| 048858377 | NATCO INCORPORATED | GREENWOOD | Delaware |
| 831196527 | NATHAN MCCREARY LLC | BALTIMORE | Maryland |
| 041964057 | NATIONAL ACADEMY OF SCIENCES | WASHINGTON | District of Columbia |
| 114137248 | NATIONAL ASSOCIATION OF SEED AND VENTURE FUNDS | OKLAHOMA CITY | Oklahoma |
| 131257250 | NATIONAL BUILDERS INCORPORATED | INDIANAPOLIS | Indiana |
| 076164771 | NATIONAL BUSINESS FURNITURE INCORPORATED | MILWAUKEE | Wisconsin |
| 197732162 | NATIONAL CINEMEDIA LLC | ENGLEWOOD | Colorado |
| 121818132 | NATIONAL COACH WORKS INCORPORATED | FREDERICKSBURG | Virginia |
| 049343234 | NATIONAL CONFERENCE SERVICES INC. | COLUMBIA | Maryland |
| 787851773 | NATIONAL COUNCIL FOR SCIENCE AND THE ENVIORNMENT | WASHINGTON | District of Columbia |
| 836357186 | NATIONAL ELECTRICAL SYSTEMS INCORPORATED | BOONVILLE | New York |
| 782689566 | NATIONAL ELECTRONIC ALLOYS INC. | OAKLAND | New Jersey |
| 069627941 | NATIONAL FEDERATION OF THE BLIND | BALTIMORE | Maryland |
| 107965928 | NATIONAL IMPORTS LIMITED LIABILITY COMPANY | FALLS CHURCH | Virginia |
| 929956050 | NATIONAL INSTITUTE OF STANDARDS & TECHNOLOGY | GAITHERSBURG | Maryland |
| 876958109 | NATIONAL INSTITUTE OF TRANSITION PLANNING INC | ROCKVILLE | Maryland |
| 070487657 | NATIONAL INSTRUMENTS CORPORATION | AUSTIN | Texas |
| 007790061 | NATIONAL LEADERSHIP INSTITUTE | ADELPHI | Maryland |
| 064341449 | NATIONAL MEDICAL SERVICES INCORPORATED | WILLOW GROVE | Pennsylvania |
| 218915080 | NATIONAL PHYSICAL LABORATORY | TEDDINGTON | |
| 361794571 | NATIONAL PROPERTY MGT ASSN|NPMA | CLEARWATER | FL: Florida |
| 127627425 | NATIONAL RP SUPPORT INCORPORATED | NEW SHARON | Iowa |
| 072655665 | NATIONAL SCIENCE TEACHERS ASSOCIATION | ARLINGTON | Virginia |
| 362044471 | NATIONAL SEMICONDUCTOR CORPORA | ANNAPOLIS JUNCTION | Maryland |
| 003258126 | NATIONAL SMALL BUSINESS UNITED | WASHINGTON | District of Columbia |
| 177976529 | NATIONAL SOCIETY OF BLACK ENGINEERS | ALEXANDRIA | Virginia |
| 626954643 | NATIONAL SOCIETY OF BLACK ENGINEERS GODDARD PROFESSIONAL CHAPTER | BOWIE | Maryland |
| 959144650 | NATIONAL TECHNICAL ASSOCIATION | CLEVELAND | Ohio |
| 130857097 | NATIONAL TECHNOLOGY TRANSFER INC. | CENTENNIAL | Colorado |
| 944740307 | NATIONAL TEST EQUIPMENT INC.| | OCEANSIDE | CA: California |
| 168461825 | NATIONAL TRADE SUPPLY LLC | INDIANAPOLIS | Indiana |
| 786657986 | NATIONWIDE INDUSTRIAL SUPPLY LLC | BUTLER | New Jersey |
| 867207789 | NATIVE AMERICAN SYSTEMS INC | WHEAT RIDGE | Colorado |
| 086900578 | NATURE AMERICA INC. | NEW YORK | New York |
| 051637932 | NAUGHTON ENERGY CORPORATION | POCONO PINES | Pennsylvania |
| 946701646 | NAVAJO NATION TRIBAL GOVERNMENT THE | TSAILE | Arizona |
| 020060658 | NAVAL RESEARCH LABORATORY | WASHINGTON | District of Columbia |
| 150776367 | NAVIGATION TECHNOLOGY SEMINARS INC. | SPRINGFIELD | Virginia |
| 361506686 | NCA INCORPORATED | ALEXANDRIA | Virginia |
| 795949721 | NDT SUPPLY.COM INC.| | SHAWNEE MISSION | KS: Kansas |
| 158848825 | NDT SYSTEMS INCORPORATED | HUNTINGTON BEACH | California |
| 948854500 | NEA ELECTRONICS INC | CHATSWORTH | California |
| 199124553 | NEARFIELD SYSTEMS INC. | TORRANCE | California |
| 003250318 | NEC-MITSUBISHI ELECTRONICS DIS | FAIRFAX | Virginia |
| 042939277 | NEI CORPORATION | PISCATAWAY | New Jersey |
| 133430509 | NEL AMERICA INC. | SADDLE BROOK | New Jersey |
| 824910319 | NELSON ENGINEERING CO. | MERRITT ISLAND | Florida |
| 041015173 | NELSON WHITE SYSTEMS INC. | TOWSON | Maryland |
| 621757913 | NEOCERA LLC| | BELTSVILLE | MD: Maryland |
| 362169646 | NEOLIGHT LABS LIMITED LIABILITY COMPANY | CHICAGO | Illinois |
| 969986223 | NEOLINEAR INCORPORATED | SAN JOSE | California |
| 080708241 | NEOPOST INC | HAYWARD | California |
| 042328299 | NESTLE WATERS NORTH AMERICA | LORTON | Virginia |
| 101336568 | NESTLE WATERS NORTH AMERICA INC | GREENWICH | Connecticut |
| 939882148 | NET OPTICS INCORPORATED | SUNNYVALE | California |
| 849195169 | NETACQUIRE CORPORATION | KIRKLAND | Washington |
| 139121730 | NETBORED INCORPORATED | WILMINGTON | Delaware |
| 937665677 | NETCON INC | BROAD RUN | Virginia |
| 010312879 | NETWORK APPLIANCE FEDERAL SYSTEMS INCORPORATED | MC LEAN | Virginia |
| 802054742 | NETWORK APPLIANCE INCORPORATED | SUNNYVALE | California |
| 013893636 | NETWORK MANAGEMENT RESOURCES | SEVERNA PARK | Maryland |
| 809166614 | NETWORK MEDIA PARTNERS INC. | HUNT VALLEY | Maryland |
| 963811310 | NETWORK SOLUTION CENTER LLC | ELLICOTT CITY | Maryland |
| 147489637 | NETWORK TECHNOLOGIES INCORPORATED (4428) | AURORA | Ohio |
| 154232011 | NETWORKS INTERNATIONAL CORP. | OVERLAND PARK | Kansas |
| 796542686 | NEURODIMENSION INCORPORATED | GAINESVILLE | Florida |
| 610339723 | NEUTRAL POSTURE INC | BRYAN | Texas |
| 134599174 | NEVADA SYSTEM OF HIGHER EDUCATION| | RENO | NV: Nevada |
| 119173982 | NEVERFAIL INCORPORATED | AUSTIN | Texas |
| 130598238 | NEW CINGULAR WIRELESS SERVICES INCORPORATED | REDMOND | Washington |
| 797688066 | NEW CINGULAR WIRELESS SERVICES INCORPORATED | BELTSVILLE | Maryland |
| 077313794 | NEW ENGLAND LABORATORY CASEWORK CO. INC. | WOBURN | Massachusetts |
| 627547565 | NEW ENGLAND TECHNI-COIL INC. | CENTER TUFTONBORO | New Hampshire |
| 619052764 | NEW FOCUS INC | SAN JOSE | California |
| 196823884 | NEW HAMPSHIRE BALL BEARINGS INCORPORATED | PETERBOROUGH | New Hampshire |
| 195043716 | NEW LONDON PRECISION INSTRUMENTS INCORPORATED | NEW MARKET | Maryland |
| 127133432 | NEW MEXICO SKIES INC | MAYHILL | New Mexico |
| 626569115 | NEW MEXICO STATE UNIVERSITY | LAS CRUCES | New Mexico |
| 877477604 | NEW MEXICO STATE UNIVERSITY | LAS CRUCES | New Mexico |
| 942506148 | NEW MOON SYSTEMS INC | SAN JOSE | California |
| 949591978 | NEW RIVER KINEMATICS INC | WILLIAMSBURG | Virginia |
| 110012903 | NEW SPAN OPTO-TECHNOLOGY INC | MIAMI | Florida |
| 020149303 | NEW TECH SOLUTIONS INCORPORATED | FREMONT | California |
| 006992242 | NEW VALLEY CORPORATION | MIAMI | Florida |
| 175345271 | NEW VENTURES WEST | SAN FRANCISCO | California |
| 623924669 | NEW WAVE RESEARCH INCORPORATED | FREMONT | California |
| 927312611 | NEW WORLD TOURS INC. | BRISTOW | Virginia |
| 153922174 | NEWARK CORPORATION | HANOVER | Maryland |
| 019241129 | NEWARK ELECTRONICS CORP | CHICAGO | Illinois |
| 072552045 | NEWCO INCORPORATED (1135) | FLORENCE | South Carolina |
| 102288144 | NEWFIELD NETWORK INCORPORATED | BOULDER | Colorado |
| 243854382 | NEWLIGHT PHOTONICS INC | TORONTO | |
| 926839119 | NEWMARK SYSTEMS INC | MISSION VIEJO | California |
| 009145814 | NEWPORT CORPORATION | IRVINE | California |
| 807805366 | NEWPORT CORPORATION | SANTA CLARA | California |
| 133259890 | NEWPORT FAB LLC| | NEWPORT BEACH | CA: California |
| 087388161 | NEWPORT GLASS WORKS LIMITED | STANTON | California |
| 164377413 | NEWPORT ROCHESTER INCORPORATED | ROCHESTER | New York |
| 018821660 | NEWPORT STRATFORD INCORPORATED | STRATFORD | Connecticut |
| 796601227 | NEXGEN SOLUTIONS INC | SILVER SPRING | Maryland |
| 829203392 | NEXOLVE CORPORATION| | HUNTSVILLE | AL: Alabama |
| 080250603 | NEXT CENTURY CORPORATION | LAUREL | Maryland |
| 032891678 | NEXTCOM LLC | NASHUA | New Hampshire |
| 959919366 | NEXTEL COMMUNICATIONS OF THE M | MCLEAN | Maryland |
| 790645188 | NEXTEL OF CALIFORNIA INC | WALNUT CREEK | California |
| 051873040 | NEXTEL OF TEXAS INCORPORATED | AUSTIN | Texas |
| 146843680 | NEXTWAREHOUSE INCORPORATED | CHINO HILLS | California |
| 806337762 | NGIMAT COMPANY | ATLANTA | Georgia |
| 097956515 | NIC INC | INDIANAPOLIS | Indiana |
| 806788753 | NICC JV, LLC| | FALLS CHURCH | VA: Virginia |
| 197629637 | NICHIA AMERICA CORPORATION| | WIXOM | MI: Michigan |
| 023916901 | NICHOLSON SPRINKLER CORP OF RI | RICHMOND | Virginia |
| 128850430 | NICO SERVICES INC | GULF SHORES | Alabama |
| 926935982 | NICOLET INSTRUMENT TECHNOLOGIES INCORPORATED | MADISON | Wisconsin |
| 167164990 | NIGHTSKY SYSTEMS INC. | RALEIGH | North Carolina |
| 001962976 | NIKON INCORPORATED | MELVILLE | New York |
| 038740051 | NIKON INSTRUMENTS INC | MELVILLE | New York |
| 077703457 | NIKON METROLOGY INC.| | BRIGHTON | MI: Michigan |
| 831278606 | NKT PHOTONICS INC.| | MORGANVILLE | NJ: New Jersey |
| 799811646 | NLIGHT PHOTONICS CORPORATION | VANCOUVER | Washington |
| 072649791 | NMS IMAGING INC. | SILVER SPRING | Maryland |
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| 018100292 | No data from D and B | No data from D and B | |
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| 181419771 | No data from D and B | No data from D and B | |
| 424991156 | No data from D and B | No data from D and B | |
| 027189542 | NO MAGIC INC|NO MAGIC UAB | PLANO | TX: Texas |
| 107910259 | NOBLE SALES CO INC | NORWELL | Massachusetts |
| 932902364 | NOBLIS INCORPORATED | FALLS CHURCH | Virginia |
| 831021402 | NOLAN ENGINEERING LLC | KENSINGTON | Maryland |
| 937691053 | NOMAD RESEARCH INC | ARNOLD | Maryland |
| 009476755 | NOR-CAL PRODUCTS INC. | YREKA | California |
| 082833732 | NOR-RAL PLASTICS, INC.| | CANTON | GA: Georgia |
| 033462388 | NORFOLK WIRE - RICHMOND INC | RICHMOND | Virginia |
| 160669292 | NORMAN AND ASSOC INCORPORATED | HURLEY | New York |
| 003107158 | NORMAN MACHINE TOOL LTD | BALTIMORE | Maryland |
| 072804292 | NORMAN NOBLE INC.|N N I | CLEVELAND | OH: Ohio |
| 004175147 | NORMAN NOBLE INC | CLEVELAND | Ohio |
| 798806766 | NORSEMAN INCORPORATED | ELKRIDGE | Maryland |
| 729741251 | NORSK ROMSENTER | OSLO | |
| 151770955 | NORTEL GOVERNMENT SOLUTIONS INCORPORATED | FAIRFAX | Virginia |
| 931524086 | NORTH AMERICA DAUPHIN | BOONTON | New Jersey |
| 928778463 | NORTH AMERICAN SAFETY PRODUCTS | FRANKFORT | Illinois |
| 848630042 | NORTH AMERICAN SYSTEMS INTERNATIONAL INC. | MINNEAPOLIS | Minnesota |
| 793460940 | NORTH ATLANTIC INDUSTRIES INC. | BOHEMIA | New York |
| 042092122 | NORTH CAROLINA STATE UNIVERSITY | RALEIGH | North Carolina |
| 627086101 | NORTH STAR IMAGING INC.| | ROGERS | MN: Minnesota |
| 623886447 | NORTHERN ARIZONA UNIVERSITY | FLAGSTAFF | Arizona |
| 158316950 | NORTHERN CALIFORNIA COMPACTORS INCORPORATED | PLEASANTON | California |
| 031748978 | NORTHERN TAIGA VENTURES INC | FAIRBANKS | Alaska |
| 151863045 | NORTHERN WINGS REPAIR INC. | NEWBERRY | Michigan |
| 966712275 | NORTHLAND SYSTEMS INCORPORATED | PLYMOUTH | Minnesota |
| 122810604 | NORTHPOINT GRAPHIC STUDIOS INCORPORATED | ANNAPOLIS JUNCTION | Maryland |
| 177155645 | NORTHROP GRUMMAN COMPUTING SYS | GREENBELT | Maryland |
| 058595174 | NORTHROP GRUMMAN COMPUTING SYSTEMS INCORPORATED | BETHESDA | Maryland |
| 064675833 | NORTHROP GRUMMAN COMPUTING SYSTEMS INCORPORATED | GREENBELT | Maryland |
| 944747195 | NORTHROP GRUMMAN CORPORATION | BETHPAGE | New York |
| 808434112 | NORTHROP GRUMMAN CUTTING EDGE OPTRONICS INC | SAINT CHARLES | Missouri |
| 967356127 | NORTHROP GRUMMAN ELECTRONIC SYSTEMS DIVISION| | CA | 917023305 |
| 039134218 | NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY INC. | WOODLAND HILLS | California |
| 062559729 | NORTHROP GRUMMAN GUIDANCE AND ELECTRONICS COMPANY INC. | CHARLOTTE | North Carolina |
| 009179016 | NORTHROP GRUMMAN INFORMATION T | GREENBELT | Maryland |
| 064680213 | NORTHROP GRUMMAN INFORMATION T | HERNDON | Virginia |
| 064681021 | NORTHROP GRUMMAN INFORMATION TECHNOLOGY INC | MCLEAN | Virginia |
| 052272044 | NORTHROP GRUMMAN INFORMATION TECHNOLOGY INC | MCLEAN | Virginia |
| 083864038 | NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP. | FAIRFAX | Virginia |
| 008324949 | NORTHROP GRUMMAN SPACE AND MISSION SYSTEMS CORPORATION | REDONDO BEACH | California |
| 064683464 | NORTHROP GRUMMAN SPACE&MISSION SYSTEMS CORP.| | HERNDON | VA: Virginia |
| 018204946 | NORTHROP GRUMMAN SYSTEMS CORP | LINTHICUM HEIGHTS | Maryland |
| 004671194 | NORTHROP GRUMMAN SYSTEMS CORPORATION | LINTHICUM HEIGHTS | Maryland |
| 017596615 | NORTHROP GRUMMAN SYSTEMS CORPORATION | LINTHICUM HEIGHTS | Maryland |
| 091808832 | NORTHROP GRUMMAN SYSTEMS CORPORATION | LINTHICUM HEIGHTS | Maryland |
| 188171334 | NORTHROP GRUMMAN SYSTEMS CORPORATION | AZUSA | California |
| 962128141 | NORTHROP GRUMMAN SYSTEMS CORPORATION | REDONDO BEACH | California |
| 053634593 | NORTHROP GRUMMAN SYSTEMS CORPORATION (5430) | RESTON | Virginia |
| 962048695 | NORTHROP GRUMMAN SYSTEMS CORPORATION| | MC LEAN | VA: Virginia |
| 059069211 | NORTHROP GRUMMAN TECHNICAL SERVICES INCORPORATED| | HERNDON | VA: Virginia |
| 612456475 | NORTHWEST INDIAN COLLEGE FOUNDATION | BELLINGHAM | Washington |
| 167287239 | NORTHWEST RESEARCH ASSOCIATES INC | BOULDER | Colorado |
| 151471349 | NORTHWEST RESEARCH ASSOCIATES INC. | REDMOND | Washington |
| 005436803 | NORTHWESTERN UNIVERSITY | EVANSTON | Illinois |
| 606280220 | NORTHWIND ENTERPRISES INC. | CHANTILLY | Virginia |
| 060536794 | NORTHWOOD SCHOOL (INC) | LAKE PLACID | New York |
| 999968597 | NORWEDGEN SPACE CENTRE | OSLO | |
| 518129598 | NORWEGIAN SPACE CENTER | OSLO | |
| 039954594 | NOVA COMMUNICATION SERVICES | | |
| 840087746 | NOVA CRYSTALS INC | SAN JOSE | California |
| 620825091 | NOVA ENGINEERING INC. | CINCINNATI | Ohio |
| 120665349 | NOVA PHASE INCORPORATED | NEWTON | New Jersey |
| 173234451 | NOVA R AND D INCORPORATED | RIVERSIDE | California |
| 194331401 | NOVA SOLUTIONS INC | EFFINGHAM | Illinois |
| 002971240 | NOVA SOUTHEASTERN UNIVERSITY | FORT LAUDERDALE | Florida |
| 104652479 | NOVA TECHNOLOGY SYSTEMS INC | MERRITT ISLAND | Florida |
| 199247946 | NOVAK DRUCE&QUIGG LLP | WASHINGTON | District of Columbia |
| 053701251 | NOVASTAR SOLUTIONS.COM LLC | LIVONIA | Michigan |
| 240662007 | NOVATEL INCORPORATED | CALGARY | |
| 132041844 | NOVAWAVE TECHNOLOGIES | REDWOOD CITY | California |
| 791350119 | NOVX CORPORATION | SAN JOSE | California |
| 063119689 | NSI TECHNOLOGY SERVICES CORP | FAIRFAX | Virginia |
| 062176438 | NSTL INC | CONSHOHOCKEN | Pennsylvania |
| 077245942 | NU HORIZONS ELECTRONICS CORP. | MELVILLE | New York |
| 362700734 | NU HORIZONS ELECTRONICS CORP. | COLUMBIA | Maryland |
| 100328348 | NU TREK INCORPORATED | POWAY | California |
| 155352305 | NU-TEK PRECISION OPTICAL CORP. | ABERDEEN | Maryland |
| 059036632 | NUAIRE INC | MINNEAPOLIS | Minnesota |
| 153621958 | NUCAST INCORPORATED | LONDONDERRY | New Hampshire |
| 040535809 | NUCLEAR REGULATORY COMMISSION UNITED STATES | ROCKVILLE | Maryland |
| 006012736 | NUCRAFT FURNITURE COMPANY | COMSTOCK PARK | Michigan |
| 179413450 | NUFERN | EAST GRANBY | Connecticut |
| 060356862 | NUMERICAL PRECISION INC. | WHEELING | Illinois |
| 839809845 | NUPHOTON TECHNOLOGIES, INC.| | MURRIETA | CA: California |
| 003108123 | NURAD TECHNOLOGIES INC. | BALTIMORE | Maryland |
| 009268017 | NUVONYX INCORPORATED | BRIDGETON | Missouri |
| 114264351 | NVE CORPORATION | EDEN PRAIRIE | Minnesota |
| 010766207 | NVI INCORPORATED | GREENBELT | Maryland |
| 125253778 | NXGEN ELECTRONICS INC. | SAN DIEGO | California |
| 053985016 | NYMA INC | GREENBELT | Maryland |
| 787453638 | NYTEC INCORPORATED (3111) | SEATTLE | Washington |
| 620586354 | O M F CONTRACTORS INC | BELTSVILLE | Maryland |
| 061363578 | O T NEIGHOFF AND SONS INCORPORATED (0257) | GLEN BURNIE | Maryland |
| 794064696 | O'BRIEN JONES PLLC | MCLEAN | Virginia |
| 074847922 | O'DONNELL CONSTRUCTION COMPANY | WASHINGTON | District of Columbia |
| 041152224 | OAK RIDGE ASSOCIATED UNIVERSITIES INCORPORATED| | OAK RIDGE | TN: Tennessee |
| 602666922 | OAK SECURITY GROUP LLC | INDIANAPOLIS | Indiana |
| 074830209 | OAO CORPORATION | SEABROOK | Maryland |
| 111322884 | OBJET GEOMETRIES INC | BILLERICA | Massachusetts |
| 158015743 | OBOYLE ENTERPRISES INC. | HAGERSTOWN | Maryland |
| 153656488 | OCAMPO CESAR | AUSTIN | Texas |
| 622914570 | OCCU HEALTH INCORPORATED | VERSAILLES | Kentucky |
| 787567924 | OCE NORTH AMERICA INC. | TRUMBULL | Connecticut |
| 107929408 | OCE-USA INC | ARLINGTON | Virginia |
| 603010513 | OCEAN OPTICS INC. | DUNEDIN | Florida |
| 037379245 | OCEAN STATE STAINLESS INC.| | HUNTINGTON BEACH | CA: California |
| 878941079 | OCEAN STATE TECHNICAL SERVICES LIMITED LIABILITY COMPANY | PROVIDENCE | Rhode Island |
| 790119304 | OCEAN TOMO FEDERAL SERVICES LLC | BETHESDA | Maryland |
| 141048905 | OCEANEERING INTERNATIONAL INC. | HANOVER | Maryland |
| 144540283 | OCEANIT LABORATORIES INC | HONOLULU | Hawaii |
| 028821692 | OCEANSIDE PHOTOGRAPH AND TELESCOPE INC. | OCEANSIDE | California |
| 807203161 | OCTAGON SERVICES INCORPORATED | BELTSVILLE | Maryland |
| 131940934 | OD SYSTEMS INC | ALEXANDRIA | Virginia |
| 048765937 | ODETICS INC | ANAHEIM | California |
| 006737030 | ODYSSEY TECHNICAL SOLUTIONS LLC | ROUND ROCK | Texas |
| 030061956 | OERLIKON LEYBOLD VACUUM USA INC. | EXPORT | Pennsylvania |
| 614345809 | OFFICE DEPOT INC. | COLUMBIA | Maryland |
| 153531108 | OFFICE DEPOT INCORPORATED | DELRAY BEACH | Florida |
| 606631836 | OFFICE MANAGER INC | GRASONVILLE | Maryland |
| 071549000 | OFFICE OF RESEARCH ADMINISTRATION| | CA | 900950001 |
| 967780859 | OFFICENATION INCORPORATED | NORTHBROOK | Illinois |
| 148076987 | OFFICEPRO INC | ROCKVILLE | Maryland |
| 198662009 | OGDEN LOGISTICS SERVICES | GREENBELT | Maryland |
| 061173324 | OHARA CORPORATION | SOMERVILLE | New Jersey |
| 041077983 | OHIO UNIVERSITY | ATHENS | Ohio |
| 609797225 | OHM LABS | PITTSBURGH | Pennsylvania |
| 044048213 | OK INTERNATIONAL | GARDEN GROVE | California |
| 041448465 | OLD DOMINION UNIVERSITY (0884) | NORFOLK | Virginia |
| 017019618 | OLYMPUS AMERICA INC. | CENTER VALLEY | Pennsylvania |
| 842082638 | OLYMPUS NDT NE INC. | WALTHAM | Massachusetts |
| 043893911 | OLYMPUS SERVICES LIMITED LIABILITY COMPANY | BLOOMFIELD HILLS | Michigan |
| 051930709 | OLYMPUS SURGICAL & INDUSTRIAL AMERICA INC | ORANGEBURG | New York |
| 001455856 | OMEGA ENGINEERING INC. | STAMFORD | Connecticut |
| 108990649 | OMITRON INC | BELTSVILLE | Maryland |
| 791323090 | OML INC. | MORGAN HILL | California |
| 188471916 | OMNE SERVICES GROUP INC | UNION | New Jersey |
| 023202088 | OMNET INC | STAUNTON | Virginia |
| 152713608 | OMNI CONTROLS INC | TAMPA | Florida |
| 825904639 | OMNI MEDIA CAST TECHNOLOGIES LLC| | MITCHELLVILLE | MD: Maryland |
| 779994284 | OMNISOFT INC. | VISTA | California |
| 089971428 | ON LINE APPLICATION RESEARCH CORPORATION | HUNTSVILLE | Alabama |
| 053417515 | ONAN CORPORATION | MINNEAPOLIS | Minnesota |
| 005068523 | ONE NORTH ENTERPRISES INCORPORATED | ELKRIDGE | Maryland |
| 043028575 | ONEXIA INC | WEST CHESTER | Pennsylvania |
| 807896121 | ONIX NETWORKING CORPORATION | CLEVELAND | Ohio |
| 027978766 | ONTAR CORPORATION | NORTH ANDOVER | Massachusetts |
| 808141931 | ONYX OPTICS INC. | DUBLIN | California |
| 106833478 | OPCO LABORATORY INCORPORATED | FITCHBURG | Massachusetts |
| 877559518 | OPEN GEOSPATIAL CONSORTIUM INC | WAYLAND | Massachusetts |
| 883850455 | OPEN GROUP L.L.C. THE | BURLINGTON | Massachusetts |
| 961508694 | OPEN STORAGE SOLUTIONS INCORPORATED | INDIANAPOLIS | Indiana |
| 133429162 | OPHIR OPTICS INCORPORATED | WILMINGTON | Massachusetts |
| 807285341 | OPHIR OPTRONICS INCORPORATED | WILMINGTON | Massachusetts |
| 097758783 | OPHIR-SPIRICON INC. | LOGAN | Utah |
| 148821833 | OPIN TECHNOLOGIES INCORPORATED | AUSTIN | Texas |
| 181199134 | OPNET TECHNOLOGIES INC. | BETHESDA | Maryland |
| 809432164 | OPOTEK INC. | CARLSBAD | California |
| 114398613 | OPROCK COLLEGE PARK TRS LLC | COLLEGE PARK | Maryland |
| 136578114 | OPTEOS INCORPORATED | ANN ARBOR | Michigan |
| 054420393 | OPTHOS INSTRUMENTS INC| | ROCKVILLE | MD: Maryland |
| 112267989 | OPTICAL DEVICE ENGINEERING CORPORATION | TUCSON | Arizona |
| 004789384 | OPTICAL ELEMENTS CORPORATION (7686) | DULLES | Virginia |
| 002212249 | OPTICAL GAGING PRODUCTS INC. | ROCHESTER | New York |
| 051490761 | OPTICAL RESEARCH ASSOCIATES | PASADENA | California |
| 061774290 | OPTICAL RESEARCH ASSOCIATES | WESTBOROUGH | Massachusetts |
| 175285709 | OPTICAL SCIENTIFIC INC | GAITHERSBURG | Maryland |
| 074825845 | OPTICAL SOCIETY OF AMERICA INCORPORATED THE | WASHINGTON | District of Columbia |
| 931618789 | OPTICAL SOLUTIONS INC | CHARLESTOWN | New Hampshire |
| 066672403 | OPTICO GLASS FABRICATION INC | ATASCADERO | California |
| 080612534 | OPTICS FOR RESEARCH INC | VERONA | New Jersey |
| 118517445 | OPTICSPLANET INC. | NORTHBROOK | Illinois |
| 120669085 | OPTIGRATE CORPORATION | ORLANDO | Florida |
| 124021077 | OPTIMAL SOLUTIONS GROUP L.L.C. | HYATTSVILLE | Maryland |
| 829385509 | OPTIMAL SYNTHESIS INC. | LOS ALTOS | California |
| 787064120 | OPTIMAX SYSTEMS INC. | ONTARIO | New York |
| 249825845 | OPTIMUM ENERGY PRODUCTS LTD| | CALGARY | |
| 154158539 | OPTION INSTITUTE AND FELLOWSHIP THE | SHEFFIELD | Massachusetts |
| 067420310 | OPTIPRO SYSTEMS LLC | ONTARIO | New York |
| 253655997 | OPTIWAVE SYSTEMS INC | NEPEAN | |
| 154779078 | OPTO ELECTRICS INC | BUFFALO | New York |
| 013595171 | OPTO ENGINE LLC| | MIDVALE | UT: Utah |
| 625511050 | OPTO-KNOWLEDGE SYSTEMS INC. | TORRANCE | California |
| 668112084 | OPTO-LINK CORPORATION LIMITED | TSIM SHA TSUI | |
| 154614002 | OPTODYNE INCORPORATED | COMPTON | California |
| 206884608 | OPTOELECTRONIC COMPONENTS | QUEBEC | |
| 001002138 | OPTOMETRICS CORPORATION | AYER | Massachusetts |
| 001731889 | OPTOPLEX CORPORATION | FREMONT | California |
| 926989278 | OPTOSIGMA CORPORATION | SANTA ANA | California |
| 038336723 | OPTRA INCORPORATED | TOPSFIELD | Massachusetts |
| 101184950 | OPTRON SYSTEMS INC | BEDFORD | Massachusetts |
| 058596230 | OPTRONIC LABORATORIES LLC | ORLANDO | Florida |
| 926237207 | OPTS INC | HUNTSVILLE | Alabama |
| 620827688 | ORACLE AMERICA INC. | RESTON | Virginia |
| 044419237 | ORACLE SYSTEMS CORPORATION | RESTON | Virginia |
| 005536698 | ORACLE USA INC. | REDWOOD CITY | California |
| 614530520 | ORBIMAGE SI OPCO INCORPORATED | THORNTON | Colorado |
| 872942706 | ORBIS INC.| | MOUNT PLEASANT | SC: South Carolina |
| 195801808 | ORBIT ADVANCED TECHNOLOGIES INC. | HORSHAM | Pennsylvania |
| 032357431 | ORBIT CT&T INC | CITY OF INDUSTRY | California |
| 965530397 | ORBIT/FR INC | HORSHAM | Pennsylvania |
| 101916062 | ORBITAL SCIENCES CORPORATION | DULLES | Virginia |
| 610014508 | ORBITAL SCIENCES CORPORATION | GREENBELT | Maryland |
| 788514388 | ORBITAL SCIENCES CORPORATION | BELTSVILLE | Maryland |
| 803209782 | ORBITAL SCIENCES CORPORATION | CHANDLER | Arizona |
| 876949058 | ORBITAL SCIENCES CORPORATION | STERLING | Virginia |
| 360990720 | ORBITAL SYSTEMS LTD | IRVING | Texas |
| 053596250 | OREGON MUSEUM OF SCIENCE AND INDUSTRY | PORTLAND | Oregon |
| 053599908 | OREGON STATE UNIVERSITY | CORVALLIS | Oregon |
| 124667028 | ORLANDO WARD & ASSOCIATES | SAN DIEGO | California |
| 055031830 | OROS INC. | DULLES | Virginia |
| 800826294 | OSAERO LIMITED LIABILITY COMPANY | LITTLETON | Colorado |
| 612770974 | OSI OPTOELECTRONICS INC. | HAWTHORNE | California |
| 617664875 | OSS NOKALVA INC | SOMERSET | New Jersey |
| 073877297 | OST INCORPORATED | WASHINGTON | District of Columbia |
| 791120582 | OSTAHOWSKI TERRY | ANZA | California |
| 181845959 | OVAL OFFICE SUPPLY INCORPORATED | SILVER SPRING | Maryland |
| 621617013 | OVID LEXICAL | GREENBELT | Maryland |
| 021198528 | OXFORD INSTRUMENTS INC | SCOTTS VALLEY | California |
| 114229701 | OXFORD INSTRUMENTS AMERICA INC. | CONCORD | Massachusetts |
| 790972405 | OXXIUS INCORPORATED | SANTA CLARA | California |
| 246298699 | OZ OPTICS LIMITED | CARP | |
| 162777614 | OZONE PUBLISHING CORPORATION | BAYAMON | Puerto Rico |
| 096565098 | P & J CONTRACTING CO INC | BALTIMORE | Maryland |
| 826919961 | P AND L POWER SERVICES INCORPORATED | BALTIMORE | Maryland |
| 039027347 | P D C MACHINES INCORPORATED | WARMINSTER | Pennsylvania |
| 200117369 | P SUNS ENTERPRISES (VANCOUVER) LIMITED | VICTORIA | |
| 504694605 | PACER COMPONENTS PLC | READING | |
| 791103802 | PACER USA LLC | NORTH PALM BEACH | Florida |
| 877424416 | PACIFIC AEROSPACE & ELECTRONICS INC. | WENATCHEE | Washington |
| 001801906 | PACIFIC ALLIANCE CAPITAL INC. | ALISO VIEJO | California |
| 612990317 | PACIFIC ENVIRONMENTAL TECHNOLOGIES INC. | CORONA | California |
| 175952266 | PACIFIC GYRE | CARLSBAD | California |
| 059816751 | PACIFIC INSTRUMENTS INC. | CONCORD | California |
| 006115161 | PACIFIC RESEARCH & TECHNOLOGY | FALLBROOK | California |
| 029229341 | PACKAGING AIDS CORPORATION| | SAN RAFAEL | CA: California |
| 614395499 | PACKAGING STRATEGIES INCORPORATED| | BALTIMORE | MD: Maryland |
| 799581439 | PADOVA TECHNOLOGIES INC. | COLUMBIA | Maryland |
| 002335979 | PAGE ENVIRONMENTAL CORP | BALTIMORE | Maryland |
| 622134054 | PAGE MEDICAL EQUIPMENT AND SUPPLIES INCORPORATED | BAKERSFIELD | California |
| 199892563 | PAGENET AN ARCH WIRELESS COMPANY | COLUMBIA | Maryland |
| 878841956 | PALL CORPORATION | EXTON | Pennsylvania |
| 804799260 | PALM BEACH MUSIC INCORPORATED | WEST PALM BEACH | Florida |
| 112219014 | PALO ALTO RESEARCH CENTER | PALO ALTO | California |
| 849334164 | PANAMERICA COMPUTERS INCORPORATED | FAIRFAX | Virginia |
| 839809159 | PANAMSAT CORPORATION | WILTON | Connecticut |
| 040725264 | PANASAS INCORPORATED | FREMONT | California |
| 153853010 | PANASONIC CORPORATION OF NORTH AMERICA | SECAUCUS | New Jersey |
| 050987460 | PAPCO INC | VIRGINIA BEACH | Virginia |
| 156109303 | PAR SYSTEMS INC. | SAINT PAUL | Minnesota |
| 114200517 | PARAGON SYSTEMS LIMITED LIABILITY COMPANY | HERNDON | Virginia |
| 138425108 | PARAGON TEC INCORPORATED | CLEVELAND | Ohio |
| 175749431 | PARAMETRIC TECHNOLOGY CORPORATION | NEEDHAM | Massachusetts |
| 001748995 | PARATECH INCORPORATED | FRANKFORT | Illinois |
| 054887294 | PARATRONIX INCORPORATED | ATTLEBORO | Massachusetts |
| 840409812 | PARKER HANNIFIN CORPORATION | HAVERHILL | Massachusetts |
| 113076772 | PARKER HANNIFIN CORPORATION (1060) | JACKSONVILLE | Florida |
| 063369219 | PAROSCIENTIFIC INC. | REDMOND | Washington |
| 048005938 | PARSONS INFRASTRUCTURE & TECH | WASHINGTON | District of Columbia |
| 006908511 | PARSONS INFRASTRUCTURE&TECHN | PASADENA | California |
| 791028579 | PARTICIPACTION CONSULTING INC. | ALEXANDRIA | Virginia |
| 064072093 | PARTICLE MEASURING SYSTEMS INC | BOULDER | Colorado |
| 787731090 | PARTNERS DATA SYSTEMS INC. | LA MESA | California |
| 057136918 | PARTNERSHIP FOR PUBLIC SERVICE INC. | WASHINGTON | District of Columbia |
| 606783561 | PARTS DEPOT INC. | ROANOKE | Virginia |
| 183271964 | PASCAL TECHNOLOGIES INC. | FREDERICKSBURG | Virginia |
| 007202869 | PASSAT INC| | LINTHICUM HEIGHTS | MD: Maryland |
| 023690493 | PATASCE VICTOR | SHREWSBURY | Pennsylvania |
| 157953311 | PATRICIA K ESBORG | BOWIE | Maryland |
| 037589178 | PATRICK AIR FORCE BASE | PATRICK AFB | Florida |
| 004280041 | PATRICK AIRCRAFT GROUP LIMITED LIABILITY COMPANY | GEORGETOWN | Delaware |
| 933945248 | PATRIOT TECHNOLOGIES INC | FREDERICK | Maryland |
| 134501423 | PATTERSON CONSULTING & TRAININ | SCOTTSDALE | Arizona |
| 111248274 | PATUXENT TECHNOLOGY PARTNERS LIMITED LIABILITY COMPANY | COLUMBIA | Maryland |
| 096510813 | PAVE TECHNOLOGY COMPANY INC | DAYTON | Ohio |
| 603110755 | PAYDARFAR INDUSTRIES INC | DANA POINT | California |
| 139378731 | PAYLOAD SYSTEMS INCORPORATED | CAMBRIDGE | Massachusetts |
| 608558359 | PBG HOSPITALITY MANAGEMENT INCORPORATED | PALM BEACH GARDENS | Florida |
| 129365420 | PC MALL GOV INC. | MANASSAS | Virginia |
| 788283989 | PC MALL GOV INC | MANASSAS | Virginia |
| 883879413 | PC VISION INCORPORATED | HOUSTON | Texas |
| 042568774 | PCB PIEZOTRONICS INC. | DEPEW | New York |
| 023188042 | PCB UNLIMITED INC. | LAKE OSWEGO | Oregon |
| 003126690 | PCI GEOMATICS CORPORATION | ARLINGTON | Virginia |
| 622122877 | PCI GEOMATICS CORPORATION | ARLINGTON | Virginia |
| 247197742 | PCI GEOMATICS ENTERPRISES INCORPORATED | RICHMOND HILL | |
| 107991887 | PDMA CORPORATION | TAMPA | Florida |
| 197875024 | PEACOCK ENTERPRISES INC | BOWIE | Maryland |
| 520024944 | PEAK SCIENTIFIC INSTRUMENTS LIMITED (0000) | RENFREW | |
| 103607479 | PEGASUS GLASSWORKS INC. | STURBRIDGE | Massachusetts |
| 008260234 | PELCO | CLOVIS | California |
| 611548892 | PELLICORI OPTICAL CONSULTING | SANTA BARBARA | California |
| 067490698 | PENETRADAR CORPORATION | NIAGARA FALLS | New York |
| 030651579 | PENGUIN COMPUTING INC. | SAN FRANCISCO | California |
| 090957374 | PENINSULA MEDIATION CENTER INC | WILLIAMSBURG | Virginia |
| 620992826 | PENINSULA ROOFING COMPANY INC | SALISBURY | Maryland |
| 024269623 | PENN CAMERA EXCHANGE INCORPORATED | BELTSVILLE | Maryland |
| 090972894 | PENN COMPUTER CORPORATION | WARMINSTER | Pennsylvania |
| 002380632 | PENN STAINLESS PRODUCTS INCORPORATED | QUAKERTOWN | Pennsylvania |
| 175341577 | PENTEK INCORPORATED | UPPER SADDLE RIVER | New Jersey |
| 039841341 | PEPCO BUILDING SERVICES NEWCO INCORPORATED | FORESTVILLE | Maryland |
| 963306857 | PEREGRIN FALCON CORPORATION THE | PLEASANTON | California |
| 784124620 | PEREGRINE SEMICONDUCTOR CORPORATION | SAN DIEGO | California |
| 096078998 | PERFORMANCE DEVELOPMENT GROUP INC. | BETHESDA | Maryland |
| 004013244 | PERFORMANCE INSTITUTE INC. THE | ARLINGTON | Virginia |
| 150063936 | PERFORMANCE RESULTS CORPORATION | MORGANTOWN | West Virginia |
| 625388244 | PERFORMANCE REVIEW INSTITUTE | WARRENDALE | Pennsylvania |
| 141088950 | PERIPHERAL VISION LIMITED LIABILITY COMPANY | BALTIMORE | Maryland |
| 259993801 | PERKIN ELMER CORP | VAUDREULL | |
| 961251998 | PERKINELMER INC | GAITHERSBURG | Maryland |
| 202135877 | PERKINELMER CANADA INCORPORATED (0000) | VAUDREUIL-DORION | |
| 132010856 | PERKINELMER HEALTH SCIENCES INC | SHELTON | Connecticut |
| 809219046 | PERKINS DOROTHY C | SILVER SPRING | Maryland |
| 175344753 | PEROT SYSTEMS GOVERNMENT SERVICES INCORPORATED (8756)| | FAIRFAX | VA: Virginia |
| 037335296 | PERSONNEL DECISIONS RESEARCH INSTITUTES INCORPORATED | MINNEAPOLIS | Minnesota |
| 045252405 | PERSONNEL MANAGEMENT U S OFFICE OF | SHEPHERDSTOWN | West Virginia |
| 126536929 | PERSONNEL MANAGEMENT U S OFFICE OF (6517) | WASHINGTON | District of Columbia |
| 867739653 | PERSONNEL RESOURCES GROUP LLC | EASTON | Maryland |
| 140528766 | PETRELLA JOHN J | ALEXANDRIA | Virginia |
| 006918353 | PETRO INCORPORATED | STAMFORD | Connecticut |
| 021640487 | PETROLEUM TRADERS CORPORATION | FORT WAYNE | Indiana |
| 958842601 | PETROSYS SOLUTIONS INC | BELLAIRE | Texas |
| 948177142 | PFEIFFER VACUUM INC. | NASHUA | New Hampshire |
| 054885111 | PHACIL INC.| | BRIDGEWATER | NJ: New Jersey |
| 161636469 | PHASE 1 TECHNOLOGY CORP. | DEER PARK | New York |
| 068453351 | PHASE MATRIX INC. | SAN JOSE | California |
| 148365059 | PHASE SHIFT TECHNOLOGY INCORPORATED | TUCSON | Arizona |
| 024973591 | PHASESPACE INC| | PLEASANT HILL | CA: California |
| 131656923 | PHENIX SOLUTIONS INCORPORATED | GAITHERSBURG | Maryland |
| 807372008 | PHILADELPHIA GEAR CORPORATION | NEW CASTLE | Delaware |
| 153882816 | PHILIPS MEDICAL SYSTEMS PUERTO RICO INCORPORATED | ANDOVER | Massachusetts |
| 003258043 | PHILLIPS CORPORATION | HANOVER | Maryland |
| 121516686 | PHILLIPS SERVICE INDUSTRIES IN | LIVONIA | Michigan |
| 107524217 | PHOENIX AIR GROUP INC.| | CARTERSVILLE | GA: Georgia |
| 878899459 | PHOENIX ANALYSIS & DESIGN TECH | TEMPE | Arizona |
| 070577544 | PHOENIX X-RAY SYSTEMS & SERVICES INC | SAINT PETERSBURG | Florida |
| 095753000 | PHOTO STENCIL LIMITED LIABILITY COMPANY | COLORADO SPRINGS | Colorado |
| 883082125 | PHOTOBIT CORP | PASADENA | California |
| 112053970 | PHOTON ENGINEERING LLC | TUCSON | Arizona |
| 243599730 | PHOTON ETC. INC | MONTREAL | |
| 829238869 | PHOTON GEAR INC | ONTARIO | New York |
| 111439089 | PHOTON IMAGING INCORPORATED | NORTHRIDGE | California |
| 102105004 | PHOTON INC | SAN JOSE | California |
| 332893804 | PHOTON LASEROPTIK GMBH | RODGAU | |
| 081804205 | PHOTON RESEARCH ASSOCIATES IN | SAN DIEGO | California |
| 801110438 | PHOTONICS INDUSTRIES INTERNATIONAL INC. | BOHEMIA | New York |
| 772311064 | PHOTONIS FRANCE | BRIVE LA GAILLARDE | |
| 081109469 | PHOTONIS USA INC. | STURBRIDGE | Massachusetts |
| 101536618 | PHOTOVAC|PHOTOVAC | | |
| 084797745 | PHOTRONICS INC. | BROOKFIELD | Connecticut |
| 945816122 | PHOTRONICS INCORPORATED (2950) | BROOKFIELD | Connecticut |
| 933188497 | PHYMETRIX, INC.| | MEDFORD | NY: New York |
| 153865951 | PHYSICAL OPTICS CORPORATION | TORRANCE | California |
| 073800062 | PHYSICAL SCIENCES INC. | ANDOVER | Massachusetts |
| 861367373 | PHYSICAL SCIENCES LAB| | NM | 880030000 |
| 009251992 | PHYSIO CONTROL INCORPORATED|MEDTRONIC EMERGENCY RESPONSE SYSTEMS INCORPORATED | REDMOND | WA: Washington |
| 945073336 | PHYTRON INC | WILLISTON | Vermont |
| 142559447 | PI (PHYSIK INSTRUMENTE) L.P. | AUBURN | Massachusetts |
| 046635632 | PICARRO INC. | SUNNYVALE | California |
| 113979426 | PICKERING INTERFACES INC. | GRANTS PASS | Oregon |
| 179460209 | PICODYNE INCORPORATED | ANNAPOLIS | Maryland |
| 171709368 | PICOMETRICS INC. | CAMBRIDGE | Massachusetts |
| 020343801 | PICOQUANT PHOTONICS NORTH AMER | WESTFIELD | Massachusetts |
| 014527030 | PICOSECOND PULSE LABS INC. | BOULDER | Colorado |
| 835922162 | PICTUREPHONE DIRECT INCORPORATED | ROCHESTER | New York |
| 060422698 | PIERCE SALES COMPANY INC. | ORLANDO | Florida |
| 843401204 | PIEZOSYSTEM JENA INC | HOPEDALE | Massachusetts |
| 608307096 | PIKE TECHNOLOGIES OF WISCONSIN INC. | FITCHBURG | Wisconsin |
| 867689986 | PINES MANUFACTURING INCORPORATED | WESTLAKE | Ohio |
| 837767938 | PINNACLE ENGINEERING CORPORATION | LITTLE ROCK | Arkansas |
| 120561456 | PIONEER ASTRONAUTICS | LAKEWOOD | Colorado |
| 957619083 | PIONEER ASTRONAUTICS | SOLVANG | California |
| 728526612 | PIRAEUS BANK S.A. | ATHENS | |
| 873196567 | PITSCO INC|LEGO EDUCATION | PITTSBURG | KS: Kansas |
| 176834919 | PITSCO INC|PRINTED MEDIA CENTER | PITTSBURG | KS: Kansas |
| 828849513 | PIVOTAL POINT INCORPORATED | ROCKVILLE | Maryland |
| 151516259 | PIXAR | EMERYVILLE | California |
| 042081583 | PIXON LLC | STONY BROOK | New York |
| 125605761 | PIXON LLC | EAST SETAUKET | New York |
| 947710638 | PLANETARY SCIENCE INSTITUTE | TUCSON | Arizona |
| 046387242 | PLANETARY SYSTEMS CORPORATION | SILVER SPRING | Maryland |
| 112076203 | PLANNING ARRANGEMENTS LOGISTICS SPECIALISTS LLC | WASHINGTON | District of Columbia |
| 072651391 | PLANNING SYSTEMS INC | RESTON | Virginia |
| 615306438 | PLANVIEW INCORPORATED | AUSTIN | Texas |
| 799114574 | PLASMA PROCESSES INC. | HUNTSVILLE | Alabama |
| 847438848 | PLASMASOL CORPORATION | HOBOKEN | New Jersey |
| 944534809 | PLATFORM SYSTEMS INCORPORATED | LEXINGTON PARK | Maryland |
| 004849834 | PLAYBOX TECHNOLOGY (USA) LLC| | ATLANTA | GA: Georgia |
| 072493737 | PLEION CORPORATION | SANTA ANA | California |
| 002037323 | PLX INC. | DEER PARK | New York |
| 232560912 | PLYMOUTH MARINE LABORATORY | PLYMOUTH | |
| 962109208 | PLYMOUTH MEETING CRESCENT HOTEL LP | PLYMOUTH MEETING | Pennsylvania |
| 331523188 | PMDTECHNOLOGIES GMBH| | SIEGEN | |
| 314990917 | pmtech ag | PFINZTAL | |
| 073677895 | POGO LINUX CORPORATION | TUKWILA | Washington |
| 123399383 | POLARIS SALES INCORPORATED | HAMEL | Minnesota |
| 144948056 | POLATOMIC INC. | RICHARDSON | Texas |
| 004489634 | POLYSPACE TECHNOLOGIES INCORPORATED | WOBURN | Massachusetts |
| 802709857 | POLYTEC INCORPORATED | AUBURN | Massachusetts |
| 049200397 | PORTA SYSTEMS CORP. | SYOSSET | New York |
| 066273776 | PORTABLE DISPLAYS LLC| | DURHAM | NC: North Carolina |
| 004316480 | PORTSMOUTH HOTEL ASSOCIATES LIMITED LIABILITY COMPANY | FLINTSTONE | Maryland |
| 007447196 | POSITRONIC INDUSTRIES INC | SPRINGFIELD | Missouri |
| 963288399 | POTOMAC CREEK ASSOCIATES L.L.C.| | WASHINGTON | DC: District of Columbia |
| 006920284 | POTOMAC ELECTRIC POWER COMPANY | WASHINGTON | District of Columbia |
| 612518159 | POTOMAC ELECTRICAL SERVICES | BOWIE | Maryland |
| 175863463 | POWDERMET INC | EUCLID | Ohio |
| 002811768 | POWELL ELECTRONICS INCORPORATED | SWEDESBORO | New Jersey |
| 014789309 | POWELL ELECTRONICS WASHINGTON (7395) | PHILADELPHIA | Pennsylvania |
| 361451649 | POWELL HUGH W | HYATTSVILLE | Maryland |
| 083988576 | POWER AND COMBUSTION INCORPORATED | BALTIMORE | Maryland |
| 196666028 | POWER DISTRIBUTION INCORPORATED | RICHMOND | Virginia |
| 125232269 | POWER ELECTRONICS LEVELING SOLUTIONS LIMITED LIABILITY COMPANY | FAYETTEVILLE | Arkansas |
| 612519785 | POWER MAINTENANCE INTERNATIONA | ROCKWALL | Texas |
| 101117328 | POWER SYSTEMS COMPOSITES LLC | NEWARK | Delaware |
| 051967438 | POWER TECHNOLOGY INCORPORATED | ALEXANDER | Arkansas |
| 844259759 | POWER TECHNOLOGY SALES INCORPORATED | FRANKLIN LAKES | New Jersey |
| 937904712 | POWERTRAIN ENGINEERS INC | PEWAUKEE | Wisconsin |
| 177135449 | POWERVAR INC. | WAUKEGAN | Illinois |
| 109147975 | POWERWARE (9242) | RALEIGH | North Carolina |
| 017729109 | POWRTECH SOLUTIONS | ROYERSFORD | Pennsylvania |
| 808011191 | PP SYSTEM INTERNATIONAL INC|PP SYSTEMS | AMESBURY | MA: Massachusetts |
| 026627919 | PPG ARCHITECTURAL FINISHES INC | PITTSBURGH | Pennsylvania |
| 005287847 | PR&T INCORPORATED | FALLBROOK | California |
| 197154586 | PRAXAIR INC. | DANBURY | Connecticut |
| 939944146 | PRAXIS INC. | ALEXANDRIA | Virginia |
| 009592056 | PRC INCORPORATED | MC LEAN | Virginia |
| 079700019 | PRECISE TOOL&MANUFACTURING INC. | ROCHESTER | New York |
| 189751246 | PRECISION ASPHERE INC.| | FREMONT | CA: California |
| 044523298 | PRECISION CRYOGENIC SYSTEMS INC | INDIANAPOLIS | Indiana |
| 121348692 | PRECISION HEAT TREATING CORPORATION | BALTIMORE | Maryland |
| 089627905 | PRECISION INDUSTRIAL COMPONENTS LIMITED LIABILITY COMPANY | MIDDLEBURY | Connecticut |
| 084927151 | PRECISION MACHINE AND TOOL CO INC | BELTSVILLE | Maryland |
| 804825511 | PRECISION MEASUREMENTS AND INSTRUMENTS CORPORATION | CORVALLIS | Oregon |
| 196336312 | PRECISION MICRO FAB | SEVERNA PARK | Maryland |
| 160033205 | PRECISION NUMERICAL TECHNOLOGIES INC. | MORGANVILLE | New Jersey |
| 118244987 | PRECISION OPTICS CORPORATION INCORPORATED | GARDNER | Massachusetts |
| 112617480 | PRECISION PHOTONICS CORPORATION | BOULDER | Colorado |
| 081051047 | PRECISION PLASTICS INCORPORATED | BELTSVILLE | Maryland |
| 114363182 | PREDICTION TECHNOLOGIES INC| | COLLEGE PARK | MD: Maryland |
| 824866045 | PREDICTIVE SCIENCE INCORPORATED | SAN DIEGO | California |
| 034136460 | PREFERRED MEETING MANAGMENT INCORPORATED | SAN DIEGO | California |
| 781816207 | PREMIER TRAINING ACADEMY INCORPORATED | MECHANICSVILLE | Virginia |
| 781949011 | PRESENTATION MEDIA CORPORATION | JESSUP | Maryland |
| 088812078 | PRESSURE TECHNOLOGY INC. | WARMINSTER | Pennsylvania |
| 067458034 | PRESTON INDUSTRIES INCORPORATED | NILES | Illinois |
| 134964241 | PREVCO LIMITED LIABILITY COMPANY | STUART | Florida |
| 074317590 | PRICE JOHN | BOULDER | Colorado |
| 003073525 | PRICE MODERN LIMITED LIABILITY COMPANY | BALTIMORE | Maryland |
| 080688570 | PRIDE CONSULTING INCORPORATED | KNOXVILLE | Tennessee |
| 101412955 | PRIMAVERA SYSTEMS INC | BALA CYNWYD | Pennsylvania |
| 933101099 | PRIME CIRCUITS INCORPORATED (9629) | POTOMAC | Maryland |
| 096463000 | PRIME SOURCE TECHNOLOGIES LIMITED LIABILITY COMPANY | WASHINGTON | District of Columbia |
| 061585894 | PRIME TRANSPORTATION SERVICES INCORPORATED | TEMPLE HILLS | Maryland |
| 082971578 | PRIMUS SOLUTIONS INC. | GREENBELT | Maryland |
| 189753101 | PRINCETON GAMMA TECH INSTRUMENTS INCORPORATED | PRINCETON | New Jersey |
| 170161595 | PRINCETON LIGHTWAVE INC. | CRANBURY | New Jersey |
| 602750358 | PRINCETON OPTRONICS INC. | TRENTON | New Jersey |
| 805686870 | PRINCETON SATELLITE SYSTEMS INC. | PLAINSBORO | New Jersey |
| 050458132 | PRINCETON SCIENTIFIC INSTRUMENTS INCORPORATED | MONMOUTH JUNCTION | New Jersey |
| 883921553 | PRISM COMMUNICATIONS INC | COLUMBIA | Maryland |
| 858831803 | PRISM ENGINEERING INC. | HORSHAM | Pennsylvania |
| 958302556 | PRISM INTERNATIONAL INC| | SANFORD | FL: Florida |
| 118552798 | PRISM POINTE TECHNOLOGIES LLC | FAIRBURN | Georgia |
| 021163239 | PRIVACY VAULTS ONLINE INC. | VIENNA | Virginia |
| 929660264 | PRM ENTERPRISES LLC | JEFFERSON | Ohio |
| 786511985 | PRO BROADCAST SOLUTIONS INCORPORATED | MIAMI | Florida |
| 621212562 | PROCESS COMMUNICATIONS INC | POTOMAC | Maryland |
| 125170639 | PROCESS SOFTWARE LLC | FRAMINGHAM | Massachusetts |
| 099695236 | PROCESSTEK | LYNNFIELD | Massachusetts |
| 606769859 | PRODUCERS MANAGEMENT INCORPORATED | KING OF PRUSSIA | Pennsylvania |
| 169725491 | PRODUCT DEVELOPMENT INC | WARTBURG | Tennessee |
| 927293761 | PRODUCT SYSTEMS INCORPORATED | CAMPBELL | California |
| 001415744 | PRODUCTS FOR RESEARCH INCORPORATED | DANVERS | Massachusetts |
| 604232137 | PROFESSIONAL BUYERS ADVANTAGE LLC|PBA | COLUMBIA | SC: South Carolina |
| 116224288 | PROFESSIONAL PLATING INCORPORATED | ANOKA | Minnesota |
| 046042685 | PROFESSIONAL PRODUCTS INC | GAITHERSBURG | Maryland |
| 799331210 | PROFESSIONAL SOLUTIONS INCORPORATED | HERNDON | Virginia |
| 804650265 | PROFILE EAST INC. | ORLANDO | Florida |
| 144798048 | PROGRAMMED COMPOSITES INC. | CORONA | California |
| 603362323 | PROGRESSIVE MACHINE LLC | BELTSVILLE | Maryland |
| 019719041 | PROJECT ENHANCEMENT CORPORATION | GERMANTOWN | Maryland |
| 035046809 | PROJECT SATURN V INC. | OJAI | California |
| 061518296 | PROJECT TIME & COST INC | ATLANTA | Georgia |
| 941134876 | PROLOGIC INCORPORATED | FAIRMONT | West Virginia |
| 074839986 | PROMARK TECHNOLOGY INC | ANNAPOLIS JUNCTION | Maryland |
| 117372094 | PROMOTIONS UNLIMITED INC | BALTIMORE | Maryland |
| 609444302 | PROSENSING INC. | AMHERST | Massachusetts |
| 007668390 | PROSENSING INC | AMHERST | Massachusetts |
| 206892221 | PROSILICA INC | BURNABY | |
| 127770795 | PROSYSTEMS INC | KEARNEYSVILLE | West Virginia |
| 613436815 | PROTEAN INSTRUMENT CORP | LENOIR CITY | Tennessee |
| 625791405 | PROTECH PROFESSIONAL TECHNICAL SERVICES INC. | MONROEVILLE | Pennsylvania |
| 192517485 | PROTEK MODELS LLC | RANCHO CUCAMONGA | California |
| 624627956 | PROTEUS DIMENSIONAL TECHNOLOGIES INC. | VISTA | California |
| 024958931 | PROTEUS INC | CHAGRIN FALLS | Ohio |
| 792956013 | PROTOTYPE PRODUCTIONS INCORPORATED | ASHBURN | Virginia |
| 121801120 | PROVANTAGE CORPORATION | CANTON | Ohio |
| 795967017 | PROVIDENCE TECHNOLOGIES INC. | CHARLOTTE | North Carolina |
| 602072381 | PROVISTA SOFTWARE INTL INCORPORATED|PROVISTA | FREMONT | CA: California |
| 787065994 | PROXEMY RESEARCH INC | LAYTONSVILLE | Maryland |
| 072634397 | PROXTRONICS INC | SPRINGFIELD | Virginia |
| 614217503 | PSSC LABS | LAKE FOREST | California |
| 128267585 | PUGET SOUND SYSTEMS INC. | KENT | Washington |
| 092735521 | PULIZZI ENGINEERING INCORPORATED | SANTA ANA | California |
| 059850342 | PULKAS PRODUCTIONS INCORPORATED | LOS ANGELES | California |
| 040938177 | PULSE INSTRUMENTS | TORRANCE | California |
| 798920401 | PULSE RESEARCH LAB INC | TORRANCE | California |
| 065166878 | PULSE SYSTEMS INC. | CANTON | Massachusetts |
| 052448474 | PUMPKIN INC | SAN FRANCISCO | California |
| 072051394 | PURDUE UNIVERSITY | WEST LAFAYETTE | Indiana |
| 136192973 | PUREGAS LIMITED LIABILITY COMPANY | BROOMFIELD | Colorado |
| 049193501 | PVA TEPLA AMERICA | CORONA | California |
| 052667888 | PYXIS SYSTEMS INTERNATIONAL INCORPORATED | MILLERSVILLE | Maryland |
| 831255265 | PYXISVISION INC | BRISTOW | Virginia |
| 003839847 | Q D C SYSTEMS | STONEHAM | Massachusetts |
| 129263476 | Q E I TECHNOLOGIES INC | DENVER | Colorado |
| 211616974 | Q M C INSTRUMENTS LTD | CARDIFF | |
| 840015911 | Q S S GROUP INC | FAIRFAX | Virginia |
| 089808760 | Q-DOT INC | COLORADO SPRINGS | Colorado |
| 004207031 | Q-LAB CORPORATION | CLEVELAND | Ohio |
| 061931676 | Q-PEAK INCORPORATED | BEDFORD | Massachusetts |
| 026348362 | Q-PHOTONICS LLC | CHESAPEAKE | Virginia |
| 153835004 | QCM RESEARCH | TEMECULA | California |
| 957907850 | QED TECHNOLOGIES | ROCHESTER | New York |
| 784365830 | QED TECHNOLOGIES INTERNATIONAL INC | ROCHESTER | New York |
| 047713615 | QIOPTIQ LINOS INC. | FAIRPORT | New York |
| 168454770 | QMAGIQ LLC | NASHUA | New Hampshire |
| 205575272 | QNX SOFTWARE SYSTEMS INTERNATIONAL CORPORATION | KANATA | |
| 028856420 | QORTEK INC. | WILLIAMSPORT | Pennsylvania |
| 032623239 | QUADROCOPTER LLC| | CORAM | MT: Montana |
| 623831724 | QUADTECH INC | MAYNARD | Massachusetts |
| 144356508 | QUALCOMM INCORPORATED | SAN DIEGO | California |
| 626912369 | QUALIFIED SYSTEMS CONTRACTING INC | TAMPA | Florida |
| 085795172 | QUALITY CONSULTING SERVICES CORPORATION | WASHINGTON | District of Columbia |
| 803622075 | QUALITY DRIVE AWAY INCORPORATED | GOSHEN | Indiana |
| 186169905 | QUALITY LOGO PRODUCTS INC. | AURORA | Illinois |
| 175523208 | QUALITY STORAGE BUILDINGS | GAMBRILLS | Maryland |
| 787462647 | QUALITY THIN FILMS, INC.| | OLDSMAR | FL: Florida |
| 010940856 | QUANTA-RAY (INC) | MOUNTAIN VIEW | California |
| 003797682 | QUANTAM COATING | MOORESTOWN | New Jersey |
| 362229106 | QUANTAR TECHNOLOGY INC | SANTA CRUZ | California |
| 102365798 | QUANTEL-USA INC. | BOZEMAN | Montana |
| 250993680 | QUANTITATIVE IMAGING CORPORATION | VANCOUVER | |
| 043228477 | QUANTRONIX CORPORATION | EAST SETAUKET | New York |
| 023844306 | QUANTUM CHANGE INCORPORATED | NORTH WALES | Pennsylvania |
| 848909693 | QUANTUM COMPOSERS INC. | BOZEMAN | Montana |
| 021195540 | QUANTUM CORPORATION | SAN JOSE | California |
| 095542932 | QUANTUM TECHNOLOGY INC | LAKE MARY | Florida |
| 606686269 | QUICKLOGIC CORPORATION | SUNNYVALE | California |
| 805759370 | QUINSTAR TECHNOLOGY INCORPORATED | TORRANCE | California |
| 610537854 | QUORUM COMMUNICATIONS INCORPORATED | IRVING | Texas |
| 061808254 | QUSEMDE | BELMONT | California |
| 025492146 | QWALTEC INCORPORATED | TEMPE | Arizona |
| 964952571 | R & D TECHNICAL SERVICES | FAIRPORT | New York |
| 783985054 | R AND W CONTRACTORS INCORPORATED | NEWTOWN | Pennsylvania |
| 073961138 | R C D COMPONENTS INCORPORATED | MANCHESTER | New Hampshire |
| 362471443 | R CHRISTOPHER GOODWIN & ASSOCIATES INC | FREDERICK | Maryland |
| 912717845 | R DE MEDEIROS COMERCIO E SERVICOS | PARNAMIRIM | |
| 020011128 | R E SNADER AND ASSOCIATES INCORPORATED (6455) | SAN RAFAEL | California |
| 061122557 | R F ASSOCIATES LIMITED LIABILITY COMPANY | HONOLULU | Hawaii |
| 081754327 | R J KOCH JR ENTERPRISES INCORPORATED | VIRGINIA BEACH | Virginia |
| 003258597 | R M THORNTON INC | CAPITOL HEIGHTS | Maryland |
| 621991322 | R SOFT INCORPORATED | OSSINING | New York |
| 130948024 | R&D PLUMBING SERVICE INCORPORATED | STAFFORD | Virginia |
| 077650872 | R-CON CONSTRUCTION INC.| | LAS CRUCES | NM: New Mexico |
| 082900838 | R.D.M. INDUSTRIAL PRODUCTS INC.| | MILPITAS | CA: California |
| 102181083 | RACKMOUNT SOLUTIONS LTD | GARLAND | Texas |
| 131367302 | RAD DATA COMMUNICATIONS INC. | MAHWAH | New Jersey |
| 147951883 | RADANT TECHNOLOGIES INCORPORATED | STOW | Massachusetts |
| 124915864 | RADIAN COMMUNICATION SERVICES INCORPORATED | PEORIA | Illinois |
| 061435553 | RADIANCE RESEARCH | SEATTLE | Washington |
| 838403756 | RADIANT PHOTONICS INC | AUSTIN | Texas |
| 094550808 | RADIANT RESOURCES INCORPORATED | MANASQUAN | New Jersey |
| 967454898 | RADIANT ZEMAX LLC| | REDMOND | WA: Washington |
| 073804411 | RADIATION MONITORING DEVICES INC. | WATERTOWN | Massachusetts |
| 102248395 | RADIO SKY PUBLISHING | OCEAN VIEW | Hawaii |
| 931215128 | RADIRECT INCORPORATED | MAHWAH | New Jersey |
| 959152216 | RADWARE INCORPORATED | MAHWAH | New Jersey |
| 626122519 | RAE SYSTEMS INC. | SAN JOSE | California |
| 531839199 | RAICOL CRYSTALS LIMITED | YEHUD | |
| 159922673 | RAID INC | LAWRENCE | Massachusetts |
| 014160860 | RAIDKING TECHNOLOGIES | CARLSBAD | California |
| 130329386 | RAINBOW SYMPHONY INCORPORATED | RESEDA | California |
| 626504781 | RAINMAKER SYSTEMS INCORPORATED | SCOTTS VALLEY | California |
| 838856839 | RAJ COMMUNICATIONS LTD. | WILLISTON | Vermont |
| 161161906 | RALCON DEVELOPMENT LABORATORY | PARADISE | Utah |
| 105562560 | RAMOS IZQUIERDO LUIS A | WASHINGTON | District of Columbia |
| 083663310 | RAMSPRING LTD PARTNERSHIP | GREENBELT | Maryland |
| 024253887 | RANCHO STROZZI INSTITUTE INC | PETALUMA | California |
| 606044659 | RANDCASTLE EXTRUSION SYSTEMS INCORPORATED | CEDAR GROVE | New Jersey |
| 086478679 | RANKIN AUTOMATION COMPANY LLC | BROOMALL | Pennsylvania |
| 057482627 | RAPT INDUSTRIES INC. | FREMONT | California |
| 809625163 | RAYOTEK SCIENTIFIC INCORPORATED | SAN DIEGO | California |
| 001425206 | RAYTHEON COMPANY | GOLETA | California |
| 012809625 | RAYTHEON COMPANY | GOLETA | California |
| 060897063 | RAYTHEON COMPANY | EL SEGUNDO | California |
| 181770389 | RAYTHEON COMPANY | AURORA | Colorado |
| 794598573 | RAYTHEON COMPANY | TUCSON | Arizona |
| 802317438 | RAYTHEON COMPANY | RIVERDALE | Maryland |
| 964001150 | RAYTHEON COMPANY | GOLETA | California |
| 006639439 | RAYTHEON COMPANY (INC) | RICHARDSON | Texas |
| 037325748 | RAYTHEON COMPANY (INC) | GOLETA | California |
| 804664485 | RAYTHEON MEDITERREAN SYSTEM INCORPORATED | DALLAS | Texas |
| 043412618 | RAYTHEON SERVICE COMPANY INC | BURLINGTON | Massachusetts |
| 147229132 | RAYTHEON STX CORPORATION | LANHAM | Maryland |
| 059175336 | RAYTHEON TECHNICAL SERVICES COMPANY LIMITED LIABILITY COMPANY (5772) | RESTON | Virginia |
| 140212825 | RAYTHEON TECHNICAL SERVICES COMPANY LIMITED LIABILITY COMPANY (5772) | UPPER MARLBORO | Maryland |
| 005899794 | RAYTHEON TECHNICAL SERVICES COMPANY LLC | EL SEGUNDO | California |
| 001339159 | RAYTHEON| | CA | 902453507 |
| 787236249 | RC & JT INC. | SAN DIEGO | California |
| 021115584 | RCI SOUND SYSTEMS | BELTSVILLE | Maryland |
| 183796705 | RCW COMMUNICATION DESIGN INCORPORATED | FALLS CHURCH | Virginia |
| 131987823 | REAL TIME CAPTIONING | GETTYSBURG | Pennsylvania |
| 008984098 | REAL TIME LOGIC INC. | COLORADO SPRINGS | Colorado |
| 806626888 | REAL TIME LOGIC INCORPORATED | PARKER | Colorado |
| 167474076 | REALD INC. | BEVERLY HILLS | California |
| 121370852 | REASONING INCORPORATED | MOUNTAIN VIEW | California |
| 623914827 | RECOURSE COMMUNICATIONS INCORPORATED | JUPITER | Florida |
| 793524260 | RECTOR AND VISITORS OF THE UNIV OF VA (9775) | CHARLOTTESVILLE | Virginia |
| 065391526 | RECTOR&VISITORS OF THE UNIVERSITY OF VIRGINIA | CHARLOTTESVILLE | Virginia |
| 947732376 | RECURRENT TECHNOLOGIES INCORPORATED | SANTA CLARA | California |
| 125453980 | RED FROG CONSULTING | SEATTLE | Washington |
| 107590606 | RED NUN INSTRUMENT CORPORATION | BRIDPORT | Vermont |
| 933678708 | RED RIVER COMPUTER COMPANY INCORPORATED | CLAREMONT | New Hampshire |
| 789949471 | RED TREE SYSTEMS LIMITED LIABILITY COMPANY | ALEXANDRIA | Virginia |
| 605072243 | REDEYE RPM | EDEN PRAIRIE | Minnesota |
| 167215313 | REDFERN INTEGRATED OPTICS INC. | SANTA CLARA | California |
| 932004575 | REED ELSEVIER INC. | MIAMISBURG | Ohio |
| 877672683 | REED ELSEVIER INCORPORATED | MIAMISBURG | Ohio |
| 010030612 | REEKSTIN & ASSOCIATES INC | CLEARWATER | Florida |
| 169939092 | REFLECTIVE X-RAY OPTICS LLC | NEW YORK | New York |
| 047120084 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | DAVIS | California |
| 046705849 | REGENTS OF THE UNIVERSITY OF CALIFORNIA THE|UNIVERSITY OF CALIFORNIA IRVINE | IRVINE | CA: California |
| 124726725 | REGENTS OF THE UNIVERSITY OF CALIFORNIA THE (2123) | BERKELEY | California |
| 804355790 | REGENTS OF THE UNIVERSITY OF CALIFORNIA THE (6144) 161391 | LA JOLLA | California |
| 804357176 | REGENTS OF THE UNIVERSITY OF COLORADO THE | BOULDER | Colorado |
| 073133571 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | Michigan |
| 799459250 | REGESTER EQUIPMENT CO INC | EMMITSBURG | Maryland |
| 145057019 | REGULARWARE | SALT LAKE CITY | Utah |
| 187529008 | REGULUS CORPORATION | VIRGINIA BEACH | Virginia |
| 074840273 | REHABILITATION OPORTUNITIES INCORPORATED | LANHAM | Maryland |
| 060778656 | REHAN INDUSTRIAL SUPPLY INCORPORATED | BAKERSFIELD | California |
| 608999520 | REI SYSTEMS INCORPORATED | ANNANDALE | Virginia |
| 196870158 | REID ASSET MANAGEMENT COMPANY (9029) | CLEVELAND | Ohio |
| 613359355 | RELEX A PTC INSIGHT COMPANY | GREENSBURG | Pennsylvania |
| 128567216 | RELIABLE CONTRACTING GROUP LIMITED LIABILITY COMPANY | LOUISVILLE | Kentucky |
| 153219266 | RELIABLE SYSTEM SERVICES CORP | MELBOURNE | Florida |
| 004602279 | RELIANCE BIG ENTERTAINMENT | BURBANK | California |
| 153912084 | RELIANCE DATA INCORPORATED | ARLINGTON | Virginia |
| 825933518 | RELIASOFT CORPORATION | TUCSON | Arizona |
| 081048662 | REMCO BUSINESS SYSTEMS INC | DAVIDSONVILLE | Maryland |
| 006166607 | REMMELE ENGINEERING INCORPORATED | SAINT PAUL | Minnesota |
| 133087192 | REMOTE SENSING SOLUTIONS INC. | BARNSTABLE | Massachusetts |
| 103456679 | REMOTE SENSING SYSTEMS | SANTA ROSA | California |
| 045040508 | RENISHAW INC | HOFFMAN ESTATES | Illinois |
| 001139674 | RENO MACHINE COMPANY INC. THE | NEWINGTON | Connecticut |
| 002430742 | RENSSELAER POLYTECHNIC INSTITUTE | TROY | New York |
| 080553647 | RESCO WASHINGTON | BELTSVILLE | Maryland |
| 037755493 | RESEARCH & DATA SYSTEMS CORP | GREENBELT | Maryland |
| 787711217 | RESEARCH & PROFESSIONAL SERVIC | DEARBORN | Michigan |
| 966818940 | RESEARCH & TECHNOLOGY CORP | MADISON | Wisconsin |
| 824796916 | RESEARCH ELECTRO OPTICS INCORPORATED | BOULDER | Colorado |
| 064932676 | RESEARCH FOUNDATION CUNY | NEW YORK | New York |
| 038633251 | RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK THE | BUFFALO | New York |
| 082602590 | RESEARCH SUPPORT INSTRUMENTS | LANHAM | Maryland |
| 092775303 | RESEARCH SYSTEMS INC | BOULDER | Colorado |
| 004868105 | RESEARCH TRIANGLE INSTITUTE | RESEARCH TRIANGLE PARK | North Carolina |
| 121359496 | RESIDENCE INN | GREENBELT | Maryland |
| 246662001 | RESONANCE LTD | BARRIE | |
| 969427566 | RESOURCE 21 L.L.C. | DENVER | Colorado |
| 131406621 | RESSLER ASSOCIATES INC | LAUREL | Maryland |
| 147410021 | RESTEK CORPORATION| | BELLEFONTE | PA: Pennsylvania |
| 188243836 | RESTON CONSULTING GROUP INC | HERNDON | Virginia |
| 044732055 | REVCAR FASTENERS INCORPORATED | ROANOKE | Virginia |
| 798239687 | REVISE INC | BURLINGTON | Massachusetts |
| 120851605 | REYNARD CORPORATION | SAN CLEMENTE | California |
| 611930657 | RFCUNY - NYC COLLEGE OF TECHNOLOGY| | BROOKLYN | NY: New York |
| 181223454 | RGB SPECTRUM| | ALAMEDA | CA: California |
| 116286923 | RGB SYSTEMS INC | ANAHEIM | California |
| 793188173 | RGI INTERNATIONAL INC | NORTH RIDGEVILLE | Ohio |
| 020955303 | RICH MOE ENTERPRISES L.L.C. | DUNKIRK | Maryland |
| 086513152 | RICHARD BARRETT AND ASSOCIATES LIMITED LIABILITY COMPANY | WAYNESVILLE | North Carolina |
| 173167557 | RICHARD J HARRIS SCIENTIFIC IN | ALEXANDRIA | Virginia |
| 782844559 | RICHARD LOSCH INCORPORATED | BEND | Oregon |
| 938853769 | RICHARDS-WILCOX INC. | AURORA | Illinois |
| 168718885 | RICHMOND JACQUELINE V | SILVER SPRING | Maryland |
| 061079273 | RICOH AMERICAS CORPORATION | WEST CALDWELL | New Jersey |
| 150634004 | RICOH AMERICAS CORPORATION | ATLANTA | Georgia |
| 600748925 | RICOR - CRYOGENIC & VACUUM SYSTEMS | NAZARETH | |
| 130533938 | RIDDICK & ASSOCIATES PC | NORFOLK | Virginia |
| 054915277 | RIDGE ENGINEERING INCORPORATED | HAMPSTEAD | Maryland |
| 157955597 | RIDGETOP GROUP INC. | TUCSON | Arizona |
| 611603192 | RIDGEWAY INDUSTRIAL INC. | MERIDIAN | Idaho |
| 794306688 | RIDLEY ENGINEERING INC | ROSWELL | Georgia |
| 040555344 | RIEGER COMMUNICATIONS INC. | CLARKSBURG | Maryland |
| 847472198 | RIEGL USA INC | ORLANDO | Florida |
| 101476646 | RIETSCHLE INCORPORATED | HANOVER | Maryland |
| 155739720 | RITCEY - O'LOAN ASSOC | WESTMINSTER | Maryland |
| 055184956 | RITZ CAMERA CENTERS INC | BELTSVILLE | Maryland |
| 938517430 | RJH SCIENTIFIC INCORPORATED | EL CAJON | California |
| 061783460 | ROBBINS-GIOIA INC | ALEXANDRIA | Virginia |
| 025644386 | ROBERT DAVIS & SON WELDING | MILFORD | Illinois |
| 600824036 | ROBERTO MICHAEL A | HOLLISTON | Massachusetts |
| 002223642 | ROCHESTER INSTITUTE OF TECHNOLOGY (INC) | ROCHESTER | New York |
| 793514626 | ROCK CREEK SCIENTIFIC | SILVER SPRING | Maryland |
| 806704156 | ROCK WEST SOLUTIONS, INC.| | SAN DIEGO | CA: California |
| 026001321 | ROCKET AIR SUPPLY | ARLINGTON | Texas |
| 007263036 | ROCKET SCIENCE INC | WEST FRIENDSHIP | Maryland |
| 962960589 | ROCKWELL COLLINS INC | CEDAR RAPIDS | Iowa |
| 048780121 | ROCKY HILL CONTRACTING INC. | KENBRIDGE | Virginia |
| 084025188 | ROCKY MOUNTAIN INSTRUMENT CO. | LAFAYETTE | Colorado |
| 069537298 | RODRIGUEZ'S PRECISION OPTICS | NEW ORLEANS | Louisiana |
| 003249042 | ROGAY INC | ROCKVILLE | Maryland |
| 039182022 | ROGER MELLOTT INCORPORATED | COVINGTON | Louisiana |
| 002215622 | ROGERS ASSOCIATES MACHINE TOOL CORP. | ROCHESTER | New York |
| 095609798 | ROHDE AND SCHWARZ INCORPORATED | COLUMBIA | Maryland |
| 947335386 | ROHR SYSTEMS INCORPORATED (7060) | FARMINGDALE | New Jersey |
| 011467706 | ROMACK INC | WILLIAMSBURG | Virginia |
| 004043878 | ROMACK INCORPORATED | WILLIAMSBURG | Virginia |
| 784262649 | ROMER INC | MIAMISBURG | Ohio |
| 609878319 | ROMER INC. | CARLSBAD | California |
| 147187111 | RONALD A LEAHY| | ANNAPOLIS | MD: Maryland |
| 154188916 | ROOT LEARNING INCORPORATED | MAUMEE | Ohio |
| 101695757 | ROPER SCIENTIFIC INC | TRENTON | New Jersey |
| 069961709 | ROPER SCIENTIFIC INCORPORATED | TUCSON | Arizona |
| 122709173 | RORKE DATA INC. | EDEN PRAIRIE | Minnesota |
| 006449631 | ROSEMOUNT OFFICE SYSTEMS INC | LAKEVILLE | Minnesota |
| 848357708 | ROY BROWN AND ASSOCIATES | SILVER SPRING | Maryland |
| 226329746 | ROYAL METEOROLOGICAL SOCIETY | READING | |
| 944745314 | RPMC LASERS INC | O FALLON | Missouri |
| 147765601 | RS HUGHES COMPANY INCORPORATED | BALTIMORE | Maryland |
| 121615538 | RSA SECURITY INC. | BEDFORD | Massachusetts |
| 118522614 | RTD EMBEDDED TECHNOLOGIES INC | STATE COLLEGE | Pennsylvania |
| 354443939 | RUAG SPACE AB | GOTEBORG | |
| 002165843 | RUDOLPH TECHNOLOGIES INC | FLANDERS | New Jersey |
| 780181058 | RUGGED SYSTEMS INC. | POWAY | California |
| 148059512 | RUSHFORD AND ASSOCIATES | DENVER | Colorado |
| 029641784 | RUSS BASSETT CORP. | WHITTIER | California |
| 961910705 | RUSSELL EDGAR | GOLETA | California |
| 001912864 | RUTGERS THE STATE UNIVERSITY OF NEW JERSEY | NEW BRUNSWICK | New Jersey |
| 369319322 | RV-ELEKTRONIIKKA OY | VANTAA | |
| 186617036 | RW HULL CONSULTING | LAS CRUCES | New Mexico |
| 056425531 | RWKS CONSTRUCTION INC | UPPER MARLBORO | Maryland |
| 841322394 | S G I| | MD | 209047842 |
| 150440790 | S K C COMMUNICATION PRODUCTS INC. | SHAWNEE MISSION | Kansas |
| 004116625 | S M & A | UPPER MARLBORO | Maryland |
| 617142377 | S T G MARKETING COMMUNICATIONS | FAIRFAX | Virginia |
| 042074849 | S. HIMMELSTEIN AND COMPANY | HOFFMAN ESTATES | Illinois |
| 001126135 | S. I. HOWARD GLASS COMPANY INC. | WORCESTER | Massachusetts |
| 106924061 | S.I.TECH., INC.| | BATAVIA | IL: Illinois |
| 170849637 | S3 INTEGRATION L.L.C. | BALTIMORE | Maryland |
| 163361137 | SABER DESIGN & ANALYSIS SERVICE LLC | CUMMING | Georgia |
| 103207155 | SABRELINER CORPORATION| | SAINT LOUIS | MO: Missouri |
| 037389202 | SABRITEC | IRVINE | California |
| 005056267 | SACHER LASERTECHNIK LLC | BUENA PARK | California |
| 099226490 | SAF GARD SAFETY SHOE COMPANY INCORPORATED | GREENSBORO | North Carolina |
| 788260743 | SAFETY FIRST FILTERS SERVICE | BELTSVILLE | Maryland |
| 161766159 | SAFETY FIRST SERVICES INC. | SCOTTSBORO | Alabama |
| 148223068 | SAFETY STORAGE INC. | HOLLISTER | California |
| 005109285 | SAFT AMERICA INC | COCKEYSVILLE | Maryland |
| 131619256 | SAGE INSTRUMENTS INC. | FREEDOM | California |
| 967039637 | SAGE TECHNOLOGIES CORPORATION (8538) | BELLEVUE | Washington |
| 005378922 | SAGINAW PRODUCTS CORPORATION | SAGINAW | Michigan |
| 879774248 | SAI SYSTEMS INTERNATIONAL INC | SHELTON | Connecticut |
| 611641312 | SAIC| | CA | 921211522 |
| 802280032 | SAINT-GOBAIN CERAMICS & PLASTICS INC. | HIRAM | Ohio |
| 737861476 | SAINT-GOBAIN CRISTAUX ET DETECTEURS | ST PIERRE LES NEMOURS | |
| 024976826 | SAN DIEGO STATE UNIVERSITY | SAN DIEGO | California |
| 073371346 | SAN DIEGO STATE UNIVERSITY FOU | SAN DIEGO | California |
| 363958448 | SANAD SUPPORT TECHNOLOGIES IN | ROCKVILLE | Maryland |
| 794538959 | SANDS TECHNOLOGY INTERNATIONAL | TRENTON | New Jersey |
| 227629664 | SANDVIK OSPREY LTD| | NEATH | W GLAM |
| 005496690 | SANE SOLUTIONS LIMITED LIABILITY COMPANY | NORTH KINGSTOWN | Rhode Island |
| 185481967 | SANTEC USA CORP | HACKENSACK | New Jersey |
| 249330051 | SATLANTIC INCORPORATED | HALIFAX | |
| 044219897 | SAUBER MANUFACTURING COMPANY | MAPLE PARK | Illinois |
| 145387101 | SAUER BEVERLY A | ARLINGTON | Virginia |
| 019216340 | SAUNSTAR OPERATING COMPANY LIMITED LIABILITY COMPANY | BOSTON | Massachusetts |
| 840619282 | SBS TECHNOLOGIES INCORPORATED COMMUNICATIONS GROUP | ALBUQUERQUE | New Mexico |
| 176263820 | SCALABLE NETWORK TECHNOLOGIES INC. | LOS ANGELES | California |
| 064570658 | SCALE MODEL CO | HAWTHORNE | California |
| 183199215 | SCANNERS CORP | WESTMINSTER | Maryland |
| 830109930 | SCANTASTIK INCORPORATED | KENNESAW | Georgia |
| 808329424 | SCD.USA LLC | MELBOURNE | Florida |
| 069341303 | SCHAFER CORPORATION | CHELMSFORD | Massachusetts |
| 783754393 | SCHEU AND SCHEU INCORPORATED | KEY LARGO | Florida |
| 144395332 | SCHLUMBERGER TECHNOLOGY CORPORATION (2661) | PRINCETON JUNCTION | New Jersey |
| 617753686 | SCHMITT INDUSTRIES INCORPORATED | PORTLAND | Oregon |
| 113498869 | SCHMITT MEASUREMENT SYSTEMS INC | PORTLAND | Oregon |
| 275136398 | SCHNEIDER ELECTRIC SA | RUEIL MALMAISON | |
| 056350168 | SCHNEIDER OPTICS INC | HAUPPAUGE | New York |
| 044366003 | SCHOTT NORTH AMERICA INC. | DURYEA | Pennsylvania |
| 131879017 | SCHREIBER TRANSLATIONS INCORPORATED | ROCKVILLE | Maryland |
| 557165276 | SCHUESSLER SALLY M | PRESTON HOLLOW | New York |
| 602548690 | SCHULER WENDY L | POTOMAC | Maryland |
| 798800447 | SCHULTES OF MARYLAND INC. A. C. | EDGEWATER | Maryland |
| 556913742 | SCHULZ DALE F | ANNAPOLIS | Maryland |
| 317791796 | SCHULZ ELECTRONIC GMBH | BADEN-BADEN | |
| 795864479 | SCHUNK INTEC INCORPORATED | MORRISVILLE | North Carolina |
| 005477708 | SCHWAB CORP. | ROCHESTER | New York |
| 115151425 | SCHWARTZ ELECTRO-OPTICS INC | ORLANDO | Florida |
| 831480632 | SCHWEITZER CONSULTING | RIDGEFIELD | Connecticut |
| 028156227 | SCI TEC INSTRUMENTS USA INCORPORATED | BOHEMIA | New York |
| 961686805 | SCIBERNET INC | SAN DIEGO | California |
| 176636629 | SCIBERNET INCORPORATED | SOLANA BEACH | California |
| 189413607 | SCIBERQUEST INC. | DEL MAR | California |
| 607621836 | SCIENCE & ENGRG SERVICES INC | SILVER SPRING | Maryland |
| 783196348 | SCIENCE AND ENGINEERING SERVICES INCORPORATED | COLUMBIA | Maryland |
| 019066810 | SCIENCE AND TECHNOLOGY CORPORATION | HAMPTON | Virginia |
| 148095086 | SCIENCE APPLICATION INTL CORP | SAN DIEGO | California |
| 808803720 | SCIENCE APPLICATION INTL CORP | SAN DIEGO | California |
| 118056241 | SCIENCE APPLICATIONS INTERNATI | TUCSON | Arizona |
| 125236252 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | VIENNA | Virginia |
| 175223783 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | MCLEAN | Virginia |
| 874327950 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | SAN DIEGO | California |
| 878211283 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | COLUMBIA | Maryland |
| 054781240 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION (SAIC) | SAN DIEGO | California |
| 831649921 | SCIENCE COMMUNICATIONS CONSULTANTS | OAK PARK | Illinois |
| 061451670 | SCIENCE MUSEUM OF MINNESOTA | SAINT PAUL | Minnesota |
| 132653564 | SCIENCE PROJECTS | MANSFIELD | Texas |
| 043581644 | SCIENCE PUMP CORPORATION | CAMDEN | New Jersey |
| 087694808 | SCIENCE SYSTEMS AND APPLICATIONS INC. | LANHAM | Maryland |
| 248895211 | SCIENCETECH INC| | LONDON | |
| 710946372 | SCIENERGY CO. LTD. | SAGAMIHARA | |
| 051632347 | SCIENTEMP CORP | ADRIAN | Michigan |
| 001322924 | SCIENTIFIC AMERICAN INCORPORATED (DEL) | NEW YORK | New York |
| 193671372 | SCIENTIFIC BALLOONING SUPPORT | LOUISVILLE | Colorado |
| 099090706 | SCIENTIFIC INSTRUMENT SERVICES INC. | RINGOES | New Jersey |
| 364000711 | SCIENTIFIC MATERIALS CORPORATION | BOZEMAN | Montana |
| 144866415 | SCIENTIFIC REPAIR INC | TORRANCE | California |
| 623373644 | SCIENTIFIC SOFTWARE TOOLS INCORPORATED | MEDIA | Pennsylvania |
| 964430169 | SCIENTIFIC SOLUTIONS INC | NORTH CHELMSFORD | Massachusetts |
| 859244204 | SCIENTIFIC SYSTEMS COMPANY INC. | WOBURN | Massachusetts |
| 114663024 | SCIENTIFIC&COMMERCIAL SYSTEM | FALLS CHURCH | Virginia |
| 051400604 | SCOTT SPECIALTY GASES INC. | PLUMSTEADVILLE | Pennsylvania |
| 825308943 | SDIG INC | ROSEVILLE | California |
| 102770260 | SDL INC | SAN JOSE | California |
| 808858526 | SE-IR CORPORATION | GOLETA | California |
| 825438992 | SEA AIR SPACE MACHINING AND MOLDING LLC | SOLON | Ohio |
| 019471721 | SEA BIRD ELECTRONICS INCORPORATED | BELLEVUE | Washington |
| 101253227 | SEA BOX INC. | RIVERTON | New Jersey |
| 058630849 | SEA WIRE AND CABLE INC | MADISON | Alabama |
| 136661134 | SEABROOK BULK MAIL LIMITED LIABILITY COMPANY | LANHAM | Maryland |
| 149338522 | SEABROOK ENGINEERING | LANHAM | Maryland |
| 153186010 | SEAGULL TECHNOLOGY INCORPORATED | CAMPBELL | California |
| 122032006 | SEAKR ENGINEERING INC | ENGLEWOOD | Colorado |
| 800993297 | SEARCH SYSTEMS INCORPORATED | BAKERSFIELD | California |
| 103156147 | SEASPACE CORPORATION | POWAY | California |
| 039322177 | SEAVEY ENGINEERING ASSOCIATES INC. | PEMBROKE | Massachusetts |
| 066060497 | SEAVIEW SYSTEMS INCORPORATED | DEXTER | Michigan |
| 808636526 | SECTEK INC. | RESTON | Virginia |
| 068077320 | SECTOR MICROWAVE INDUSTRIES | DEER PARK | New York |
| 005957329 | SECURITY ENGINEERED MCHY COMPANY | WESTBORO | Massachusetts |
| 053945291 | SECURITY EQUIPMENT CO. | BALTIMORE | Maryland |
| 130080406 | SECURITY PROTECTION INCORPORATED | LONG ISLAND CITY | New York |
| 167036016 | SEEDS OF GENIUS CORPORATION | WASHINGTON | District of Columbia |
| 831016816 | SEESIGNALS LLC | WHITE PLAINS | Maryland |
| 001776418 | SEIDLER CHEMICAL&SUPPLY COMPANY | NEWARK | New Jersey |
| 057954414 | SELECT RENTALS CORPORATION | LAUREL | Maryland |
| 128696031 | SELECTRON INTL OPTRONICS LIMITED LIABILITY COMPANY | ISLIP | New York |
| 932935810 | SELECTRON MGMT CORPORATION | ISLIP | New York |
| 317802882 | SELEX SISTEMI INTEGRATI GMBH | NEUSS | |
| 009029000 | SELLERS OPTICAL INC. | COSTA MESA | California |
| 884365610 | SEMANTIC DESIGNS INC | AUSTIN | Texas |
| 078824091 | SEMICONDUCTOR EQUIPMENT CORPORATION | MOORPARK | California |
| 809036788 | SEMICONDUCTOR PROCESSING COMPANY INC. | BOSTON | Massachusetts |
| 010045123 | SEMROCK INC.| | ROCHESTER | NY: New York |
| 051951796 | SENCORE INC. | SIOUX FALLS | South Dakota |
| 147949895 | SENIOR OPERATIONS LLC | SHARON | Massachusetts |
| 620867593 | SENSING MACHINES LLC | PARKVILLE | Maryland |
| 135907686 | SENSOR ELECTRONIC TECH INC | COLUMBIA | South Carolina |
| 797847175 | SENSOR SCIENCES | PLEASANT HILL | California |
| 784084394 | SENSORS UNLIMITED INC | PRINCETON | New Jersey |
| 878112044 | SENSORTEK INCORPORATED | WILMINGTON | Delaware |
| 928913441 | SENSORTEX INCORPORATED | KENNETT SQUARE | Pennsylvania |
| 065988560 | SENSOTEC INC. | COLUMBUS | Ohio |
| 058600123 | SENSYTECH INCORPORATED | NEWINGTON | Virginia |
| 121016844 | SENTRY AIR SYSTEMS INC.|SENTRY AIR SYSTEMS | HOUSTON | TX: Texas |
| 879253524 | SEQUOIA SCIENTIFIC INC. | BELLEVUE | Washington |
| 604015938 | SERVERLIFT CORPORATION| | PHOENIX | AZ: Arizona |
| 127589294 | SERVICE MECHANICAL INC.| | LORTON | VA: Virginia |
| 790930853 | SERVICE PHYSICS INC. | BEND | Oregon |
| 873175806 | SERVICE SUPPORT SPECIALTIES INCORPORATED | MONTVILLE | New Jersey |
| 069274009 | SERVICESOURCE INC | ALEXANDRIA | Virginia |
| 137315552 | SETI INSTITUTE | MOUNTAIN VIEW | California |
| 132599668 | SEVATEC INC. | FALLS CHURCH | Virginia |
| 070360573 | SEVERN GRAPHICS INCORPORATED | GLEN BURNIE | Maryland |
| 878901396 | SGT INC. | GREENBELT | Maryland |
| 879240471 | SHAH SMITH & ASSOCIATES INC | HOUSTON | Texas |
| 361522675 | SHARP ENERGY INC. | SALISBURY | Maryland |
| 127765928 | SHARPER TECHNOLOGY INC. | PALO ALTO | California |
| 127807712 | SHAWNEE STRUCTURES | BEDFORD | Pennsylvania |
| 964730451 | SHEET DYNAMICS LTD | CINCINNATI | Ohio |
| 003010261 | SHERIDAN PRESS INC. THE | HANOVER | Pennsylvania |
| 108195405 | SHERIKON INC | CHANTILLY | Virginia |
| 068962216 | SHERMCO INDUSTRIES INC | IRVING | Texas |
| 611429481 | SHI INTERNATIONAL CORP. | PISCATAWAY | New Jersey |
| 080549942 | SHIMADZU SCIENTIFIC INSTRUMENTS INC. | COLUMBIA | Maryland |
| 174498675 | SHIN-ETSU POLYMER AMERICA INC.| | NEWARK | CA: California |
| 969668219 | SHIPLEY BUSINESS DEVELOPMENT SERVICES INC. | KAYSVILLE | Utah |
| 557575748 | SHIUE JAMES | GAITHERSBURG | Maryland |
| 126880769 | SHIVERYS PLASTICRAFTS | NARVON | Pennsylvania |
| 829738728 | SHOEMAKER FRED | CARMEL | California |
| 030327431 | SHORE DISPOSAL CO INC | PAINTER | Virginia |
| 018213756 | SHRED TECH LIMITED LIABILITY COMPANY | CAPITOL HEIGHTS | Maryland |
| 144952020 | SIEMENS BUILDING TECH INC | BELTSVILLE | Maryland |
| 010944650 | SIEMENS BUILDING TECHNOLOGIES INCORPORATED (2488) | BUFFALO GROVE | Illinois |
| 049413599 | SIEMENS BUILDING TECHNOLOGIES INCORPORATED (2488) | FLORHAM PARK | New Jersey |
| 038796538 | SIEMENS BUSINESS COMM SYS INC | VIENNA | Virginia |
| 828474051 | SIEMENS ENTERPRISE COMMUNICATIONS INC | BOCA RATON | Florida |
| 105162098 | SIEMENS GOVERNMENT SERVICES IN | RESTON | Virginia |
| 606084770 | SIEMENS INFORMATION & COMMUNIC | BOCA RATON | Florida |
| 010712847 | SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. | PLANO | Texas |
| 187894373 | SIEMENS WATER TECHNOLOGIES CORP. | LOWELL | Massachusetts |
| 094373495 | SIERRA NEVADA CORPORATION| | SPARKS | NV: Nevada |
| 964270227 | SIERRA TECHNOLOGIES LLC | SPRING HILL | Florida |
| 017250940 | SIGMA RESEARCH & ENGRG CORP | ANNAPOLIS | Maryland |
| 047601294 | SIGMA SPACE CORPORATION | LANHAM | Maryland |
| 610458965 | SIGMA SPACE PARTNERS LIMITED LIABILITY COMPANY | LANHAM | Maryland |
| 043319862 | SIGMA SYSTEMS CORP. | SHARON | Massachusetts |
| 787636778 | SIGMA TECHNOLOGIES INTL INC | TUCSON | Arizona |
| 113808310 | SIGMADYNE INC | ROCHESTER | New York |
| 001224922 | SIGMUND COHN CORPORATION OF CALIFORNIA | MOUNT VERNON | New York |
| 116193764 | SIGN LANGUAGE ASSOCIATES INC | SILVER SPRING | Maryland |
| 787333863 | SIGNAL PERFECTION LTD. | COLUMBIA | Maryland |
| 194619789 | SIGNATEC INC. | NEWPORT BEACH | California |
| 022333608 | SIGRITY INC | SANTA CLARA | California |
| 869012732 | SIGTEM TECHNOLOGY INC | HARLEYSVILLE | Pennsylvania |
| 166983734 | SILICON CONTROL INC | DEERFIELD | Illinois |
| 090333410 | SILICON GRAPHICS INC | SILVER SPRING | Maryland |
| 093060668 | SILICON GRAPHICS INC | SILVER SPRING | Maryland |
| 149170037 | SILICON GRAPHICS FEDERAL INCORPORATED | ENGLEWOOD | Colorado |
| 140766028 | SILICON GRAPHICS INCORPORATED (9364) | SILVER SPRING | Maryland |
| 137359647 | SILICON VALLEY SALES| | GILROY | CA: California |
| 135836901 | SILKROAD TECHNOLOGY INCORPORATED | WINSTON SALEM | North Carolina |
| 576163596 | SILSON LTD | NORTHAMPTON | |
| 121384846 | SILVACO DATA SYSTEMS | SANTA CLARA | California |
| 100673909 | SILVER BUFFALO CONSULTANT | BERKELEY | California |
| 627995509 | SILVER ENGINEERING INC. | MELBOURNE | Florida |
| 600988422 | SILVER WOLF INCORPORATED|ERACKS OPEN SOURCE SYSTEMS | ORANGE | CA: California |
| 009439878 | SIMCO ELECTRONICS | SUNNYVALE | California |
| 144862971 | SIMENA INCORPORATED | STERLING | Virginia |
| 397569690 | SIMETRIX TECHNOLOGIES LTD.| | THATCHAM | |
| 079522819 | SIMMONS COLLEGE | BOSTON | Massachusetts |
| 074371584 | SIMPSON WEATHER ASSOCIATES INC | CHARLOTTESVILLE | Virginia |
| 105167758 | SIMULISTIC LLC | GREAT FALLS | Virginia |
| 243516247 | SINCLAIR INTERPLANETARY| | TORONTO | ON |
| 787889575 | SINGER ASSOCIATES FIRE EQUIPMENT INCORPORATED | GAINESVILLE | Virginia |
| 926451634 | SINGLE SOURCE TECHNOLOGIES INCORPORATED | AUBURN HILLS | Michigan |
| 876654208 | SISTINA SOFTWARE INC | MINNEAPOLIS | Minnesota |
| 532204344 | SITAL TECHNOLOGY AND HARDWARE ENGINEERING (1997) LIMITED | HERTZRLIA | |
| 933652414 | SITONIT INC | CYPRESS | California |
| 029995581 | SIWAVE INC | ARCADIA | California |
| 614767908 | SIZEMORE KENNETH | SARASOTA | Florida |
| 123540713 | SKILLED SYSTEMS INC | COLUMBIA | Maryland |
| 011496069 | SKILLSOFT PLC (6115) | NASHUA | New Hampshire |
| 010235252 | SKOLNIK HARRY | LARKSPUR | California |
| 073564080 | SKY POLE MANUFACTURING INC | COSTA MESA | California |
| 932096969 | SKY RESEARCH | ASHLAND | Oregon |
| 197167674 | SKYBASE COMMUNICATIONS LIMITED LIABILITY COMPANY | TALLAHASSEE | Florida |
| 022181747 | SKYLINE DISPLAYS INC. | SAINT PAUL | Minnesota |
| 244259029 | SKYPHYSTECH INC | WOODBRIDGE | |
| 795006092 | SKYTEL | WASHINGTON | District of Columbia |
| 147216972 | SKYTEL CORPORATION | CLINTON | Mississippi |
| 620598024 | SL ROBBINS&ASSOCIATES | GRAND RAPIDS | Michigan |
| 074955113 | SLIPPERY ROCK UNIVERSITY OF PENNSYLVANIA| | SLIPPERY ROCK | PA: Pennsylvania |
| 011497742 | SM SANDLER HOLDINGS LLC| | PHOENIX | AZ: Arizona |
| 617345657 | SMA MANAGEMENT SYSTEMS INC | WHITE PLAINS | New York |
| 052006629 | SMART DATA SOLUTIONS INCORPORATED | DULUTH | Georgia |
| 125605092 | SMART PIXEL INC | BOLINGBROOK | Illinois |
| 053177106 | SMART TECHNOLOGIES | ARLINGTON | Virginia |
| 150958056 | SMED INTERNATIONAL CORPORATION | CHICAGO | Illinois |
| 048010094 | SMG II LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 827625810 | SMITH SALLIE M | HYATTSVILLE | Maryland |
| 040586703 | SMITH BROTHERS TOOL COMPANY | SHELBY TOWNSHIP | Michigan |
| 043123769 | SMITH HAMILTON SHOP INC | MIAMI | Florida |
| 005381660 | SMITHGROUP INC. | WASHINGTON | District of Columbia |
| 151093932 | SMITHS DETECTION | DANBURY | Connecticut |
| 102527041 | SMITHS DETECTION INC | WARREN | New Jersey |
| 161906193 | SMITHSONIAN ASTROPHYSICAL| | MA | 021381516 |
| 003261823 | SMITHSONIAN INSTITUTION | CAMBRIDGE | Massachusetts |
| 089522580 | SMITHSONIAN INSTITUTION | ARLINGTON | Virginia |
| 136155004 | SNAP-ON EQUIPMENT INC.|SNAP ON EQUIPMENT | CONWAY | AR: Arkansas |
| 612184754 | SNOW DEVELOPMENT INC | MOUNTAIN VIEW | California |
| 063212898 | SNOW VALLEY INCORPORATED | UPPER MARLBORO | Maryland |
| 624004540 | SNR SYSTEMS LIMITED LIABILITY COMPANY | LEESBURG | Virginia |
| 004233458 | SO-LOW ENVIRONMENTAL EQUIPMENT | CINCINNATI | Ohio |
| 077771640 | SOCIETY FOR HUMAN RESOURCE MANAGEMENT | ALEXANDRIA | Virginia |
| 082552258 | SOCIETY FOR INFORMATION MGT | CHICAGO | Illinois |
| 144698602 | SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS INC | LOS ANGELES | California |
| 083732883 | SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | BELLINGHAM | Washington |
| 077739340 | SOCIETY OF WOMEN ENGINEERS | CHICAGO | Illinois |
| 053518361 | SOFRADIR EC INC. | FAIRFIELD | New Jersey |
| 929022028 | SOFTCHOICE CORPORATION | CHICAGO | Illinois |
| 945835429 | SOFTREL LLC | MELBOURNE | Florida |
| 028456932 | SOFTRONICS LIMITED | CEDAR RAPIDS | Iowa |
| 159827104 | SOFTWARE CONSULTANTS INCORPORATED | LANHAM | Maryland |
| 807512884 | SOFTWARE CORPORATION OF AMERIC | LANHAM | Maryland |
| 177129277 | SOFTWARE LABS INC THE | BELLEVUE | Washington |
| 838832475 | SOFTWARE MARKETING CONSULTANTS INCORPORATED | BLUE BELL | Pennsylvania |
| 960465227 | SOFTWARE PLUS | ATLANTA | Georgia |
| 102595865 | SOFTWARE SPECTRUM INCORPORATED (8002) | PLANO | Texas |
| 042111070 | SOFTWARE SYSTEMS INCORPORATED | MORGANTOWN | West Virginia |
| 806903704 | SOITEC USA INC | PEABODY | Massachusetts |
| 043968478 | SOLAR LIGHT COMPANY INC. | GLENSIDE | Pennsylvania |
| 782715999 | SOLARIUS DEVELOPMENT INCORPORATED | SUNNYVALE | California |
| 095981176 | SOLARWINDS.NET INC. | AUSTIN | Texas |
| 101538440 | SOLENET INC. | GAITHERSBURG | Maryland |
| 787946300 | SOLID CONCEPTS INC. | VALENCIA | California |
| 827517392 | SOLID STATE COOLING SYSTEMS INC. | PLEASANT VALLEY | New York |
| 618588255 | SOLUTION SYSTEMS TECHNOLOGIES INCORPORATED | BOULDER | Colorado |
| 787140888 | SOMA TECHNOLOGY INCORPORATED | CHESHIRE | Connecticut |
| 198022258 | SOMATIC DIGITAL LLC | CINCINNATI | Ohio |
| 114188402 | SONNET SOFTWARE INC. | SYRACUSE | New York |
| 003789521 | SONOMA PHOTONICS INCORPORATED | SANTA ROSA | California |
| 102917762 | SONOMA TECHNOLOGY INC | PETALUMA | California |
| 069492981 | SONOSCAN INC. | ELK GROVE VILLAGE | Illinois |
| 005902150 | SONY ELECTRONICS INCORPORATED | PARK RIDGE | New Jersey |
| 169454498 | SONY FINANCIAL SERVICES LIMITED LIABILITY COMPANY | WOODCLIFF LAKE | New Jersey |
| 147231703 | SOPHIA ASSOCIATES INC. | SEVERNA PARK | Maryland |
| 135614258 | SOPHIA WIRELESS INCORPORATED | CHANTILLY | Virginia |
| 016933769 | SORCERON INC | NEW YORK | New York |
| 017010534 | SOURCEFIRE INC | COLUMBIA | Maryland |
| 090305256 | SOUTHERN DESIGN AND MECHANICAL INCORPORATED | SMACKOVER | Arkansas |
| 058916180 | SOUTHERN POLICE EQUIPMENT COMPANY INCORPORATED | RICHMOND | Virginia |
| 007936842 | SOUTHWEST RESEARCH INSTITUTE | SAN ANTONIO | Texas |
| 153579891 | SOUTHWEST SCIENCES INC. | SANTA FE | New Mexico |
| 008374951 | SOUTHWESTERN INDUSTRIES INC. | RANCHO DOMINGUEZ | California |
| 801689290 | SP CONTRACTING INC | JESSUP | Maryland |
| 076209449 | SP SYSTEMS INCORPORATED | GREENBELT | Maryland |
| 072983455 | SPACE DYNAMICS LABORATORY/ USU| | UT | 843411947 |
| 120406462 | SPACE EXPLORATION TECHNOLOGIES CORP. | HAWTHORNE | California |
| 020817883 | SPACE MICRO INC | SAN DIEGO | California |
| 780676933 | SPACE OPTICS RESEARCH LABS LLC | CHELMSFORD | Massachusetts |
| 044870363 | SPACE PHOTONICS INC | FAYETTEVILLE | Arkansas |
| 002029481 | SPACE POWER ELECTRONICS INC | KATHLEEN | Georgia |
| 942294596 | SPACE PRODUCTS & APPLICATIONS | FAIRFAX | Virginia |
| 861478675 | SPACE SCIENCE INSTITUTE | BOULDER | Colorado |
| 002279123 | SPACE SYSTEMS/LORAL INC. | PALO ALTO | California |
| 048500888 | SPACE VECTOR CORPORATION | CHATSWORTH | California |
| 147336275 | SPACEBORNE INCORPORATED | LA CANADA | California |
| 009662057 | SPACECRAFT COMPONENTS CORP| | NORTH LAS VEGAS | NV: Nevada |
| 044585896 | SPACEDESIGN CORPORATION | HOUSTON | Texas |
| 027436083 | SPACEDEV INC. | POWAY | California |
| 182083238 | SPACEDEV INC. | LOUISVILLE | Colorado |
| 556454580 | SPACEFLIGHTSOLUTIONS | BOWIE | Maryland |
| 066774803 | SPACESAVER SYSTEMS INC.|INFOLINX SYSTEM SOLUTIONS | KENSINGTON | MD: Maryland |
| 847164915 | SPACEWORKS ENGINEERING INCORPORATED | ATLANTA | Georgia |
| 119778830 | SPACEWORKS INC | CAREFREE | Arizona |
| 194603767 | SPARKS EXHIBITS LTD | PHILADELPHIA | Pennsylvania |
| 030829428 | SPARTON TECHNOLOGY CORP. | HUDSON | New Hampshire |
| 606101996 | SPECAC INC | CRANSTON | Rhode Island |
| 218144277 | SPECIAL METALS WIGGIN LTD | HEREFORD | |
| 042895367 | SPECIAL OPTICS INC | WHARTON | New Jersey |
| 066345877 | SPECIALIZED PRODUCTS COMPANY | SOUTHLAKE | Texas |
| 861331320 | SPECIALTY COATING SYSTEMS INC. | INDIANAPOLIS | Indiana |
| 556303030 | SPECIALTY COATING SYSTEMS INC | PROVIDENCE | |
| 089631220 | SPECIALTY COMPONENTS INC. | WALLINGFORD | Connecticut |
| 058072224 | SPECTRA LOGIC CORPORATION | BOULDER | Colorado |
| 009223256 | SPECTRA MAT INCORPORATED | WATSONVILLE | California |
| 786612481 | SPECTRA PHYSICS LASERS INCORPORATED | MOUNTAIN VIEW | California |
| 609658133 | SPECTRA SYSTEMS CORP | PROVIDENCE | Rhode Island |
| 194962478 | SPECTRA TEST EQUIPMENT INCORPORATED | MOUNTAIN VIEW | California |
| 067920074 | SPECTRACOM CORPORATION | ROCHESTER | New York |
| 047627732 | SPECTRAL SCIENCES INCORPORATED | BURLINGTON | Massachusetts |
| 956705651 | SPECTRATEK INC | ERLANGER | Kentucky |
| 196502017 | SPECTRO ANALYTICAL INSTRUMENTS INC. | MAHWAH | New Jersey |
| 066504858 | SPECTRO ANALYTICAL INSTRUMENTS INCORPORATED | MARBLE FALLS | Texas |
| 805789443 | SPECTRODYNE INCORPORATED | QUAKERTOWN | Pennsylvania |
| 198517146 | SPECTROGON US INCORPORATED | PARSIPPANY | New Jersey |
| 008262602 | SPECTROLAB INC. | SYLMAR | California |
| 196066807 | SPECTRUM ASTRO INCORPORATED | GILBERT | Arizona |
| 944935063 | SPECTRUM ASTRO INCORPORATED | GILBERT | Arizona |
| 608889775 | SPECTRUM DETECTOR INC | LAKE OSWEGO | Oregon |
| 799212006 | SPECTRUM INSTRUMENTS INC | SAN DIMAS | California |
| 052805731 | SPECTRUM LLC | ALEXANDRIA | Virginia |
| 037230773 | SPECTRUM SIGNAL PROCESSING (USA) INC. | COLUMBIA | Maryland |
| 840335731 | SPECTRUM SIGNAL PROCESSING INC | LANDOVER | Maryland |
| 028098036 | SPECTRUM SOFTWARE | SUNNYVALE | California |
| 835491093 | SPECTRUM SOLUTIONS INC| | PITTSBURGH | PA: Pennsylvania |
| 156992745 | SPECTRUM SYSTEMS INC. | FAIRFAX | Virginia |
| 849780713 | SPECTRUM THIN FILMS INCORPORATED | BOHEMIA | New York |
| 036053564 | SPECTSOFT | OAKDALE | California |
| 197264666 | SPEEDRING INC | CULLMAN | Alabama |
| 965190940 | SPEEDRING LLC| | CULLMAN | AL: Alabama |
| 614152853 | SPEISS LLC | PROVIDENCE | Rhode Island |
| 045442993 | SPELLMAN HIGH-VOLTAGE ELECTRONICS CORPORATION | HAUPPAUGE | New York |
| 184452498 | SPENSIERI PAINTING CO INC | CHESAPEAKE | Virginia |
| 135027030 | SPHEREOPTICS LLC | CONCORD | New Hampshire |
| 961707176 | SPIN CITY IMAGING| | SEVERN | MD: Maryland |
| 602598430 | SPIRALAB LIMITED LIABILITY COMPANY | CLEVELAND | Ohio |
| 039420901 | SPIRENT FEDERAL SYSTEMS INC | YORBA LINDA | California |
| 199472668 | SPLUNK INC. | SAN FRANCISCO | California |
| 157826025 | SPONG ENTERPRISES NC INC.| | NEW BERN | NC: North Carolina |
| 114392350 | SPOT IMAGE CORPORATION | CHANTILLY | Virginia |
| 837561406 | SPP PROCESS TECHNOLOGY SYSTEMS INC. | REDWOOD CITY | California |
| 601920221 | SPREADSHEETWORLD INCORPORATED | ENCINO | California |
| 001885953 | SPRINGER SCIENCE + BUSINESS MEDIA LLC | NEW YORK | New York |
| 040745846 | SPRINGER SCIENCE + BUSINESS MEDIA FINANCE INC. | SECAUCUS | New Jersey |
| 387998537 | SPRINGER SCIENCE AND BUSINESS MEDIA | ZUID | |
| 289724767 | SPRINGER-VERLAG LONDON LTD|SPRINGER | LONDON | |
| 131944233 | SPRINGHILL LAKE HOTEL LIMITED PARTNERSHIP | GREENBELT | Maryland |
| 603493677 | SPRINT COMMUNICATIONS COMPANY L.P. | RESTON | Virginia |
| 839451796 | SPRINT SPECTRUM LIMITED PARTNERSHIP | SHAWNEE MISSION | Kansas |
| 787023592 | SPUTTERETCH TECH INCORPORATED | HAYWARD | California |
| 001288364 | SQUARE D COMPANY | PALATINE | Illinois |
| 009232752 | SRI INTERNATIONAL | MENLO PARK | California |
| 609463302 | SRICO INC | COLUMBUS | Ohio |
| 090908112 | SRS INFORMATION SERVICES | NEWPORT BEACH | California |
| 097435200 | SSG PRECISION OPTRONICS INCORPORATED | WILMINGTON | Massachusetts |
| 019623904 | SSH COMMUNICATIONS SECURITY INCORPORATED | HINGHAM | Massachusetts |
| 161094669 | ST LOUIS PIPE AND SUPPLY COMPANY | ELLISVILLE | Missouri |
| 019625768 | ST ONGE CORPORATION | FALLS CHURCH | Virginia |
| 182091322 | STACY MACHINE & TOOLING INC. | BROOMFIELD | Colorado |
| 009679754 | STANDRIDGE GRANITE CORPORATION | SANTA FE SPRINGS | California |
| 799332200 | STANFORD MU CORPORATION | HARBOR CITY | California |
| 102106432 | STANFORD RESEARCH SYSTEMS INC. | SUNNYVALE | California |
| 147220672 | STANLEY CONVERGENT SECURITY SOLUTIONS INC. | NAPERVILLE | Illinois |
| 112847488 | STANLEY ENGINEERING COMPANY INC | GLEN BURNIE | Maryland |
| 001927961 | STANLEY SECURITY SOLUTIONS INCORPORATED | INDIANAPOLIS | Indiana |
| 613465629 | STANLEY SECURITY SOLUTIONS INCORPORATED | CHANTILLY | Virginia |
| 118005318 | STANLEY SUPPLY & SERVICES INC. | PHOENIX | Arizona |
| 116912028 | STANLEY WORKS THE | ALLENTOWN | Pennsylvania |
| 148461432 | STAPLES INCORPORATED | FRAMINGHAM | Massachusetts |
| 014381763 | STAR CONSULTANTS INCORPORATED (1273) | ANNAPOLIS | Maryland |
| 071331768 | STAR CRYOELECTRONICS LLC | SANTA FE | New Mexico |
| 611389537 | STAR TECHNOLOGIES CORPORATION | GREAT FALLS | Virginia |
| 617557215 | STARAIRCRAFTWORKS LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 017746082 | STARBOARD MARINE INC| | OCEANSIDE | NY: New York |
| 557147621 | STARDATE | AUSTIN | Texas |
| 026724679 | STARFIGHTERS INC | TARPON SPRINGS | Florida |
| 565391521 | STARLAB BARCELONA | BARCELONA | |
| 006470249 | STARODUB INC | KENSINGTON | Maryland |
| 164918968 | STARSYS INCORPORATED | MORRISVILLE | North Carolina |
| 136124554 | STARVISION TECHNOLOGIES INCORPORATED | COLLEGE STATION | Texas |
| 049030422 | STATE OF THE ART INC. | STATE COLLEGE | Pennsylvania |
| 062761671 | STATE UNIVERSITY OF IOWA | IOWA CITY | Iowa |
| 801823089 | STATE UNIVERSITY OF NEW YORK | STONY BROOK | New York |
| 930471847 | STATEC | FREDERICK | Maryland |
| 624298696 | STATEGY LEADERSHIP AND CULT | PALM SPRINGS | California |
| 611376328 | STATES ROOFING CORPORATION | NORFOLK | Virginia |
| 941406878 | STATEWIDE SERVICES INC. | ATLANTA | Georgia |
| 002336204 | STAUFFER MANUFACTURING COMPANY | RED HILL | Pennsylvania |
| 883855140 | STEEL OFFICE INTERIORS INCORPORATED | LANHAM | Maryland |
| 006016547 | STEELCASE INC. | GRAND RAPIDS | Michigan |
| 018205885 | STEELCLOUD INC. | STERLING | Virginia |
| 025461497 | STELLAR SOLUTIONS INC. | PALO ALTO | California |
| 793494527 | STELLARNET INC | TAMPA | Florida |
| 177360039 | STERIS CORPORATION | MENTOR | Ohio |
| 938836541 | STERLING COMPUTERS CORPORATION | NORFOLK | Nebraska |
| 114796985 | STERLING WIRE & CABLE LLC | MINNEAPOLIS | Minnesota |
| 601197809 | STEVE LIEBER & ASSOCIATES INC | HOUSTON | Texas |
| 064271570 | STEVENS INSTITUTE OF TECHNOLOGY (INC)| | HOBOKEN | NJ: New Jersey |
| 008243883 | STEWART FILMSCREEN CORPORATION | TORRANCE | California |
| 063409650 | STOKLEY'S SERVICES INC | NORFOLK | Virginia |
| 007798320 | STORACTIVE INCORPORATED | MARINA DEL REY | California |
| 072674422 | STORAGE AREA NETWORKS INC | CASTLE ROCK | Colorado |
| 018387022 | STORAGE TECHNOLOGY CORPORATION | NORCROSS | Georgia |
| 048823801 | STORAGE TECHNOLOGY CORPORATION | SILVER SPRING | Maryland |
| 083502864 | STORAGE TECHNOLOGY CORPORATION | SILVER SPRING | Maryland |
| 946465929 | STORAGE TECHNOLOGY CORPORATION | CHICAGO | Illinois |
| 608176715 | STOTTLER HENKE ASSOCIATES INC | SAN MATEO | California |
| 008298911 | STRASBAUGH | SAN LUIS OBISPO | California |
| 061033747 | STRATACOM MEDIA TRAINING INCORPORATED | HUNTSVILLE | Alabama |
| 613465806 | STRATASYS INC. | EDEN PRAIRIE | Minnesota |
| 026524905 | STRATEGIC COACH USA INCORPORATED THE | DES PLAINES | Illinois |
| 129148610 | STRATEGIC ENTERPRISE SOLUTIONS INC. | RESTON | Virginia |
| 876532961 | STRATEGIC MANAGEMENT CONCEPTS | LANHAM | Maryland |
| 124324026 | STRATEGIC SERVICES RESTON INC | RESTON | Virginia |
| 146887299 | STRATEGY BRIDGE INTERNATIONAL INCORPORATED | WINCHESTER | Virginia |
| 237909713 | STRATOPHASE LTD. | ROMSEY | |
| 603025024 | STRATTON PARK ENGINEERING CO. INC. | BOULDER | Colorado |
| 956873798 | STRAUGHAN ENVIRONMENTAL SERVICES INC. | COLUMBIA | Maryland |
| 069390466 | STRAYER UNIVERSITY INCORPORATED | WASHINGTON | District of Columbia |
| 062871710 | STRUCTURAL RESEARCH AND ANALYSIS CORPORATION | SANTA MONICA | California |
| 012296559 | STRUERS INCORPORATED | WESTLAKE | Ohio |
| 196548481 | STRYKER CORPORATION|STRYKER INSTRUMENTS | PORTAGE | MI: Michigan |
| 009068862 | SUBSEA TECHNOLOGIES INCORPORATED | KATY | Texas |
| 042276089 | SUBURBAN PROPANE PARTNERS L.P. | ROCKVILLE | Maryland |
| 128568792 | SULLIVAN PRESENTATIONS LIMITED LIABILITY COMPANY | SALT LAKE CITY | Utah |
| 122087984 | SUMATECH INC | WHITE MARSH | Maryland |
| 160993739 | SUMITOMO (SHI) CRYOGENICS OF AMERICA INC. | ALLENTOWN | Pennsylvania |
| 032687399 | SUMITOMO SHI CRYOGENICS OF AMERICA INCORPORATED | ELK GROVE VILLAGE | Illinois |
| 112047555 | SUMMIT DESIGN INCORPORATED | BURLINGTON | Massachusetts |
| 361165561 | SUN MANAGEMENT INCORPORATED | BETHESDA | Maryland |
| 808553945 | SUN MICROSYSTEMS INC | PALO ALTO | California |
| 092249577 | SUN MICROSYSTEMS INC. | BROOMFIELD | Colorado |
| 618481865 | SUN MICROSYSTEMS FEDERAL INC | MC LEAN | Virginia |
| 010988082 | SUN MICROSYSTEMS INCORPORATED | MC LEAN | Virginia |
| 013044532 | SUN MICROSYSTEMS INCORPORATED | SANTA CLARA | California |
| 784626004 | SUNFORCE INC | MELBOURNE | Florida |
| 057152217 | SUNOCO INC | PHILADELPHIA | Pennsylvania |
| 071633614 | SUNPOWER INC. | ATHENS | Ohio |
| 788324135 | SUNRISE TELECOM INCORPORATED | SAN JOSE | California |
| 022419431 | SUNWARD TOURS INC | MERRITT ISLAND | Florida |
| 065173049 | SUPERCON INCORPORATED | SHREWSBURY | Massachusetts |
| 124949699 | SUPERCONDUCTING SYSTEMS INC. | BILLERICA | Massachusetts |
| 184764447 | SUPERCONDUCTOR TECHNOLOGIES INCORPORATED | SANTA BARBARA | California |
| 130253917 | SUPERIOR MANAGEMENT SERVICES I | OXON HILL | Maryland |
| 001904809 | SUPERPOWER INCORPORATED | SCHENECTADY | New York |
| 064390719 | SURFACE OPTICS CORP. | SAN DIEGO | California |
| 841452688 | SURPLUS PROCESS EQUIPMENT CORPORATION | SANTA CLARA | California |
| 078247587 | SURPLUSEQ.COM INC. | PHOENIX | Arizona |
| 295493761 | SURREY SATELLITE TECHNOLOGY LIMITED | GUILDFORD | |
| 826994555 | SURREY SATELLITE TECHNOLOGY US LLC | ENGLEWOOD | Colorado |
| 037700655 | SUSS MICROTEC INC. | WATERBURY CENTER | Vermont |
| 020312294 | SUTRON CORPORATION | STERLING | Virginia |
| 605287085 | SUTTER DESIGN INCORPORATED | LANHAM | Maryland |
| 080124241 | SUTTER INSTRUMENT CORP. | NOVATO | California |
| 876868647 | SVT ASSOCIATES INCORPORATED | EDEN PRAIRIE | Minnesota |
| 007936834 | SW FOUND FOR BIOMEDICAL | SAN ANTONIO | Texas |
| 032516361 | SWALES AND ASSOCIATES INCORPORATED | BELTSVILLE | Maryland |
| 003030079 | SWAM ELECTRIC COMPANY INCORPORATED | HANOVER | Pennsylvania |
| 134351498 | SWANK AUDIO VISUALS LLC | FENTON | Missouri |
| 036297526 | SWATH LEADERSHIP INCORPORATED | DUMFRIES | Virginia |
| 954998696 | SWEDISH SPACE CORP ESRANGE | KIRUNA | |
| 001084342 | SWENSON GRANITE COMPANY INC. | CONCORD | New Hampshire |
| 072460483 | SWINTON & ASSOCIATES | RICHMOND | Virginia |
| 096887096 | SWISS WIRE EDM | COSTA MESA | California |
| 360752430 | SWISSTEK INC | BREWSTER | New York |
| 799001065 | SWITCHES SAFE INCORPORATED | KENNESAW | Georgia |
| 966833766 | SWORD AND SHIELD ENTERPRISE SECURITY INCORPORATED | KNOXVILLE | Tennessee |
| 939007852 | SYAGEN TECHNOLOGY INC | TUSTIN | California |
| 153901095 | SYBASE INC. | BETHESDA | Maryland |
| 942277047 | SYBASE INC. | CONCORD | Massachusetts |
| 794533281 | SYMBOLIC TECHNOLOGY INCORPORATED | DALLAS | Texas |
| 008248593 | SYMMETRICOM INC. | SAN JOSE | California |
| 043316868 | SYMMETRICOM PUERTO RICO INCORPORATED | SAN JOSE | California |
| 125071121 | SYMMETRICOM PUERTO RICO INCORPORATED | SANTA ROSA | California |
| 557325107 | SYMTECH CORPORATION | FORT WASHINGTON | Maryland |
| 259598357 | SYMTREX INC | TORONTO | |
| 788014389 | SYMTX INCORPORATED | AUSTIN | Texas |
| 072700198 | SYNCSORT INCORPORATED | WOODCLIFF LAKE | New Jersey |
| 135769078 | SYNEREN TECHNOLOGIES CORPORATION| | LANHAM | MD: Maryland |
| 963581405 | SYNERGY VACUUM INC | MONTROSE | Colorado |
| 112375758 | SYNNEX CORPORATION | GREENVILLE | South Carolina |
| 161499579 | SYNOPSYS INC. | MOUNTAIN VIEW | California |
| 835898008 | SYNOPSYS INC. | HILLSBORO | Oregon |
| 867052581 | SYNPLICITY INC. | SUNNYVALE | California |
| 791313109 | SYNTEGRA (USA) INC | SAINT PAUL | Minnesota |
| 017715231 | SYNTHESIS CONSULTANTS | REHOBOTH BEACH | Delaware |
| 625144720 | SYNTHESYS RESEARCH INC. | MENLO PARK | California |
| 122748242 | SYNTHWORKS DESIGN INCORPORATED | TIGARD | Oregon |
| 145945833 | SYNTRONICS LLC| | FREDERICKSBURG | VA: Virginia |
| 053945259 | SYSCO EASTERN MARYLAND LLC | POCOMOKE CITY | Maryland |
| 809407885 | SYSCOM SERVICES INC. | SILVER SPRING | Maryland |
| 341035384 | SYSGO AG| | KLEIN-WINTERNHEIM | |
| 248342693 | SYSTAMES CIMMETRY INCORPORATED (LES) | MONTREAL | |
| 610317877 | SYSTEM IMPROVEMENTS INC. | KNOXVILLE | Tennessee |
| 101621084 | SYSTEMAX MANUFACTURING INC | FLETCHER | Ohio |
| 139627152 | SYSTEMS AND SOFTWARE CONSORTIUM INC. | HERNDON | Virginia |
| 621585041 | SYSTEMS ENGINEERING & SECURITY | GREENBELT | Maryland |
| 115339111 | SYSTEMS ENGINEERING AND MANAGEMENT COMPANY | VISTA | California |
| 087559790 | SYSTEMS MANAGEMENT INTERNATIONAL | ALEXANDRIA | Virginia |
| 002228948 | SYSTEMS MANUFACTURING CORPORAT | CONKLIN | New York |
| 097779698 | SYSTEMS RESEARCH AND APPLICATIONS CORPORATION | FAIRFAX | Virginia |
| 097916753 | SYSTRAN CORPORATION | FAIRBORN | Ohio |
| 962621129 | SYTA JOSEPH R | BROOKLYN | New York |
| 198714388 | T E TECHNOLOGY INC. | TRAVERSE CITY | Michigan |
| 002501625 | T M VACUUM PRODUCTS (INC) | RIVERTON | New Jersey |
| 055145320 | T P L INCORPORATED (1542) | ALBUQUERQUE | New Mexico |
| 787996305 | T SYSTEMS NORTH AMERICA INCORPORATED | NEW YORK | New York |
| 967723230 | T T H RESEARCH INC | GAITHERSBURG | Maryland |
| 623592941 | T&M MACHINE SHOP INC | BELTSVILLE | Maryland |
| 622871205 | T&T MATERIALS INC. | ROCHESTER | New York |
| 068528376 | T-MOBILE USA INC | BELLEVUE | Washington |
| 161121710 | T.E.A.M. SERVICE CORPORATION OF NEW YORK | BALTIMORE | Maryland |
| 150133283 | T3 CORPORATION | MANASSAS | Virginia |
| 933708893 | T3 CORPORATION | FAIRMONT | West Virginia |
| 615257847 | TA INSTRUMENTS - WATERS L.L.C. | NEW CASTLE | Delaware |
| 009154659 | TAB PRODUCTS CO LLC | MAYVILLE | Wisconsin |
| 792835274 | TABER ACQUISITION CORP | NORTH TONAWANDA | New York |
| 961545766 | TACKEY TOURIST| | HENDERSONVILLE | NC: North Carolina |
| 091580501 | TAI-YANG RESEARCH COMPANY | KNOXVILLE | Tennessee |
| 016501595 | TALBERT TRANSPORTATION | TEMPLE HILLS | Maryland |
| 621499628 | TALISAM LIMITED LIABILITY COMPANY | EDISON | New Jersey |
| 961220415 | TANDBERG INC. | RESTON | Virginia |
| 195754056 | TANNER RESEARCH INC. | MONROVIA | California |
| 069341972 | TASC INC.| | ANDOVER | MA: Massachusetts |
| 007933299 | TASC INCORPORATED | CHANTILLY | Virginia |
| 964315949 | TATE ENGINEERING SYSTEMS INC. | LORTON | Virginia |
| 003096757 | TATE ENGINEERING SYSTEMS INCORPORATED | BALTIMORE | Maryland |
| 050367374 | TAVIS CORPORATION | MARIPOSA | California |
| 056452519 | TAYCO ENGINEERING INCORPORATED | CYPRESS | California |
| 136178170 | TBC INTEGRATION INC. | LAGUNA NIGUEL | California |
| 965955016 | TBOS| | OR | 970354064 |
| 181947730 | TDA RESEARCH INC. | WHEAT RIDGE | Colorado |
| 092511898 | TDI INTERNATIONAL INC.| | TUCSON | AZ: Arizona |
| 196753552 | TDK RF SOLUTIONS INC. | CEDAR PARK | Texas |
| 049745206 | TEACHING SCIENCE AND TECHNOLOGY INCORPORATED | MONUMENT | Colorado |
| 080794274 | TEAM INDUSTRIAL SERVICES INC | BLACKWOOD | New Jersey |
| 047270723 | TEC INC. | FREDERICK | Maryland |
| 806486692 | TECH-X CORPORATION | BOULDER | Colorado |
| 826033743 | TECH4IMAGING LLC | COLUMBUS | Ohio |
| 009579301 | TECHMAR CORPORATION | CULVER CITY | California |
| 046622965 | TECHMETALS INC. | DAYTON | Ohio |
| 135665169 | TECHMIS LIMITED LIABILITY COMPANY | DADE CITY | Florida |
| 042256222 | TECHNI-TOOL INC | WORCESTER | Pennsylvania |
| 837829084 | TECHNICA CORPORATION | STERLING | Virginia |
| 169294936 | TECHNICAL ADMINISTRATIVE SERVICES | LITTLETON | Colorado |
| 788474179 | TECHNICAL AIR PRODUCTS INC. | BELMONT | Michigan |
| 086438152 | TECHNICAL COMMUNITIES INCORPORATED | SAN BRUNO | California |
| 071719801 | TECHNICAL EDUCATION RESEARCH CENTERS INC | CAMBRIDGE | Massachusetts |
| 961741589 | TECHNICAL FINISHERS COMPANY LLC | GLEN BURNIE | Maryland |
| 607373370 | TECHNICAL GLASS PRODUCTS INC. | PAINESVILLE | Ohio |
| 095867305 | TECHNICAL MANUFACTURING CORPORATION | PEABODY | Massachusetts |
| 006226971 | TECHNICAL ORDNANCE INC. | MAPLE PLAIN | Minnesota |
| 195334180 | TECHNICAL ORDNANCE, INC.| | CLEAR LAKE | SD: South Dakota |
| 788076149 | TECHNICAL TRAINING GROUP INCORPORATED | CANTON | Ohio |
| 061997029 | TECHNO-SCIENCES INC. | BELTSVILLE | Maryland |
| 014127562 | TECHNOLOGIES & DEVICES INTERNATIONAL | SILVER SPRING | Maryland |
| 248128993 | TECHNOLOGIES DESIGN WORKSHOP INC | SAINT-LAURENT | |
| 153908801 | TECHNOLOGY ASSESSMENT AND TRANSFER INC.| | ANNAPOLIS | MD: Maryland |
| 189382229 | TECHNOLOGY DYNAMICS INSTITUTE | LOS ANGELES | California |
| 877177162 | TECHNOLOGY INTERNATIONAL INC | OVIEDO | Florida |
| 938517315 | TECHNOSCIENCE CORPORATION | PALO ALTO | California |
| 172199023 | TECHNOVENTURES LIMITED LIABILITY COMPANY | SILVER SPRING | Maryland |
| 186654203 | TECHSOLUTIONS INC. | SALISBURY | Maryland |
| 110566259 | TECOMET INC. | WILMINGTON | Massachusetts |
| 153855432 | TECOPTICS INC | MERRICK | New York |
| 135788560 | TECPLOT INC. | BELLEVUE | Washington |
| 161492335 | TECSTAR INC | DURHAM | North Carolina |
| 777992447 | TEEM PHOTONICS | MEYLAN | |
| 796212686 | TEIKOKU USA INC | HOUSTON | Texas |
| 219128311 | TEKDATA INTERCONNECTIONS LTD | STOKE-ON-TRENT | |
| 537851581 | TEKNILLINEN KORKEAKOULU SAHKO | ESPOO | |
| 194760385 | TEKNION LLC | MOUNT LAUREL | New Jersey |
| 176629889 | TEKTRONIX FEDERAL SYSTEMS | BEAVERTON | Oregon |
| 009020231 | TEKTRONIX INCORPORATED | BEAVERTON | Oregon |
| 024744476 | TEKTRONIX| | OR | 970770001 |
| 008493470 | TELEDYNE REYNOLDS INC. | LOS ANGELES | California |
| 967953613 | TELEDYNE SCIENTIFIC&IMAGING LLC | THOUSAND OAKS | California |
| 094296480 | TELEDYNE STORM PRODUCTS INC.| | WOODRIDGE | IL: Illinois |
| 112358432 | TELEDYNE TECHNOLOGIES INC | THOUSAND OAKS | California |
| 827859666 | TELEDYNE TECHNOLOGIES INCORPORATED | MONTGOMERYVILLE | Pennsylvania |
| 003115052 | TELEDYNE TECHNOLOGIES INCORPORATED (3385) | HAMPTON | Virginia |
| 122660368 | TELEDYNE WIRELESS INCORPORATED (5619) | RANCHO CORDOVA | California |
| 460202018 | TELEFONICA DE ESPANA SA | MADRID | |
| 933460669 | TELELOGIC NORTH AMERICA INCORPORATED | IRVINE | California |
| 622467025 | TELEMUS SOLUTIONS INC. | FALLS CHURCH | Virginia |
| 108374232 | TELOGY LLC | UNION CITY | California |
| 111471848 | TELOPHASE | ARLINGTON | Virginia |
| 113468495 | TELSPAN SERVICES INC. | ATLANTA | Georgia |
| 041352964 | TELTRONIC INCORPORATED | KENSINGTON | Maryland |
| 057123192 | TEMPLE UNIVERSITY | PHILADELPHIA | Pennsylvania |
| 121712194 | TEMPO RESEARCH CORPORATION | PASADENA | California |
| 619716780 | TEMPO RESEARCH CORPORATION | CAMARILLO | California |
| 131847225 | TENABLE NETWORK SECURITY INC. | COLUMBIA | Maryland |
| 089031330 | TENCARVA MACHINERY COMPANY | CHESAPEAKE | Virginia |
| 787148055 | TENCARVA MACHINERY COMPANY | HANOVER | Maryland |
| 306028957 | TERA ANALYSIS APS | SVENDBORG | |
| 249310384 | TERMINAL VIDEO LISTING INC | NORTH VANCOUVER | |
| 031428527 | TERRA UNIVERSAL INC. | FULLERTON | California |
| 112500777 | TERRAMETRICS INC. | LITTLETON | Colorado |
| 799564518 | TERRAPOINT LLC | DALLAS | Texas |
| 086901548 | TERRAPOINT LLC | THE WOODLANDS | Texas |
| 033952016 | TERRY FORD INCORPORATED | JENKINTOWN | Pennsylvania |
| 119946515 | TESORO CORP | VIRGINIA BEACH | Virginia |
| 185119760 | TEST AND MEASUREMENT PARTS INC.|TOP DOG TEST | HAYWARD | CA: California |
| 805297983 | TEST EQUIPMENT CONNECTION CORP. | LAKE MARY | Florida |
| 829150333 | TEST EQUIPMENT REMARKETERS INC | HENDERSON | North Carolina |
| 093071116 | TESTEQUITY INC | NEWBURY PARK | California |
| 623425563 | TESTEQUITY LLC | MOORPARK | California |
| 143603889 | TESTPATH INC| | DANVERS | MA: Massachusetts |
| 837267665 | TETHERS UNLIMITED INC | SEATTLE | Washington |
| 078592789 | TEXAS A & M RESEARCH FOUNDTN | COLLEGE STATION | Texas |
| 042915991 | TEXAS A & M UNIV | COLLEGE STATION | Texas |
| 020271826 | TEXAS A&M UNIVERSITY | COLLEGE STATION | Texas |
| 835607441 | TEXAS A&M UNIVERSITY SYSTEM THE|TEXAS A&M UNIV HLTH SCI CTR | COLLEGE STATION | TX: Texas |
| 041367053 | TEXAS TECH UNIVERSITY SYSTEM | LUBBOCK | Texas |
| 620792614 | TFI TELEMARK | HAYWARD | California |
| 195765342 | TFS TECHNOLOGIES INC. | ALBUQUERQUE | New Mexico |
| 831692780 | TGM GROUP LLC | SALISBURY | Maryland |
| 573078818 | THALES ALENIA SPACE | CANNES LA BOCCA | |
| 640620209 | THALES ALENIA SPACE FRANCE | TOULOUSE | |
| 430755918 | THALES ALENIA SPACE ITALIA SPA | ROMA | |
| 152834289 | THALES COMPONENTS | TOTOWA | New Jersey |
| 574567632 | THALES LASER SA | ORSAY | |
| 185086808 | THALES NAVIGATION | SANTA CLARA | California |
| 140140539 | THARSIS INCORPORATED | GAITHERSBURG | Maryland |
| 161571591 | THC ENTERPRISES INC. | EASTON | Maryland |
| 796473929 | THD AND COMPANY | EDGEWATER | Maryland |
| 009553637 | THE AEROSPACE CORPORATION| | EL SEGUNDO | CA: California |
| 076453711 | THE ASPEN INSTITUTE INCORPORATED (9006) | QUEENSTOWN | Maryland |
| 053440954 | THE BAKER COMPANY INC | SANFORD | Maine |
| 049616873 | THE BOOK BIN INCORPORATED | ONLEY | Virginia |
| 043203645 | THE BROOKINGS INSTITUTION | WASHINGTON | District of Columbia |
| 012161337 | THE CONFERENCE BOARD INC | NEW YORK | New York |
| 604581793 | THE COUNCIL FOR EXCELLENCE IN GOVERNMENT | WASHINGTON | District of Columbia |
| 926153875 | THE CUBE CORPORATION | ALPHARETTA | Georgia |
| 611603457 | THE ENVIRONMENTAL COMPANY INC | CHARLOTTESVILLE | Virginia |
| 111476313 | THE ESCAL INSTITUTE OF ADVANCED TECHNOLOGIES INC | BETHESDA | Maryland |
| 191329879 | THE GARRISON GROUP | SILVER SPRING | Maryland |
| 043990498 | THE GEORGE WASHINGTON UNIVERSITY | WASHINGTON | District of Columbia |
| 140876918 | THE GEORGE WASHINGTON UNIVERSITY | WASHINGTON | District of Columbia |
| 794578310 | THE GEORGE WASHINGTON UNIVERSITY | WASHINGTON | District of Columbia |
| 199936550 | THE GUNLOCKE COMPANY | WAYLAND | New York |
| 944840016 | THE HAMMERS COMPANY | GREENBELT | Maryland |
| 147814735 | THE HON COMPANY | MUSCATINE | Iowa |
| 150683779 | THE INSIGHTFUL CORPORATION | SEATTLE | Washington |
| 004222477 | THE L S STARRETT COMPANY | CLEVELAND | Ohio |
| 005120050 | THE MARVEL GROUP INCORPORATED | CHICAGO | Illinois |
| 131142747 | THE MATHWORKS INC | NATICK | Massachusetts |
| 040540304 | THE MITRE CORPORATION | MCLEAN | Virginia |
| 231746855 | THE NATURAL ENVIRONMENT RESEARCH COUNCIL | CAMBRIDGE | California |
| 182097444 | THE NAVSYS CORPORATION | COLORADO SPRINGS | Colorado |
| 001964634 | THE OHIO STATE UNIVERSITY (5986) 1956 | COLUMBUS | Ohio |
| 424992704 | THE OPEN GROUP | READING | |
| 003403953 | THE PENNSYLVANIA STATE UNIVERS | UNIVERSITY PARK | Pennsylvania |
| 624360335 | THE PORTLAND GROUP INCORPORATED | LAKE OSWEGO | Oregon |
| 154050959 | THE PRESIDIO CORPORATION | GREENBELT | Maryland |
| 183452879 | THE PRINTER SHOWCASE INCORPORATED | MARIETTA | Georgia |
| 042231431 | THE REGENTS OF THE UNIVERSITY | LOS ANGELES | California |
| 072530033 | THE REGENTS OF THE UNIVERSITY | LA JOLLA | California |
| 827171463 | THE REGENTS OF THE UNIVERSITY | LIVERMORE | California |
| 153881537 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (2123)|UC BERKELEY EXTENSION | BERKELEY | CA: California |
| 094878394 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (6145) | SANTA BARBARA | California |
| 008473170 | THE TAURI GROUP LIMITED LIABILITY COMPANY | ALEXANDRIA | Virginia |
| 128422474 | THE TEXAS A&M UNIVERSITY SYSTEM | COLLEGE STATION | Texas |
| 797189313 | THE TITAN CORPORATION | BURLINGTON | Massachusetts |
| 049179401 | THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK INC | NEW YORK | New York |
| 066989427 | THE TRUSTEES OF THE SMITH COLLEGE INCORPORATED | NORTHAMPTON | Massachusetts |
| 170230239 | THE UNIVERSITY OF TEXAS AT AUSTIN | AUSTIN | Texas |
| 068552207 | THE WASHINGTON UNIVERSITY | SAINT LOUIS | Missouri |
| 041277182 | THEISS AVIATION INCORPORATED | NORTH BENTON | Ohio |
| 055625685 | THERMACORE INC. | LANCASTER | Pennsylvania |
| 610317158 | THERMAL GAS SYSTEMS INCORPORATED | ROSWELL | Georgia |
| 106206857 | THERMAL PRODUCT SOLUTIONS | NEW COLUMBIA | Pennsylvania |
| 790980184 | THERMAL SOLUTIONS INTERNATIONAL INC. | SIMI VALLEY | California |
| 057508723 | THERMIONICS LABORATORY INC. | HAYWARD | California |
| 153716162 | THERMIONICS NORTHWEST INC. | PORT TOWNSEND | Washington |
| 179305982 | THERMO EBERLINE LLC | SANTA FE | New Mexico |
| 825866366 | THERMO EBERLINE LLC | FRANKLIN | Massachusetts |
| 056466352 | THERMO ELECTRON | FRANKLIN | Massachusetts |
| 170755479 | THERMO ELECTRON LABORATORY EQUIPMENT LIMITED LIABILITY COMPANY | ASHEVILLE | North Carolina |
| 138388090 | THERMO ELECTRON NORTH AMERICA LLC | WEST PALM BEACH | Florida |
| 193287968 | THERMO ENVIRONMENTAL INSTRUMENTS INC. | FRANKLIN | Massachusetts |
| 015703833 | THERMO FINNIGAN L L C | SAN JOSE | California |
| 153219972 | THERMO FISHER SCIENTIFIC INC. | PORTSMOUTH | New Hampshire |
| 139727374 | THERMO MF PHYSICS CORPORATION | COLORADO SPRINGS | Colorado |
| 018961615 | THERMO NESLAB INC. | NEWINGTON | New Hampshire |
| 042010918 | THERMO NICOLET CORPORATION | MADISON | Wisconsin |
| 803891720 | THERMO SEPARATION PRODUCTS INC | SCHAUMBURG | Illinois |
| 927555110 | THERMO SPECTRONIC | ROCHESTER | New York |
| 139473573 | THERMO VAC INC| | OXFORD | MI: Michigan |
| 055832414 | THERMWOOD CORPORATION | DALE | Indiana |
| 136946949 | THIN METAL PARTS LLC | COLORADO SPRINGS | Colorado |
| 021791467 | THINKING SYSTEMS INCORPORATED | TUCSON | Arizona |
| 148024230 | THIRD SKY INC. | SAN FRANCISCO | California |
| 007914989 | THOMAS ARTHUR H CO (INC)| | SWEDESBORO | NJ: New Jersey |
| 122515054 | THOMAS DAVID | MARRIOTTSVILLE | Maryland |
| 781762372 | THOMAS C PARKIN INCORPORATED | SAN JOSE | California |
| 111851155 | THOMAS RONALD | WESTLAKE | Ohio |
| 212082770 | THOMAS SWAN & CO.LTD | CONSETT | |
| 098670995 | THOMAS W BLACK | SPARKS | Maryland |
| 126592877 | THOMPSON NICK | AIEA | Hawaii |
| 614307338 | THOMSON SCIENTIFIC INCORPORATED | CARY | North Carolina |
| 193953726 | THORLABS INC | NEWTON | New Jersey |
| 012175837 | THORLEAF RESEARCH INC. | SANTA BARBARA | California |
| 803990873 | THR ENTERPRISES INC | NORFOLK | Virginia |
| 173190062 | THREE D SYSTEMS INC | VALENCIA | California |
| 783193175 | THREE WIRE SYSTEMS | FALLS CHURCH | Virginia |
| 809887164 | THUNDERCAT TECHNOLOGY LLC| | DULLES | VA: Virginia |
| 101005036 | THURGOOD MARSHALL SCHOLARSHIP FUND | NEW YORK | New York |
| 002268399 | THWING ALBERT INSTRUMENT COMPANY | PHILADELPHIA | Pennsylvania |
| 164529294 | TIBCO SOFTWARE FEDERAL INC.| | FALLS CHURCH | VA: Virginia |
| 799534789 | TIBCO SOFTWARE INC. | PALO ALTO | California |
| 387997844 | TICRA | COPENHAGEN | |
| 859714581 | TIDAL ENGINEERING CORP | RANDOLPH | New Jersey |
| 023993173 | TIDEWATER COMMUNICATIONS & ELECTRONICS, INC.|TIDEWATER COMMUNICATIONS | VIRGINIA BEACH | VA: Virginia |
| 188880702 | TIDEWATER MACHINE COMPANY | WHITE PLAINS | Maryland |
| 121152297 | TIKIGAQ ENGINEERING SVCS LIMITED LIABILITY COMPANY | ANCHORAGE | Alaska |
| 187865147 | TILERA CORPORATION | WESTBOROUGH | Massachusetts |
| 054138342 | TIMELESS TOWNS OF THE AMERICAS INCORPORATED | GETTYSBURG | Pennsylvania |
| 949099659 | TIMESYS CORPORATION | PITTSBURGH | Pennsylvania |
| 621369396 | TIMING SOLUTIONS CORPORATION | BOULDER | Colorado |
| 002357791 | TINI AEROSPACE INC | SAN LEANDRO | California |
| 155502651 | TINI ALLOY COMPANY | SAN LEANDRO | California |
| 002345007 | TINIUS OLSEN TESTING MACHINE CO | HORSHAM | Pennsylvania |
| 114568400 | TITAN CORPORATION (8754) | RESTON | Virginia |
| 174995626 | TITANIUM BRAZING INC | COLUMBUS | Ohio |
| 065702672 | TITANIUM FINISHING CO. | EAST GREENVILLE | Pennsylvania |
| 141089040 | TKC INTEGRATION SERVICES LIMITED LIABILITY COMPANY | ANCHORAGE | Alaska |
| 964658194 | TKT SYSTEMS INC.| | LAUREL | MD: Maryland |
| 840833805 | TLC INTERNATIONAL LLC | PHOENIX | Arizona |
| 017190252 | TLDWORKS INC | HERMOSA BEACH | California |
| 043679914 | TNK SPACE CORP | ASHBURN | Virginia |
| 956258487 | TNK SPACE CORPORATION | ASHBURN | Virginia |
| 945585800 | TODD HOFFMAN PHOTOGRAPHY | MERRITT ISLAND | Florida |
| 029949802 | TOM LOGSDON | SEAL BEACH | California |
| 755105082 | TOMCO TECHNOLOGIES | NORWOOD | |
| 065693897 | TONER CABLE EQUIPMENT INCORPORATED | HORSHAM | Pennsylvania |
| 826035029 | TOOL VENTURES INTERNATIONAL | HUNTSVILLE | Alabama |
| 194356549 | TOP MANAGEMENT ASSISTANCE INC | SPRINGFIELD | Virginia |
| 003085990 | TOPER MANUFACTURING COMPANY INC | BALTIMORE | Maryland |
| 126139489 | TOPTICA PHOTONICS INC | VICTOR | New York |
| 128029936 | TORMACH LLC | WAUNAKEE | Wisconsin |
| 836313924 | TORO PARTNERS GP INCORPORATED | DALLAS | Texas |
| 194096525 | TOSHIBA AMERICA INFO SYSTEM INCORPORATED COMPUTER SYSTEMS DIVISION | IRVINE | California |
| 937577856 | TOTAL BOILER CONTROL INCORPORATED | HAMPSTEAD | Maryland |
| 197963499 | TOTAL TEMPERATURE INSTRUMENTATION INC. | WILLISTON | Vermont |
| 058317863 | TOTALVIEW TECHNOLOGIES LLC | NATICK | Massachusetts |
| 049543309 | TOUSIMIS RESEARCH CORPORATION | ROCKVILLE | Maryland |
| 119237709 | TOWER PRODUCTS INCORPORATED|MARKERTEK VIDEO SUPPLY | SAUGERTIES | NY: New York |
| 050793926 | TOWSON UNIVERSITY | BALTIMORE | Maryland |
| 097098479 | TOYOTA LIFT OF MINNESOTA INCORPORATED | MINNEAPOLIS | Minnesota |
| 069071249 | TRACEWELL SYSTEMS INCORPORATED | WESTERVILLE | Ohio |
| 834434649 | TRADEMASTERS SERVICE INC. | LORTON | Virginia |
| 960380806 | TRAINING CONNECTION INCORPORATED (6903) | WOODBRIDGE | Virginia |
| 942309725 | TRAINING ETC | COLUMBIA | Maryland |
| 847154791 | TRAINING RESOURCE CONSULTANTS INC. | CHESAPEAKE | Virginia |
| 129402827 | TRAK MICROWAVE CORPORATION | TAMPA | Florida |
| 625878475 | TRANE (0465) | TIMONIUM | Maryland |
| 150742583 | TRANSCORE LP | HUMMELSTOWN | Pennsylvania |
| 145563263 | TRANSDUCERS DIRECT LIMITED LIABILITY COMPANY | MIAMIVILLE | Ohio |
| 134892871 | TRANSITION FITNESS LIMITED LIABILITY COMPANY | POOLESVILLE | Maryland |
| 043292460 | TRANSTECH DSP CORPORATION | ITHACA | New York |
| 099372567 | TRAX INTERNATIONAL CORPORATION| | LAS VEGAS | NV: Nevada |
| 877895073 | TRECK INC.| | CINCINNATI | OH: Ohio |
| 153742812 | TREEHOUSE SOFTWARE INCORPORATED | SEWICKLEY | Pennsylvania |
| 059959932 | TREK INC. | MEDINA | New York |
| 103436739 | TREK EQUIPMENT CORPORATION | SAUSALITO | California |
| 043683515 | TRENDWAY CORPORATION | HOLLAND | Michigan |
| 101849289 | TRESE INCORPORATED | ROCKLEDGE | Florida |
| 254187370 | TREVOR WILSON INTERNATIONAL INCORPORATED | TORONTO | |
| 841440832 | TREX ENTERPRISES CORPORATION | SAN DIEGO | California |
| 621971985 | TRI STATE UTILITIES COMPANY | CHESAPEAKE | Virginia |
| 098793321 | TRI-FORCE CONSULTING SERVICES INC | LANSDALE | Pennsylvania |
| 174345371 | TRI-LOGIC INC | ANDOVER | Massachusetts |
| 616572447 | TRI-MECH MANUFACTURING INC. | GLEN ALLEN | Virginia |
| 014197144 | TRI-MECH SOLUTIONS LLC | GLEN ALLEN | Virginia |
| 838834281 | TRIAD SPECTRUM INC | RICHARDSON | Texas |
| 002010288 | TRIANGLE MANUFACTURING CO. INC. | SADDLE RIVER | New Jersey |
| 015404940 | TRIANGLE VACUUM INCORPORATED | RALEIGH | North Carolina |
| 072727790 | TRILION QUALITY SYSTEMS LLC | PLYMOUTH MEETING | Pennsylvania |
| 129197948 | TRILLIUM SUBFAB SERVICES INC. | CLACKAMAS | Oregon |
| 621470959 | TRILOGY USA INCORPORATED | MIAMI | Florida |
| 094982386 | TRIMBLE NAVIGATION LIMITED | SUNNYVALE | California |
| 124120655 | TRIMBLE NAVIGATION LIMITED | DAYTON | Ohio |
| 780542197 | TRION TECHNOLOGY INC | TEMPE | Arizona |
| 040546004 | TRIUMPH AEROSPACE SYSTEMS - NEWPORT NEWS INC. | NEWPORT NEWS | Virginia |
| 782683007 | TRS CERAMICS INC. | STATE COLLEGE | Pennsylvania |
| 181254913 | TRUFOCUS CORPORATION | WATSONVILLE | California |
| 049184039 | TRUMPF INC | FARMINGTON | Connecticut |
| 800781957 | TRUSTEES OF BOSTON UNIVERSITY (3547) | BOSTON | Massachusetts |
| 041027822 | TRUSTEES OF DARTMOUTH COLLEGE | HANOVER | New Hampshire |
| 006046700 | TRUSTEES OF INDIANA UNIVERSITY | BLOOMINGTON | Indiana |
| 002484665 | TRUSTEES OF PRINCETON UNIVERSITY THE | PRINCETON | New Jersey |
| 042250712 | TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA | PHILADELPHIA | Pennsylvania |
| 069811839 | TRW INC | CARPINTERIA | California |
| 153630330 | TRW INC | FAIRFAX | Virginia |
| 006253124 | TSI INCORPORATED | SAINT PAUL | Minnesota |
| 835537853 | TSI TELSYS INCORPORATED | COLUMBIA | Maryland |
| 122384886 | TSKA INC | NORTH BEND | Washington |
| 048983733 | TTH RESEARCH INCORPORATED | LAUREL | Maryland |
| 057421000 | TTI INC | FORT WORTH | Texas |
| 150920973 | TUBE METHODS INC. | BRIDGEPORT | Pennsylvania |
| 625190764 | TUCKER JIM | IOWA CITY | Iowa |
| 004997565 | TUCKER ELECTRONICS COMPANY | GARLAND | Texas |
| 086486081 | TUCSON OPTICAL RESEARCH CORPORATION | TUCSON | Arizona |
| 520377441 | TUDOR ROSE HOLDINGS LTD | LEICESTER | |
| 827735296 | TUNE UP TO SUCCESS | WOODLAND HILLS | California |
| 965715717 | TURN-KEY OPERATIONS INCORPORATED | SAN JOSE | California |
| 127111305 | TURNER BIOSYSTEMS INC | SUNNYVALE | California |
| 063555676 | TURNER DESIGNS INC | SUNNYVALE | California |
| 051218316 | TURNING TECHNOLOGIES LLC| | YOUNGSTOWN | OH: Ohio |
| 137781097 | TVC COMMUNICATIONS L.L.C.| | ANNVILLE | PA: Pennsylvania |
| 053857736 | TWIN OTTER INTERNATIONAL LIMITED | NORTH LAS VEGAS | Nevada |
| 001031819 | TWINSOURCE LLC | SOLON | Ohio |
| 002856909 | TWINSTAR OPTICS & COATINGS INC. | PORT RICHEY | Florida |
| 009125527 | TYCO ELECTRONICS (2575) | MENLO PARK | California |
| 086740321 | TYCO THERMAL CONTROLS LIMITED LIABILITY COMPANY | MIDDLETOWN | Pennsylvania |
| 147671890 | TYREX SERVICES GROUP LTD. | AUSTIN | Texas |
| 020414017 | U E SYSTEMS INCORPORATED | ELMSFORD | New York |
| 067404918 | U S COMPOSITES INC| | WEST PALM BEACH | FL: Florida |
| 187285291 | U S OFFICE OF PERSONNEL MANAGEMENT | CHARLOTTESVILLE | Virginia |
| 144720471 | U S TOWER CORPORATION | VISALIA | California |
| 198248494 | U T D INC | SPRINGFIELD | Virginia |
| 058395070 | UGS CORPORATION | MILFORD | Ohio |
| 014005016 | UHV TECHNOLOGIES INC | MOUNT LAUREL | New Jersey |
| 005610089 | ULTIMA THULE (2537) | CHUGIAK | Alaska |
| 931390348 | ULTRA MOTION LLC | CUTCHOGUE | New York |
| 626822209 | ULTRA T.EQUIPMENT CO. | FREMONT | California |
| 107716755 | ULTRA TEC MANUFACTURING INC| | SANTA ANA | CA: California |
| 797672870 | ULTRASIL CORP | HAYWARD | California |
| 800139941 | ULTRAVOLT INC. | RONKONKOMA | New York |
| 968903286 | UMICORE SEMICONDUCTOR PROCESSING | BOSTON | Massachusetts |
| 008262214 | UMPCO INC | GARDEN GROVE | California |
| 849469952 | UNICA CORPORATION | WALTHAM | Massachusetts |
| 943362418 | UNIGRAPHICS SOLUTIONS INC | HERNDON | Virginia |
| 195596002 | UNIPOWER CORPORATION| | POMPANO BEACH | FL: Florida |
| 849995774 | UNIQUE TECHNOLOGIES | SAN DIEGO | California |
| 177969359 | UNIQUE TOOL AND MANUFACTURING CO. | FRANKLINVILLE | North Carolina |
| 051690654 | UNIQUELINK | READING | Pennsylvania |
| 364024828 | UNISON INDUSTRIES | JACKSONVILLE | Florida |
| 959391509 | UNISTAR-SPARCO COMPUTERS INC. | MILLINGTON | Tennessee |
| 083477141 | UNISYS CORP | HOUSTON | Texas |
| 150780674 | UNISYS CORPORATION | RESTON | Virginia |
| 805691763 | UNISYS CORPORATION | HANOVER | Maryland |
| 186978235 | UNITED APPLIED TECHNOLOGIES INCORPORATED | HUNTSVILLE | Alabama |
| 100974864 | UNITED CEREBRAL PALSY OF PRINC | BOWIE | Maryland |
| 073673378 | UNITED CONTAMINATION CONTROL INCORPORATED | LANGHORNE | Pennsylvania |
| 002491512 | UNITED ELECTRIC SUPPLY COMPANY, INC.| | NEW CASTLE | DE: Delaware |
| 196561591 | UNITED ELECTRONIC INDUSTRIES INC. | WALPOLE | Massachusetts |
| 052922960 | UNITED METAL RECEPTACLE CORP | POTTSVILLE | Pennsylvania |
| 042068101 | UNITED SILICON CARBIDE INC | NEW BRUNSWICK | New Jersey |
| 182933564 | UNITED SITE SERVICES OF MARYLAND INC. | WALDORF | Maryland |
| 089409874 | UNITED STATES DEPARTMENT OF DE | LAS CRUCES | New Mexico |
| 061023524 | UNITED STATES FILTER CORP | BELTSVILLE | Maryland |
| 826775082 | UNITED STATES FOUNDATION FOR INSPIRATION AND RECOGNITION OF SCIENCE AND TECHNOLOGY | MANCHESTER | New Hampshire |
| 074800160 | UNITED STATES GOVERNMENT PRINTING OFFICE | WASHINGTON | District of Columbia |
| 149494692 | UNITED STATES SPACE FOUNDATION INCORPORATED | COLORADO SPRINGS | Colorado |
| 064862204 | UNITED STATES TOWER SERVICES L | FREDERICK | Maryland |
| 804479699 | UNITED TECHNOLOGIES CORPORATIO | MELBOURNE | Florida |
| 622341485 | UNITEK COMPUTER STORES INC. | CANOGA PARK | California |
| 835500877 | UNITREE SOFTWARE INC | DUBLIN | California |
| 077647691 | UNIV ALABAMA HUNTSVILLE | HUNTSVILLE | Alabama |
| 048679567 | UNIV ALASKA FAIRBANKS | FAIRBANKS | Alaska |
| 003985512 | UNIV CALIF BERKELEY | OAKLAND | California |
| 016059755 | UNIV CORP ADVANCE INTERNET DEV | | |
| 155016041 | UNIV HAWAII | HONOLULU | Hawaii |
| 007400724 | UNIV KENTUCKY | LEXINGTON | Kentucky |
| 066987660 | UNIV MASSACHUSETTS AMHERST | AMHERST | Massachusetts |
| 052780918 | UNIV MIAMI | MIAMI | Florida |
| 010379790 | UNIV MONTANA | MISSOULA | Montana |
| 797111101 | UNIV NEW MEXICO LAS CRUCES | LAS CRUCES | New Mexico |
| 340227284 | UNIV OF COLOGNE | KOLN | |
| 080490584 | UNIV OF WISCONSIN SYSTEM | MADISON | Wisconsin |
| 041707014 | UNIV TEXAS AUSTIN | AUSTIN | Texas |
| 197796738 | UNIVERSAL CRYOGENICS LLC | TUCSON | Arizona |
| 150917342 | UNIVERSAL TECHNICAL RESOURCE SVCS INCORPORATED | CHERRY HILL | New Jersey |
| 980442347 | UNIVERSIDAD DE CHILE | SANTIAGO | |
| 934727595 | UNIVERSIDAD NACIONAL DE SAN AGUSTIN | AREQUIPA | Arkansas |
| 341986578 | UNIVERSITAET HAMBURG | HAMBURG | |
| 382399327 | UNIVERSITE DE CORSE P PAOLI | CORTE | |
| 579107921 | UNIVERSITE PARIS 6 PIERRE ET MARIE CURIE | PARIS | |
| 055185946 | UNIVERSITIES RESEARCH ASSOCIAT | WASHINGTON | District of Columbia |
| 056912900 | UNIVERSITIES SPACE RESEARCH ASSOCIATION | COLUMBIA | Maryland |
| 626195445 | UNIVERSITIES SPACE RESEARCH ASSOCIATION | HOUSTON | Texas |
| 066687955 | UNIVERSITY & COMMUNITY COLLEGE | LAS VEGAS | Nevada |
| 969524214 | UNIVERSITY CORPORATION FOR ADVANCED INTERNET DEVELOPMENT | WASHINGTON | District of Columbia |
| 078339587 | UNIVERSITY CORPORATION FOR ATMOSPHERIC RESEARCH (UCAR) | BOULDER | Colorado |
| 045632635 | UNIVERSITY OF ALABAMA | TUSCALOOSA | Alabama |
| 949687123 | UNIVERSITY OF ALABAMA IN HUNTSVILLE | HUNTSVILLE | Alabama |
| 144658700 | UNIVERSITY OF ALABAMA IN HUNTSVILLE ATTN CONTROLLER | HUNTSVILLE | Alabama |
| 615245164 | UNIVERSITY OF ALASKA FAIRBANKS | FAIRBANKS | Alaska |
| 809654254 | UNIVERSITY OF ALASKA SYSTEMS | FAIRBANKS | Alaska |
| 142968155 | UNIVERSITY OF ARIZONA | TUCSON | Arizona |
| 038416322 | UNIVERSITY OF CALIFORNIA DAVIS|VETERINARY GENETICS LABORATORY | DAVIS | CA: California |
| 092530369 | UNIVERSITY OF CALIFORNIA LOS ANGELES | LOS ANGELES | California |
| 231458647 | UNIVERSITY OF CARDIFF SCHOOL OF ENGINEERING | CARDIFF | |
| 150805653 | UNIVERSITY OF CENTRAL FLORIDA | ORLANDO | Florida |
| 085341774 | UNIVERSITY OF CHICAGO THE (INC) | CHICAGO | Illinois |
| 041096314 | UNIVERSITY OF COLORADO | DENVER | Colorado |
| 007431505 | UNIVERSITY OF COLORADO (0555) 13747 | BOULDER | Colorado |
| 059007500 | UNIVERSITY OF DELAWARE | NEWARK | Delaware |
| 239822901 | UNIVERSITY OF DUNDEE | DUNDEE | |
| 177190576 | UNIVERSITY OF FLORIDA | GAINESVILLE | Florida |
| 059076732 | UNIVERSITY OF HAWAII | HILO | Hawaii |
| 009438664 | UNIVERSITY OF HAWAII SYSTEMS | HONOLULU | Hawaii |
| 621291470 | UNIVERSITY OF HAWAII SYSTEMS | HONOLULU | Hawaii |
| 965088057 | UNIVERSITY OF HAWAII SYSTEMS | HONOLULU | Hawaii |
| 801623620 | UNIVERSITY OF ILLINOIS | URBANA | Illinois |
| 076248616 | UNIVERSITY OF KANSAS CENTER FOR RESEARCH INC. | LAWRENCE | Kansas |
| 939017877 | UNIVERSITY OF KENTUCKY (3693) | LEXINGTON | Kentucky |
| 186875787 | UNIVERSITY OF MAINE SYSTEM | ORONO | Maine |
| 229894910 | UNIVERSITY OF MANCHESTER| | MANCHESTER | |
| 009399247 | UNIVERSITY OF MARYLAND | COLLEGE PARK | Maryland |
| 790934285 | UNIVERSITY OF MARYLAND | COLLEGE PARK | Maryland |
| 808124564 | UNIVERSITY OF MARYLAND (2033) 1170755 | COLLEGE PARK | Maryland |
| 604525738 | UNIVERSITY OF MARYLAND (2033) 1203938 | COLLEGE PARK | Maryland |
| 141917042 | UNIVERSITY OF MARYLAND (2043) | COLLEGE PARK | Maryland |
| 188435911 | UNIVERSITY OF MARYLAND BALTIMORE | BALTIMORE | Maryland |
| 061364808 | UNIVERSITY OF MARYLAND BALTIMORE COUNTY | BALTIMORE | Maryland |
| 021463831 | UNIVERSITY OF MARYLAND CENTER FOR ENVIRONMENTAL SCIENCE | CAMBRIDGE | Maryland |
| 085215825 | UNIVERSITY OF MARYLAND UNIVERSITY COLLEGE | HYATTSVILLE | Maryland |
| 602771875 | UNIVERSITY OF MARYLAND UNIVERSITY COLLEGE | HYATTSVILLE | Maryland |
| 004146619 | UNIVERSITY OF MIAMI | MIAMI | Florida |
| 152764007 | UNIVERSITY OF MIAMI (4458) | KEY BISCAYNE | Florida |
| 133209549 | UNIVERSITY OF MICHIGAN | ANN ARBOR | Michigan |
| 555917996 | UNIVERSITY OF MINNESOTA | MINNEAPOLIS | Minnesota |
| 627775976 | UNIVERSITY OF MINNESOTA | SAINT PAUL | Minnesota |
| 102280781 | UNIVERSITY OF NORTH DAKOTA| | GRAND FORKS | ND: North Dakota |
| 091191010 | UNIVERSITY OF OKLAHOMA (INC) | NORMAN | Oklahoma |
| 064467962 | UNIVERSITY OF SAN DIEGO | SAN DIEGO | California |
| 069687242 | UNIVERSITY OF SOUTH FLORIDA | TAMPA | Florida |
| 225595503 | UNIVERSITY OF SOUTHAMPTON | SOUTHAMPTON | |
| 072933393 | UNIVERSITY OF SOUTHERN CALIFORNIA | LOS ANGELES | California |
| 625308010 | UNIVERSITY OF SOUTHERN CALIFORNIA INC | MARINA DEL REY | California |
| 085834182 | UNIVERSITY OF TENNESSEE| | TULLAHOMA | TN: Tennessee |
| 800187965 | UNIVERSITY OF TEXAS AT BROWNSVILLE| | BROWNSVILLE | TX: Texas |
| 800188161 | UNIVERSITY OF TEXAS AT DALLAS | RICHARDSON | Texas |
| 042000273 | UNIVERSITY OF TEXAS SYSTEM | AUSTIN | Texas |
| 009095365 | UNIVERSITY OF UTAH THE | SALT LAKE CITY | Utah |
| 605799469 | UNIVERSITY OF WASHINGTON | SEATTLE | Washington |
| 626535538 | UNIVERSITY OF WI MADISON | MADISON | Wisconsin |
| 041188822 | UNIVERSITY OF WISCONSIN SYSTEM | MADISON | Wisconsin |
| 161202122 | UNIVERSITY OF WISCONSIN SYSTEM | MADISON | Wisconsin |
| 787692649 | UNIVERSITY OF WISCONSIN SYSTEM (5963) | MADISON | Wisconsin |
| 081266124 | UNIVERSITY RESEARCH FOUNDATION INCORPORATED | GREENBELT | Maryland |
| 003256088 | UNIVERSITY SYSTEM OF MARYLAND | HYATTSVILLE | Maryland |
| 944535442 | UNIVERSITY SYSTEM OF MARYLAND | BALTIMORE | Maryland |
| 001765866 | UNIVERSITY SYSTEM OF NEW HAMPS | DURHAM | New Hampshire |
| 111089470 | UNIVERSITY SYSTEM OF NEW HAMPSHIRE | DURHAM | New Hampshire |
| 829354062 | UNIVERSITY TECHNICAL SERVICES INC.| | GREENBELT | MD: Maryland |
| 123456789 | UNRESOLVED VENDOR NAME | Unknown | |
| 786216317 | UPA TECHNOLOGY INC | WEST CHESTER | Ohio |
| 205149730 | UPTIME SOFTWARE INC | TORONTO | |
| 078369085 | UR-KEY EVALUATION AND CONSULTING| | VA | 231164056 |
| 083070925 | URS FEDERAL TECHNICAL SERVICES INC. | GERMANTOWN | Maryland |
| 124645677 | URS GROUP INCORPORATED (7384) 1393322 | SAN ANTONIO | Texas |
| 139624829 | USA MOBILITY WIRELESS INC. | ALEXANDRIA | Virginia |
| 931076959 | USABLENET INCORPORATED | NEW YORK | New York |
| 097775100 | USER SYSTEMS INCORPORATED | CROFTON | Maryland |
| 097760433 | UTAH STATE UNIVERSITY RESEARCH FOUNDATION | LOGAN | Utah |
| 804317944 | UTAH STATE UNIVERSITY RESEARCH FOUNDATION | ALBUQUERQUE | New Mexico |
| 010309446 | V A COMMERCIAL SPACE FLIGHT AUTHORITY | NORFOLK | Virginia |
| 186957072 | V I T EVEREST INC | SKANEATELES | New York |
| 090944851 | V M I RESEARCH LABORATORIES | LEXINGTON | Virginia |
| 106217354 | V ROSE MICROSYSTEMS INC | JOHNSTOWN | New York |
| 130740327 | VA INC. | ROCHESTER | New York |
| 008263857 | VACCO INDUSTRIES | EL MONTE | California |
| 135192990 | VACCO INDUSTRIES | SOUTH EL MONTE | California |
| 065941981 | VACUUM INSTRUMENT CORPORATION | RONKONKOMA | New York |
| 084963177 | VACUUM PRODUCTS DIVISION| | MA | 024213133 |
| 045593308 | VAISALA INC. | LOUISVILLE | Colorado |
| 098043784 | VAISALA INC. | SUNNYVALE | California |
| 101163970 | VAISALA INC. | WESTFORD | Massachusetts |
| 149339553 | VAISALA INC. | WOBURN | Massachusetts |
| 061657792 | VAISALA INCORPORATED | LOUISVILLE | Colorado |
| 032042827 | VALADOR INC | HERNDON | Virginia |
| 056590342 | VALHALLA SCIENTIFIC INCORPORATED | SAN DIEGO | California |
| 052518412 | VALID LOGIC SYSTEMS INCORPORAT | SAN JOSE | California |
| 052193125 | VALLEY NATIONAL GASES WV LLC | INDEPENDENCE | Ohio |
| 827563409 | VALUE TECH SUPPLY INC. | BOCA RATON | Florida |
| 796523124 | VALUE-TRONICS INTERNATIONAL INC. | ELGIN | Illinois |
| 175764521 | VALVETECH INC. | PHELPS | New York |
| 192466357 | VAN CLEVE & ASSOCIATES INC. | ALEXANDRIA | Virginia |
| 968140207 | VAN DYKE RAYMOND|VAN DYKE LAW | WASHINGTON | DC: District of Columbia |
| 965717143 | VANDERBILT UNIVERSITY THE (6822) | NASHVILLE | Tennessee |
| 928223494 | VANGUARD COMPOSITES GROUP INC. | SAN DIEGO | California |
| 114395759 | VANGUARD RESEARCH INC | ARLINGTON | Virginia |
| 094304839 | VANS AIRCRAFT INC | | |
| 828923482 | VANTAGE SYSTEMS INC. | LANHAM | Maryland |
| 827837373 | VANTO GROUP INC. | SAN FRANCISCO | California |
| 053481404 | VARIAN INC. | LEXINGTON | Massachusetts |
| 009448382 | VARIAN INCORPORATED | WALNUT CREEK | California |
| 007340797 | VARO INC | LAWRENCEVILLE | New Jersey |
| 114223316 | VAT INCORPORATED| | WOBURN | MA: Massachusetts |
| 077336878 | VAZTECH INC. | BALTIMORE | Maryland |
| 799834254 | VCOM3D INC | ORLANDO | Florida |
| 030364801 | VECTOR ELECTRONICS AND TECHNOLOGY INCORPORATED | NORTH HOLLYWOOD | California |
| 829461537 | VECTRON INTERNATIONAL INC.| | MOUNT HOLLY SPRINGS | PA: Pennsylvania |
| 030437826 | VEECO FT. COLLINS INC. | FORT COLLINS | Colorado |
| 053497207 | VEECO INSTRUMENTS INC | ALEXANDRIA | Virginia |
| 607518297 | VEECO INSTRUMENTS INC. | WOODBURY | New York |
| 080745284 | VEECO METROLOGY INC. | TUCSON | Arizona |
| 830622713 | VEECO PROCESS EQUIPMENT INC. | PLAINVIEW | New York |
| 115046299 | VEGA I T INC | ALEXANDRIA | Virginia |
| 045608221 | VELMEX INC. | BLOOMFIELD | New York |
| 130583834 | VENTANA CANYON HOTEL ASSOCIATES | TUCSON | Arizona |
| 059277392 | VENTUREDYNE LTD. | REDLANDS | California |
| 048354229 | VENUS CONSTRUCTION CORP | TEMPLE HILLS | Maryland |
| 180551801 | VERDE INC.| | LAKE WALES | FL: Florida |
| 883234924 | VERIDIAN SYSTEMS DIVISION INCORPORATED | YPSILANTI | Michigan |
| 105397520 | VERISTOR SYSTEMS INC | DULUTH | Georgia |
| 064759079 | VERITAS SOFTWARE GLOBAL CORP | MOUNTAIN VIEW | California |
| 187502299 | VERITY INC | SUNNYVALE | California |
| 107212169 | VERIZON COMMUNICATIONS INCORPORATED (9884) | NEW YORK | New York |
| 178041406 | VERIZON FEDERAL INC. | ASHBURN | Virginia |
| 043539225 | VERIZON FEDERAL INCORPORATED|VERIZON FEDERAL | ARLINGTON | VA: Virginia |
| 006949895 | VERIZON MARYLAND INCORPORATED | BALTIMORE | Maryland |
| 809866015 | VERIZON WIRELESS | Vienna | |
| 167078117 | VERIZON WIRELESS ARENA | MANCHESTER | New Hampshire |
| 878176155 | VERIZON WIRELESS INC | SILVER SPRING | Maryland |
| 859660672 | VERIZON WIRELESS MESSAGING SERVICES | LEWISVILLE | Texas |
| 622758683 | VERMA AND PENNOTTI ASSOC LIMITED LIABILITY COMPANY | FLANDERS | New Jersey |
| 046921391 | VERMEER MID ATLANTIC INC | ANNAPOLIS JUNCTION | Maryland |
| 121358519 | VERMONT PHOTONICS TECHNOLOGIES CORPORATION | BELLOWS FALLS | Vermont |
| 066764747 | VERSAR INC | SPRINGFIELD | Virginia |
| 801764163 | VERSATILE SYSTEMS INCORPORATED | SICKLERVILLE | New Jersey |
| 112697136 | VESCENT PHOTONICS INC | DENVER | Colorado |
| 147280127 | VEXCEL CORP | BOULDER | Colorado |
| 174858472 | VIA INCORPORATED | SPARKS | Nevada |
| 156199346 | VIASAT INC | DULUTH | Georgia |
| 092061910 | VIBRAC LLC | AMHERST | New Hampshire |
| 153226774 | VIBRALIGN INC| | RICHMOND | VA: Virginia |
| 009737904 | VIBRO-ACOUSTIC SCIENCES INC | SAN DIEGO | California |
| 048035872 | VICOM INCORPORATED (9304) | VIRGINIA BEACH | Virginia |
| 057948507 | victor enterprises | college park | |
| 087274481 | VICTORY GLOBAL SOLUTIONS INC | COLUMBIA | Maryland |
| 028937576 | VIDEORAY LIMITED LIABILITY COMPANY | EXTON | Pennsylvania |
| 798243106 | VIEW INTERNATIONAL FOUNDATION INC. | WEST MONROE | Louisiana |
| 422194208 | VIGO SYSTEM S A | OZAROW MAZOWIECKI | |
| 206884699 | VIRCOM | MONTREAL | |
| 043387885 | VIRGIN-MARYLAND RESCUE SYSTEMS | CHESAPEAKE | Virginia |
| 627874498 | VIRGINIA COMMUNITY COLLEGE SYS | ALEXANDRIA | Virginia |
| 809743768 | VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY | RICHMOND | Virginia |
| 788159445 | VIRGINIA DIODES INC. | CHARLOTTESVILLE | Virginia |
| 966922254 | VIRGINIA MILLIMETER WAVE INC | CHANTILLY | Virginia |
| 003137015 | VIRGINIA POLYTECHNIC INSTITUTE & STATE UNIVERSITY|VIRGINIA TECH | BLACKSBURG | VA: Virginia |
| 949787220 | VIRGINIA SCIENTIFIC INSTRUMENTS | MANASSAS | Virginia |
| 049405111 | VISIDYNE INCORPORATED | BURLINGTON | Massachusetts |
| 800073546 | VISION COMPUTERS INC| | NORCROSS | GA: Georgia |
| 029066420 | VISION ENGINEERING INC. | NEW MILFORD | Connecticut |
| 013405381 | VISIONEERING LIMITED LIABILITY COMPANY | BOISE | Idaho |
| 831288548 | VISTA VIEW LLC | ATLANTA | Georgia |
| 052281052 | VISUAL INSTRUMENTATION CORPORATION | LANCASTER | California |
| 102788572 | VISUAL LANGUAGE INTERPRETING | WASHINGTON | District of Columbia |
| 150373442 | VISUAL LEARNING SYSTEMS INCORPORATED | MISSOULA | Montana |
| 073917155 | VISUAL NUMERICS INC | HOUSTON | Texas |
| 787489947 | VISUAL SOLUTIONS INCORPORATED (1006) | WESTFORD | Massachusetts |
| 039279380 | VITALSMARTS LLC | PROVO | Utah |
| 801517731 | VITECH CORPORATION | VIENNA | Virginia |
| 605898824 | VITERI CONSTRUCTION MANAGEMENT | NEWPORT NEWS | Virginia |
| 037698156 | VITRONICS SOLTEC CORPORATION | STRATHAM | New Hampshire |
| 055387273 | VIZADA INC. | ROCKVILLE | Maryland |
| 125136171 | VLOC INC | NEW PORT RICHEY | Florida |
| 177205879 | VLOCINCORPORATED | NEW PORT RICHEY | Florida |
| 180610271 | VMETRO INCORPORATED | HOUSTON | Texas |
| 828120675 | VMI INCORPORATED | RANCHO CORDOVA | California |
| 123290541 | VOGON INTERNATIONAL LIMITED LIABILITY COMPANY | NORMAN | Oklahoma |
| 124348652 | VOXTEL INC. | BEAVERTON | Oregon |
| 878468276 | VPISYSTEMS CORPORATION | HOLMDEL | New Jersey |
| 877937433 | VPT INC. | BLACKSBURG | Virginia |
| 609673215 | VSC FIRE & SECURITY, INC.| | ASHLAND | VA: Virginia |
| 098699853 | VULCAN ENGINEERING AND MANUFACTURING | UPPER MARLBORO | Maryland |
| 045827318 | VWR INTERNATIONAL INC | SUWANEE | Georgia |
| 150982189 | VWR INTERNATIONAL LLC | WEST CHESTER | Pennsylvania |
| 139210991 | VWR SCIENTIFIC PRODUCTS CORPORATION | BRIDGEPORT | New Jersey |
| 609177589 | VYTRAN CORPORATION | MORGANVILLE | New Jersey |
| 621218259 | VYTRAN LLC | MORGANVILLE | New Jersey |
| 019290567 | W & T TRAVEL SERVICES LLC| | CAMP SPRINGS | MD: Maryland |
| 002331536 | W L GORE & ASSOCIATES INC | NEWARK | Delaware |
| 073482361 | W L GORE & ASSOCIATES INC | ELKTON | Maryland |
| 005103494 | W W GRAINGER INC | LAKE FOREST | Illinois |
| 168750818 | W W GRAINGER INC | HARRISBURG | Pennsylvania |
| 089192876 | W W GRAINGER INC | LANHAM | Maryland |
| 058808036 | W-IE-NE-R PLEIN & BAUS CORP. | SPRINGFIELD | Ohio |
| 063224257 | W. C. CHAPMAN AND SONS INC.| | BALTIMORE | MD: Maryland |
| 826987013 | W. L. GORE&ASSOCIATES INC. | LANDENBERG | Pennsylvania |
| 005094842 | W.S. DARLEY & CO. | ITASCA | Illinois |
| 005459136 | WABASH METAL PRODUCTS INC | WABASH | Indiana |
| 251737789 | WADE ANTENNA INC| | BRANTFORD | |
| 048301816 | WALCOFF & ASSOCIATES INC | MC LEAN | Virginia |
| 187933945 | WALDEN CONSULTING LLC | ORLANDO | Florida |
| 111416694 | WALKING YOUR TALK | NORTH ROYALTON | Ohio |
| 142125009 | WALLOOPS EXECUTIVE | CHINCOTEAGUE | Virginia |
| 015992451 | WALLOPS EXCHANGE AND MORAL THE | WALLOPS ISLAND | Virginia |
| 020605809 | WALLOPS EXECUTIVE SUPPORT CORPORATION | WALLOPS ISLAND | Virginia |
| 024291614 | WALTER GREGORY ROGERS | ATASCADERO | California |
| 092403476 | WARNER-BOYD & ASSOC INC | KENSINGTON | Maryland |
| 105257828 | WARWICK FRANKEL PARTNERSHIP | PHILADELPHIA | Pennsylvania |
| 034399936 | WASATCH PHOTONICS INC | LOGAN | Utah |
| 042803536 | WASHINGTON UNIVERSITY OF INC | SEATTLE | Washington |
| 006920607 | WASHINGTON GAS LIGHT COMPANY I | WASHINGTON | District of Columbia |
| 607091618 | WASHINGTON LABORTORIES LIMITED | GAITHERSBURG | Maryland |
| 048855423 | WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY | WASHINGTON | District of Columbia |
| 024291544 | WASHINGTON MUSIC SALES CENTER INC | WHEATON | Maryland |
| 041485301 | WASHINGTON STATE UNIV | PULLMAN | Washington |
| 003258654 | WASHINGTON SUBURBAN SANITARY COMMISSION | LAUREL | Maryland |
| 072184547 | WASHINGTON TECHNOLOGY GROUP | SILVER SPRING | Maryland |
| 122302979 | WASHINGTON VALVE & FITTING CO | FREDERICK | Maryland |
| 161925438 | WASHINGTON WINNELSON CO.| | CHEVERLY | MD: Maryland |
| 883865099 | WASHINGTON/BALTIMORE CELLULAR LIMITED PARTNERSHIP | GREENBELT | Maryland |
| 943069856 | WATCHGUARD TECHNOLOGIES INC.| | SEATTLE | WA: Washington |
| 248770927 | WATERLOO MAPLE INC | WATERLOO | |
| 867704355 | WATERS CORPORATION | MILFORD | Massachusetts |
| 839439684 | WAVE BAND CORPORATION | IRVINE | California |
| 860136449 | WAVELENGTH ELECTRONICS INCORPORATED | BOZEMAN | Montana |
| 255200487 | WAYPOINT CONSULTING INC | CALGARY | |
| 048530240 | WAYSIDE TECHNOLOGY GROUP INC. | SHREWSBURY | New Jersey |
| 024638835 | WEATHER CHANNEL INC.THE | ATLANTA | Georgia |
| 002993850 | WEB LIMITED LIABILITY COMPANY | SPRINGFIELD | Virginia |
| 024292021 | WEBER'S WHITE TRUCKS INC | WASHINGTON | District of Columbia |
| 878036433 | WEBTRENDS INCORPORATED | PORTLAND | Oregon |
| 957461023 | WEBWORLD STUDIOS INC. | ARLINGTON | Virginia |
| 097386262 | WEGENER COMMUNICATIONS INCORPORATED | DULUTH | Georgia |
| 019149546 | WELCH MECHANICAL DESIGN LLC | BELCAMP | Maryland |
| 796890148 | WELLSPRING | PITTSBURGH | Pennsylvania |
| 049614084 | WENDT U S A INCORPORATED | ROYERSFORD | Pennsylvania |
| 121598341 | WENDY WAYNE CONTRACTING INC | ODENTON | Maryland |
| 044121309 | WENTWORTH LABORATORIES INC. | BROOKFIELD | Connecticut |
| 010936615 | WESS DEL INCORPORATED | SANTA CLARA | California |
| 043316991 | WEST BOND INC. | ANAHEIM | California |
| 112514281 | WEST PUBLISHING CORPORATION | ALBUQUERQUE | New Mexico |
| 148508286 | WEST PUBLISHING CORPORATION | SAINT PAUL | Minnesota |
| 191510239 | WEST VIRGINIA UNIVERSITY | MORGANTOWN | West Virginia |
| 929332658 | WEST VIRGINIA UNIVERSITY | MORGANTOWN | West Virginia |
| 074653882 | WESTED | SAN FRANCISCO | California |
| 008293961 | WESTEK MARKETING | SANTA ANA | California |
| 985094663 | WESTERN AVIONICS LIMITED | SHANNON CO. CLARE | |
| 003177086 | WESTERN BRANCH DIESEL INCORPO | PORTSMOUTH | Virginia |
| 787151828 | WESTERN ENVIRONMENTAL TECHNOLOGY LABORATORIES INC. | PHILOMATH | Oregon |
| 077458255 | WESTERN INDUSTRIAL MACHINING INC. | HAMPSTEAD | Maryland |
| 095893327 | WESTERN SCIENTIFIC MARKETING INC | SAN DIEGO | California |
| 612547323 | WESTERN TEST FIXTURES INC. | SALT LAKE CITY | Utah |
| 829235014 | WESTERN VIDEO INC. | FORT LAUDERDALE | Florida |
| 861015782 | WESTERN WIRELESS CORPORATION (7897) | BELLEVUE | Washington |
| 116203282 | WESTOVER CONSULTANTS INC | SILVER SPRING | Maryland |
| 043412295 | WGBH EDUCATIONAL FOUNDATION | BOSTON | Massachusetts |
| 050764125 | WHARTON WORLD WIDE SERVICE INC | PARKSLEY | Virginia |
| 024292732 | WHITAKER BROTHERS BUSINESS MACHINES INC | ROCKVILLE | Maryland |
| 610934841 | WHITE SAND SECURITY INC | FALLS CHURCH | Virginia |
| 088139068 | WHITE SANDS TECHNOLOGY INC | CANOGA PARK | California |
| 006950604 | WHITING TURNER CONTRACTING CO | BALTIMORE | Maryland |
| 052348398 | WHITMORE PRINT AND IMAGING INC. | ANNAPOLIS | Maryland |
| 131873457 | WHITNEY BRADLEY & BROWN INC. | RESTON | Virginia |
| 026803036 | WIEBETECH LIMITED LIABILITY COMPANY | WICHITA | Kansas |
| 043991041 | WILCOXON RESEARCH INC. | GERMANTOWN | Maryland |
| 619719693 | WILDFLOWER INTERNATIONAL LTD | SANTA FE | New Mexico |
| 611193699 | WILEY PUBLISHING INCORPORATED | HOBOKEN | New Jersey |
| 622953610 | WILEY SUBSCRIPTION SERVICES INC | HOBOKEN | New Jersey |
| 003253531 | WILLARD PACKAGING COMPANY INCORPORATED | GAITHERSBURG | Maryland |
| 098236107 | WILLIAM F HAWK CONSULTING INCORPORATED | ARLINGTON | Virginia |
| 129404609 | WILLIAM MACK | CHEVERLY | Maryland |
| 050299031 | WILLIAM MARSH RICE UNIVERSITY | HOUSTON | Texas |
| 135365232 | WILLIAM TAYLOR | HUNTSVILLE | Alabama |
| 002104875 | WILLIAMS ADVANCED MATERIALS INC. | BUFFALO | New York |
| 961564007 | WILLIAMS EARTH OBSERVATIONS | BOWIE | Maryland |
| 003100542 | WILLIAMS SCOTSMAN INC | BALTIMORE | Maryland |
| 607765609 | WILLIAMS TECHNOLOGY INC. | CHESAPEAKE | Virginia |
| 062364963 | WILLIAMSON & WILMER INCORPORATED | RICHMOND | Virginia |
| 156395027 | WILLOUGHBY CONSULTING GROUP | GERMANTOWN | Maryland |
| 606750032 | WILMOT MODULAR STRUCTURES INC | WHITE MARSH | Maryland |
| 039829379 | WILSON CASE INC | HASTINGS | Nebraska |
| 015258544 | WILSON DEVEREUX LIMITED LIABILITY COMPANY | SARASOTA | Florida |
| 102975448 | WIND RIVER SYSTEMS INC. | ALAMEDA | California |
| 135365943 | WIND RIVER SYSTEMS INC | ELLICOTT CITY | Maryland |
| 878630177 | WINMILL SOFTWARE INC.| | NEW YORK | NY: New York |
| 056386493 | WINSYSTEMS INC. | ARLINGTON | Texas |
| 139681001 | WINTRONICS INCORPORATED | MILLINGTON | New Jersey |
| 926724550 | WINZEN ENGINEERING INCORPORATED | SAN ANTONIO | Texas |
| 258467802 | WIPWARE INC| | NORTH BAY | |
| 122276959 | WIRELESS TELECOM GROUP INC. | PARSIPPANY | New Jersey |
| 168159825 | WIREMASTERS, INC.| | COLUMBIA | TN: Tennessee |
| 131674587 | WIREWORKS WEST INCORPORATED | SAN FRANCISCO | California |
| 132074977 | WISCONSIN OVEN DISTRIBUTORS LLC | EAST TROY | Wisconsin |
| 127781255 | WITEC INSTRUMENTS CORP. | MARYVILLE | Tennessee |
| 186918488 | WOLFRAM RESEARCH INC. | CHAMPAIGN | Illinois |
| 150232994 | WOLFSDORF BRENNER INC. | NEWTON | Massachusetts |
| 131921392 | WOOD'S BILL CONSULTING | BARSTOW | California |
| 004801700 | WOODS CLUB INCORPORATED | HEDGESVILLE | West Virginia |
| 001766682 | WOODS HOLE OCEANOGRAPHIC INST | | |
| 024377371 | WORCESTER COUNTY OF | SNOW HILL | Maryland |
| 101119399 | WORCESTER COUNTY OF | SNOW HILL | Maryland |
| 065245966 | WORKLIFEPERFORMANCE INCORPORATED | BETHESDA | Maryland |
| 001089838 | WORKPLACE SYSTEMS INC | LONDONDERRY | New Hampshire |
| 125427646 | WORLD COMMUNICATION CENTER| | CHANDLER | AZ: Arizona |
| 047552393 | WORLD PRECISION INSTRUMENTS INCORPORATED | SARASOTA | Florida |
| 194163481 | WORLD TECHNICAL SERVICES INC.| | GREENBELT | MD: Maryland |
| 614948396 | WORLD WIDE TECHNOLOGY INCORPORATED | MARYLAND HEIGHTS | Missouri |
| 789850559 | WORLDCOM INC | HOUSTON | Texas |
| 015886815 | WORLDFX INCORPORATED | CINCINNATI | Ohio |
| 043007223 | WORLDVIEW SOLUTIONS INCORPORATED | RICHMOND | Virginia |
| 001438084 | WRIGHT LINE LLC | WORCESTER | Massachusetts |
| 072645208 | WRIGHT SOLUTIONS INC | HYATTSVILLE | Maryland |
| 799064162 | WULFF-DIAZ MULTI MEDIA | POTOMAC | Maryland |
| 032100732 | WV COMMUNICATION INC | NEWBURY PARK | California |
| 868155110 | WW TECHNOLOGY GROUP | ELLICOTT CITY | Maryland |
| 124240982 | WWW RESTORATION INC. | WOODVILLE | Alabama |
| 827006867 | WYLE INFORMATION SYSTEMS LLC | MC LEAN | Virginia |
| 131132631 | X L MICROWAVE INC | OAKLAND | California |
| 785012712 | X-RAY ASSOCIATES EAST | NUTLEY | New Jersey |
| 780681938 | X-RAY OPTICAL SYSTEMS INC. | EAST GREENBUSH | New York |
| 396684789 | X/OPEN CO LTD | READING | |
| 107347341 | XACTIX INCORPORATED | PITTSBURGH | Pennsylvania |
| 928301514 | XC ASSOCIATES INCORPORATED | STEPHENTOWN | New York |
| 253243083 | XCEPTION INTERNATIONAL INC | LAVAL | |
| 003049793 | XCOM WIRELESS INC | LONG BEACH | California |
| 371575346 | XENICS NV | LEUVEN | |
| 148710692 | XEROX CORP | WASHINGTON | District of Columbia |
| 039860122 | XEROX CORPORATION | MC LEAN | Virginia |
| 116763157 | XEROX CORPORATION | CHICAGO | Illinois |
| 121377196 | XEROX CORPORATION | PALO ALTO | California |
| 123718707 | XEROX CORPORATION | WILSONVILLE | Oregon |
| 137660981 | XEROX CORPORATION | PHILADELPHIA | Pennsylvania |
| 153872643 | XEROX CORPORATION | SAINT PETERSBURG | Florida |
| 183557859 | XEROX CORPORATION | SANTA ANA | California |
| 607932829 | XEROX CORPORATION | WASHINGTON | District of Columbia |
| 874387947 | XEROX CORPORATION | SAINT PETERSBURG | Florida |
| 194613477 | XI COMPUTER CORPORATION | SAN CLEMENTE | California |
| 118168293 | XILINX INCORPORATED | SAN JOSE | California |
| 824840649 | XINETICS INCORPORATED | DEVENS | Massachusetts |
| 622206068 | XS INTERNATIONAL INC. | ALPHARETTA | Georgia |
| 011138174 | XSOPTIX LLC | GUILFORD | Connecticut |
| 607520082 | XTREME ELECTRONIC DESIGNS INC. | BOCA RATON | Florida |
| 555898964 | YAHOO RESUMIX INC | SUNNYVALE | California |
| 878300151 | YANG MING INTERNATIONAL CORPORATION | LA PUENTE | California |
| 621127018 | YANKEE ENVIRONMENTAL SYSTEMS INC. | TURNERS FALLS | Massachusetts |
| 617158712 | YARDNEY TECHNICAL PRODUCTS INC. | PAWCATUCK | Connecticut |
| 001812887 | YARMOUTH MATERIALS INCORPORATED | DANBURY | Connecticut |
| 064780802 | YIELD ENGINEERING SYSTEMS INCORPORATED | LIVERMORE | California |
| 824923056 | YODER SOFTWARE INCORPORATED | URBANA | Illinois |
| 050288463 | YOKOGAWA CORPORATION OF AMERICA | NEWNAN | Georgia |
| 148243686 | YORK RIVER ELECTRIC INC. | YORKTOWN | Virginia |
| 208217786 | YORK UNIVERSITY | TORONTO | |
| 176939650 | YOSCAK ASSOCIATES LLC | LAYTONSVILLE | Maryland |
| 620489562 | YOU CAN DO ASTRONOMY LLC | NEW BRITAIN | Connecticut |
| 110043879 | YOUNG OPPORTUNITIES LIMITED | CLIFTON HEIGHTS | Pennsylvania |
| 828570361 | YOUNGWOOD SCIENCE AND TECHNOLOGY | BOWIE | Maryland |
| 031777167 | YOUR RECRUITING COMPANY INCORPORATED | FAIRFAX | Virginia |
| 013001974 | YXLON INTERNATIONAL INC (DEL) | MOGADORE | Ohio |
| 809780567 | ZANTECH IT SERVICES INC. | MCLEAN | Virginia |
| 010040553 | ZAUBERTEK INC | OVIEDO | Florida |
| 150218865 | ZAX MILLIMETERWAVE CORP | SAN DIMAS | California |
| 824951883 | ZELAND SOFTWARE INC | FREMONT | California |
| 787279017 | ZEMAX DEVELOPMENT CORPORATION | BELLEVUE | Washington |
| 963922133 | ZEN MACHINE & SCIENTIFIC INSTRUMENTS | LYONS | Colorado |
| 197751535 | ZENKER EDWARD | GAMBRILLS | Maryland |
| 118227750 | ZENMAR PNEUMATIC TOOLS INC.|ZENMAR POWER TOOLS&HOISTS | COCKEYSVILLE | MD: Maryland |
| 801256975 | ZERO & ONE ENGINEERING INC | GAITHERSBURG | Maryland |
| 103484296 | ZERO MANUFACTURING INC. | NORTH SALT LAKE | Utah |
| 054413898 | ZERO-GRAVITY CORPORATION| | VIENNA | VA: Virginia |
| 490756988 | ZEUS TECHNOLOGY LTD | CAMBRIDGE | |
| 787705102 | ZEUS TECHNOLOGY SYSTEMS INC | HANOVER | Maryland |
| 967575098 | ZIEGLER IP LAW GROUP LLC| | WESTPORT | CT: Connecticut |
| 607737132 | ZIG'S PLACE, LLC| | ODENTON | MD: Maryland |
| 054661384 | ZIN TECHNOLOGIES INC. | MIDDLEBURG HEIGHTS | Ohio |
| 195590237 | ZONES INCORPORATED | AUBURN | Washington |
| 171946718 | ZOOK CINDY | OAKTON | Virginia |
| 009713020 | ZOOM SEATING | KANSAS CITY | Missouri |
| 052536570 | ZYGO CORPORATION | MIDDLEFIELD | Connecticut |
| 828080288 | ZYVEX CORPORATION | RICHARDSON | Texas |
| 001381284 | | | AZ | 852331000 |
| 001408673 | | | FL | 334071976 |
| 003133790 | | | VA | 232192429 |
| 003264850 | | | PA | 170368035 |
| 006419147 | | | CO | 803011273 |
| 008898843 | | | VA | 201905688 |
| 030866545 | | | CA | 911240001 |
| 043374057 | | | MD | 210013917 |
| 049591852 | | | DC | 200057012 |
| 053518312 | | | VA | 222031780 |
| 055410492 | | | IL | 604368569 |
| 069350692 | | | MA | 014345216 |
| 076637073 | | | MD | 207706322 |
| 078364816 | | | TN | 374212367 |
| 079253761 | | | VA | 201713248 |
| 080105661 | | | GA | 301145256 |
| 096763800 | | | MD | 207056341 |
| 131784451 | | | MO | 630433237 |
| 134505978 | | | MA | 018213923 |
| 144709193 | | | VA | 201904733 |
| 153561212 | | | VA | 223141939 |
| 153776278 | | | DC | 200800002 |
| 159803972 | | | VA | 221025112 |
| 159993737 | | | MD | 218531299 |
| 160026592 | | | CA | 950543213 |
| 186875076 | | | MD | 208522529 |
| 194711784 | | | MD | 207823314 |
| 209368380 | | | MI | 481742000 |
| 210968798 | | | NH | 032600070 |
| 237147574 | | | CT | 060743783 |
| 241015486 | | | ON | K1A 0S6 |
| 248864415 | | | IL | 606543538 |
| 253118020 | | | ON | L4W 1A7 |
| 270703879 | | | VA | 201911519 |
| 296267206 | | | CA | 945453811 |
| 300168861 | | | MD | 210452102 |
| 305279242 | | | NJ | 077511283 |
| 313784712 | | | MD | 210902259 |
| 315558007 | | | NH | 030631988 |
| 315796326 | | | MD | 210462265 |
| 316268655 | | | MD | 208171132 |
| 327376653 | | | WA | 980061350 |
| 364147124 | | | NY | 140432417 |
| 481609733 | | | MA | 018243618 |
| 503172199 | | | GA | 303274366 |
| 618705925 | | | CA | 900402904 |
| 622913080 | | | MA | 018863616 |
| 640780529 | | | MD | 212365904 |
| 690537410 | | | NJ | 088203012 |
| 690587670 | | | NJ | 088072920 |
| 733131788 | | | VA | 220314906 |
| 778557603 | | | PA | 152221423 |
| 786101035 | | | CA | 930212608 |
| 787059612 | | | NM | 880010001 |
| 790025501 | | | WA | 980523564 |
| 790472237 | | | MA | 024457602 |
| 809570781 | | | TX | 750707520 |
| 824969752 | | | CA | 931052435 |
| 841192026 | | | | SALT LAKE CITY |
| 948905492 | | | CO | 805236003 |
| 962024274 | | | WV | 265548841 |
| 964964246 | | | IL | 600611577 |
| 969316046 | | | IN | 468181165 |
| CA14: Cal | | | | 3251 HANOVER ST BLDG 201 |
| 15 | |AGILENT TECHNOLOGIES INC | 5301 STEVENS CREEK BLVD | |
| 08 | |FCN INCORPORATED | 12315 WILKINS AVE | |
| 02 | |MILLENNIUM HARVEST HOUSE | 1345 28TH ST | |
| 06 | |PBA | 1925 MARION ST | |
| 01 | |TEKTRONIX INCORPORATED | 14150 SW KARL BRAUN DR | |