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MAS Multiple Award Schedule
Scientific Management and Solutions - Testing and Analysis
Category Description
541380 Testing Laboratory Services Includes testing laboratory services and veterinary, natural, and life sciences; testing services and laboratories; and other professional, scientific, and technical consulting services.

Testing and services include, but are not limited to: physical, chemical, analytical, or other testing services; quality assurance; fire safety inspections; training; safety audits; relying upon experimental, empirical, quantifiable data, relying on the scientific method, and professional services, tasks, and labor categories in the fields of biology, chemistry, physics, earth sciences, atmospheric science, oceanography, materials sciences, mathematics, geology, astronomy, veterinary medicine, statistics, systems science, etc., (excludes social and behavioral sciences).


Examples of labor categories include, but are not limited to, Scientific Researchers, Biologists, Physicists, Mathematicians, Statisticians, Research Engineers, Meteorologists, Lab Technicians, Veterinarians and Veterinary Services, Chemists, Biochemical Engineers, Research Nurses.
475 contractors

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Contractor       Contract # Phone City, State Socio-
Economic		 Contractor T&Cs
/Pricelist		 View Catalog
ALASKA TESTLAB, LLC 47QSWA23D002J 907-290-1453 ANCHORAGE ,AK s/w/wo/v/d
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-00F-071CA 9072807619 ANCHORAGE ,AK s
AMEE BAY, LLC GS-10F-0255V 843-414-4141 ANCHORAGE ,AK s/d/an
ALASKA BIOMAP, INC 47QSWA19D000K 907-321-2908 JUNEAU ,AK s/w/wo
NAVIGATOR DEVELOPMENT GROUP, INC. 47QRAA21D001X 334-347-7612 ENTERPRISE ,AL s/dv
MONTE SANO RESEARCH CORPORATION       47QRAA18D006B 2569372407 HUNTSVILLE ,AL s
CRAFT DESIGNS INC       47QRAA18D00A3 2566500536 HUNTSVILLE ,AL s/w/wo
AERO THERMO TECHNOLOGY, INC 47QRAA18D00BA 2569221141 HUNTSVILLE ,AL s/w/wo
DEFTEC CORPORATION       47QRAA18D00FY 301-325-5115 HUNTSVILLE ,AL s/w/wo/d
YETISPACE INC 47QRAA19D001W 256-682-7645 HUNTSVILLE ,AL s
ENGENIUSMICRO LLC 47QRAA19D004K 256-261-1260 HUNTSVILLE ,AL s
SYSTEM STUDIES & SIMULATION, INC. 47QRAA19D005Y 256-539-1700 X1117 HUNTSVILLE ,AL s/w/wo
KODA TECHNOLOGIES INC 47QRAA19D0081 256-509-2710 HUNTSVILLE ,AL s/w/wo/d/8a/8aS
RADIANCE TECHNOLOGIES INC       47QRAA19D008B 256-489-8960 HUNTSVILLE ,AL s
4M RESEARCH, INC 47QRAA19D0094 2563194646 HUNTSVILLE ,AL s/w/wo
QUANTUM RESEARCH INTERNATIONAL INC 47QRAA19D00A9 256-971-1800 1245 HUNTSVILLE ,AL s
INSIGHT INTERNATIONAL TECHNOLOGY, LLC       47QRAA19D00BE (256) 551-0414 HUNTSVILLE ,AL s/dv/d
DESE RESEARCH, INC. 47QRAA19D00CQ 2568378004 HUNTSVILLE ,AL s
LOGISTICS & ENVIRONMENTAL SOLUTIONS CORPORATION 47QRAA19D00CX 256-971-7165 HUNTSVILLE ,AL s/w/wo
INTUITIVE RESEARCH AND TECHNOLOGY CORPORATION       47QRAA20D0022 2569229300 HUNTSVILLE ,AL s
TECHNI-CORE ENGINEERING, INC. 47QRAA20D009E 2567040234 HUNTSVILLE ,AL s/w/wo
MANUFACTURING TECHNICAL SOLUTIONS, LLC 47QRAA21D001L (256)890-9090 HUNTSVILLE ,AL s/w/wo    
ENGINEERING RESEARCH AND CONSULTING, LLC       47QRAA21D004J 256-327-9162 HUNTSVILLE ,AL o
DAVIDSON TECHNOLOGIES INC 47QRAA21D008A 256-947-9707 HUNTSVILLE ,AL o
AVION SOLUTIONS, INC. 47QRAA22D0091 256-721-7006 HUNTSVILLE ,AL o
SYSTEMS TECHNOLOGY & RESEARCH, INC       47QRAA22D00BA 256-529-2799 HUNTSVILLE ,AL s/w/wo
PEOPLETEC, INC.       47QRAA22D00CX 256-319-3937 HUNTSVILLE ,AL s
QTEC, INC.       47QRAA22D00D4 256-883-7994 HUNTSVILLE ,AL s/w/wo
SYSTEM DYNAMICS INTERNATIONAL INCORPORATED 47QRAA23D0017 256-895-7189 HUNTSVILLE ,AL s/w/wo
PHOTON EFLUX, LLC       47QRAA23D0048 (270)300-1716 HUNTSVILLE ,AL s    
TRIDEUM CORPORATION 47QRAA23D006V 256-704-6112 HUNTSVILLE ,AL s
TORCH TECHNOLOGIES INC 47QRAA23D007A (256) 319-7422 HUNTSVILLE ,AL s
AVIATION & MISSILE SOLUTIONS, LLC       47QRAA23D0099 2566903682 HUNTSVILLE ,AL s
MTA INC       47QRAA24D000R 256-801-9106 HUNTSVILLE ,AL s/w/wo
TRIDENT TECHNOLOGIES, LLC       47QRAA24D001T 4436108700 HUNTSVILLE ,AL o
SCIENTIC INC       47QRAA24D006N (256)319-0858 HUNTSVILLE ,AL s/v    
GLEASON RESEARCH ASSOCIATES INC 47QTCA19D007A 2568837000 HUNTSVILLE ,AL s
AXIENT, LLC 47QTCA20D0088 2567990669 HUNTSVILLE ,AL o
TEC-MASTERS, INC GS-00F-0004X 2567216639 HUNTSVILLE ,AL s/d
THE TOLLIVER GROUP, INC GS-00F-0013W 2567150488 HUNTSVILLE ,AL s
PINNACLE SOLUTIONS, LLC GS-00F-0017X 256-489-1565 HUNTSVILLE ,AL o
ANALYTICAL SERVICES, INC.       GS-00F-020DA 571-418-9792 HUNTSVILLE ,AL s/d/an
VENTURI, LLC GS-00F-044CA 2567052019 HUNTSVILLE ,AL s/d/an
DYNETICS, INC. GS-00F-045CA 2567135320 HUNTSVILLE ,AL o
SIGMATECH INC GS-00F-060CA 256-319-9212 HUNTSVILLE ,AL s
SYSTEMS PRODUCTS AND SOLUTIONS, INC       GS-00F-137CA 256-382-7735 HUNTSVILLE ,AL s/w/wo
NOU SYSTEMS INC GS-00F-143DA 256-327-5541 HUNTSVILLE ,AL s/w/wo
TELEDYNE BROWN ENGINEERING, INC. GS-00F-155CA 2567261211 HUNTSVILLE ,AL o
HIGHERECHELON, INC. GS-00F-164GA 256-724-8842 HUNTSVILLE ,AL s/dv
ARCHARITHMS INC GS-00F-175DA (256) 763-8781 HUNTSVILLE ,AL s/h
OASYS, INC. GS-00F-182DA 407-491-1989 HUNTSVILLE ,AL s
POLARIS SENSOR TECHNOLOGIES INC GS-00F-198GA 2565620087 HUNTSVILLE ,AL s/w/wo
TROY 7, INC. GS-00F-202GA 256-799-7706 HUNTSVILLE ,AL s/d/an
SIGNATURE SOLUTIONS INC       GS-00F-207GA 2565081961 HUNTSVILLE ,AL s
INTEGRATION INNOVATION INC GS-00F-210CA 256-562-2978 HUNTSVILLE ,AL s
LOGICORE CORPORATION GS-00F-228CA 2565335789 HUNTSVILLE ,AL s/w
NLOGIC, LLC GS-00F-239CA 2567042513 HUNTSVILLE ,AL s
CINTEL INC GS-00F-268GA 2564311237 HUNTSVILLE ,AL s
COLSA CORP GS-00F-293CA 256-964-5276 HUNTSVILLE ,AL o
R2C LIMITED LIABILITY COMPANY GS-00F-306GA 256-799-2363 HUNTSVILLE ,AL s/dv
VERITY INTEGRATED SYSTEMS INC GS-00F-321GA 256-489-5680 HUNTSVILLE ,AL s/w/wo/ew/d/ai
INTEGRATED SOLUTIONS FOR SYSTEMS, INC. GS-00F-378GA 2564899723 HUNTSVILLE ,AL o
NAVIGATOR INTERNATIONAL LLC GS-00F-393GA 334-348-1550 HUNTSVILLE ,AL o
PPT SOLUTIONS, INC. GS-00F-422GA 256-319-0423 HUNTSVILLE ,AL s
DYNAMIC CONCEPTS LLC       GS-10F-0006U 2567990669 HUNTSVILLE ,AL o
VICTORY SOLUTIONS, INC. GS-10F-0011U 256-895-2867 HUNTSVILLE ,AL s/w/wo/dv
BLUEHALO LLC GS-10F-0019U 256-922-0802 HUNTSVILLE ,AL o
DECIBEL RESEARCH, INC. GS-10F-0029Y 2566033207 HUNTSVILLE ,AL s
GAN CORPORATION GS-10F-0085U 256-509-9150 HUNTSVILLE ,AL s
KORD TECHNOLOGIES, LLC GS-10F-0087Y (256)489-2346 HUNTSVILLE ,AL o  
IGNITE FUELING INNOVATION, INC GS-10F-0107V 256-270-9020 HUNTSVILLE ,AL s/dv/d
TRIDEUM CORPORATION GS-10F-0130T 256-704-6112 HUNTSVILLE ,AL s
NTA, INC GS-10F-0132W 256-880-3510 HUNTSVILLE ,AL s
INTREPID LLC GS-10F-014AA 256-705-6830 HUNTSVILLE ,AL s
CFD RESEARCH CORPORATION GS-10F-0184Y 256-361-0801 HUNTSVILLE ,AL s
CANVAS II, LLC GS-10F-0195Y (256) 489-2988 HUNTSVILLE ,AL s/w/wo
DELTA RESEARCH INC GS-10F-0246V 256-895-0881 HUNTSVILLE ,AL s
AI SIGNAL RESEARCH INC GS-10F-0254T 256-551-0008 X39 HUNTSVILLE ,AL s
STRATA-G SOLUTIONS, LLC GS-10F-0287W 256-705-4316 HUNTSVILLE ,AL s/d/8a/an/8aS
WILLBROOK SOLUTIONS, INC. GS-10F-0299V 2564895820 EXT 107 HUNTSVILLE ,AL s/w/wo
BFA SYSTEMS INC GS-10F-0303T 256-704-3201 HUNTSVILLE ,AL s/dv
IRONMOUNTAIN SOLUTIONS, INC. GS-10F-0390Y 256-428-1922 HUNTSVILLE ,AL o
WAVELINK INC GS-10F-0397Y 256-776-7216 HUNTSVILLE ,AL s/w/wo
SIMULATION TECHNOLOGIES, INC       GS-10F-100BA 256-428-2904 HUNTSVILLE ,AL s/wo
TRIVECTOR SERVICES INC       GS-10F-109CA 2564292171 HUNTSVILLE ,AL s/dv
AVNIK DEFENSE SOLUTIONS INC GS-10F-219AA GS-10F-219AA HUNTSVILLE ,AL s/w/wo
DAVIS STRATEGIC INNOVATIONS, INC. GS-10F-225BA 256-489-0550 HUNTSVILLE ,AL s/dv
KBM ENTERPRISES, INC       GS-23F-0001R 9314689233 HUNTSVILLE ,AL s/w/wo
VALI, INC. GS-23F-0037S 2705854538 HUNTSVILLE ,AL s/dv
ABT, INC. GS-23F-0109S 256-679-7950 HUNTSVILLE ,AL s/dv
INVARIANT CORPORATION GS-23F-0315P 256-885-9794 HUNTSVILLE ,AL s
PREFERRED PROGRAM SOLUTIONS INC 47QRAA18D009S 2563505983 MADISON ,AL s/dv
BANNER DEFENSE INC 47QRAA19D004Q 256-970-8795 MADISON ,AL s/dv
SIGNALINK INC GS-00F-038GA 256-715-6744 MADISON ,AL s/w/wo/v
VISION CENTRIC INC GS-10F-0034U 256-830-0042 MADISON ,AL s/dv/d
TOTAL SOLUTIONS INC GS-23F-0253R 256-705-0128 MADISON ,AL s/w/wo/d
BACIK GROUP LLC GS-00F-017CA 205-358-9851 PELHAM ,AL s/dv
INTER-COASTAL ELECTRONICS, LLC GS-00F-0019Y 480-981-6898 MESA ,AZ o
AERIAL PRODUCTIONS INTERNATIONAL, INC. GS-10F-178AA 520-820-1024 TUCSON ,AZ s
GBL SYSTEMS CORPORATION 47QRAA19D007F 8059874345 CAMARILLO ,CA s
IESE SOLUTIONS 47QRAA19D00B4 3105947016 EL SEGUNDO ,CA s/w/wo/d
A2 SYSTEMS ENGINEERING, INC. GS-10F-0316X 31046966606 EL SEGUNDO ,CA s/v
SHN CONSULTING ENGINEERS & GEOLOGISTS, INC.       47QRAA24D000Y 707-441-8855 EUREKA ,CA s
RICARDO DEFENSE INC GS-10F-0212T 248-928-2347 GOLETA ,CA o
TRUSTED STRATEGIC SOLUTIONS LLC 47QRAA23D002A 916-778-7402 GRANITE BAY ,CA s/d
CRANMER ENGINEERING, INC. 47QSWA21D0012 (530)273-7284 GRASS VALLEY ,CA s/d  
APSI CONSTRUCTION MANAGEMENT GS-23F-0054S 949-679-0202 IRVINE ,CA s
STELLAR SOLUTIONS INC 47QRAA18D00FQ 703-657-2734 LOS ALTOS ,CA s/w/wo
AECOM TECHNICAL SERVICES, INC. GS-00F-188CA 512-630-4479 LOS ANGELES ,CA o
EXPONENT INC 47QSMA18D0007 6506887013 MENLO PARK ,CA o
PARSONS GOVERNMENT SERVICES INC. 47QRAA19D000A 8036464100 PASADENA ,CA o
TETRA TECH, INC. GS-00F-168CA 8056813102 PASADENA ,CA o
INDUS TECHNOLOGY INC 47QRAA18D00DR (619)299-2555 SAN DIEGO ,CA o  
KMEA 47QRAA20D006G 619-451-6199 SAN DIEGO ,CA o
EPSILON SYSTEMS SOLUTIONS, INC. 47QRAA21D005F 619-702-1700 SAN DIEGO ,CA o
TECHFLOW, INC. 47QTCA19D0048 858-412-8000 SAN DIEGO ,CA o
ENGINEERING AND SOFTWARE SYSTEM SOLUTIONS, INC.       GS-10F-0237Y 6193306166 SAN DIEGO ,CA s/w/wo
CORNERSTONE CONCILIUM, INC GS-00F-0007S (415)705-7800 SAN FRANCISCO ,CA s/d/h
ADVANCED ENVIRONMENTAL, LLC 47QRAA21D004G (408)512-2912 SAN JOSE ,CA s    
GREENDART, INCORPORATED GS-10F-214AA 310.242.0032 SAN PEDRO ,CA s/h
OILFIELD ENVIRONMENTAL & COMPLIANCE, INC.
(DBA: OILFIELD ENVIRONMENTAL & COMPLIANCE INC) 		47QSWA17D0001 (805) 922-4772 SANTA MARIA ,CA s/w/wo
SAFETY COMPLIANCE SERVICES LLC 47QSWA23D008B (760)684-0396 WRIGHTWOOD ,CA s/w/wo/d    
TECHFOCUS LLC 47QSWA22D0091 304-906-8124 ARVADA ,CO s/w/wo/ew/d/8a/8aS
SPECIAL AEROSPACE SERVICES, LLC GS-10F-0456X 303-625-1010 BOULDER ,CO s/w/wo/ew/d
DELTA SOLUTIONS & STRATEGIES LLC GS-00F-215CA 719-475-0506 COLORADO SPRINGS ,CO s/dv
CALIOLA ENGINEERING, LLC       GS-10F-0187X (310)936-6157 COLORADO SPRINGS ,CO s/w/wo  
ISSAC, LLC GS-10F-0233Y 719-725-6904 COLORADO SPRINGS ,CO s/dv
APOGEE ENGINEERING, LLC GS-10F-0242W 5406568037 COLORADO SPRINGS ,CO s/d/8a
SUMMIT TECHNICAL SOLUTIONS, LLC GS-10F-0347T 7194760715 COLORADO SPRINGS ,CO s/w/wo/v
JAXON ENGINEERING AND MAINTENANCE, LLC       GS-10F-0447Y 719-484-8750 COLORADO SPRINGS ,CO s
STANTEC CONSULTING SERVICES INC. 47QRAA19D000Q (212) 330-6261 DENVER ,CO o
RED CANYON SOFTWARE, INC.       GS-00F-044GA (303)864-0556 DENVER ,CO s/dv/h  
CZERO INC GS-10F-0081X 719-331-9662 FORT COLLINS ,CO s
CITRINE LLC 47QRAA19D008Z 303-330-5385 LAKEWOOD ,CO s/dv/d/h
MARTIN/MARTIN, INC. 47QRAA21D009P 303-431-9361 LAKEWOOD ,CO o
BRIDGE DIAGNOSTICS, INC. GS-07F-197CA 3034943230 LOUISVILLE ,CO s  
MAXAR INTELLIGENCE INC       47QRAA19D002V 303-884-0943 WESTMINSTER ,CO o
JMS NAVAL ARCHITECTS LLC       GS-10F-0181V 8606620057 MYSTIC ,CT s/v
ROCK ENGINEERING LLC       GS-00F-319GA (860)841-7106 SOUTH WINDSOR ,CT s  
SONALYSTS INC       GS-00F-351CA 860-326-3652 WATERFORD ,CT o
WSP USA SOLUTIONS INC 47QRAA18D002R 202-303-2613 WASHINGTON ,DC o
VERSAR, INC. 47QRAA18D00F7 * 540-746-2911 WASHINGTON ,DC o  
BLUEPATH LABS LLC 47QRAA19D0020 787-405-4501 WASHINGTON ,DC s/dv/d/8a/8aS
VERSAR, INC. 47QRAA22D0055 703-587-2513 WASHINGTON ,DC o
QUASARS INCORPORATED 47QTCA18D006V 202-507-9446 WASHINGTON ,DC s/w/wo/h
SAYRES AND ASSOCIATES LLC GS-00F-027CA (202)355-0922 WASHINGTON ,DC o  
BARBARICUM LLC GS-00F-206CA (202) 393-0873 WASHINGTON ,DC o
HW CONSULTING, INCORPORATED GS-10F-0156U (202)734-0753 WASHINGTON ,DC s/w/wo
VERSAR NATIONAL SECURITY SOLUTIONS LLC GS-10F-0356Y 540-746-2911 WASHINGTON ,DC o
INTEGRITY TESTLABS, LLC       47QSWA22D004P 302-325-2365 NEW CASTLE ,DE s
BEACON SYSTEMS INC 47QRAA18D0091 954-426-1171 CORAL SPRINGS ,FL s/d
CLEAR SCIENCE, INC GS-07F-168DA (352)478-8560 KEYSTONE HEIGHTS ,FL s/dv  
TEAMWORKNET INC GS-23F-0182R 8633271080 LAKELAND ,FL s
CRAIG TECHNICAL CONSULTING INC GS-00F-040GA 321-613-5620 MERRITT ISLAND ,FL s/w/wo/ew/dv/d
NELSON ENGINEERING CO. GS-00F-324CA 3214491128 MERRITT ISLAND ,FL s
GLOBAL ENGINEERING & TECHNOLOGY INC 47QRAA18D000R 202-899-2988 MIAMI ,FL s/d
SA TECHNICAL SERVICES, INC. 47QRAA19D00BL 850-613-6085 NICEVILLE ,FL s/dv
JARDON & HOWARD TECHNOLOGIES LLC 47QRAA21D008B 407-381-7797 ORLANDO ,FL s/dv
YANG ENTERPRISES, INC. GS-10F-0135Y 407 365 7374 OVIEDO ,FL s/w/wo/d
DMR CONSULTING, INC. 47QRAA18D00H2 850-230-3767 PANAMA CITY BEACH ,FL s/w/wo/d
CERVELLO GLOBAL CORPORATION 47QRAA18D003E (727) 303-3001 SAFETY HARBOR ,FL s/dv/d
PRKK LLC 47QRAA18D006N 303-246-3377 STUART ,FL s
ADVANCED CORE CONCEPTS, LLC GS-00F-0005U (937) 426-2808 TAMPA ,FL o
PRODUCTIVITY APEX, INC. GS-10F-0266U (407)222-1256 WINTER PARK ,FL s/w/wo/d  
SCIENTIFIC RESEARCH CORPORATION 47QRAA21D0085 770-989-9447 ATLANTA ,GA o
CADUCEUS HEALTHCARE INC 47QREA19D000F 7703572400 ATLANTA ,GA s/dv/d
ROBERT AND COMPANY GS-00F-210GA 4045774000 ATLANTA ,GA s/dv
CADUCEUS HEALTHCARE INC GS-07F-108DA * 7703572400 ATLANTA ,GA o  
IHRC, INCORPORATED       GS-07F-354AA 678-615-3220 ATLANTA ,GA s/w/wo/d/8a
COMPUTER MAINSTREAM CORP GS-35F-0694P 770-618-0843 ATLANTA ,GA s/w
JANUS RESEARCH GROUP, LLC GS-00F-310CA 706-364-9100 EVANS ,GA o
MCNEAL PROFESSIONAL SERVICES, INC. 47QREA23D002B 770-218-2000 KENNESAW ,GA s/w/wo/ew/d
ADVANCED PROJECT CONSULTING, LLC GS-00F-122GA 478-420-0272 WARNER ROBINS ,GA s/w/wo/ew/dv/d/8a
F3 SOLUTIONS LLC GS-10F-195BA 478-971-1343 WARNER ROBINS ,GA s/w/wo/ew/d
WILLOWVIEW CONSULTING LLC GS-10F-0315V 2082500211 EAGLE ,ID s/w/wo/d
SHARMA & ASSOCIATES INC       GS-10F-0027T 708-588-9871 HINSDALE ,IL s/d
APPLIED MATERIALS TECHNOLOGIES INC.       47QRAA23D004D 6302127261 NAPERVILLE ,IL s
UNDERWRITERS LABORATORIES INC       47QRAA18D007T 8476643714 NORTHBROOK ,IL o
SAF-T-GARD INTERNATIONAL, INC. 47QSWA23D009R 847-291-1600 NORTHBROOK ,IL s
UL LLC GS-10F-0426Y 717-459-3391 NORTHBROOK ,IL o
DOUGLAS W. PETERS & ASSOCIATES, INC. 47QRAA23D003X 502-454-8530 LOUISVILLE ,KY s
TAI ENGINEERS, LLC GS-00F-020GA (504)282-6166 NEW ORLEANS ,LA s/d  
MINO MARINE LLC GS-00F-249GA 504-218-8162 NEW ORLEANS ,LA s
OASIS SYSTEMS, LLC 47QRAA18D006F 781-879-1447 BURLINGTON ,MA o
GEMINI INDUSTRIES INC. GS-00F-279CA 781-203-0100 BURLINGTON ,MA s/w/wo
MORSECORP, INC 47QRAA18D00A1 617-314-7509 CAMBRIDGE ,MA s
EASTERN RESEARCH GROUP INC GS-00F-079CA 7742491622 CONCORD ,MA o
P3I, INCORPORATED 47QTCA20D000K 508-435-7882 HOPKINTON ,MA s/w/wo/v/hn
COASTAL INSPECTION SERVICES,INCORPORATED GS-07F-9684S 800-231-0205 SHARON ,MA s/v
ODYSSEY SYSTEMS CONSULTING GROUP, LTD. GS-10F-0254U 781-809-1604 WAKEFIELD ,MA o
CHARLES RIVER LABORATORIES, INC. 47QSWA22D007F 781-222-6230 WILMINGTON ,MA o
DAVID CLARK CO INC       GS-10F-0467Y 508-751-5841 WORCESTER ,MA s
MAG DS CORP.       GS-10F-060AA 732-493-1700 ABERDEEN ,MD o
INSIGHT TECHNOLOGY SOLUTIONS, LLC 47QRAA18D0064 301-860-1121 ANNAPOLIS ,MD o
LOGISTICS MANAGEMENT ENGINEERING, INC.       GS-00F-069CA 410-757-6319 ANNAPOLIS ,MD s
ARGO SYSTEMS, LLC GS-10F-0335T 410-768-2444 BALTIMORE ,MD o
THE LOCKWOOD GROUP LLC GS-00F-349GA 240-285-5480 BELCAMP ,MD s/dv
GROVE RESOURCE SOLUTIONS, LLC       GS-10F-0502X 240-772-2433 BETHESDA ,MD o
GROVE RESOURCE SOLUTIONS, LLC       GS-35F-0013Y 301-628-3590 BETHESDA ,MD o
THE WESTMORELAND GROUP LLC 47QRAA23D0074 3015430611 BOWIE ,MD s/w/wo/ew/d/8a/8aS
RED SIX SOLUTIONS, LLC 47QSWA20D002F 571-730-9079 BOWIE ,MD s/dv/d
ABACUS TECHNOLOGY CORPORATION GS-35F-720GA 301-215-7593 CHEVY CHASE ,MD o
MICROCOM DESIGN INC GS-10F-0213W (410)771-1070 COCKEYSVILLE ,MD s  
PCI STRATEGIC MANAGEMENT LLC 47QRAA20D002Z (609)433-0934 COLUMBIA ,MD s/v  
DIGIFLIGHT INCORPORATED GS-00F-195GA 2409077732 COLUMBIA ,MD s/v/d
GARUD TECHNOLOGY SERVICES, INC. GS-10F-179AA 2022561079 COLUMBIA ,MD s/w/wo/ew/d
ALTUS, LLC GS-10F-0155V (410) 457-8115 DARLINGTON ,MD s
NEWPORT PARTNERS LLC GS-00F-007CA (301) 889-0017 DAVIDSONVILLE ,MD s
ANALYGENCE, INC. 47QRAA20D005D 3018306092 FULTON ,MD s/dv/d/8a/8aS
LINK TECHNOLOGIES INC 47QRAA20D0096 301-983-6878 GERMANTOWN ,MD s/w/wo
SENSOR CONCEPTS AND APPLICATIONS, INC. GS-10F-0240Y 4439558899 GLEN ARM ,MD s/w/wo
SCIENTIFIC & BIOMEDICAL MICROSYSTEMS, LLC GS-10F-0497X 703-848-8850 GLEN BURNIE ,MD s
GLOBAL SCIENCE & TECHNOLOGY INC 47QSWA18D00AM (304) 368-6135 GREENBELT ,MD o
JENSEN HUGHES INC GS-00F-006CA 425-217-1123 HALETHORPE ,MD o
THE KEYW CORPORATION GS-00F-001DA 571-244-4643 HANOVER ,MD o
SCITECH SERVICES INC GS-02F-0259X 443-303-3249 HAVRE DE GRACE ,MD s
GLOBAL TECHNOLOGY AND MANAGEMENT RESOURCES, INC. GS-00F-080GA 301-475-8181 HOLLYWOOD ,MD s/v
THE MCCONNELL GROUP, INC. 47QSWA20D000S 301-795-4490 HYATTSVILLE ,MD s/dv/d
ESCIENCE & TECHNOLOGY SOLUTIONS, INC. GS-00F-124GA 301-429-0005 LANDOVER ,MD s/d
GENESIS ENGINEERING SOLUTIONS, INC. 47QRAA21D0011 240-582-3525 LANHAM ,MD s/d
ENTERPRISE RESOURCE PLANNING INTERNATIONAL, LLC 47QRAA19D009W 3014900080 LAUREL ,MD o
AVIAN, LLC 47QRAA18D006L 301-866-2070 EXT. #1 LEXINGTON PARK ,MD s/dv
JAHN CORP 47QRAA21D001R 301-862-5241 LEXINGTON PARK ,MD s
KBR WYLE SERVICES, LLC       GS-00F-200CA 2569716126 LEXINGTON PARK ,MD o
HOLMES-TUCKER INTERNATIONAL INC       GS-10F-0258T 301-866-1701 LEXINGTON PARK ,MD s/v
MTI SYSTEMS, INC. GS-00F-007BA (518)894-2538 LOTHIAN ,MD s/w/wo/d  
FREDERICKTOWNE LABS INC 47QSWA22D007P 301-293-3340 MYERSVILLE ,MD s/w/wo/d
AXLE INFORMATICS, LLC GS-35F-023GA 703-269-7618 NORTH BETHESDA ,MD s/w/wo/d
MEYER CONSULTING ENGINEERS CORP 47QRAA23D002K 2408766720 POTOMAC ,MD s
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC 47QRAA19D000D * 301-444-4100 ROCKVILLE ,MD s/d/h  
AXIOM CONSULTANTS, INC 47QRAA19D0077 703-599-1502 ROCKVILLE ,MD s/w/wo/ew/d/8a/8aS
ENERGY RESEARCH INC       47QRAA22D009T 3018810866 ROCKVILLE ,MD s
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC 47QSMS24D001S 301-444-4100 ROCKVILLE ,MD s/d/h
ACCUSTRATA INC 47QSWA20D003F 301 332 6167 ROCKVILLE ,MD s
STRATEGIC TECHNOLOGY INSTITUTE INC GS-00F-164CA 301-770-7077 ROCKVILLE ,MD s/d
ACQUIRED DATA SOLUTIONS, INC. GS-00F-228GA 301-984-4193 ROCKVILLE ,MD s
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS-00F-240CA 301-738-5979 ROCKVILLE ,MD o
MELE ASSOCIATES INC GS-00F-243CA (240)453-6962 ROCKVILLE ,MD s/v
FISHER BIOSERVICES INC GS-07F-6003R 2406181368 ROCKVILLE ,MD o
ITEGRITY INC       47QSWA20D0049 (202)271-2292 SILVER SPRING ,MD s/d/8a/8aS  
INNOVIM, LLC 47QTCA19D00FJ 240-800-7786 SILVER SPRING ,MD s/w/wo
BRMI CORPORATION GS-35F-0490W 443-418-6674 SILVER SPRING ,MD s
ITEGRITY INC GS-35F-049DA 2022712292 SILVER SPRING ,MD s/d/8a/8aS
FAAC INCORPORATED GS-00F-332CA 734-761-5836 ANN ARBOR ,MI o
KELLY SERVICES, INC. 47QSWA22D007G 559-967-6148 TROY ,MI o
UNIFIED BUSINESS TECHNOLOGIES INC GS-10F-0230X 248-588-1781 TROY ,MI s/w/wo/ew/d
SERVO INNOVATIONS LLC 47QRAA19D00B3 269-792-9279 WAYLAND ,MI s
PROFESSIONAL ENGINEERING SERVICES, LTD. 47QRAA21D008Y 9524566707 MINNEAPOLIS ,MN s/w/wo/d
BOEING AEROSPACE OPERATIONS, INC. 47QRAA20D0079 314-563-7049 SAINT LOUIS ,MO o
USFALCON INC GS-00F-322GA 919.459.1955 CARY ,NC s/dv
BENNETT AEROSPACE INC       47QRAA20D003H 919-636-5185 RALEIGH ,NC s/w/wo/ew/v/d
KIMLEY-HORN AND ASSOCIATES INC GS-10F-0501X 919 677-2000 RALEIGH ,NC o
RESEARCH TRIANGLE INSTITUTE GS-00F-354CA 9195416624 RESEARCH TRIANGLE P ,NC o
HDR ENGINEERING INC GS-00F-152CA 303-754-4252 OMAHA ,NE o
LOGYX LLC 47QRAA23D008G 6037007406 GILFORD ,NH s/dv
CSMI LLC 47QSWA20D0007 978-989-9460 SALEM ,NH s/dv
SCAVET TECHNOLOGIES, LLC GS-10F-087BA 856-218-9496 BLACKWOOD ,NJ s/dv
SURE-BIOCHEM LABORATORIES LLC 47QSWA21D004C 888-398-7247 CAMDEN ,NJ s/w/wo/ew/d/8a/h/8aS
UNIVERSAL TECHNICAL RESOURCE SERVICES INC       47QRAA19D009N 6094056989 CHERRY HILL ,NJ s
MARINE DESIGN & OPERATIONS INC GS-23F-0233S (908)497-0599 COLONIA ,NJ s    
CENTURUM INFORMATION TECHNOLOGY INC 47QRAA19D00AM 703-415-9384 MARLTON ,NJ o
NEXAGEN NETWORKS, INC. GS-00F-066GA 732-598-1277 OLD BRIDGE ,NJ s/w/d
ASTRIX TECHNOLOGY LLC
(DBA: ASTRIX TECHNOLOGY GROUP) 		GS-07F-147DA 2673858883 RED BANK ,NJ o
NETCENTRIC TECHNOLOGY, LLC 47QRAA19D00AU 571-418-9792 WALL ,NJ s/d/an
SYSTEMS TECHNOLOGIES, INC.       GS-00F-0002U 732-571-6400 WEST LONG BRANCH ,NJ s
SIGMA SCIENCE INC 47QRAA18D005Q 505-389-2004 ALBUQUERQUE ,NM s/d/8a
STRATEGIC MANAGEMENT SOLUTIONS, LLC 47QRAA19D008M 505-907-6593 ALBUQUERQUE ,NM s
BOHANNAN HUSTON INC GS-00F-0001Y 505-798-7925 ALBUQUERQUE ,NM o
PERIKIN ENTERPRISES LLC GS-00F-003AA 505-333-0501 ALBUQUERQUE ,NM s/d/8a/h/8aS
TECHSOURCE INC GS-00F-003DA 5054126251 LOS ALAMOS ,NM s
GLOBAL C2 INTEGRATION TECHNOLOGIES LLC 47QRAA18D0067 702-333-2345 LAS VEGAS ,NV s/dv
HODGES TRANSPORTATION, INC. 47QRAA22D006W 775-629-2000 SILVER SPRINGS ,NV s/h
DAYTON T. BROWN, INC.       47QRAA19D00A4 631-244-6209 BOHEMIA ,NY s
20/20 INSPECTIONS INC 47QSMS24D000H (718)854-2867 BROOKLYN ,NY s    
INTERTEK TESTING SERVICES NA, INC.       GS-07F-0158V 475-227-4840 CORTLAND ,NY o
INTERTEK TESTING SERVICES NA, INC.       GS-10F-0084U 475-227-4840 CORTLAND ,NY o
ASR INTERNATIONAL CORP. GS-00F-283CA 6312311086 HAUPPAUGE ,NY s/d
RIVERSIDE RESEARCH INSTITUTE 47QRAA19D00CN 703-908-2172 NEW YORK ,NY o
ALAN MARGOLIN & ASSOCIATES CONSULTING ENGINEERS AND ARCHITECTS, D.P.C. 47QRAA22D00E2 212-867-6720 NEW YORK ,NY s
PURVIS SYSTEMS INC GS-10F-0191X (401)849-4750 QUEENS VILLAGE ,NY s  
SRC INC 47QRAA19D005N 3158834591 SYRACUSE ,NY o
TM CAPTURE SERVICES LLC       47QRAA19D001Z 937-426-2596 BEAVERCREEK ,OH s/w/wo/ew/d
APPLIED RESEARCH SOLUTIONS, INC. GS-00F-135GA 937-912-6100 BEAVERCREEK ,OH s
SOBRAN, INC. GS-00F-220CA 703-352-9511 BEAVERCREEK ,OH o
INTERNATIONAL TRADE BRIDGE, INC GS-10F-078BA 9374311900 BEAVERCREEK ,OH s/d
CAPABILITY ANALYSIS & MEASUREMENT ORGANIZATION LLC 47QRAA20D0048 937-458-3719; X412 BEAVERCREEK TOWNSHI ,OH s/dv
BATTELLE MEMORIAL INSTITUTE GS-00F-084CA 614-424-3522 COLUMBUS ,OH o
ENVIROSCIENCE INC GS-10F-0181U 330-688-0111 CUYAHOGA FALLS ,OH o
JJR SOLUTIONS LLC GS-00F-146GA 937-356-3424 DAYTON ,OH s/dv
UNIVERSITY OF DAYTON GS-23F-0143R 937-229-2920 DAYTON ,OH o
BRILLIGENT SOLUTIONS, LLC 47QRAA18D0062 410-844-4526 FAIRBORN ,OH o
MANNIK & SMITH GROUP INC 47QRAA20D006A 734-790-5177 MAUMEE ,OH s
LJB INC GS-00F-049CA 937-259-5000 MIAMISBURG ,OH o
LEONARDO TECHNOLOGIES, INC.       47QRAA21D000U 7409682222X104 ST CLAIRSVILLE ,OH s
LIBERTY PARTNERS INC 47QRAA22D007Z (918)756-6474 OKMULGEE ,OK s/w/wo/ew/d/h    
CHEROKEE NATION SYSTEM SOLUTIONS LLC 47QTCA20D00EF 918-430-3407 TULSA ,OK s/d/8a/h/to/ai/8aS
LINDAHL REED, INC. 47QRAA18D00GR 541-638-9264 BEND ,OR s/w/wo/ew/d/8a/8aS
ENERGY TECHNOLOGY ALLIANCE LLC 47QRAA22D00EG 202-787-1518 BEND ,OR s/w/wo/ew/d
COOPER ZIETZ ENGINEERS, INC. GS-10F-0337T 5036529090 PORTLAND ,OR s/v/d/h/ai
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. GS-00F-314CA 2153672971 BLUE BELL ,PA o
THE KULJIAN CORPORATION 47QRAA21D002G 2156946464 BRISTOL ,PA s
VECTOR RESOURCE INC       GS-00F-0004U 619-433-9586 ERIE ,PA s/w
INTERNATIONAL INFORMATION AND INFRASTRUCTURE PROTECTION GROUP, LLC 47QRAA20D004B 717-891-6720 GETTYSBURG ,PA s/h
CONCURRENT TECHNOLOGIES CORP 47QRAA21D0021 814-269-2871 JOHNSTOWN ,PA o
GLOBAL SYSTEMS TECHNOLOGIES, INC. GS-10F-0461Y 5712286726 MORRISVILLE ,PA s
BURNS ENGINEERING, INC. 47QRAA19D00AF 2156087846 PHILADELPHIA ,PA o
SABRE SYSTEMS INC GS-35F-366BA 215-347-1458 WARMINSTER ,PA o
SERES ENGINEERING & SERVICES LLC 47QRAA18D00ES (843) 216-8531 CHARLESTON ,SC s/d
D & D LABORATORY LLC GS-07F-022DA (864) 942-0003 GREENWOOD ,SC s/v
SIRIS LLC 47QRAA19D00CA 8439013540 MOUNT PLEASANT ,SC s/dv/d
CONSOLIDATED SPECIAL INSPECTIONS, LLC       47QSWA21D0045 (843)819-0106 NORTH CHARLESTON ,SC s/w/v    
GEORGE CONSULTING LTD       GS-35F-130GA 843-471-1322 NORTH CHARLESTON ,SC s
RESPEC COMPANY, LLC 47QTCA19D0084 (605) 394-6400 RAPID CITY ,SD o
APPLIED THERMAL COATINGS, INC. 47QRAA23D001J 423-267-0972 CHATTANOOGA ,TN s/d/ai
DPRA INCORPORATED 47QRAA19D003T 785-564-6041 KNOXVILLE ,TN s
STRATA G, L.L.C. GS-00F-004CA 8659343400 KNOXVILLE ,TN o
MASON LIVESAY SCIENTIFIC LLC 47QRAA19D00AJ 703-999-7993 OAK RIDGE ,TN s/w/wo/d
NAVARRO RESEARCH AND ENGINEERING, INC. 47QRAA23D000P 865-220-9650 OAK RIDGE ,TN s/w/wo
BOSTON GOVERNMENT SERVICES, LLC GS-00F-013GA 202-262-8098 OAK RIDGE ,TN o
PROFESSIONAL PROJECT SERVICES, INC. GS-00F-112CA 865.220.4377 OAK RIDGE ,TN s
JACOBS TECHNOLOGY INC. GS-00F-038CA 931-455-6400 TULLAHOMA ,TN o
SIGNATURE SCIENCE LLC GS-00F-105CA (877) 474-4724 AUSTIN ,TX o
TDI-BROOKS INTERNATIONAL INC GS-07F-5388R 979-693-3446 COLLEGE STATION ,TX o
3U TECHNOLOGIES, LLC GS-10F-119AA 301-452-3152 CONROE ,TX s
CIMARRON SOFTWARE SERVICES, INC.       47QRAA19D004Y (281)226-5100 HOUSTON ,TX s/w/wo  
BASTION TECHNOLOGIES, INC. 47QRAA19D007C 281-283-9359 HOUSTON ,TX s/d
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC. GS-10F-0439X (860)654-4244 HOUSTON ,TX o  
ODYSSEY SPACE RESEARCH, L.L.C. GS-23F-0382P 2814887953 HOUSTON ,TX s/wo
AGR, LLC 47QTCA22D00D4 2149958022 IRVING ,TX o
HATCH, JOHN M 47QRAA18D001M 4254660744 LAGO VISTA ,TX s
DHL ANALYTICAL INC GS-07F-0197Y 512-388-8222 ROUND ROCK ,TX s
INFLOWLOGISTICS, LLC 47QRAA20D003L 972-523-0401 SAN ANTONIO ,TX s/w/wo/h
BRIDGE PTS, INCORPORATED       47QSWA22D001Y 210-532-7344 SAN ANTONIO ,TX s
SOUTHWEST RESEARCH INSTITUTE GS-07F-6087P (210) 522-2081 SAN ANTONIO ,TX o
OTHRAM INC 47QSWA22D00A7 832-390-8510 SPRING ,TX s/d
ABSG CONSULTING INC GS-00F-026CA 571-982-2225 SPRING ,TX o
NANORACKS, LLC 47QRAA18D004R 8326327754 WEBSTER ,TX s
DYNAGRACE ENTERPRISES, INC. 47QSWA19D005C 800 676-0058x102 MORGAN ,UT s/w/wo/ew/d
GAUSS MANAGEMENT RESEARCH AND ENGINEERING INC GS-10F-0028W 801-475-0243 SOUTH OGDEN ,UT s/v
EDGESOURCE CORPORATION 47QRAA18D004S 703-837-0550 ALEXANDRIA ,VA s
PCCI, INC. 47QRAA18D00HE 7033391110 ALEXANDRIA ,VA o
MPR ASSOCIATES, INC. 47QRAA19D0078 703-519-0200 ALEXANDRIA ,VA o
INVICTUS INTERNATIONAL CONSULTING LLC       47QRAA19D00C0 703-214-1201 ALEXANDRIA ,VA o
MODERN TECHNOLOGY SOLUTIONS, INC.       47QRAA20D0036 703-564-3800 ALEXANDRIA ,VA s
DCS CORPORATION       47QRAA20D006W 571.227.6061 ALEXANDRIA ,VA o
MICHAEL BAKER INTERNATIONAL, INC. 47QRAA21D008D 703-483-0029 ALEXANDRIA ,VA o
POTOMACWAVE CONSULTING, INC. GS-00F-0007X 703-963-5064 ALEXANDRIA ,VA o
MP SOLUTIONS, LLC GS-00F-088GA 571-445-6320 ALEXANDRIA ,VA s/w/wo/h
SYSTEMS PLANNING AND ANALYSIS, INC. GS-00F-186CA 703-399-7017 ALEXANDRIA ,VA o
VSE CORPORATION GS-00F-213CA 703-329-4724 ALEXANDRIA ,VA o
COGENT SECURITY CONSULTING LLC GS-00F-301DA (855) 226-4368 ALEXANDRIA ,VA s/d
TEAM PLACEMENT SERVICE INC
(DBA: BIO SEARCH) 		GS-07F-5604R 4438231366 ALEXANDRIA ,VA s/w
MAYVIN, INC. GS-10F-0280Y 7038223201 ALEXANDRIA ,VA o
TRIDENTIS LLC GS-10F-0462Y 7032444920 ALEXANDRIA ,VA s
DELOITTE CONSULTING LLP 47QRAA18D001P 703-251-1143 ARLINGTON ,VA o
SCIENCE AND TECHNOLOGY ASSOCIATES, INC.       47QRAA19D0082 703-522-5123 ARLINGTON ,VA s
STEMBOARD LLC 47QRAA20D0039 734.657.2790 ARLINGTON ,VA s/w/wo/ew/d/8a
AXIENT LLC       47QRAA20D0092 2567990669 ARLINGTON ,VA o
DECISION TECHNOLOGIES, INC. 47QRAA21D005X 703-416-5050 ARLINGTON ,VA s/d
REDHORSE CORPORATION       GS-00F-0013Y 619-241-4609 ARLINGTON ,VA o
STARGATES, INC. GS-00F-0033Y 703-465-7955 ARLINGTON ,VA s
FREEDOM TECHNOLOGIES, INCORPORATED GS-00F-013CA (703) 516-3031 ARLINGTON ,VA s/w/wo
DEFINITIVE LOGIC CORPORATION GS-00F-043CA 703-343-3409 ARLINGTON ,VA s
MAN-MACHINE SYSTEMS ASSESSMENT (MSA), INCORPORATED GS-00F-219GA 202-408-0042 ARLINGTON ,VA s/w/wo/ew/d
IDEAL INNOVATIONS INCORPORATED       GS-00F-345CA 571-480-5009 ARLINGTON ,VA s/dv
REDHORSE CORPORATION GS-07F-134GA (619) 241-4609 ARLINGTON ,VA o
MILLENNIUM CORP GS-10F-0141W 703-436-1346 ARLINGTON ,VA s/dv/d
TESLA LABORATORIES INC. GS-23F-0208S 571.303.9483 ARLINGTON ,VA s/dv/d
TECHNOLOGY SERVICE CORP GS-23F-0240S 301-576-2372 ARLINGTON ,VA o
RAYTHEON COMPANY GS-35F-204GA 813-629-5106 ARLINGTON ,VA o
VETERAN ENTERPRISE TECHNOLOGY SERVICES LLC 47QRAA18D00EU 703-349-7600 ASHBURN ,VA s/dv
DARKBLADE SYSTEMS, LLC GS-00F-012GA 703-409-9439 ASHBURN ,VA o
BLACK DIAMOND CONSULTING CORPORATION GS-00F-292GA 703-599-6266 ASHBURN ,VA s/d
DELTA RESOURCES, INC. 47QRAA24D0034 (703)418-1960 CHANTILLY ,VA o    
AMENTUM SERVICES, INC. GS-00F-046CA 301-944-3132 CHANTILLY ,VA o
CACI, INC. - FEDERAL GS-00F-268CA 703-679-3412 CHANTILLY ,VA o
TRISEPT CORPORATION GS-10F-0118V 703-297-4622 CHANTILLY ,VA s
DELTA RESOURCES, INC. GS-10F-0255S * 703-581-4164 CHANTILLY ,VA o  
AMERICAN SYSTEMS CORPORATION GS-35F-500CA 7039685068 CHANTILLY ,VA o
STANTEC GS INC. GS-00F-196CA 9165487783 CHARLOTTESVILLE ,VA o
APOGEE SOLUTIONS, INC. 47QRAA18D009D 757-549-2645 CHESAPEAKE ,VA s/w/wo
GOLDBELT C6, LLC 47QRAA19D00CS (757)550-2121 CHESAPEAKE ,VA s/d/an
JOHN H. NORTHROP & ASSOCIATES, INC. GS-10F-0168T (443)-624-2218 CLIFTON ,VA s/dv
ADVANCED MANAGEMENT STRATEGIES GROUP, INC. GS-00F-024CA 5713910435 DUMFRIES ,VA s/dv
COASPIRE LLC 47QRAA20D0037 (703)915-0582 FAIRFAX ,VA s/dv  
MTSA II JV LLC 47QRAA23D001Y 703-930-9624 FAIRFAX ,VA s/dv
ICF INCORPORATED, L.L.C. GS-00F-010CA 703-225-5692 FAIRFAX ,VA o
CDM FEDERAL PROGRAMS CORPORATION GS-00F-085CA 303-383-2300 FAIRFAX ,VA o
CGI FEDERAL INC. GS-00F-302CA 703-227-4652 FAIRFAX ,VA o
W R SYSTEMS LTD. GS-00F-317GA 703-934-0200 FAIRFAX ,VA o
STRATEGIC ALLIANCE BUSINESS GROUP LLC GS-10F-0316P 7037175620 FAIRFAX ,VA s/w/wo/ew/dv
CGI FEDERAL INC. GS-35F-281DA 7032274652 FAIRFAX ,VA o
KEMSYSTEK, LLC 47QRAA20D0047 732-571-6400 FALLS CHURCH ,VA s/w/wo/dv/d
PROFESSIONAL ACQUISITION & TECHNICAL SERVICES INC 47QTCA18D007W 703-416-1304 FALLS CHURCH ,VA o
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-00F-057CA 7039953733 FALLS CHURCH ,VA o
ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-00F-256CA 703-995-3733 FALLS CHURCH ,VA o
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-00F-313CA 703-995-3733 FALLS CHURCH ,VA o
ATKINSON AERONAUTICS & TECHNOLOGY, INC. 47QRAA18D009W 540-760-7499 FREDERICKSBURG ,VA s/dv
TEKLA RESEARCH, INC. GS-10F-073AA 703-492-2620 FREDERICKSBURG ,VA s/dv
VIGYAN INC 47QRAA21D0023 757 865-1400 X202 HAMPTON ,VA s/w/wo/d
SCIENCE & TECHNOLOGY CORPORATION 47QRAA21D0061 757-766-5819 HAMPTON ,VA s
NTT DATA SERVICES FEDERAL GOVERNMENT, LLC       47QRAA19D0069 703-289-8161 HERNDON ,VA o
S2 ANALYTICAL SOLUTIONS, LLC 47QRAA19D006L 571- 497-5692 HERNDON ,VA s/v
KENTCO CORPORATION 47QRAA20D000S 571-665-4199 HERNDON ,VA s/dv
GENCO SYSTEMS INC 47QRAA20D001P 703-234-5261 HERNDON ,VA s/d
LINQUEST CORPORATION 47QRAA21D009B 323-924-1568 HERNDON ,VA o
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. 47QTCA21D0031 703-218-6440 HERNDON ,VA o
GAP SOLUTIONS, INC. GS-00F-076CA 7037072090 HERNDON ,VA o
SERCO INC GS-00F-129CA 703-414-5016 HERNDON ,VA o
SERCO INC GS-00F-193CA 703.263.6000 HERNDON ,VA o
SERCO INC GS-00F-297CA 703-414-5016 HERNDON ,VA o
TYTO GOVERNMENT SOLUTIONS INC GS-00F-350CA 7033429859 HERNDON ,VA o
PERATON INC. GS-35F-694GA 703-637-3807 HERNDON ,VA o
THE KENIFIC GROUP LLC 47QRAA19D00C7 571-636-4002 LEESBURG ,VA s
CAPE FOX FACILITIES SERVICES, LLC 47QSHA21D0029 7036862348 MANASSAS ,VA s/d/an
GENERAL INFOMATICS-A SERVICE DISABLED OWNED VETERAN BUSINESS, INC. 47QRAA18D002D 7035605119 MC LEAN ,VA s/dv/d
PRESCIENT EDGE CORPORATION 47QRAA18D00CU 202-557-1589 MC LEAN ,VA o
HII MISSION TECHNOLOGIES CORP GS-00F-020CA 703-543-2979 MC LEAN ,VA o
HII MISSION TECHNOLOGIES CORP GS-00F-064CA (757) 802-0293 MC LEAN ,VA o
MISSIONFOCUS LLC GS-10F-149AA 703-291-6721 MC LEAN ,VA s
BANDWIDTH SOLUTIONS, INC.
(DBA: BANDWIDTH SOLUTIONS INC) 		GS-23F-0295P (703)966-4478 MC LEAN ,VA s/w
VECTRUS SYSTEMS CORPORATION GS-00F-050CA 7196374506 MCCLEAN ,VA o
ARES CORPORATION 47QRAA21D003Z 7037149960 MCLEAN ,VA o
BOOZ ALLEN HAMILTON INC       GS-00F-008DA 7033774359 MCLEAN ,VA o
MCR FEDERAL LLC GS-00F-123CA 703-399-7735 MCLEAN ,VA o
NORTHROP GRUMMAN SYSTEMS CORPORATION GS-00F-128CA 703-713-4588 MCLEAN ,VA o
OLD DOMINION UNIVERSITY RESEARCH FOUNDATION GS-10F-097CA (757)683-7224 NORFOLK ,VA o  
BLUE SKY INNOVATORS INC. 47QRAA20D001N 571-261-6385 RESTON ,VA s
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION GS-00F-002CA 703-981-7244 RESTON ,VA o
LEIDOS, INC. GS-00F-022CA 571-526-7840 RESTON ,VA o
SOS INTERNATIONAL LLC GS-00F-093CA 703-475-1757 RESTON ,VA o
NOBLIS, INC. GS-00F-096DA (703) 610-2290 RESTON ,VA o
APPLIED INSIGHT, LLC GS-00F-145GA 703-215-8100 RESTON ,VA o
METRON INCORPORATED       GS-00F-166DA 7033262870 RESTON ,VA s
EMPOWER AI, INC. GS-00F-263CA 703-707-6730 RESTON ,VA o
TSM LLC GS-00F-284CA 407-443-4709 RESTON ,VA o
GOVERNMENT SCIENTIFIC SOURCE INC GS-07F-5934R 703-734-1805 RESTON ,VA s
SEVATEC LLC GS-10F-0142W 571-423-0200 RESTON ,VA o
KIHOMAC INC       GS-10F-0173T 385-515-4280 RESTON ,VA o
LEIDOS, INC. GS-35F-116AA (571) 526-7085 RESTON ,VA o
EXCET, LLC GS-00F-004BA 703-919-0953 SPRINGFIELD ,VA s
PD SYSTEMS INC. GS-00F-331CA 703-778-7694 SPRINGFIELD ,VA o
JOINT RESEARCH AND DEVELOPMENT LLC 47QRAA23D006L 804-269-1559 STAFFORD ,VA s
PATRICIO ENTERPRISES, INC GS-00F-167GA 703 441-4760 STAFFORD ,VA o
CATALYST SOLUTIONS, LLC       GS-00F-412GA (504)623-5458 STAFFORD ,VA s/dv  
JOINT RESEARCH AND DEVELOPMENT LLC GS-10F-0093T 5402883132X201 STAFFORD ,VA s/dv
FRATELLO, INC. GS-10F-0202X (540)596-0695 STEPHENS CITY ,VA s/w/wo  
ALPHA CONSTRUCTION AND ENGINEERING CORPORATION 47QRAA23D005W 571-346-1150 STERLING ,VA s/w/wo
DECON ENGINEERING INC GS-21F-0004U 7038614930 STERLING ,VA s
ALPHASIX, LLC. GS-35F-307AA 703-579-6479 STERLING ,VA o
INFORMATION SYSTEMS LABORATORIES, INC 47QRAA21D001U 757-504-0123 VIENNA ,VA s
SYNEREN TECHNOLOGIES CORPORATION 47QTCA19D007L 3018300529 VIENNA ,VA s/w/wo/d
TUBA GROUP, INC. GS-00F-222CA 7034179410 VIENNA ,VA s/d
OVERLOOK SYSTEMS TECHNOLOGIES, INC. GS-10F-0100T 7039724368 VIENNA ,VA s
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY GS-10F-0432Y STAPLEFORD VIENNA ,VA o
G2 OPS, INC. 47QRAA18D0002 757-373-7368 VIRGINIA BEACH ,VA s/w/wo/ew/d
VALKYRIE ENTERPRISES, LLC 47QRAA18D00DP 7579622545 VIRGINIA BEACH ,VA o
IRONCLAD TECHNOLOGY SERVICES LLC 47QRAA20D000L 757-493-3572 VIRGINIA BEACH ,VA o
VT AEPCO INC. 47QRAA23D001W 757-463-2800 VIRGINIA BEACH ,VA o
DLS ENGINEERING ASSOCIATES INC GS-00F-229CA 757-494-5151 VIRGINIA BEACH ,VA s/w/wo
CHITRA PRODUCTIONS LLC GS-00F-271CA 7574950234 VIRGINIA BEACH ,VA s/w/wo/d
MANAGEMENT SERVICES GROUP, INC. GS-00F-285DA (757)468-8751 VIRGINIA BEACH ,VA s/w/wo/d  
KALMAN & COMPANY, INC. GS-00F-343CA 757-461-4292 VIRGINIA BEACH ,VA s/w/wo
ANDROMEDA SYSTEMS INCORPORATED GS-10F-0300Y 904-402-8652 VIRGINIA BEACH ,VA o
STRATEGIC ALLIANCE CONSULTING INC. GS-00F-372GA 703-224-8880 WARRENTON ,VA s/dv
VANASSE HANGEN BRUSTLIN INC GS-00F-116CA 804-441-7439 WILLIAMSBURG ,VA o
TECHNICAL SYSTEMS INTEGRATION, INC. GS-00F-237CA 7039559575 WILLIAMSBURG ,VA s/dv
SEV1TECH LLC 47QRAA18D008N 504-831-1900 WOODBRIDGE ,VA o
D&G SUPPORT SERVICES LLC GS-00F-131DA 7034033463 WOODBRIDGE ,VA s/w/wo/ew/dv/d/8a/8aS
CRUZ ASSOCIATES INC. GS-10F-0379U 757-833-7538 YORKTOWN ,VA s
SPACEFLIGHT, INC. GS-00F-036DA 866-342-9934 BELLEVUE ,WA o
ART ANDERSON ASSOCIATES INC       GS-10F-0159U 3604795600 BREMERTON ,WA s/v
ONEIDA TOTAL INTEGRATED ENTERPRISES LLC 47QRAA20D009B 414-257-4200 MILWAUKEE ,WI s/d/to/ai
ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-10F-053AA 304-319-0044 BRIDGEPORT ,WV s/w/wo
* Contract Closed for New Awards


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