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IT Schedule 70 Helpline (Sunday 8:00pm- Friday 8:30pm)
Phone: (855) 482-4348
E-mail: ITCSC@gsa.gov

70 GENERAL PURPOSE COMMERCIAL INFORMATION TECHNOLOGY EQUIPMENT, SOFTWARE, AND SERVICES
Services
Category Description
132 51 Information Technology Professional Services - SUBJECT TO COOPERATIVE PURCHASING Includes resources and facilities management, database planning and design, systems analysis and design, network services, programming, conversion and implementation support, network services project management, data/records management, and other services relevant to 29CFR541.400.
3581 contractors

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'APPS' CONSULTANTS INC., THE GS-35F-434CA 3036533931 CENTENNIAL ,CO s/w/wo
1 SYNC TECHNOLOGIES, LLC 47QTCA18D00AR 334-219-3921 MONTGOMERY ,AL s/d/8a
10NOVATE, INC. 47QTCA18D00H9 571-228-6543 ARLINGTON ,VA s/w/wo/ew/d
10PEARLS FEDERAL LLC 47QTCA18D00ET 703-935-1919 VIENNA ,VA s/d
1800ADMIN, LLC GS-35F-333DA 512-508-9732 ASHBURN ,VA s/d/8a
1901 GROUP, LLC GS-35F-0617W 703-773-6240 BLACKSBURG ,VA s/h
1ST ALL FILE RECOVERY USA GS-35F-106AA 800-882-8178 SHAKER HEIGHTS ,OH s
2 TWELVE SOLUTIONS LLC GS-35F-379GA 2022944222 SPRINGFIELD ,VA s/dv/d/8a
2020 COMPANY, LLC       GS-35F-0345M 703-712-4167 FALLS CHURCH ,VA o
21ST CENTURY TECHNOLOGIES INC. 47QTCA18D00KW (703)402-2542 LURAY ,VA s/h    
22ND CENTURY TECHNOLOGIES INC. GS-35F-0579T 8005178408 SOMERSET ,NJ o
24 HOUR DATA, LLC GS-35F-020DA (866)598-3282 PLANO ,TX s  
24X7SYSTEMS, INC. 47QTCA18D005J 404-229-7952 ALPHARETTA ,GA s/d/8a
270NET TECHNOLOGIES, INC.
(DBA: 270NET TECHNOLOGIES)
GS-35F-0719R 3016636000 FREDERICK ,MD s/v
2C4 TECHNOLOGIES INC. GS-35F-507DA 210-461-8192 SAN ANTONIO ,TX s
2NDWAVE LLC GS-35F-403AA 202-741-0232 WASHINGTON ,DC s/dv/d/8a
3 FUERZAS TECHNOLOGY SOLUTIONS, LLC GS-35F-408GA (800) 899-9150 OVERLAND PARK ,KS s/w/wo
360 IT PROFESSIONALS INC. 47QTCA18D0097 9193996130 SAN JOSE ,CA s
3D FITNESS, INC. GS-35F-267CA 866-505-2073 PATERSON ,NJ s/w/wo/h
3DI, INC. GS-35F-291AA 7032838201 BREA ,CA s/d/8a
3E TECHNOLOGIES INTERNATIONAL, INC. GS-35F-0380X 301-670-6779 ROCKVILLE ,MD o
3LINKS TECHNOLOGIES, INC GS-35F-0336V (301)588-8292 SILVER SPRING ,MD s/dv/d/8a
3M COMPANY GS-35F-098GA (801) 265-4619 SAINT PAUL ,MN o
3T INTERNATIONAL INC GS-35F-0883R (703) 255-4616 VIENNA ,VA s
3T-INNOVATIONS, LLC GS-35F-528GA 813-255-2007 TARPON SPRINGS ,FL s/dv/d/8a
45PRESS, INC GS-35F-111GA 3309531745 CANFIELD ,OH s
4LIBERTY INC. GS-35F-229AA 6193017600 SAN DIEGO ,CA s/dv
4M RESEARCH, INC.       GS-35F-047CA 256-319-4646 HUNTSVILLE ,AL s/w/wo
4N2N SOLUTIONS, LLC GS-35F-442DA 8503892998 NICEVILLE ,FL s/v
4TELL SOLUTIONS LLC GS-35F-0174W 207-828-7900 PORTLAND ,ME s
540.CO LLC GS-35F-461GA 571-350-3540 ARLINGTON ,VA s
6K SYSTEMS, INC. GS-35F-0883N 703-724-1320 RESTON ,VA s/d
8 CONSULTING LLC GS-35F-328CA 703-307-0902 ALEXANDRIA ,VA s/h
911 ETC, INC GS-35F-0585N 623-243-2260 GOODYEAR ,AZ s
A & I SOLUTIONS, INC. GS-35F-426GA (770)614-8246 SUWANEE ,GA s/w/wo/ew    
A & T SYSTEMS, INC. GS-35F-247DA 240-705-7825 SILVER SPRING ,MD s
A P VENTURES, LLC GS-35F-281CA 443-542-9188 COLUMBIA ,MD s/w/wo/d/8a
A PRENTICE RAY AND ASSOCIATES LLC 47QTCA18D0050 3017170852 WASHINGTON ,DC s/w/wo/ew/d/8a/h
A PRIORI ANALYTICS GROUP LLC 47QTCA18D004C 2404037776 ROCKVILLE ,MD s/w/wo/ew/d
A SQUARE GROUP LLC GS-35F-0636Y 301-770-1400 (EXT. 3 ROCKVILLE ,MD s/w/wo/ew/d
A+ GOVERNMENT SOLUTIONS, LLC       GS-35F-0565T 571-388-5678 ARLINGTON ,VA s/d/8a
A-B COMPUTER SOLUTIONS, INC. GS-35F-0593T 985-624-3092 MANDEVILLE ,LA s/w
A-TEK INC GS-35F-0680K 703-443-6900 MCLEAN ,VA s/wo
A3 CONSULTING LLC 47QTCA18D00D3 3014041597 WASHINGTON ,DC s/d/8a/h
A3L FEDERAL WORKS, LLC 47QTCA18D00K5 304-692-2279 FAIRMONT ,WV s/w/wo/ew/d/8a
AAC INC. 47QTCA18D007S 703-918-6363 VIENNA ,VA o
AASA INC GS-35F-171GA 703-444 6170 RESTON ,VA s/w/wo/ew/d
AASKI TECHNOLOGY INC GS-35F-277DA 732-578-1250 X224 TINTON FALLS ,NJ o
AATD LLC GS-35F-658GA 703-626-1044 SAN ANTONIO ,TX s/dv/d/8a
ABACO STRATEGY, LLC 47QTCA18D00KP 703.231.3403 LEESBURG ,VA s/w/wo/ew/d/h
ABACUS SERVICE CORPORATION GS-35F-351CA 248-522-8005 SOUTHFIELD ,MI s/w/wo/ew/d/8a
ABACUS SOLUTIONS GROUP, LLC GS-35F-0250X 210-293-6405 WOODLAND PARK ,CO s/w/wo/dv
ABACUS TECHNOLOGY CORPORATION GS-35F-720GA 301-215-7593 CHEVY CHASE ,MD o
ABACUS-N-BYTES, INC. GS-35F-0512L 240-292-7620 SILVER SPRING ,MD s/w/d/8a
ABBA TECHNOLOGIES, INC. GS-35F-0595K 505-889-3337 ALBUQUERQUE ,NM s/d
ABBTECH PROFESSIONAL RESOURCES, INC GS-35F-0080K 703-450-5252 STERLING ,VA s/w
ABBTECH PROFESSIONAL RESOURCES, INC GS-35F-179GA 703-450-5252 STERLING ,VA s/w/wo
ABLEVETS LLC GS-35F-315DA 7033809313 CHANTILLY ,VA s/dv
ABN TECHNOLOGIES LLC GS-35F-0626S 425-369-8323 TACOMA ,WA s/w/wo/ew/dv
ABOUT WEB, LLC GS-35F-0072T 3014689246 GAITHERSBURG ,MD s/h
ABT ASSOCIATES INC. GS-35F-486CA 301-347-5093 CAMBRIDGE ,MA o
ACADEMY SOLUTIONS GROUP, LLC GS-35F-487GA 410-290-0871 COLUMBIA ,MD s/dv
ACCEL BI CORPORATION
(DBA: ACCEL BI)
GS-35F-0518W 800-651-7142 SEATTLE ,WA s/w/d/8a
ACCELERA SOLUTIONS, INC. GS-35F-0391P 703-389-2254 FAIRFAX ,VA s/d
ACCELERATED SOLUTIONS INC GS-35F-041DA 202-407-3039 ALPHARETTA ,GA s
ACCELERATED TECHNOLOGY LABORATORIES, INC. GS-35F-114BA 9106738165 WEST END ,NC s/w
ACCELIAN, LLC GS-35F-0492Y (703)543-1616 MC LEAN ,VA s  
ACCENTURE FEDERAL SERVICES LLC GS-35F-0371N 571-414-4033 ARLINGTON ,VA o
ACCENTURE FEDERAL SERVICES LLC GS-35F-0698V 571-414-4033 ARLINGTON ,VA o
ACCENTURE FEDERAL SERVICES LLC GS-35F-540GA 571-414-4033 ARLINGTON ,VA o
ACCESS SCIENCES CORPORATION GS-35F-0198U 7136644357 HOUSTON ,TX s/w
ACCESSAGILITY LLC GS-35F-0424Y 703-870-3949 EX 140 VIENNA ,VA s
ACCESSIBILITY PARTNERS, L.L.C. GS-35F-0238X (301)717-7177 SILVER SPRING ,MD s/w  
ACCESSIBLE SYSTEMS, INC.       GS-35F-0432T 4109050028 ELLICOTT CITY ,MD s/w
ACCLAIM SYSTEMS, INC. GS-35F-0439U 2153541421 FEASTERVILLE TREVOS ,PA s
ACCURATE CONCEPTIONS, L.L.C. GS-35F-222CA 202-498-5388 WASHINGTON ,DC s/d/8a/h
ACE INFO SOLUTIONS, INC. GS-35F-0305N 703-391-2800 RESTON ,VA s/d/8a
ACELO SOLUTIONS, INC       GS-35F-0275V 703 378-8115 STERLING ,VA s
ACENDRE, INC GS-35F-269BA 703 350 4496 X 105 ARLINGTON ,VA s
ACES GROUP, LLC GS-35F-154CA 660-441-1689 ALEXANDRIA ,VA s/v/d
ACG SYSTEMS, INC.       GS-35F-0314M 410-224-0225 ANNAPOLIS ,MD s
ACHIEVA PARTNERS, INC. GS-35F-183BA (202)236-8034 WASHINGTON ,DC s/w/wo/ew/d
ACI FEDERAL INC. GS-35F-475CA 703-598-5428 FREDERICKSBURG ,VA s/d/h
ACISTEK CORPORATION GS-35F-0296X 7039099541 ARLINGTON ,VA s/d/8a
ACKCO, INC. GS-35F-420DA 602-253-9211 PHOENIX ,AZ s/v/d
ACTIONET, INC. GS-35F-0570J (703)204-0090 VIENNA ,VA o    
ACTIONET, INC. GS-35F-327DA 703-204-0090 X121 VIENNA ,VA o
ACTIVU CORPORATION GS-35F-0632N 973-366-5550 ROCKAWAY ,NJ s
ACUITY SYSTEMS LLC GS-35F-114CA 703-944-9500 HERNDON ,VA s
ACUITY, INC. GS-35F-0560W 202-204-3062 RESTON ,VA s/d/8a/h
ACUMEN SOLUTIONS, INC. GS-35F-0287P 703-600-4000 MCLEAN ,VA o
ACUSTAF DEVELOPMENT CORP GS-35F-0408X 952-831-4122 BLOOMINGTON ,MN s
ACUSYS, INC GS-35F-0651M 5712574610 ALEXANDRIA ,VA s/wo
ACUTEDGE INC GS-35F-359DA 484-846-6275 KING OF PRUSSIA ,PA s/d/8a
ACXIOM CORPORATION GS-35F-0604S 501-342-7017 CONWAY ,AR o
AD HOC LLC GS-35F-392DA 443-928-2961 SILVER SPRING ,MD s
ADAMS COMMUNICATION & ENGINEERING TECHNOLOGY, INC.       GS-35F-0275U 301-861-5000 WALDORF ,MD o
ADAPTIVESTACK TECHNOLOGIES, INC 47QTCA18D00B4 4073465795 DAYTONA BEACH ,FL s/w/wo/d
ADARGA SYSTEMS, LLC GS-35F-514GA 410-530-9233 COLUMBIA ,MD s/d
ADDASTAFF CONSULTING INCORPORATED 47QTCA18D009T 650-638-9633 SAN MATEO ,CA s/d
ADDX CORPORATION GS-35F-0431X 7039337637 ALEXANDRIA ,VA s/dv
ADERAS, INC. GS-35F-0703V 602-432-6979 RESTON ,VA s
ADG TECH CONSULTING, LLC GS-35F-553GA 7038251210 HERNDON ,VA s/d/8a
ADHVAN CORPORATION GS-35F-467GA 3015154700 GERMANTOWN ,MD s/d/8a
ADIL BUSINESS SYSTEMS, INC. GS-35F-015AA 267-888-1001 PROVIDENCE ,RI s/d
ADITYA & ASSOCIATES GS-35F-558AA 2564571804 WASHINGTON ,DC s/d/h
ADNET SYSTEMS, INC. GS-35F-252DA 301-896-9891 BETHESDA ,MD o
ADNET, INC. GS-35F-441CA 7039220710 MC LEAN ,VA s/d/8a
ADSYNC TECHNOLOGIES, INC. GS-35F-396CA 850-497-6969 PENSACOLA ,FL s/w/wo/ew/d/8a
ADTECH LLC 47QTCA18D004J 7039092965 CHANTILLY ,VA s/d/8a
ADVANCE DIGITAL SYSTEMS INC. GS-35F-0065T 703-383-0808 FAIRFAX ,VA s/d
ADVANCED AV, LLC GS-35F-0417N 6104316161 WEST CHESTER ,PA o
ADVANCED BUSINESS SOLUTIONS, INC GS-35F-073GA (502)896-2557 LOUISVILLE ,KY s/d    
ADVANCED C4 SOLUTIONS, INC. GS-35F-129BA (813)983-7630 TAMPA ,FL s/dv/d
ADVANCED COMPUTER CONCEPTS, INC. GS-35F-0202N 7032471774 MC LEAN ,VA s/w
ADVANCED DECISION VECTORS LLC 47QTCA18D006A 571-205-2056 ALEXANDRIA ,VA s/d/8a
ADVANCED ELECTRONIC DESIGNS, INC. GS-35F-006DA 406-585-8892 BOZEMAN ,MT s
ADVANCED GOVERNMENT SOLUTIONS, INC. GS-35F-218DA 240-260-4040 CROFTON ,MD s/w/wo
ADVANCED INTERNET TECHNOLOGIES, INC GS-35F-0418U 910-222-4473 FAYETTEVILLE ,NC s/dv/h
ADVANCED IT CONCEPTS, INC. GS-35F-498AA 3218003115 WINTER SPRINGS ,FL s/dv/d/8a
ADVANCED MANAGEMENT TECHNOLOGY, INC. GS-35F-037GA 703-841-2680 ARLINGTON ,VA o
ADVANCED MARKETPLACE, INC. GS-35F-0240W (813)655-7173 TAMPA ,FL s  
ADVANCED MICRO DISTRIBUTION CHANNELS INC GS-35F-0224J (732)346-1500 EDISON ,NJ s  
ADVANCED NETWORK CONSULTING, INC GS-35F-088CA 2024348766 WASHINGTON ,DC s/d
ADVANCED PROGRAMS INC GS-35F-0109P 410-312-5828 COLUMBIA ,MD s
ADVANCED RESOURCE TECHNOLOGIES, INC. GS-35F-683GA 703-682-4764 ALEXANDRIA ,VA s/dv
ADVANCED SOFTWARE SYSTEMS, INC. GS-35F-0278L 703-230-3137 STERLING ,VA s/d
ADVANCED SYSTEMS DESIGN, INC. GS-35F-0220U 850-385-5129 TALLAHASSEE ,FL s/dv/d
ADVANCED SYSTEMS DEVELOPMENT, INC. GS-35F-161GA 703-998-3900 ALEXANDRIA ,VA o
ADVANCED SYSTEMS, INC. GS-35F-422AA (703)218-3360 FAIRFAX ,VA s/dv  
ADVANCED TECHNOLOGICAL SOLUTIONS, LLC GS-35F-207GA 205-415-1414 PRATTVILLE ,AL s/dv/d
ADVANCED TECHNOLOGIES AND LABORATORIES (ATL) INTERNATIONAL, INC GS-35F-0242M 301-515-6785 GAITHERSBURG ,MD s/w/d
ADVANCED TECHNOLOGIES GROUP, LLC GS-35F-0006R 515-221-0095 SAINT LOUIS ,MO o
ADVANCED TECHNOLOGY SOLUTIONS USA, LLC GS-35F-703GA 609-685-0939 GLOUCESTER CITY ,NJ s/d
ADVANTAGE TECHNOLOGIES, INC. GS-35F-0435Y 866.730.1700 NEW YORK ,NY s/d
ADVANTAGED SOLUTIONS, INC. GS-35F-0926R 202 204 3083 WASHINGTON ,DC s/h
AEEC, LLC GS-35F-0331X 7037664300 RESTON ,VA o
AEG GROUP INC. GS-35F-0090X 847-548-7197 GRAYSLAKE ,IL s/w/d
AEGIS STRATEGIES, LLC GS-35F-217AA 618-744-9777 SCOTT AFB ,IL s/dv
AEGIS.NET INC GS-35F-0125S 7038936020 ROCKVILLE ,MD s
AEON NEXUS CORPORATION GS-35F-0238M 5183381551 ALBANY ,NY s/d
AERO TECH SERVICE ASSOCIATES, INC. GS-35F-0206W 405-946-2872 OKLAHOMA CITY ,OK s/dv/d
AES GROUP, INC., THE GS-35F-0734V (425)269-8085 BELLEVUE ,WA s/w/d  
AESA CONSULTING LLC GS-35F-653GA 703-309-1750 LEESBURG ,VA s/w/wo/d
AET SYSTEM INC. GS-35F-693GA 301-693-2923 VIENNA ,VA s
AETOS SYSTEMS, INC. GS-35F-555GA 2567139673 HUNTSVILLE ,AL s/w/wo/ew/d/8a
AFCO LLC GS-35F-0364S (202) 236-9400 WASHINGTON ,DC s/w/dv/d
AFFIGENT, LLC GS-35F-0509S 571-521-5041 HERNDON ,VA s/d/8a
AFFINITY ESOLUTIONS INC. 47QTCA18D00CE (703)559-3555 VIENNA ,VA s    
AFFIRMA CONSULTING, LLC 47QTCA18D0053 14253369163 BELLEVUE ,WA s/d
AGELIX CONSULTING LLC 47QTCA18D00MG 8162047812 OVERLAND PARK ,KS s/d/8a
AGENCYQ, INC. 47QTCA18D0056 202-263-4691 WASHINGTON ,DC s
AGIL3 TECHNOLOGY SOLUTIONS, LLC GS-35F-097DA 703-310-4286 FALLS CHURCH ,VA s/w/wo/ew/dv/d/8a
AGILE BUSINESS CONCEPTS LLC GS-35F-111DA 703-785-8980 RESTON ,VA s/w/wo/ew/dv
AGILE DEFENSE, INC. GS-35F-0075P 5717583902 RESTON ,VA s
AGILE GOVERNMENT SERVICES, INC. GS-35F-107DA 913-269-5822 OVERLAND PARK ,KS s/w/wo/d
AGILE SIX APPLICATIONS, INC. GS-35F-004GA 949-235-6341 CHULA VISTA ,CA s/dv/d
AGILE5 TECHNOLOGIES, INC. GS-35F-348CA 304-884-5256 FAIRMONT ,WV s/w/wo/ew/h
AGILEANA L.C. GS-35F-395BA 703-999-1232 BRAMBLETON ,VA s/w/wo
AGILEASSETS INC. 47QTCA18D00GY 5126233218 AUSTIN ,TX s/d
AGILERANK LLC 47QTCA18D0018 571-572-9528 STERLING ,VA s/dv/d
AGILETRAILBLAZERS, LLC 47QTCA18D007E 202-591-5037 MC LEAN ,VA s/d
AGILIKO, LLC GS-35F-375DA 7039517831 ALEXANDRIA ,VA s
AGILOFT, INC. GS-35F-0585U 650-587-8615 REDWOOD CITY ,CA s/w
AGILQUEST CORPORATION GS-35F-470BA 804-474-4908 RICHMOND ,VA s/v
AGISOL LLC 47QTCA18D0071 3017752780 ELLICOTT CITY ,MD s/d
AGJ SYSTEMS & NETWORKS, INC. GS-35F-0835N 2283927133 GULFPORT ,MS s/v
AGNOVI CORPORATION GS-35F-293GA 613-232-3919 GLOUCESTER ,ON
CANADA
s
AIKYA INC. GS-35F-0565Y 2409975996 RESTON ,VA s/w/wo/ew/d/8a
AIM USA, LLC GS-35F-0465W 240-316-3874 SAN ANTONIO ,TX s/w/wo
AIMSTAR INFORMATION SOLUTIONS, INC. GS-35F-094DA 410-730-4866 COLUMBIA ,MD s/d
AINS, INC. GS-35F-576GA 301-670-2300 GAITHERSBURG ,MD s
AIR LOGISTICS AND ENGINEERING CONSULTANTS, LLC GS-35F-441GA 478-971-6765 WARNER ROBINS ,GA s
AIROSMITH, INC. GS-35F-388GA 5183504060 SARATOGA SPRINGS ,NY s/w/wo
AITHERAS, LLC GS-35F-0068S 3019389376 ROCKVILLE ,MD s/d
AKA ENTERPRISE SOLUTIONS, INC. GS-35F-499CA 212-502-3900 NEW YORK ,NY s/d
AKAMAI TECHNOLOGIES, INC. GS-35F-0626M 703-581-6422 CAMBRIDGE ,MA o
AKIMEKA, LLC GS-35F-0597L 407-875-2457 KIHEI ,HI o
AKIRA TECHNOLOGIES, INC GS-35F-515BA 202-248-5095 WASHINGTON ,DC s/d/8a/h
ALAMO CITY ENGINEERING SERVICES, INC. GS-35F-0598S (210) 386-7340 SAN ANTONIO ,TX s/dv/h
ALBACORE GROUP LLC GS-35F-444GA 202-681-3138 WASHINGTON ,DC s/d
ALCOR TECHNICAL SOLUTIONS, LLC GS-35F-595GA 301-524-5997 FREDERICK ,MD s/d
ALESIG CONSULTING LLC GS-35F-0576W 7035641901 FALLS CHURCH ,VA s/w/d/8a
ALETHIX, LLC GS-35F-443CA 703-850-7045 FAIRFAX ,VA s/w/wo/ew/d/8a
ALEX - ALTERNATIVE EXPERTS, LLC 47QTCA18D0041 703-547-1665 DUMFRIES ,VA s/w/wo/ew/d/8a
ALGA7SOLUTIONS.COM LIMITED LIABILITY COMPANY 47QTCA18D00GA 202-434-8948 UPPER MARLBORO ,MD s/dv/d
ALIGNED DEVELOPMENT STRATEGIES, INCORPORATED GS-35F-0360L 202-659-2807 WASHINGTON ,DC s/d
ALION SCIENCE AND TECHNOLOGY CORPORATION 47QTCA18D001M 703-259-5008 BURR RIDGE ,IL o
ALITECH CONSULTING, LP GS-35F-0251X 2814330676 SPRING ,TX s
ALLCOM GLOBAL SERVICES, INC. GS-35F-004CA 636-755-2020 LAKE SAINT LOUIS ,MO o
ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-35F-258BA 571-418-6376 BRIDGEPORT ,WV s/w/wo/ew/d/8a
ALLEGIANCE CONSULTING, INC GS-35F-0360S 720-947-9201 LITTLETON ,CO s/dv
ALLEN CORPORATION OF AMERICA, INC. GS-35F-0571J (571)321-1610 FAIRFAX ,VA s
ALLIANCE CONSULTING CORP. GS-35F-0909P 301-294-9290 ROCKVILLE ,MD s/d
ALLIANCE TECHNOLOGY GROUP, LLC GS-35F-0324R 410-712-0270 HANOVER ,MD s/w/d
ALLIED MISSION GROUP LLC GS-35F-180GA (443)718-8496 LEESBURG ,VA s/d/h
ALLTECH CONSULTING INC. GS-35F-455GA 850-692-6884 TALLAHASSEE ,FL s
ALPHA OMEGA INTEGRATION LLC GS-35F-360GA 240-601-7401 MCLEAN ,VA s/w/wo/ew/d/8a
ALPHA TECHNOLOGIES INC. 47QTCA18D009C 3047218963 HURRICANE ,WV s/dv/d
ALPHASIX CORPORATION GS-35F-307AA 703-579-6479 DULLES ,VA s/dv
ALPHEUS TECHNOLOGIES, INC. 47QTCA18D004U (571) 359-6649 MANASSAS ,VA s/d
ALPINE CONSULTING PARTNERS, LLC GS-35F-387GA 202-854-0084 WASHINGTON ,DC s
ALPINE TECHNOLOGY GROUP       GS-35F-0633S 303-774-0100 LONGMONT ,CO s
ALQIMI NATIONAL SECURITY, INC GS-35F-316CA 240-404-7503 ROCKVILLE ,MD s/d
ALQIMI TECHNOLOGY SOLUTIONS, INC. GS-35F-015DA 301-858-1351 ROCKVILLE ,MD s
ALSEA GEOSPATIAL, INC. GS-35F-0920P 5417545034 X103 CORVALLIS ,OR s/w/h
ALTAMIRA TECHNOLOGIES CORPORATION GS-35F-134CA 9374904802 MCLEAN ,VA o
ALTER MODUS INTERNATIONAL CORPORATION GS-35F-338CA 202-572-1053 WASHINGTON ,DC s/8a
ALTUM, INCORPORATED GS-35F-0516L 7036753606 RESTON ,VA s/d/8a
ALTURA COMMUNICATION SOLUTIONS, LLC GS-35F-0666W 8774544472 FULLERTON ,CA o
ALTUS TECHNICAL SOLUTIONS, LLC GS-35F-288CA 4433122069 SEVERN ,MD s/d/8a
AMALGA SYSTEMS INC GS-35F-578AA 240-421-1562 MCLEAN ,VA s/d/8a
AMARA ENTERPRISE, LLC GS-35F-042GA 202-715-1656 EXT 206 WASHINGTON ,DC s/w/wo/ew/d
AMBIT GROUP LLC GS-35F-0242T 703-956-1689 VIENNA ,VA o
AMDEX CORPORATION GS-35F-0463K 301-588-4000 X116 SILVER SPRING ,MD s/w/d/8a
AMEEX TECHNOLOGIES CORPORATION GS-35F-498DA 8475633064 SCHAUMBURG ,IL s/d
AMERICAN BUSINESS SOLUTIONS, INC. GS-35F-0409V 614-917-2274 LEWIS CENTER ,OH o
AMERICAN COMMUNICATIONS SOLUTIONS, LLC 47QTCA18D00GK 703-789-4481 FAIRFAX STATION ,VA s/dv
AMERICAN GOVERNMENT SERVICES LLC GS-35F-095GA 202 888 1753 MILLSTONE TOWNSHIP ,NJ s
AMERICAN INFORMATICS SOLUTIONS, LLC GS-35F-040CA 703-402-2740 ROCKVILLE ,MD s/dv
AMERICAN INFOTECH SOLUTIONS, INC. GS-35F-0468S 5712331637 RESTON ,VA s/d/8a/h
AMERICAN INSTITUTES FOR RESEARCH IN THE BEHAVIORAL SCIENCES 47QTCA18D0045 202-403-6042 WASHINGTON ,DC o
AMERICAN SYSTEMS CORPORATION GS-35F-500CA 7039685225 CHANTILLY ,VA o
AMICK BROWN, LLC GS-35F-471CA 925-820-2000 EXT 100 SAN RAMON ,CA s/w/wo/ew
AMIDA TECHNOLOGY SOLUTIONS, INC. 47QTCA18D00CN 202-374-3008 WASHINGTON ,DC s
AMOGH CONSULTANTS INC. GS-35F-286DA (469)867-1583 HERNDON ,VA s/w/wo/d  
AMPCUS INC. GS-35F-0466X 7036381346 CHANTILLY ,VA s/w/wo/ew/d/8a
AMVET TECHNOLOGIES LLC GS-35F-0291X 505-670-0332 LAS VEGAS ,NV s/dv/d
AMYX, INC. GS-35F-0481L 703-431-7188 RESTON ,VA s
ANAKAM, INC. GS-35F-0600T 571-267-6400 RESTON ,VA o
ANALYTIC DESIGNS INC GS-35F-0091K 614-224-9078 COLUMBUS ,OH s
ANALYTICA LLC GS-35F-0622Y 2028705326 WASHINGTON ,DC s/d/8a/h
ANALYTICAL GRAPHICS, INC. GS-35F-056DA 610-981-8000 EXTON ,PA o
ANALYTICX LLC 47QTCA18D009J 301-602-1804 WASHINGTON ,DC s/d/8a
ANASEC, INC GS-35F-391DA 540-657-9465 STAFFORD ,VA s/dv
ANAVATION LLC GS-35F-122DA 703-966-3011 RESTON ,VA s
ANCHOR TECHNOLOGY & CONSULTANTS, LLC GS-35F-108CA (410) 707-6941 BALTIMORE ,MD s/dv/h
ANGARAI INTERNATIONAL, INC. GS-35F-0254V 410-472-5000 GREENBELT ,MD s/d/h
ANGELO GROUP, INC., THE GS-35F-587AA 706-228-3035 EXT. 32 MARTINEZ ,GA s/d/8a
ANIKA SYSTEMS INCORPORATED GS-35F-056GA 703-371-8507 LEESBURG ,VA s/w/wo/ew/d/8a/h
ANLAR INCORPORATED GS-35F-466DA 2024537018 ARLINGTON ,VA s
ANNAMS SYSTEMS CORPORATION GS-35F-0504L 925-355-0700 X216 SAN RAMON ,CA s
ANRE TECHNOLOGIES INC. GS-35F-067DA 818-627-5433 PASADENA ,CA s/w/wo
ANTKOWIAK DESIGN GROUP, INC. GS-35F-255DA 443-285-0008 COLUMBIA ,MD s
ANYTHINGIT LLC GS-35F-0439M 877-766-3050 NORTH BERGEN ,NJ s
AO CONSULT LLC GS-35F-062BA (703)647-5044 ALEXANDRIA ,VA s/v  
AOC CONNECT LLC GS-35F-0826R (703)621-2382 CHANTILLY ,VA s  
APELON, INC. GS-35F-0009L (203) 431-2530 X137 HARTFORD ,CT s
APEX IT SERVICES LLC GS-35F-649GA 443-445-2212 COLUMBIA ,MD s/d/8a
APEX LOGIC, INC GS-35F-0608L 301-717-1655 RENO ,NV s/w/wo/h
APEXTECH LLC GS-35F-070GA 5712280949 ARLINGTON ,VA s/d
APPDDICTION STUDIO LLC GS-35F-028GA 2107047828 SAN ANTONIO ,TX s/dv/d/8a
APPEREON BUSINESS SOLUTIONS INC. GS-35F-298AA 443-839-0012 BALTIMORE ,MD s/d/h
APPIAN CORPORATION GS-35F-0092M 703-442-8844 RESTON ,VA o
APPLICA SOLUTIONS INC 47QTCA18D00G1 5712831898 MANASSAS ,VA s/dv/h
APPLICATION ARCHITECTS, LLC GS-35F-0124X 888-896-4608 CARRBORO ,NC s
APPLICATION DATA SYSTEMS, INC. GS-35F-0138R 662-393-2046 SOUTHAVEN ,MS s
APPLICATION TECHNOLOGIES, INC. GS-35F-406BA 703-587-4274 SPRINGFIELD ,VA s/d/8a
APPLICATIONS SOFTWARE TECHNOLOGY LLC GS-35F-497AA 630-778-1180 NAPERVILLE ,IL s
APPLIED COHERENT TECH CORP INC GS-35F-0263N 703.742.0294 HERNDON ,VA s/d
APPLIED COMPUTER TRAINING & TECHNOLOGY, INC GS-35F-0597Y (980) 505-5495 AIEA ,HI s/d/8a
APPLIED COMPUTING TECHNOLOGIES, INC. GS-35F-0497J 703-891-4334 ALEXANDRIA ,VA s/dv
APPLIED DECISION TECHNOLOGIES INCORPORATED 47QTCA18D0091 (770) 789-1975 DULUTH ,GA s/d
APPLIED DEVELOPMENT, LLC 47QTCA19D000L (410)697-1577 BALTIMORE ,MD s/w/wo/ew/dv/d/8a/h    
APPLIED ENGINEERING MANAGEMENT CORPORATION 47QTCA18D00JV 7034647030X8017 HERNDON ,VA o
APPLIED ENGINEERING MANAGEMENT CORPORATION GS-35F-0412J (703) 464-7030 X8017 HERNDON ,VA s/w
APPLIED GEOGRAPHICS, INC GS-35F-0001P 6174472488 BOSTON ,MA s/w
APPLIED GLOBAL TECHNOLOGIES, INC. GS-35F-0341W 321-635-2454 COCOA ,FL s
APPLIED INFORMATION SCIENCES, INC. GS-35F-0279P 703-860-7800 RESTON ,VA s/v
APPLIED INSIGHT, LLC GS-35F-0027U 703-554-1676 ASHBURN ,VA s/v
APPLIED INTELLECT GS-35F-035BA 724-765-0402 WEXFORD ,PA s/d/8a
APPLIED MEMETICS, LLC GS-35F-481GA 603-504 4440 ARLINGTON ,VA s
APPLIED SCIENCES GROUP, INC. GS-35F-0042U 716-626-5100 BUFFALO ,NY s/w/wo
APPLIED TECHNICAL SYSTEMS, INC. GS-35F-0535W 360-989-3349 SILVERDALE ,WA s/dv
APPLIEDINFO PARTNERS INC GS-35F-429BA 732-507-7300 SOMERSET ,NJ s/w/wo/ew/d
APPLYLOGIC CONSULTING GROUP, LLC GS-35F-0086Y 7037942106 X101 DUNN LORING ,VA s/v
APPRIO, INC GS-35F-0214L 301-908-6733 WASHINGTON ,DC s/d
APPSENTIAL, LLC GS-35F-0175U 240-401-9888 GERMANTOWN ,MD s/d
APPTEON, INC. GS-35F-0111Y 703-598-5998 VIENNA ,VA s/d/8a
APTEC, LLC GS-35F-0154X 917-696-1450 BETHESDA ,MD s
APTIVE RESOURCES LLC 47QTCA18D00H4 703-598-0697 ALEXANDRIA ,VA s/w/wo/ew/dv/d
AQSACOM INCORPORATED GS-35F-446CA (917)750-8614 IRVING ,TX s/d    
AQUALAGOON, INC. GS-35F-390DA 707-709-8745 CHICAGO ,IL s/d
AQUARIAN SYSTEMS INC GS-35F-365BA 301-520-1712 COLLEGE PARK ,MD s
AQUAS, INCORPORATED GS-35F-0396X 3016544000 KENSINGTON ,MD s/w/d
AQUILA TECHNOLOGY CORP GS-35F-055GA 6177333372 BURLINGTON ,MA s
AQUILENT, INC GS-35F-360CA 301-939-1023 LAUREL ,MD o
AQUITAS SOLUTIONS, INC. GS-35F-0448V (678)222-3462 ROSWELL ,GA s/dv  
ARBEIT GROUP INC GS-35F-0023Y 301-574-4652 ANNAPOLIS ,MD s/dv/d
ARC ASPICIO LLC GS-35F-0527X 703-465-2060 ARLINGTON ,VA s/w/wo
ARCANUM GROUP, INC., THE GS-35F-0029Y 303-731-1547 ENGLEWOOD ,CO s/dv
ARCBRIDGE CONSULTING & TRAINING, INC GS-35F-0013M 703-834-6511 HERNDON ,VA s/w/d/8a
ARCH SYSTEMS, LLC GS-35F-284CA 410-227-9781 BALTIMORE ,MD s/w/wo/ew/d/8a/h
ARCHITECH SOLUTIONS, LLC GS-35F-0560Y 7033280809 ALEXANDRIA ,VA s/d
ARCSOFT CONSULTING, LLC GS-35F-158BA 425-922-0517 KIRKLAND ,WA s
ARCTIC INFORMATION TECHNOLOGY, INC GS-35F-192DA 2025785029 ANCHORAGE ,AK s/d/8a
ARDENT MANAGEMENT CONSULTING, INC. GS-35F-0212U 7039648037 RESTON ,VA s/h
ARDENT TECHNOLOGIES INC. GS-35F-241CA 937-312-1345 DAYTON ,OH s/d/8a
ARDMORE CONSULTING GROUP, INC. GS-35F-263CA 404-214-0457 ATLANTA ,GA s/w/d/h
ARETE TECHNOLOGY SOLUTIONS INC GS-35F-213GA (800)640-5549 ATLANTA ,GA s/d    
ARETEC, INC. GS-35F-0316U 7036063080 FAIRFAX ,VA s/8a
ARETUS INC GS-35F-367GA 703-475-2063 POTOMAC FALLS ,VA s/d
ARIADNE GENOMICS, INC. GS-35F-594GA 240-345-1071 X103 GAITHERSBURG ,MD s
ARISANT, LLC GS-35F-398DA 303-974-7582 ENGLEWOOD ,CO s
ARKIVAL TECHNOLOGY CORPORATION GS-35F-0551Y 603 881 3322 NASHUA ,NH s
ARLINGTON CONSULTANTS GROUP LLC 47QTCA18D0032 202-817-0352 ARLINGTON ,VA s/d/8a
ARLLUK TECHNOLOGY SOLUTIONS, LLC 47QTCA18D001F 703-488-9374 ANCHORAGE ,AK s/d/8a
ARM CONSULTING LLC 47QTCA18D00BB 571-252-5157 LEESBURG ,VA s/w/wo/ew/d
ARMEDIA LLC GS-35F-0891P 678-921-2902 ATLANTA ,GA s
ARRAY INFORMATION TECHNOLOGY, INC. GS-35F-0023P 3012458188 GREENBELT ,MD o
ARROWPOINT CORPORATION GS-35F-0414Y 703-778-3900 MCLEAN ,VA s/v
ARTCOM ASSOCIATES, INC. GS-35F-0557Y 210-684-8877 SAN ANTONIO ,TX s/w/d/8a
ARTEL, LLC GS-35F-557GA 703-620-1700 HERNDON ,VA o
ARTEMIS CONSULTING, INC GS-35F-493AA 703-598-0077 VIENNA ,VA s/w/wo/ew
ARTISAN NETWORKING INC GS-35F-510DA 410-635-4321 OCEAN CITY ,MD s/h
ARTISAN SOFTWARE CONSULTING LLC GS-35F-061DA 4849414273 LAS VEGAS ,NV s
ARTTRA INC. GS-35F-338AA 703 599 4731 FREDERICKSBURG ,VA s/dv/h
ASC GP, INC. GS-35F-0367X 888 576-3330 EXT 5 HUNTSVILLE ,AL s
ASCELLA TECHNOLOGIES, INC. GS-35F-0134W (703) 635-3180 MC LEAN ,VA s/d/8a
ASCEND INTEGRATED TECHNOLOGY SOLUTIONS, INC GS-35F-009GA 410-652-8058 BEL AIR ,MD s
ASCENDANT STRATEGY MANAGEMENT GROUP, LLC GS-35F-0610X 8665680590 BOSTON ,MA s
ASCENT CONSULTING COMPANY GS-35F-548GA 2403980012 CHANTILLY ,VA s/w/wo
ASET PARTNERS CORP. GS-35F-0591X 571-297-1916 BALTIMORE ,MD s/h
ASHBURN CONSULTING GS-35F-0444X (703)999-8500 FAIRFAX ,VA s/d/8a  
ASK INTERNATIONAL, INC. GS-35F-0358Y 703-256-6855 LITTLETON ,CO s/w/d/8a
ASM RESEARCH LLC GS-35F-611GA 703-225-1692 FAIRFAX ,VA o
ASPEN COMMUNICATIONS, LLC GS-35F-0601W 928-774-0992 PRESCOTT ,AZ s/dv
ASPEX, INC. GS-35F-129AA 703-956-9343 RESTON ,VA s/d
ASPIRATION SOFTWARE LLC 47QTCA18D00CX 540-687-3870 MIDDLEBURG ,VA s/w/wo/ew/d
ASR ANALYTICS, LLC GS-35F-450AA 3017389502 POTOMAC ,MD s
ASR INTERNATIONAL CORP. 47QTCA18D00L4 (631)231-1086 HAUPPAUGE ,NY s/d    
ASR INTERNATIONAL CORP. GS-35F-0092J 6312311086 HAUPPAUGE ,NY s/d
ASRC FEDERAL DATA SOLUTIONS, LLC 47QTCA18D00BH 703-547-6466 BELTSVILLE ,MD s/d/8a
ASSETWORKS LLC GS-35F-317GA 610-687-9202 WAYNE ,PA o
ASSOCIATED VETERANS LLC-QUALITY SOLUTIONS GS-35F-530GA 571.302.5335 ARLINGTON ,VA s/dv
ASSURA, INC. GS-35F-437BA 804-672-8714 X302 ASHLAND ,VA s/w
ASSURED CONSULTING SOLUTIONS LLC GS-35F-335DA 703.662.5062 X701 RESTON ,VA s/w/wo/ew
ASSURIT CONSULTING GROUP, LLC 47QTCA18D00JZ (703)927-4111 FAIRFAX ,VA s/d    
ASTOR & SANDERS CORPORATION GS-35F-0672R 2404993742 ROCKVILLE ,MD s/w
ASTUTE BUSINESS SOLUTIONS 47QTCA18D00G5 925-924-1402 PLEASANTON ,CA s
ASYNC-NU MICROSYSTEMS, INC. GS-35F-284BA (866) 832-0055 EX. 7 FREDERICKSBURG ,VA s/v/d
ASYNCROB CORPORATION GS-35F-559AA 703 591-6455 FAIRFAX ,VA s/dv/d
ASYSCO, INC. 47QTCA18D009Q (866)241-3301 PEACHTREE CITY ,GA s    
AT&T CORP. 47QTCA18D00JG (571)354-4096 OAKTON ,VA o    
AT&T CORP. GS-35F-0249J 571-354-4095 OAKTON ,VA o
AT&T GOVERNMENT SOLUTIONS, INC. GS-35F-129GA (703) 462-4157 VIENNA ,VA o
AT&T MOBILITY LLC GS-35F-0297K 410-782-7237 ATLANTA ,GA o
ATA LLC GS-35F-228DA 703-200-6554 VIENNA ,VA s/dv
ATA SERVICES INC GS-35F-0616U 303-278-9900 LAKEWOOD ,CO s/v/d
ATH SOLUTIONS, INC. GS-35F-401CA 240-547-3900 EXT 802 GREENVILLE ,MS s/v/d/8a/h
ATHENA CONSULTING GROUP, LLC GS-35F-243CA (571) 765-6120 FALLS CHURCH ,VA s/v
ATHENA TECHNOLOGY GROUP, INC. GS-35F-097BA 703-489-8263 HERNDON ,VA s/dv
ATLANTECH ONLINE, INC. GS-35F-0652M 301-589-3060 SILVER SPRING ,MD s
ATLANTIC COMMTECH CORPORATION GS-35F-0202K 7578585303 NORFOLK ,VA s/w/wo
ATLANTIC SYSTEMS GROUP, INC. GS-35F-326CA 301-358-2690 ROCKLEDGE ,FL s/dv
ATLAS RESEARCH LLC GS-35F-499DA 2027178710 WASHINGTON ,DC s/dv
ATS ASSOCIATES LLC GS-35F-252GA 516-510-4343 HEMPSTEAD ,NY s/d/h
ATTAIN, LLC GS-35F-0534W 703-857-2172 MCLEAN ,VA o
ATTAINX INC. GS-35F-293DA 7034245594 LYNCHBURG ,VA s/w/wo/ew/d/8a/h
ATTIVASOFT, LLC GS-35F-0160M 4107154446 COLUMBIA ,MD s/v/d/8a
ATTOTEK, INC. GS-35F-0595Y 7143899984 CULPEPER ,VA s
AUCTOR CORPORATION GS-35F-0223S 954-860-5556 INDIANAPOLIS ,IN s
AUDACIOUS INQUIRY LLC GS-35F-0147V 301-560-6999 BALTIMORE ,MD s/d/8a
AUDIO FIDELITY COMMUNICATIONS CORPORATION GS-35F-0453N 386-597-1910 RICHMOND ,VA s
AUDIO VISUAL INNOVATIONS, INC. GS-35F-0275S 813-884-7168 TAMPA ,FL s
AUDIO-VIDEO CORPORATION. GS-35F-074AA 585-381-5578 MENANDS ,NY s
AUGUST SCHELL ENTERPRISES, INC. GS-35F-0794M 301-838-9470 ROCKVILLE ,MD s
AUROTECH, INC. GS-35F-0244R 4439046080 SILVER SPRING ,MD s/8a
AUTOMATED CONTROL SYSTEMS, INC GS-35F-0148M 360-737-6654 VANCOUVER ,WA s
AUTOMATION TECHNOLOGIES INC. GS-35F-200DA 703-848-7938 STERLING ,VA s
AVANCO INTERNATIONAL, INC. 47QTCA18D006K 703-749-7749 FAIRFAX ,VA s
AVANI TECHNOLOGY SOLUTIONS INC GS-35F-480AA 585-584-1313 ROCHESTER ,NY s/d/8a
AVATAR COMPUTING, INC. GS-35F-0449Y 508-459-3778 WORCESTER ,MA s/dv
AVATAR PARTNERS INC GS-35F-433BA 7142261909 HUNTINGTON BEACH ,CA s/w/wo/d
AVAYA FEDERAL SOLUTIONS, INC. GS-35F-0156V (703) 376-2063 FAIRFAX ,VA o
AVENING MANAGEMENT AND TECHNICAL SERVICES, LLC GS-35F-614GA 240-349-2761 LA PLATA ,MD s/w/wo/ew/v
AVENUES INTERNATIONAL INC GS-35F-265DA 6099451160 PRINCETON JUNCTION ,NJ s/d
AVER, LLC GS-35F-308DA 202-713-9007 CROFTON ,MD s/dv
AVESHKA, INC. GS-35F-609GA 571-814-5739 VIENNA ,VA s
AVI SYSTEMS, INC. GS-35F-0230X (262) 207-1306 EDEN PRAIRIE ,MN o
AVID SYSTEMS, LLC GS-35F-267BA 202-545-6481 WASHINGTON ,DC s/w/wo
AVID TECHNOLOGY PROFESSIONALS LLC GS-35F-0052V 301-317-6357 COLUMBIA ,MD s/d/8a
AVIGNA LLC 47QTCA18D008N 703-395-5745 LEESBURG ,VA s/d
AVINEON, INC. GS-35F-401GA 7036711900 MCLEAN ,VA o
AVITECTURE, INC. GS-35F-0252L 703-404-8900 STERLING ,VA s
AVOCENT HUNTSVILLE, LLC GS-35F-0264K 256-430-4000 HUNTSVILLE ,AL o
AVOKA (USA), INC. GS-35F-386CA 303-800-8551 BROOMFIELD ,CO s
AVOSYS TECHNOLOGY, INC. GS-35F-215AA 210-888-0782 SAN ANTONIO ,TX s/d/8a/h
AVUM, INC. GS-35F-0683P (310) 457-8263 X6001 AGOURA ,CA s
AVYON CONSULTING GROUP, INC. GS-35F-412GA 202-812-6187 CHEVY CHASE ,MD s
AXIOLOGIC SOLUTIONS LLC GS-35F-159DA 202-681-3780 FAIRFAX ,VA s/dv
AXIOM CONSULTING & DESIGN LLC GS-35F-026BA 19072300304 ANCHORAGE ,AK s/w
AXIOM CORPORATION GS-35F-0666T 817-988-3750 ATLANTA ,GA s/dv/d
AXIOM RESOURCE MANAGEMENT, INC. GS-35F-360DA 703-208-3000 FALLS CHURCH ,VA o
AXIS CONSULTANT GROUP AND ASSOCIATES LLC 47QTCA18D002S 443-802-7494 OWINGS MILLS ,MD s/d/8a
AXIS MANAGEMENT GROUP LLC GS-35F-0415X 540-338-5071 MCLEAN ,VA s/w/wo/ew/8a
AXLE INFORMATICS, LLC GS-35F-023GA 301-637-6868 ROCKVILLE ,MD s/w/wo/d
AXOM TECHNOLOGIES LLC GS-35F-0195U 443-283-8752 ANNAPOLIS JUNCTION ,MD o
AXXERA INC. GS-35F-340GA 9499456300 IRVINE ,CA s/d/h
AXXUM TECHNOLOGIES LLC       GS-35F-0189V 7038541278 MCLEAN ,VA s/w/d/8a
AZAVEA INC. 47QTCA18D00D5 215-701-7713 PHILADELPHIA ,PA s/h
AZI CONSULTING INC GS-35F-496CA (703)282-4575 OAKTON ,VA s/d    
AZIMUTH BUSINESS SOLUTIONS, LLC GS-35F-439DA 7033901226 MCLEAN ,VA s
AZIMUTH, INC 47QTCA18D0084 304-292-3700 MORGANTOWN ,WV s/dv
B & D CONSULTING, INC. GS-35F-0437S 2402912407 HAGERSTOWN ,MD s/v/d/8a
B 3 GROUP, INC GS-35F-454BA 703-277-7742 LEESBURG ,VA s/dv/d/h
B LINE EXPRESS INC GS-35F-0723V 1-866-625-4639 EXT. COLUMBIA ,MD s
B&M CONSULTING GROUP, INC. GS-35F-122BA 315-884-3040 ROCKVILLE ,MD s/w/wo/ew/h
B-THREE SOLUTIONS, INC. GS-35F-197DA (727)228-7509 PITTSBURGH ,PA s  
B3 SOLUTIONS, LLC GS-35F-0333X 571-384-1400 ALEXANDRIA ,VA s/dv/d/8a
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. GS-35F-351DA 858-592-5000 SAN DIEGO ,CA o
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. 47QTCA18D00D9 301-738-5979 ROCKVILLE ,MD o
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS-35F-0045K 301-738-5979 ROCKVILLE ,MD o
BAHFED CORP GS-35F-0431Y 503-208-8410 PORTLAND ,OR s/v/d/8a/h
BAI, INC. GS-35F-0608R 703-461-1807 ALEXANDRIA ,VA s/dv/d/8a
BAILEY INFORMATION TECHNOLOGY CONSULTANTS, LLC GS-35F-407CA 703-309-9030 STAFFORD ,VA s/dv/d/8a
BAILEY SYSTEMS, LLC GS-35F-315GA 7035817319 FALLS CHURCH ,VA s/d
BAM TECHNOLOGIES LLC GS-35F-0489V 703-504-2477 ARLINGTON ,VA s/w/v
BANC 3, INC. GS-35F-312GA 6097591919 PRINCETON ,NJ s/d
BANTU, INC. GS-35F-188BA 7037664577 VIENNA ,VA s
BARBARICUM LLC GS-35F-494GA (202) 393-0873 WASHINGTON ,DC s/dv/h
BARLING BAY LLC GS-35F-0504U 571-359-4092 ANCHORAGE ,AK s/d
BARQUIN AND ASSOCIATES, INC. GS-35F-0555J 2022967147 WASHINGTON ,DC s/d
BART & ASSOCIATES, INC. GS-35F-264GA 703-821-0030 MC LEAN ,VA o
BASECAMP CONSULTING AND SOLUTIONS LLC 47QTCA18D0099 646-361-2569 ALDIE ,VA s/dv/d
BAUER TECHNOLOGIES, INC. GS-35F-215GA (571) 210-5308 ARLINGTON ,VA s/dv/d
BAUM, ROMSTEDT TECHNOLOGY RESEARCH CORPORATION GS-35F-537AA 703-205-1542 VIENNA ,VA o
BAY STATE COMPUTERS, INC. GS-35F-470GA 301-352-7878 BOWIE ,MD s/w/wo
BAYEN GROUP LLC GS-35F-699GA 424-271-9290 TORRANCE ,CA s/d/h
BAYFIRST SOLUTIONS LLC GS-35F-0589N 202-541-1010 WASHINGTON ,DC o
BAYINFOTECH LLC GS-35F-046CA (866)839-6548 DUBLIN ,CA s/w/wo/ew/d  
BCS TECHNOLOGIES CORP GS-35F-0261J (703)790-8081 VIENNA ,VA s  
BCT LLC GS-35F-238CA 2402855480 ANNAPOLIS JUNCTION ,MD s/w/wo
BEACON CLOUD SOLUTIONS, INC. GS-35F-410CA 619-537-7511 SAN DIEGO ,CA s
BEACON SYSTEMS, INC GS-35F-0384W 954-426-1171 CORAL SPRINGS ,FL s/w/d/8a
BEAR RIVER ASSOCIATES INC. GS-35F-0436J 510-834-5300 OAKLAND ,CA s
BEAT, LLC GS-35F-052CA 210-399-1136 SAN ANTONIO ,TX s/d/8a
BELLESE TECHNOLOGIES, LLC GS-35F-356DA (443)910-0234 OWINGS MILLS ,MD s  
BENTLEY SYSTEMS, INCORPORATED GS-35F-0453L 610-213-0176 EXTON ,PA o
BERING STRAITS INFORMATION TECHNOLOGY, LLC 47QTCA18D00K4 907-563-3788 ANCHORAGE ,AK s/d
BERNOULLI ENTERPRISE, INC. GS-35F-267AA 203-877-1999 MILFORD ,CT s/d
BEST VALUE TECHNOLOGY, INC. GS-35F-0417T 703-229-4200 HAYMARKET ,VA s/dv
BESTICA GS-35F-227AA 2106144198 SAN ANTONIO ,TX s/8a/h
BETIS GROUP, INC. GS-35F-382BA 703-532-2008 MCLEAN ,VA s/d
BEVERLY BAKER CONSULTING, INC. GS-35F-0340U 619-249-7171 VISTA ,CA s/w
BEYOND 20/20 INC GS-35F-0706J 613-563-3993 OTTAWA ,ON
CANADA
o
BEYOND MISSION CAPABLE SOLUTIONS LLC 47QTCA18D00B6 6035604204 SALEM ,NH s/w/wo
BH CONSULTING INC. GS-35F-0518T 2125945946 AVENTURA ,FL s
BHARGAV COMPUTER CONSULTANTS USA-MA, INC. 47QTCA18D006W (781)551-9760 NORWOOD ,MA s
BI FACT LLC 47QTCA18D00A4 703-542-9022 CHANTILLY ,VA s/d/8a
BI SOLUTIONS, INC. GS-35F-0882P 717 574 0438 HARRISBURG ,PA s/w
BIAS CORPORATION GS-35F-0558U 7706856215 ROSWELL ,GA s
BINARY INFORMATION TECHNOLOGY GS-35F-0663M 7038806319 FAIRFAX ,VA s/d
BISWAS INFORMATION TECHNOLOGY SOLUTIONS INC GS-35F-0347Y 202-203-0982 HERNDON ,VA s/w/wo/ew/d/8a
BIT BAMBOO GS-35F-669GA 206-850-9403 VASHON ,WA s/d
BITLAND GS-35F-529AA (703) 626-7861 MCLEAN ,VA s/d
BITSCOPIC INC GS-35F-362CA 2062011863 REDWOOD CITY ,CA s
BIVINS, TIFFANY YOLANDA 47QTCA18D00EN (404)971-7967 KENT ,WA s/w/wo/ew/dv/d
BIXAL SOLUTIONS INCORPORATED GS-35F-342GA 7038640816 FAIRFAX ,VA s/d/8a
BIZFLOW CORP. GS-35F-250BA 703-645-4508 FALLS CHURCH ,VA s
BIZWIT LLC GS-35F-369GA 6145895896 COLUMBUS ,OH s/d
BLACK BOX CORPORATION OF PENNSYLVANIA GS-35F-0158J 724-873-6681 LAWRENCE ,PA o
BLACK CANYON CONSULTING LLC 47QTCA18D00JA 202-255-0343 FAIRFAX ,VA s/w/wo/ew/d
BLACK SPOKE, LLC GS-35F-381CA 703-346-3880 ARLINGTON ,VA s
BLACK TURTLE SERVICES, LLC GS-35F-411CA 2024609859 TYSONS ,VA s/w/wo
BLACKBOARD INC. GS-35F-0554M 202-303-9333 WASHINGTON ,DC o
BLACKHORSE SOLUTIONS, INC. 47QTCA19D0001 571-424-0603 HERNDON ,VA s
BLACKSKY GEOSPATIAL SOLUTIONS, INC. 47QTCA18D006R 571-399-6365 HERNDON ,VA s
BLACKSTONE TECHNOLOGY GROUP 47QTCA18D00EP 202-413-7954 SAN FRANCISCO ,CA o
BLACKSTONE TECHNOLOGY GROUP GS-35F-0844N 202-413-7954 SAN FRANCISCO ,CA o
BLH TECHNOLOGIES, INC. GS-35F-168CA (240) 399-8722 ROCKVILLE ,MD s/v/d
BLUE CANOPY GROUP, LLC GS-35F-0541P 703-896-4000 RESTON ,VA o
BLUE GLACIER MANAGEMENT GROUP INC. GS-35F-0440W 703-791-9417 ARLINGTON ,VA s/v
BLUE LABS ANALYTICS, INC. 47QTCA18D002T 202-580-8885 WASHINGTON ,DC s
BLUE MANTLE INC GS-35F-503BA 703-870-3441 STERLING ,VA s
BLUE RASTER L.L.C. GS-35F-0385P 703-875-0911 ARLINGTON ,VA s/w
BLUE SKY INNOVATIVE SOLUTIONS LLC GS-35F-052GA 202-327-5415 WASHINGTON ,DC s/w/wo/ew/d/h
BLUE WATER MEDIA, L.L.C. GS-35F-0041W 301-389-0195 GREENBELT ,MD s
BLUECRANE INC GS-35F-0556V 310-792-6241 REDONDO BEACH ,CA s
BLUEPRINT CONSULTING SERVICES, LLC GS-35F-275CA 2023908630 WASHINGTON ,DC s/d/8a
BLUESUN TECHNOLOGIES, INC. GS-35F-140GA 4438653955 ELLICOTT CITY ,MD s/d/8a
BLUEWATER FEDERAL SOLUTIONS, INC. GS-35F-0100U 703-621-4174 CHANTILLY ,VA s
BLUEWATER TECHNOLOGIES GROUP, INC. GS-35F-0472Y 248-496-0541 SOUTHFIELD ,MI s/w/wo
BMC SOFTWARE, INC. GS-35F-0340W 713-918-2621 HOUSTON ,TX o
BMT DESIGNERS & PLANNERS, INC. 47QTCA18D00J0 703-920-7070 ALEXANDRIA ,VA o
BNL CONSULTING, LLC 47QTCA18D00BT 678-731-7301 ROCKVILLE ,MD s
BNL, INC. GS-35F-0338V 571-241-6339 HERNDON ,VA s/dv
BOEING COMPANY, THE GS-35F-0777J 314-232-1132 ANNAPOLIS JUNCTION ,MD o
BOLDPLANNING, INC. GS-35F-0301Y 615-469-5558 NASHVILLE ,TN s
BOOK ZURMAN, INC. GS-35F-003AA 727-378-9026 SAINT PETERSBURG ,FL s/dv
BOOZ ALLEN HAMILTON INC. GS-35F-0306J 703-902-5000 MCLEAN ,VA o
BOOZ ALLEN HAMILTON INC. GS-35F-386DA 703-377-4359 MCLEAN ,VA o
BOSTON GOVERNMENT SERVICES, LLC GS-35F-031GA 202-262-8098 LENOIR CITY ,TN s/d/8a
BOUNDLESS SPATIAL, INC. GS-35F-334GA 877-673-6436 NEW YORK ,NY s
BOWDARK CONSULTING INC. GS-35F-468GA 972-691-2101 FLOWER MOUND ,TX s/d
BOWHEAD INFORMATION TECHNOLOGY SERVICE LLC GS-35F-211BA (703)562-0330 ALEXANDRIA ,VA s/d  
BOWHEAD PROFESSIONAL SOLUTIONS, LLC GS-35F-137CA 540-644-0324 ALEXANDRIA ,VA s/d/8a
BOWLINE SOLUTIONS, INC. GS-35F-0684M 5712039499 HERNDON ,VA s
BOYD, CATON AND GRANT TRANSPORTATION GROUP, INC GS-35F-031BA 434-260-1145 EARLYSVILLE ,VA s/w
BPASERVICES LLC GS-35F-108DA 703-927-7059 ALEXANDRIA ,VA s/d/8a
BRACHIN LLC GS-35F-104DA 786 258-2191 NAPLES ,FL s/w/wo/ew/d
BRAIN CAPITAL LLC 47QTCA18D0047 7039891847 ASHBURN ,VA s/w/wo/ew/d/8a
BRAINSTORM LABS, INC. 47QSWA18D0086 (913)226-0221 LEES SUMMIT ,MO s/v/d    
BRAVIUM CONSULTING INC. GS-35F-461CA (520) 440-4078 KENSINGTON ,MD s/w/wo/ew/d/8a
BRAVO CONSULTING GROUP, LLC GS-35F-0590X 703-787-7905 LEESBURG ,VA s/v/d/8a
BRAXTON-GRANT TECHNOLOGIES, INC. GS-35F-268DA 443-545-2052 ELKRIDGE ,MD s/w/wo/ew/d
BREAKFORTH SOLUTIONS INCORPORATED 47QTCA19D000B (571)282-5222 HAYMARKET ,VA s/w/wo/ew/d/8a    
BREAKTHROUGH ENTERPRISE SOLUTIONS & TECHNOLOGIES, INC GS-35F-407AA 610-517-4311 WAYNE ,PA s
BRIAN DOUGLAS CONSULTING, LLC 47QTCA18D00FB (214)283-8903 DALLAS ,TX s/w/wo    
BRIDGEBORN, INC. GS-35F-311AA (757) 437-5000 VIRGINIA BEACH ,VA s
BRIDGECROSS, LLC 47QTCA19D000D 888-990-7973 LEESBURG ,VA s/w/wo/ew/dv/d/8a/h
BRIDGEPHASE, LLC GS-35F-687GA 703-731-8079 ARLINGTON ,VA s
BRILLIENT CORPORATION GS-35F-515GA (703)994-4232 RESTON ,VA s/d
BRITE GROUP, INC, THE GS-35F-014BA 7038581459 LEESBURG ,VA s/d
BRMI CONSULTING, INC. GS-35F-0490W 443-418-6674 CHEVY CHASE ,MD o
BROADCAST MICROWAVE SERVICES, INC. GS-35F-0407R (858) 842-4753 POWAY ,CA o
BROADLEAF, INC 47QTCA18D00A0 (571) 445-8257 MANASSAS ,VA s/d/8a
BROADPOINT TECHNOLOGIES, INC. GS-35F-0204S (301) 634-2401 BETHESDA ,MD s
BROOKSIDE SERVICES, INC. GS-35F-503DA (703)709-6614 HERNDON ,VA s/w/wo    
BRUCKEDWARDS INC GS-35F-0343Y 703-286-5311 X101 HERNDON ,VA s
BRUINWAVE SOLUTIONS L.L.C. GS-35F-461DA 703-848-9243 VIENNA ,VA s/d/8a
BRYTECH, INC. GS-35F-575AA 770-433-2545 CHAMBLEE ,GA s/dv/h
BTAS INC GS-35F-0546J 9374319431 BEAVERCREEK ,OH s/w/d/8a
BTC TECHNOLOGIES, LLC GS-35F-182DA 443-956-6360 ELLICOTT CITY ,MD s/d/8a
BTECH CONSULTING INC GS-35F-0204N 937-830-6405 DAYTON ,OH s/w/d
BTL TECHNOLOGIES, INC. GS-35F-544GA (210)467-5033 SAN ANTONIO ,TX s/dv/d
BUCHANAN & EDWARDS, INC. 47QTCA18D00EV (703)535-5511 ARLINGTON ,VA o    
BUCHANAN & EDWARDS, INC. GS-35F-0253K 703-535-5511 ARLINGTON ,VA s
BUCKNER MANAGEMENT & TECHNOLOGY, INC. GS-35F-254GA 202-815-3684 GLENN DALE ,MD s/w/wo/ew/dv/d
BUFFALO GROUP LLC GS-35F-181DA 5716124358 RESTON ,VA s
BUILDING INFRASTRUCTURE GROUP, INC. GS-35F-0293S 703-752-7600 CHANTILLY ,VA s/v
BUILDING INTELLIGENCE INC. GS-35F-065AA 1-877-353-3377 EXT 7 WHITE PLAINS ,NY s
BURKE CONSORTIUM INC 47QTCA18D004B (703) 941-0600 ALEXANDRIA ,VA s/w/wo
BUSHTEX, INC. GS-35F-0546R 480- 471-6688 GILBERT ,AZ s/w
BUSINESS & SCIENTIFIC INFORMATION SYSTEMS INC GS-35F-0124S (301)421-0850 SILVER SPRING ,MD s/dv/d/8a  
BUSINESS COMPUTERS MANAGEMENT CONSULTING GROUP (BCMC) LLC GS-35F-321AA (703) 865-4770 X505 FALLS CHURCH ,VA s/d/8a
BUSINESS ENTERPRISES & SYSTEMS TECHNOLOGY, INC. GS-35F-157BA (703) 938-1317 MCLEAN ,VA s/v/d/8a
BUSINESS INTEGRA TECHNOLOGY SOLUTIONS, INC GS-35F-0150W 301-474-9600 BETHESDA ,MD s/w/d/8a
BUSINESS INTELLIGENCE SERVICES LLC 47QTCA18D005H 908-938-0927 EDISON ,NJ s/d
BUSINESS PERFORMANCE SYSTEMS, LLC GS-35F-0024R 703-371-3586 FALLS CHURCH ,VA s
BUSINESS PRODUCTS GROUP, INC. GS-35F-0029T 202-719-5822 WASHINGTON ,DC o
BUSINESS SOLUTIONS GROUP INC GS-35F-055CA (410) 849-8916 ANNAPOLIS ,MD s/w/wo/ew/d/8a
BWM OUTCOMES, LLC GS-35F-116GA 641-590-2679 HAYMARKET ,VA s/w/wo/ew/v/d
BY LIGHT PROFESSIONAL IT SERVICES LLC GS-35F-0308U 703-224-1000 ARLINGTON ,VA o
C SPEED, LLC GS-35F-344CA (315)453-1043 LIVERPOOL ,NY s  
C-CAT, INC. GS-35F-0286P 3175682899 INDIANAPOLIS ,IN s/w/wo
C-EDGE SOFTWARE CONSULTANTS, L.L.C. GS-35F-452GA 618-726-2552 SAINT LOUIS ,MO s/d/8a
C. MACK SOLUTIONS, LLC 47QTCA18D0082 7038693951 VIENNA ,VA s
C.C. PACE SYSTEMS, INC. GS-35F-0436W 703-251-6992 FAIRFAX ,VA s
C2 SOLUTIONS GROUP, INC. GS-35F-0065X 571-210-2239 RESTON ,VA s/dv
C2 TECHNOLOGIES INC GS-35F-0470K 703-448-7946 VIENNA ,VA o
C2 TECHNOLOGY SOLUTIONS INC. GS-35F-272GA 410-794-6792 ELLICOTT CITY ,MD s/d/8a
C2I SOLUTIONS, INC. GS-35F-0290V 770-438-1112 SMYRNA ,GA s/v/d
C4 PLANNING SOLUTIONS, LLC       GS-35F-0203U 7065923095 BLYTHE ,GA o
C5T CORPORATION GS-35F-0276Y 618-744-1258 SCOTT AIR FORCE BAS ,IL s/w/wo/dv
CABIN JOHN CONSULTING CORP GS-35F-072DA 2026018311 BALTIMORE ,MD s/d
CACI NSS, INC. GS-35F-349CA 703.679.3866 CHANTILLY ,VA o
CADD MICROSYSTEMS, INC. GS-35F-0725R 800-526-2233 ALEXANDRIA ,VA s
CADENCE GROUP ASSOCIATES, INC GS-35F-0482P 404-875-0544 ATLANTA ,GA s/w
CADUCEUS HEALTHCARE INC GS-35F-203AA 7703572400 ATLANTA ,GA s/dv/d/8a/h
CAELUM RESEARCH CORPORATION GS-35F-007DA 301-424-8205 ROCKVILLE ,MD s/w/wo/d
CALIBRE SYSTEMS, INC. 47QTCA18D006Y 7037978949 ALEXANDRIA ,VA o
CALIBRE SYSTEMS, INC. GS-35F-0066J (703)797-8560 ALEXANDRIA ,VA o  
CALLOWAY & ASSOCIATES, INC. 47QTCA18D005X 9197477486 RALEIGH ,NC s/w/wo/ew/dv/d
CALNET, INC. GS-35F-135GA 7035476889 RESTON ,VA s
CAMBER CORPORATION 47QTCA18D008U 703-539-3068 HUNTSVILLE ,AL o
CAMBRIDGE FEDERAL LLC GS-35F-013GA 4102217546 CAMBRIDGE ,MD s/v/h
CAMBRIDGE INTERNATIONAL SYSTEMS INC. GS-35F-0652V 5713198919 ARLINGTON ,VA s/w/v/d
CAMNET, INC. GS-35F-0354V 505-761-4500 ALBUQUERQUE ,NM s
CANFIELD CONSULTING GROUP LLC GS-35F-019DA 410-707-2783 OLNEY ,MD s/w/d
CANTON GROUP LIMITED LIABILITY COMPANY, THE GS-35F-0140T 4106755708 BALTIMORE ,MD s/d/8a
CAPGEMINI GOVERNMENT SOLUTIONS LLC 47QTCA18D00A2 571-336-1618 MCLEAN ,VA o
CAPGEMINI GOVERNMENT SOLUTIONS LLC GS-35F-0601M 571-336-1618 MCLEAN ,VA o
CAPITAL TECHNOLOGY GROUP, LLC 47QTCA18D00AX 646-469-5865 SILVER SPRING ,MD s
CAPITIS SOLUTIONS, INC. 47QTCA18D006G 240-432-7255 CLARKSVILLE ,MD s/d
CAPITOL MANAGEMENT CONSULTING SERVICES, INC GS-35F-269DA 412-512-0694 MCLEAN ,VA s/d
CAPRICORN SYSTEMS, INC. GS-35F-0227T 678-514-1080 TUCKER ,GA s
CAPSTONE CONSULTING, INC. GS-35F-455DA 402-598-1891 OMAHA ,NE s
CAPSTONE CORPORATION GS-35F-275GA 843-901-6600 ALEXANDRIA ,VA o
CARAHSOFT TECHNOLOGY CORPORATION GS-35F-0119Y (703)871-8500 RESTON ,VA o
CARDINAL SOLUTIONS GROUP, INC. GS-35F-0711R (513)984-6700 CINCINNATI ,OH s  
CARDINAL TECHNOLOGY SYSTEMS, CORP. 47QTCA18D009M 703-314 6071 LEESBURG ,VA s/d/h
CARDSMART TECHNOLOGIES, INC. GS-35F-459BA 908-221-0160 BASKING RIDGE ,NJ s/d
CARLEY CORPORATION GS-35F-0475M 407-894-5575 ORLANDO ,FL s/w
CAROUSEL INDUSTRIES OF NORTH AMERICA, INC. GS-35F-281AA 401-583-7349 EXETER ,RI o
CARR ASTRONAUTICS CORPORATION GS-35F-196CA 3012207340 GREENBELT ,MD s
CARROLLTON ENTERPRISE SERVICES, LLC GS-35F-253DA 504-723-4216 NEW ORLEANS ,LA s/d
CARTER-LAMBERT DIVISIONS, LLC 47QTCA18D0085 (202)409-8600 WALDORF ,MD s/dv/d/h
CARTOGRAPHIC ASSOCIATES INC GS-35F-341CA 603-616-7466 LITTLETON ,NH s/d
CARTOPAC INTERNATIONAL, INC GS-35F-0400W (970)493-9500 FORT COLLINS ,CO s  
CARTRIDGE TECHNOLOGIES, INC.       GS-35F-0708J 3014177202 ROCKVILLE ,MD s/w/d
CAS SEVERN, INC. GS-35F-0380V (301)776-3400 LAUREL ,MD s
CASCADES TECHNOLOGIES, INC. GS-35F-0617X (703) 793-7222 HERNDON ,VA s/d
CASEPOINT, LLC 47QTCA18D00BZ 703-738-4408 TYSONS ,VA s/d
CASK TECHNOLOGIES, LLC GS-35F-0580W 858-634-6213 SAN DIEGO ,CA s/w/d/8a
CASSIDY CONSULTING GROUP, LLC GS-35F-305CA 7039808928 HERTFORD ,NC s/w/wo/h
CASTEGRA 47QTCA18D00MD 703-629-3472 VIENNA ,VA s/d
CATAPULT CONSULTANTS LLC 47QTCA18D0055 703-226-0599 VIENNA ,VA s
CATAPULT SYSTEMS, LLC GS-35F-0613W 2105819977 AUSTIN ,TX o
CATAPULT TECHNOLOGY LTD GS-35F-0401N 240-482-2163 ALEXANDRIA ,VA o
CCG SYSTEMS, INC. GS-35F-0251U 800-753-2783 VIRGINIA BEACH ,VA s/d
CDI MARINE COMPANY GS-35F-0254R 7577636722 NORFOLK ,VA o
CDIT LLC GS-35F-0605S 985-601-2571 SLIDELL ,LA s/w
CDO TECHNOLOGIES, INC. 47QTCA19D000H (937)258-0022 DAYTON ,OH s    
CDW GOVERNMENT LLC 47QTCA18D004K 7036218232 VERNON HILLS ,IL o
CELERITY GOVERNMENT SOLUTIONS, LLC GS-35F-421AA 703-462-1500 MCLEAN ,VA s
CEMSOL LLC GS-35F-278CA 6027905096 TEMPE ,AZ s/w/wo/ew
CENERO, LLC GS-35F-462CA (610) 344-7007 MALVERN ,PA o
CENTECH GROUP, INC., THE 47QTCA18D00GB 703-525-4444 FALLS CHURCH ,VA o
CENTENNIAL TECHNOLOGIES INC. GS-35F-380GA 7035926347 LEESBURG ,VA s/d/8a/h
CENTER FOR ORGANIZATIONAL EXCELLENCE, INC, THE GS-35F-494DA 2403619239 ROCKVILLE ,MD s
CENTERPOINT INC. GS-35F-515DA 703-880-8741 LEESBURG ,VA s/w/wo/d/h
CENTEVA, LLC GS-35F-0253Y 8015970717 SOUTH JORDAN ,UT s/w/wo/ew/d/8a
CENTRAK, INC. GS-35F-318DA (202)534-1744 NEWTOWN ,PA s  
CENTRICITY TECHNOLOGY PARTNERS, INC. GS-35F-607GA 202-696-5270 WASHINGTON ,DC s/w/wo/ew/d/8a/h
CENTRIFUGE, LLC 47QTCA18D003J 443-320-4444 HERNDON ,VA s/d/8a
CENTURIA CORPORATION       GS-35F-0164P 571-313-4026 RESTON ,VA s/dv
CENTURUM INFORMATION TECHNOLOGY, INC. GS-35F-004HA 703-415-9314 MARLTON ,NJ o
CENTURY COMPUTERS, INC. GS-35F-452CA 8083713395 HONOLULU ,HI s
CERTIFI, INC. GS-35F-292CA (612) 235-6194 EDEN PRAIRIE ,MN s
CERTIFIED TECHNICAL EXPERTS, INC. 47QTCA18D002H 3344623909 MONTGOMERY ,AL s/d/8a
CERTIPATH INC GS-35F-096CA 703-793-7878 RESTON ,VA s
CETAN CORPORATION GS-35F-163BA 757-548-6420 CHESAPEAKE ,VA s/v/d
CEXEC INC GS-35F-322DA 703-766-8492 RESTON ,VA s/v
CFOCUS SOFTWARE INCORPORATED GS-35F-499AA 301-499-2650 LARGO ,MD s/d/8a
CGH TECHNOLOGIES, INC. GS-35F-0316J 202-580-7402 WASHINGTON ,DC s/w
CGI FEDERAL INC. GS-35F-281DA 703-227-4882 FAIRFAX ,VA o
CHAGS HEALTH INFORMATION TECHNOLOGY LLC GS-35F-381DA 301-850-0634 COLUMBIA ,MD s/w/wo/ew/d/8a
CHAINBRIDGE SOLUTIONS INCORPORATED GS-35F-596GA 571-294-7132 FAIRFAX ,VA s/w/wo/ew/d/8a
CHAKRABARTI MANAGEMENT CONSULTANCY, INC GS-35F-0663V 703-278-0100 FAIRFAX ,VA s/d/8a
CHANDLER AUTOMATED SYSTEMS, LLC GS-35F-0630Y 480-422-4112 CHANDLER ,AZ s/dv/d/8a
CHANGE HEALTHCARE OPERATIONS, LLC GS-35F-0176X 2342844384 NASHVILLE ,TN o
CHANGEIS, INC. 47QTCA18D0078 7033489669 X104 ARLINGTON ,VA s/w/wo/ew/d/8a
CHARLES F. DAY & ASSOCIATES, LLC 47QTCA18D0035 540-672-8856 FREDERICKSBURG ,VA s/dv/h
CHARLES RIVER ANALYTICS, INC. GS-35F-0577T 617-491-3474 X573 CAMBRIDGE ,MA s
CHARTIS CONSULTING CORPORATION GS-35F-555AA 5712430795 MCLEAN ,VA s
CHEMWARE INC GS-35F-0424W 919-896-7740 RALEIGH ,NC s
CHENEGA APPLIED SOLUTIONS, LLC 47QTCA18D00GN 703-493-9880 LORTON ,VA s/d/8a
CHENEGA DECISION SCIENCES, LLC 47QTCA18D00DV (703) 493-9880 ANCHORAGE ,AK s/d/8a
CHENEGA TECHNICAL INNOVATIONS, LLC GS-35F-084AA 7034939880 CHANTILLY ,VA o
CHEROKEE INFORMATION SERVICES, INC. GS-35F-0404V 571-482-2771 ALEXANDRIA ,VA s
CHEROKEE NATION ASSURANCE, L.L.C. 47QTCA18D002L 918-430-3426 CATOOSA ,OK s/d/8a
CHEROKEE NATION TECHNOLOGIES, L.L.C. GS-35F-096DA (303)277-1444 CATOOSA ,OK s/d/8a  
CHEROKEE NATION TECHNOLOGY SOLUTIONS, L.L.C. GS-35F-513DA 918-430-3426 CATOOSA ,OK o
CHEROKEE SERVICES GROUP, L.L.C. GS-35F-0453R 9184303426 CATOOSA ,OK s/d/8a
CHESAPEAKE NETCRAFTSMEN, LLC GS-35F-0286N 410-757-3050 COLUMBIA ,MD s
CHEVO CONSULTING, LLC GS-35F-0122R 301-309-0040 ROCKVILLE ,MD s/w
CHIRAL SOFTWARE, INC. GS-35F-0207T 3103567869 BEVERLY HILLS ,CA s
CHIRALITY CAPITAL CONSULTING, LLC 47QTCA18D005N 2026601464 BOWIE ,MD s/d/8a
CHITRA PRODUCTIONS 47QTCA18D009V 7574950234 NORFOLK ,VA s/w/wo/ew/d/8a/h
CHOICECOMM, LLC GS-35F-0593R 301-831-0063 MOUNT AIRY ,MD s  
CHOISYS TECHNOLOGY INC. GS-35F-716GA 571-458-7400 ASHBURN ,VA s/dv/d
CHOKSI, INC 47QTCA18D006U 2155888374 BENSALEM ,PA s/w/wo/ew/d
CHRONOS SYSTEMS, INC. GS-35F-0406L 3014239177 SUITLAND ,MD s/d
CHUGACH INFORMATION TECHNOLOGY, INC. 47QTCA18D00JJ 757-963-0857 ANCHORAGE ,AK s/d/8a
CIMARRON MEDICAL INFORMATICS       GS-35F-0343T 5206150689 TUCSON ,AZ s
CINTEOT INC. 47QTCA18D00K3 717-496-9262 CHAMBERSBURG ,PA s/w/wo/ew/d/8a/h
CIO FEDERAL IT INC. 47QTCA18D00BU 703-884-3920 VIENNA ,MD s/d/8a
CIPHER SOLUTIONS, INC. 47QSWA18D0088 972-798-8691 RALEIGH ,NC s
CIRACOM INCORPORATED GS-35F-0221U 703-621-3900 ALEXANDRIA ,VA s/wo/ew/d
CIRCLE CITY TELCOM, INC. GS-35F-0056N (334) 503-1420 DOTHAN ,AL s/v
CITADEL INFORMATION SERVICES, INC. GS-35F-045GA 732-238-0072 ISELIN ,NJ s
CITIZANT, INC. 47QSWA18D008L 703-687-1667 CHANTILLY ,VA s/w/wo
CITIZANT, INC. GS-35F-0747J 703-687-1667 CHANTILLY ,VA s/w/wo/8a
CIVICACTIONS, INC. GS-35F-337BA 303-495-5128 BERKELEY ,CA s
CJS SOLUTIONS GROUP, LLC, THE GS-35F-468BA 9045126458 JACKSONVILLE ,FL s
CKA, LLC GS-35F-007CA 7039898873 STERLING ,VA s/w/wo/d/8a
CLAIRVOYANT, LLC 47QTCA18D00H8 440-567-9035 CHANDLER ,AZ s
CLARITY INNOVATIONS LLC 47QTCA18D00A3 410-442-1909 COLUMBIA ,MD s/dv
CLEAR GLOBAL SOLUTIONS LLC GS-35F-143DA 9703711434 WINDSOR ,CO s/w/wo/ew/dv/d/8a
CLEAR SCIENCE, INC. GS-35F-245GA 352-478-8560 KEYSTONE HEIGHTS ,FL s/dv
CLEARAVENUE, LLC GS-35F-0426T 4783875148 COLUMBIA ,MD s/w/d/8a
CLEAREDGE PARTNERS GS-35F-290DA (443)326-6197 NEWTON ,MA s  
CLEARFOCUS TECHNOLOGIES LLC GS-35F-444CA (703) 785-0766 LEESBURG ,VA s/h
CLEARINFO, LLC GS-35F-305GA 443-532-4933 ANNAPOLIS ,MD s/d
CLIENT NETWORK SERVICES, INC. GS-35F-711GA 301-634-4637 ROCKVILLE ,MD o
CLIENT SOFTWARE SERVICES, LLC GS-35F-477BA 3015408400 GAITHERSBURG ,MD s/d
CLIENT SOLUTION ARCHITECTS LLC 47QTCA18D003H 7174217789 MECHANICSBURG ,PA o
CLIENT/SERVER SOFTWARE SOLUTIONS, INC.
(DBA: CONSTELLATION WEST)
GS-35F-0748M 703-280-3576 FAIRFAX ,VA o
CLIENTSOLV, INC GS-35F-0111U 303-300-1024 GREENWOOD VILLAGE ,CO s/w/d/8a
CLINICOMP INTERNATIONAL, INC. GS-35F-0475L 858-546 8202 SAN DIEGO ,CA s
CLOUD CREATIONS INC. 47QTCA18D0065 800-951-7651 PASADENA ,CA s/v
CLOUD NINE TECHNOLOGIES INC GS-35F-0491Y 7033149009 HERNDON ,VA s/d/8a
CLOUD7WORKS INC 47QTCA18D001D 703-508-1378 RESTON ,VA s/w/wo/ew/d/8a
CLOUDBURST SECURITY LLC GS-35F-0235Y 703-224-8966 SPRINGFIELD ,VA s/w
CLOUDNEXA, INC. GS-35F-0463Y 877-828-8987 PHILADELPHIA ,PA s
CLOUDQUEST TECHNOLOGIES LLC GS-35F-364GA 309-285-8334 BLOOMINGTON ,IL s/d
CLOUDSHAPE, LLC GS-35F-063DA 410-885-6624 GREENBELT ,MD s/d/h
CLUSTER SOFTWARE INC. GS-35F-0358T 6147609380 COLUMBUS ,OH s/d/8a
CMC TECH SOLUTIONS LLC 47QTCA18D00G4 2025364900 ROCKY MOUNT ,NC s/w/wo/ew/d
CMDSECURITY INC. GS-35F-127GA 202-550-8965 ARLINGTON ,VA s
CMS ADVERTISING GROUP, LLC GS-35F-463GA 703-243-9207 ARLINGTON ,VA s/w/wo/ew/d
CMT SERVICES, INC. GS-35F-200GA 301.322.7860 HYATTSVILLE ,MD s/w/wo/ew/h
CNC CONSULTING, INC. GS-35F-0309X 201-541-9121 ENGLEWOOD ,NJ s/d
CNETCABLE LLC 47QTCA18D00HK 210-698-2410 SAN ANTONIO ,TX s/d
CNF TECHNOLOGIES CORPORATION GS-35F-0662V 210-957-2800 SAN ANTONIO ,TX s/d/8a
CNI GLOBAL SOLUTIONS, LLC GS-35F-254CA 405-253-8224 NORMAN ,OK s/d/8a
COASPIRE, LLC 47QTCA18D00L5 (703)915-0582 FAIRFAX ,VA s/dv    
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