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MAS Multiple Award Schedule
Professional Services - Technical and Engineering Services (non-IT)
Category Description
541330ENG Engineering Services Services include: applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, processes, and systems. Services may involve any of the following activities: provision of advice, concept development, requirements analysis, preparation of feasibility studies, preparation of preliminary and final plans and designs, provision of technical services during the construction or installation phase, inspection and evaluation of engineering projects, and related services.

NOTE: Services under this SIN cannot include architect-engineer services as defined in the Brooks Act and FAR Part 2, or construction services as defined in FAR Parts 2 and 36.
951 contractors

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Contractor       Contract # Phone City, State Socio-
Economic		 Contractor T&Cs
/Pricelist		 View Catalog
ZERO POINT INC 47QRAA22D0095 757-561-2230 VIRGINIA BEACH ,VA s/dv
ZARI CONSULTING GROUP, INC. GS-00F-320GA (888)600-5226 PETALUMA ,CA s  
YULISTA TACTICAL SERVICES LLC 47QRAA24D003X (256)783-4714 HUNTSVILLE ,AL s/d/8a/an/8aS    
YORKTOWN SYSTEMS GROUP INC 47QRAA19D0030 877-406-0262 HUNTSVILLE ,AL o
YETISPACE INC 47QRAA19D001W 256-682-7645 HUNTSVILLE ,AL s
YANG ENTERPRISES, INC. GS-10F-0135Y 407 365 7374 OVIEDO ,FL s/w/wo/d
XCEL ENGINEERING, INC. 47QRAA22D00D0 865-766-8543 OAK RIDGE ,TN s/dv
WYETECH, LLC 47QTCA23D00CD 844-993-8324 X713 ODENTON ,MD s
WSP USA SOLUTIONS INC 47QRAA18D002R 202-303-2613 WASHINGTON ,DC o
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. GS-00F-314CA 2153672971 BLUE BELL ,PA o
WORLDWIDE COUNTER THREAT SOLUTIONS, LLC 47QRAA19D00CM 703-412-9394 FREDERICKSBURG ,VA s/dv
WJAB ENTERPRISES INC 47QRAA19D0099 (810)516-1157 BLOOMFIELD HILLS ,MI s/w/wo  
WISENGINEERING LLC 47QTCA22D007T 8622091135 DENVILLE ,NJ s/w/wo/ew/d
WILLOWVIEW CONSULTING LLC GS-10F-0315V 2082500211 EAGLE ,ID s/w/wo/d
WILLBROOK SOLUTIONS, INC. GS-10F-0299V 2564895820 EXT 107 HUNTSVILLE ,AL s/w/wo
WESTWATER ENGINEERING, INC. 47QRAA20D002M 9702417076 GRAND JUNCTION ,CO s/w/wo/ew
WAVELINK INC GS-10F-0397Y 256-776-7216 HUNTSVILLE ,AL s/w/wo
WATER & ENVIRONMENTAL TECHNOLOGIES, INC. 47QRAA22D00DS 509-592-3289 BUTTE ,MT s
WARRANT TECHNOLOGIES LLC 47QRAA19D000G 8123616721 BLOOMINGTON ,IN s/dv/d
W R SYSTEMS LTD. GS-00F-317GA 703-934-0200 FAIRFAX ,VA o
W ALLEN ENGINEERING PLLC 47QRAA22D004C (917)295-8275 NEW YORK ,NY s/dv/d  
VT AEPCO INC. 47QRAA23D001W 757-463-2800 VIRGINIA BEACH ,VA o
VSE CORPORATION GS-00F-147CA 703-329-4724 ALEXANDRIA ,VA o
VSE CORPORATION GS-00F-213CA 703-329-4724 ALEXANDRIA ,VA o
VOIGT PETERS ASSOCIATES LLC
(DBA: VPD GOVERNMENT SOLUTIONS) 		GS-00F-048GA 703-861-4856 ARLINGTON ,VA s/dv/d
VISION CENTRIC INC GS-10F-0034U 256-830-0042 MADISON ,AL s/dv/d
VIGYAN INC 47QRAA21D0023 757 865-1400 X202 HAMPTON ,VA s/w/wo/d
VICTORY SOLUTIONS, INC. GS-10F-0011U 256-895-2867 HUNTSVILLE ,AL s/w/wo/dv
VETERANS PROFESSIONAL SERVICES, LLC GS-00F-165GA 240-832-4143 GERMANTOWN ,MD s/dv
VETERAN FIRST TECHNOLOGIES, LLC 47QTCA23D009C 7578145281 STAFFORD ,VA s/dv/d
VETERAN ENTERPRISE TECHNOLOGY SERVICES LLC 47QRAA18D00EU 703-349-7600 ASHBURN ,VA s/dv
VETEGRITY LLC 47QRAA23D0033 410-874-6322 ANNAPOLIS ,MD s/dv
VERSAR, INC. 47QRAA18D00F7 * 540-746-2911 WASHINGTON ,DC o  
VERSAR, INC. 47QRAA22D0055 703-587-2513 WASHINGTON ,DC o
VERSAR NATIONAL SECURITY SOLUTIONS LLC GS-10F-0356Y 540-746-2911 WASHINGTON ,DC o
VERITY INTEGRATED SYSTEMS INC GS-00F-321GA 256-489-5680 HUNTSVILLE ,AL s/w/wo/ew/d/ai
VENTURI, LLC GS-00F-044CA 2567052019 HUNTSVILLE ,AL s/d/an
VELOS LLC 47QRAA18D00G6 703-822-5777 PRINCESS ANNE ,MD s/h
VECTRUS SYSTEMS CORPORATION GS-00F-050CA 7196374506 MCCLEAN ,VA o
VAULTES LLC 47QTCA18D006E 202-503-9128 RESTON ,VA s/dv/d/8a/8aS
VANASSE HANGEN BRUSTLIN INC GS-00F-116CA 804-441-7439 WILLIAMSBURG ,VA o
VALKYRIE ENTERPRISES, LLC 47QRAA18D00DP 7579622545 VIRGINIA BEACH ,VA o
VALIANT GROUP LLC 47QRAA23D000N 717-553-0165 LANCASTER ,PA s/dv/d
VALI, INC. GS-23F-0037S 2705854538 HUNTSVILLE ,AL s/dv
VALI COOPER INTERNATIONAL LLC GS-10F-0182Y (985) 789-3430 COVINGTON ,LA s/dv
USFALCON INC GS-00F-322GA 919.459.1955 CARY ,NC s/dv
US&S INC 47QSHA23D000V 864-233-8035 GREENVILLE ,SC s/dv/d
URBAN ENGINEERS INC GS-10F-0292T 215-922-8080 X1466 PHILADELPHIA ,PA o
UPSLOPE ADVISORS INC. 47QRAA21D002C 3038861125 DENVER ,CO s/d/8a/8aS
UNIVERSITY OF DAYTON GS-23F-0143R 937-229-2920 DAYTON ,OH o
UNIVERSAL SOLUTIONS INTERNATIONAL, INCORPORATED 47QRAA19D002G 757-563-5530 NEWPORT NEWS ,VA s/dv
UNIVERSAL ENGINEERING CONSULTING SERVICES, LLC 47QRAA22D0067 817-339-6049 GRAPEVINE ,TX s/w/wo/ew/d/ai
UNIFIED BUSINESS TECHNOLOGIES INC GS-10F-0230X 248-588-1781 TROY ,MI s/w/wo/ew/d
UNCONVENTIONAL CONCEPTS, INC 47QRAA21D008S 850-243-4411 FORT WALTON BEACH ,FL s
UL LLC GS-10F-0426Y 717-459-3391 NORTHBROOK ,IL o
TYTO GOVERNMENT SOLUTIONS INC GS-00F-350CA 7033429859 HERNDON ,VA o
TURNER & TOWNSEND HEERY, LLC 47QRAA19D00AP (404)946-2432 ATLANTA ,GA o
TUBA GROUP, INC. GS-00F-222CA 7034179410 VIENNA ,VA s/d
TSYMMETRY INC GS-35F-0378W 703-963-9620 ARLINGTON ,VA o
TSM LLC GS-00F-284CA 407-443-4709 RESTON ,VA o
TRS RANGE SERVICES, LLC 47QRAA20D0082 2089382891 EAGLE ,ID s/d
TROY 7, INC. GS-00F-202GA 256-799-7706 HUNTSVILLE ,AL s/d/an
TRISEPT CORPORATION GS-10F-0118V 703-297-4622 CHANTILLY ,VA s
TRIDEUM CORPORATION 47QRAA23D006V 256-704-6112 HUNTSVILLE ,AL s
TRIDEUM CORPORATION GS-10F-0130T 256-704-6112 HUNTSVILLE ,AL s
TRIDENTIS LLC GS-10F-0462Y 7032444920 ALEXANDRIA ,VA s
TRIDENT CPM CONSULTING, INC. 47QRAA23D0075 323-363-6161 LOS ANGELES ,CA s/d/h
TRAUNER CONSULTING SERVICES, INC. GS-10F-0282Y 215-814-6400 PHILADELPHIA ,PA s
TRANSYSTEMS CORPORATION 47QRAA19D001C 510-835-7254 KANSAS CITY ,MO o
TRANSPACIFIC TECHNOLOGIES, INC 47QRAA22D0075 626-701-2305 PASADENA ,CA s/w/wo/ew/d
TOYON RESEARCH CORPORATION 47QRAA22D00CR 805-968-6787 GOLETA ,CA s
TOXCEL LLC 47QRAA22D003L 7037540248 GAINESVILLE ,VA s/d
TOTAL SOLUTIONS INC GS-23F-0253R 256-705-0128 MADISON ,AL s/w/wo/d
TORCH TECHNOLOGIES INC 47QRAA23D007A (256) 319-7422 HUNTSVILLE ,AL s
TLC ENGINEERING, INC. 47QRAA23D006A 713-868-6900 HOUSTON ,TX s/d
TKK LLC 47QRAA22D008A 925-872-4700 LIVERMORE ,CA s/w/wo/ew
TIER 1 PERFORMANCE SOLUTIONS LLC 47QRAA21D0074 202-556-1841 COVINGTON ,KY s
THOMPSON GRAY INC GS-00F-097DA 256-582-1414 HUNTSVILLE ,AL o
THOMPSON & YOUNGROSS ENGINEERING CONSULTANTS LLC 47QRAA22D00DM (561)900-2447 BOCA RATON ,FL s    
THE WESTMORELAND GROUP LLC 47QRAA23D0074 3015430611 BOWIE ,MD s/w/wo/ew/d/8a/8aS
THE UNIVERSITY OF CENTRAL FLORIDA BOARD OF TRUSTEES GS-00F-413GA 407-882-1168 ORLANDO ,FL o
THE TOLLIVER GROUP, INC GS-00F-0013W 2567150488 HUNTSVILLE ,AL s
THE SENECA REAL ESTATE GROUP, INC. 47QRAA23D008U 206-628-3150 SEATTLE ,WA o
THE RED GATE GROUP LTD GS-10F-0262X 703-867-3716 CHANTILLY ,VA s/dv
THE PROBITAS PROJECT, INC. 47QRAA22D0027 571-201-2966 VIENNA ,VA s/v
THE MIL CORPORATION GS-35F-443GA 301-866-2006 BOWIE ,MD o
THE MCHENRY MANAGEMENT GROUP INC GS-10F-0239U (757)410-0233 CHESAPEAKE ,VA s/v  
THE MARSHALL GROUP, LTD GS-29F-0015S 7033260630 RESTON ,VA s/w
THE LOCKWOOD GROUP LLC GS-00F-349GA 240-285-5480 BELCAMP ,MD s/dv
THE KULJIAN CORPORATION 47QRAA21D002G 2156946464 BRISTOL ,PA s
THE KEYW CORPORATION GS-00F-001DA 571-244-4643 HANOVER ,MD o
THE KENJYA-TRUSANT GROUP, LLC GS-00F-137DA 410-740-4045 COLUMBIA ,MD o
THE KENIFIC GROUP LLC 47QRAA19D00C7 571-636-4002 LEESBURG ,VA s
THE IMPACT GROUP LLC 47QRAA23D0080 2028548045 WASHINGTON ,DC s/d/8a/h/8aS
THE GREENTREE GROUP, INC. GS-00F-180CA 937-490-5512 BEAVERCREEK ,OH s
THE GREENTREE GROUP, INC. GS-35F-396DA 937-490-5512 BEAVERCREEK ,OH s
THE EQUITY TECHNOLOGY GROUP INCORPORATED 47QRAA21D004W 2162839519 SHAKER HEIGHTS ,OH o
THE EARTHWORKS GROUP, INC. 47QRAA23D003B 843-651-7900 MURRELLS INLET ,SC s
THE CONCORD CONSULTING GROUP OF ILLINOIS, INC 47QRAA21D004D 4142255305 CHICAGO ,IL s
THE COLUMBIA GROUP INC GS-00F-201CA 2026088415 ALEXANDRIA ,VA s
THE CNA CORPORATION 47QRAA18D003X 703-203-8680 ARLINGTON ,VA o
THE CATALYST GROUP OF COMPANIES LIMITED LIABILITY COMPANY 47QRAA22D00DA 7327896860 NEW BRUNSWICK ,NJ s/d
THE BUILDING PEOPLE LLC GS-00F-237GA * 703-669-2222 LEESBURG ,VA s/d/8a/h/8aS  
THE BUILDING PEOPLE LLC GS-21F-056CA 703-669-2222 LEESBURG ,VA s/d/8a/h/8aS
THE ARCANUM GROUP, INC. GS-10F-0324X 303-693-7263 WILDWOOD ,FL s/dv
THE ALABAMA A&M UNIVERSITY RESEARCH, INNOVATION, SCIENCE AND ENGINEERING FOUNDATION, INC. 47QRAA19D002C 2563724940 NORMAL ,AL o
TETRA TECH, INC. GS-00F-168CA 8056813102 PASADENA ,CA o
TESTPROS, INC. 47QTCA19D00G9 703-787-7600 STERLING ,VA s
TESLA LABORATORIES INC. GS-23F-0208S 571.303.9483 ARLINGTON ,VA s/dv/d
TERRACON CONSULTANTS, INC. 47QRAA20D0065 9132027528 OLATHE ,KS o
TERASENSE, INC. 47QRAA21D00AK 9082167839 BALTIMORE ,MD s/d/8a/h/8aS
TELTRIUM, INC. 47QRAA20D001Y 301-356-8872 GREENBELT ,MD s/d/8a/8aS
TELGIAN ENGINEERING & CONSULTING LLC 47QRAA21D0010 480-929-8062 PHOENIX ,AZ s
TELEDYNE BROWN ENGINEERING, INC. GS-00F-155CA 2567261211 HUNTSVILLE ,AL o
TEKLA RESEARCH, INC. GS-10F-073AA 703-492-2620 FREDERICKSBURG ,VA s/dv
TEJJY, INCORPORATED 47QRAA21D008C (240) 595-4210 POTOMAC ,MD s/w/wo/ew/d
TECTONIC ENGINEERING CONSULTANTS, GEOLOGISTS & LAND SURVEYORS, DPC GS-00F-015BA 800-829-6531 MOUNTAINVILLE ,NY o
TECOLOTE RESEARCH, INC. GS-00F-052CA 805-571-6366 GOLETA ,CA s
TECHSOURCE INC GS-00F-003DA 5054126251 LOS ALAMOS ,NM s
TECHNOMICS INC GS-00F-103DA 571-366-1428 ARLINGTON ,VA s
TECHNOLOGY VENTURES, INC. 47QSMA21D08Q0 5865736000 WARREN ,MI s/w/wo/dv/d
TECHNOLOGY SERVICE CORP GS-23F-0240S 301-576-2372 ARLINGTON ,VA o
TECHNICAL SYSTEMS INTEGRATION, INC. GS-00F-237CA 7039559575 WILLIAMSBURG ,VA s/dv
TECHNICAL AND PROJECT ENGINEERING, LLC GS-10F-0026S 703-924-4015 ALEXANDRIA ,VA s/w/wo/ew/dv
TECHNI-CORE ENGINEERING, INC. 47QRAA20D009E 2567040234 HUNTSVILLE ,AL s/w/wo
TECHFLOW, INC. 47QTCA19D0048 858-412-8000 SAN DIEGO ,CA o
TECH7 CONSULTING, LLC 47QRAA21D0059 719-896-1770 MONUMENT ,CO s/dv/d/8a/8aS
TEC-MASTERS, INC GS-00F-0004X 2567216639 HUNTSVILLE ,AL s/d
TEC SOLUTIONS LLC 47QRAA21D002W 703-926-0094 ARLINGTON ,VA s
TEAMWORKNET INC GS-23F-0182R 8633271080 LAKELAND ,FL s
TBP&JJ WORLDWIDE SERVICES LLC 47QSMS24D002Z 703-669-2222 LEESBURG ,VA s/d/8a
TARGETED APPROACH LLC 47QRAA20D004Z (703)725-8087 MANASSAS ,VA s/dv/d
TALSON SOLUTIONS LLC 47QRAA20D0025 (215)592-9634 PHILADELPHIA ,PA s/d  
TAI ENGINEERS, LLC GS-00F-020GA (504)282-6166 NEW ORLEANS ,LA s/d  
T3W BUSINESS SOLUTIONS, INC. 47QRAA19D000N 619-288-0888 SAN DIEGO ,CA s/w/wo
SYSTEMS TECHNOLOGY FORUM, LTD. 47QTCA23D003R 540.809.3816 FREDERICKSBURG ,VA o
SYSTEMS PLANNING AND ANALYSIS, INC. GS-00F-186CA 703-399-7017 ALEXANDRIA ,VA o
SYSTEMS KINETICS INTEGRATION INC. GS-00F-288CA (443)534-7723 MARSTONS MILLS ,MA s/dv  
SYSTEMATIC MANAGEMENT SERVICES INC. GS-00F-241CA 3013530072 FREDERICK ,MD s
SYSTEM STUDIES & SIMULATION, INC. 47QRAA19D005Y 256-539-1700 X1117 HUNTSVILLE ,AL s/w/wo
SYSTEM DYNAMICS INTERNATIONAL INCORPORATED 47QRAA23D0017 256-895-7189 HUNTSVILLE ,AL s/w/wo
SYNOVIX, INC. 47QREA23D001R 2568902694 HUNTSVILLE ,AL s/dv
SYNERGY BUSINESS INNOVATION & SOLUTIONS INC. GS-35F-0495Y 571-375-7723 RESTON ,VA o
SYNEREN TECHNOLOGIES CORPORATION 47QTCA19D007L 3018300529 VIENNA ,VA s/w/wo/d
SVERDRUP ENGINEERING SERVICES PLLC 47QRAA22D00DW 520-271-4842 PHOENIX ,AZ s/w/wo
SURF TO SNOW ENVIRONMENTAL RESOURCE MANAGEMENT, INC. 47QRAA21D000B 925-362-3114 SAN RAMON ,CA s/dv/d
SUMMIT TECHNICAL SOLUTIONS, LLC GS-10F-0347T 7194760715 COLORADO SPRINGS ,CO s/w/wo/v
SUMMIT FEDERAL, LLC 47QRAA24D0056 (951)296-8540 WAKE FOREST ,NC s/dv    
STV INCORPORATED 47QRAA22D0097 703-599-4961 DOUGLASSVILLE ,PA o
STUDDIFORD TECHNICAL SOLUTIONS LLC 47QRAA20D006Y (203)206-0533 ALEXANDRIA ,VA s  
STREET LEGAL INDUSTRIES, INC 47QRAA19D00A7 865-483-6373 OAK RIDGE ,TN s/w/wo/ew/d/8a/h
STRATEGY CONSULTING TEAM, LLC 47QRAA18D00BB 703-623-3400 FAIRFAX ,VA s/w/wo/d
STRATEGIC VENTURES CONSULTING GROUP, LLC GS-00F-071GA (703)634-3673 FALLS CHURCH ,VA s/dv  
STRATEGIC TECHNOLOGY INSTITUTE INC GS-00F-164CA 301-770-7077 ROCKVILLE ,MD s/d
STRATEGIC MANAGEMENT SOLUTIONS, LLC 47QRAA19D008M 505-907-6593 ALBUQUERQUE ,NM s
STRATEGIC INNOVATION GROUP LLC 47QTCA22D0077 571-895-4845 ARLINGTON ,VA s/d/8a/8aS
STRATEGIC ANALYSIS, INC. GS-00F-342CA 703-797-2288 ARLINGTON ,VA o
STRATEGIC ALLIANCE CONSULTING INC. GS-00F-372GA 703-224-8880 WARRENTON ,VA s/dv
STRATEGIC ALLIANCE BUSINESS GROUP LLC GS-10F-0316P 7037175620 FAIRFAX ,VA s/w/wo/ew/dv
STRATAGEM SOLUTIONS, INCORPORATED 47QRAA20D004V 2569198208 HUNTSVILLE ,AL s/v
STRATA-G SOLUTIONS, LLC GS-10F-0287W 256-705-4316 HUNTSVILLE ,AL s/d/8a/an/8aS
STRATA G, L.L.C. GS-00F-004CA 8659343400 KNOXVILLE ,TN o
STEMBOARD LLC 47QRAA20D0039 734.657.2790 ARLINGTON ,VA s/w/wo/ew/d/8a
STELLAR SOLUTIONS INC 47QRAA18D00FQ 703-657-2734 LOS ALTOS ,CA s/w/wo
STELL SIA SALAS O'BRIEN LLC 47QRAA23D005N (303)638-2233 MOUNTLAKE TERRACE ,WA s/w/wo/ew/dv    
STELL ENVIRONMENTAL ENTERPRISES INC 47QRAA23D000D 303-638-2233 EXTON ,PA s/w/wo/ew/dv
STARGATES, INC. GS-00F-0033Y 703-465-7955 ARLINGTON ,VA s
STANTEC GS INC. GS-00F-196CA 9165487783 CHARLOTTESVILLE ,VA o
STANTEC CONSULTING SERVICES INC. 47QRAA19D000Q (212) 330-6261 DENVER ,CO o
ST ONGE CO 47QRAA18D00BS 717-505-8045 YORK ,PA o
SRC INC 47QRAA19D005N 3158834591 SYRACUSE ,NY o
SPIDER INTEGRATION GROUP, LLC 47QRAA24D003Z (352)516-1026 ORMOND BEACH ,FL s/w/wo/d    
SPECTRUM, INC. 47QRAA18D00F5 865-806-7577 OAK RIDGE ,TN s/v/d
SPECTRUM COMM INC. GS-00F-318CA 757-224-7500 NEWPORT NEWS ,VA o
SPECTRA TECH, INC. GS-00F-264CA 865-813-2131 OAK RIDGE ,TN s
SPECIALIZED ENGINEERING SOLUTIONS INC GS-21F-037GA 4029915520 OMAHA ,NE s/dv
SPECIAL AEROSPACE SERVICES, LLC GS-10F-0456X 303-625-1010 BOULDER ,CO s/w/wo/ew/d
SPATIAL ENGINEERING, INC GS-35F-070AA 912-826-6688 RINCON ,GA s/w/wo
SPACEFLIGHT, INC. GS-00F-036DA 866-342-9934 BELLEVUE ,WA o
SPACE SYSTEMS INTEGRATION, LLC 47QRAA20D001A 703-298-5135 GREAT FALLS ,VA s
SPACE METRICS, INC. GS-00F-299GA 202-860-0004 WASHINGTON ,DC s/d/8a/h/8aS
SOTX FACILITY SERVICES LLC 47QSMS24D003V 830-857-5154 NIXON ,TX s/w/wo/ew/d/8a/8aS
SOS INTERNATIONAL LLC GS-00F-093CA 703-475-1757 RESTON ,VA o
SOLUTION ONE INDUSTRIES, INC. 47QSMS24D0047 (254)616-6600 KILLEEN ,TX s/w/wo/dv/d    
SOLIDUS TECHNICAL SOLUTIONS, LLC 47QRAA21D000C 781-538-0616 LEOMINSTER ,MA s/w/wo/v
SOL ENGINEERING SERVICES, LLC GS-00F-223GA 601-961-1415 JACKSON ,MS s/d/h
SOBRAN, INC. GS-00F-220CA 703-352-9511 BEAVERCREEK ,OH o
SKJEI TELECOM, INC. GS-23F-0286P * 7032499260 VIENNA ,VA s  
SJH ENGINEERING, P.C. GS-10F-0477X 7323290500 PRINCETON ,NJ s/d
SJ CONSTRUCTION MANAGEMENT 47QRAA22D0032 (513)623-8772 MERCED ,CA s/d  
SIRIS LLC 47QRAA19D00CA 8439013540 MOUNT PLEASANT ,SC s/dv/d
SIMETRI, INC. 47QRAA21D00AM 3219729980 WINTER PARK ,FL s/w/wo/ew/d/8a/8aS
SIGNIFICANCE INC 47QTCA20D004Q (443) 808-1500 ANNAPOLIS ,MD s/w/wo/ew/d
SIGNATURE SCIENCE LLC GS-00F-105CA (877) 474-4724 AUSTIN ,TX o
SIGNALINK INC GS-00F-038GA 256-715-6744 MADISON ,AL s/w/wo/v
SIGMATECH INC GS-00F-060CA 256-319-9212 HUNTSVILLE ,AL s
SIGMA SCIENCE INC 47QRAA18D005Q 505-389-2004 ALBUQUERQUE ,NM s/d/8a
SIERTEK, LTD. 47QTCA24D002K 833-743-7835 X703 BEAVERCREEK TOWNSHI ,OH s/dv/d/8a/8aS
SHIVAN TECHNOLOGIES, INC GS-35F-371AA 703-595-6879 LEESBURG ,VA s/w/wo/ew/d/h
SHIPP ENGINEERING SERVICES LLC 47QRAA22D0096 (903)747-1680 TYLER ,TX s/d    
SHERPA 6 INC 47QRAA21D000A 703-260-8188 LITTLETON ,CO s/dv
SGM ENGINEERING, INC. 47QRAA23D004U 407-767-5188 ORLANDO ,FL s
SEVENTH SENSE CONSULTING LLC GS-00F-102GA 5712416331 WOODBRIDGE ,VA s/dv/d/8a
SEVATEC LLC GS-10F-0142W 571-423-0200 RESTON ,VA o
SEV1TECH LLC 47QRAA18D008N 504-831-1900 WOODBRIDGE ,VA o
SERVO INNOVATIONS LLC 47QRAA19D00B3 269-792-9279 WAYLAND ,MI s
SERES ENGINEERING & SERVICES LLC 47QRAA18D00ES (843) 216-8531 CHARLESTON ,SC s/d
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
SENTINEL CONSULTING LLC 47QRAA20D005P (859)572-4400 WOODCLIFF LAKE ,NJ s/d  
SENSOR CONCEPTS AND APPLICATIONS, INC. GS-10F-0240Y 4439558899 GLEN ARM ,MD s/w/wo
SENECA GLOBAL SERVICES LLC 47QTCA23D003G 202-740-8442 CHANTILLY ,VA s/d/8a/to/ai
SEMPER VALENS SOLUTIONS, INC. 47QTCA19D00DW 703-485-5500 CANYON LAKE ,TX s/dv
SEBA PROFESSIONAL SERVICES LLC GS-23F-057AA 703-856-2078 RIVERDALE ,MD s/w/wo/ew/d/h
SCITECH SERVICES INC GS-02F-0259X 443-303-3249 HAVRE DE GRACE ,MD s
SCIENTIFIC RESEARCH CORPORATION 47QRAA21D0085 770-989-9447 ATLANTA ,GA o
SCIENTIFIC & BIOMEDICAL MICROSYSTEMS, LLC GS-10F-0497X 703-848-8850 GLEN BURNIE ,MD s
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION GS-00F-002CA 703-981-7244 RESTON ,VA o
SCIENCE AND ENGINEERING SERVICES, LLC 47QRAA22D009S 256-258-3494 HUNTSVILLE ,AL o
SCIENCE & TECHNOLOGY CORPORATION 47QRAA21D0061 757-766-5819 HAMPTON ,VA s
SCAVET TECHNOLOGIES, LLC GS-10F-087BA 856-218-9496 BLACKWOOD ,NJ s/dv
SAYRES AND ASSOCIATES LLC GS-00F-027CA (202)355-0922 WASHINGTON ,DC o  
SAWDEY SOLUTION SERVICES INC 47QRAA18D00AL 937-490-4060 BEAVERCREEK ,OH o
SAVIT CORPORATION 47QRAA21D006Z 973-602-3829 ROCKAWAY ,NJ s
SAVILLS INC. GS-00F-165CA 202-624-8540 WASHINGTON ,DC o
SAMS CONTRACTING CONSULTING AND TRAINING LLC GS-00F-309DA (210)788-1034 SAN ANTONIO ,TX s/dv/d  
SAMES, INC. GS-00F-298GA 956-702-8880 MCALLEN ,TX s/d/h
SAIN ENGINEERING ASSOCIATES, INC. 47QSHA18D000D 2059094989 BIRMINGHAM ,AL s
SAGE SERVICES GROUP, LLC 47QREA21D0008 240-380-3504 BOWIE ,MD s/w/wo/ew
SABRE SYSTEMS INC GS-35F-366BA 215-347-1458 WARMINSTER ,PA o
SA TECHNICAL SERVICES, INC. 47QRAA19D00BL 850-613-6085 NICEVILLE ,FL s/dv
S2 ANALYTICAL SOLUTIONS, LLC 47QRAA19D006L 571- 497-5692 HERNDON ,VA s/v
S&B CHRIST CONSULTING, LLC 47QRAA23D002V 702-308-1257 LAS VEGAS ,NV s/w/wo/ew/dv/d
S & K FEDERAL SERVICES LLC 47QRAA22D008G 603-362-2178 SAINT IGNATIUS ,MT s/d/8a/to/ai/8aS
RUDRAM ENGINEERING, INC. 47QTCA24D004D 321-735-4159 ROCKLEDGE ,FL s/d/8a/8aS
RSC2, INC 47QTCA19D00J2 410-991-2787 BALTIMORE ,MD s/h
ROGERCO, INC. GS-00F-031CA 703-478-7600 RESTON ,VA s
ROCKWOOD COMPANY LLC 47QRAA18D0018 2028416634 WASHINGTON ,DC s/w/wo
ROCKITDATA LLC GS-00F-243DA (202)439-0098 PHILADELPHIA ,PA s/w/wo/dv/d
ROCCOMAR, INC. 47QTCA21D00C2 7036294057 FALLS CHURCH ,VA s/w/wo/ew/d/8a
ROBERT AND COMPANY GS-00F-210GA 4045774000 ATLANTA ,GA s/dv
RMF ENGINEERING, INC., P.C. 47QRAA21D007Y 410-576-0505 BALTIMORE ,MD o
RMA ARCHITECTS, P.S.C 47QRAA19D009A (404)551-7855 SAN JUAN ,PR s/w/wo/d  
RIVERSTONE SOLUTIONS, INC. 47QTCA20D006F 256-716-8379 HUNTSVILLE ,AL s/w/wo/d/h
RIVERSIDE TECHNOLOGY INC 47QRAA23D00A7 9704847573 EXT. 808 LOVELAND ,CO s
RIVERSIDE RESEARCH INSTITUTE 47QRAA19D00CN 703-908-2172 NEW YORK ,NY o
RICARDO DEFENSE INC GS-10F-0212T 248-928-2347 GOLETA ,CA o
RHINOCORPS LTD. CO. 47QRAA22D000P (703) 850-8281 ALBUQUERQUE ,NM s
RHINO FIRE PROTECTION ENGINEERING, PLLC GS-10F-0194Y 7034765034 RESTON ,VA s
RHEA ENGINEERS & CONSULTANTS, INC 47QRAA20D0051 724-443-4111 CORAOPOLIS ,PA s/w/wo
RESPEC COMPANY, LLC 47QTCA19D0084 (605) 394-6400 RAPID CITY ,SD o
RESEARCH TRIANGLE INSTITUTE GS-00F-354CA 9195416624 RESEARCH TRIANGLE P ,NC o
RELOGIC RESEARCH, INC. 47QRAA23D0024 256-713-7401 HUNTSVILLE ,AL s/d/8a/8aS
REDHORSE CORPORATION GS-07F-134GA (619) 241-4609 ARLINGTON ,VA o
RE MANAGEMENT SOLUTIONS LLC 47QRAA22D007E (301)922-9420 BALTIMORE ,MD s/h    
RAYTHEON COMPANY GS-35F-204GA 813-629-5106 ARLINGTON ,VA o
RAPID OFFSET TECHNOLOGIES, LLC 47QRAA23D007G 5136789455 TOANO ,VA s/dv/d
RADIAL SOLUTIONS INC 47QRAA21D008F 2563052810 HUNTSVILLE ,AL s/dv/d/8a/8aS
R3 STRATEGIC SUPPORT GROUP INC GS-10F-0116Y (614) 271-0793 CORONADO ,CA s/dv
R2T, INC. GS-00F-129GA 7705697037 X 120 ATLANTA ,GA s/w/wo/ew/d
R2C LIMITED LIABILITY COMPANY GS-00F-306GA 256-799-2363 HUNTSVILLE ,AL s/dv
QUIDDITY ENGINEERING, LLC 47QRAA20D003D 7137775337 BELLAIRE ,TX o
QUASARS INCORPORATED 47QTCA18D006V 202-507-9446 WASHINGTON ,DC s/w/wo/h
QUANTUM RESEARCH INTERNATIONAL INC 47QRAA19D00A9 256-971-1800 1245 HUNTSVILLE ,AL s
QUANTERION SOLUTIONS INC 47QRAA22D0047 315-732-0097 UTICA ,NY s
QUALITY INNOVATION, INC 47QRAA18D000E 703-382-6207 AUSTIN ,TX s/dv/h
QUALIS CORPORATION GS-10F-0025U 256-327-3512 HUNTSVILLE ,AL s/w/wo
QED SYSTEMS, INC. GS-00F-059CA 757-490-5021 VIRGINIA BEACH ,VA o
PWC MANAGEMENT LLC 47QRAA22D001S (412)512-0694 FAIRFAX ,VA s/d    
PURVIS SYSTEMS INC GS-10F-0191X (401)849-4750 QUEENS VILLAGE ,NY s  
PROTECTION STRATEGIES INC GS-02F-0067T (865) 585-8846 KNOXVILLE ,TN s/dv
PROSOURCE CONSULTING , L.L.C GS-10F-0123T 571-212-1500 GAINESVILLE ,VA s/w/wo/d/8a
PROSIDIAN CONSULTING LLC GS-10F-0309Y 713-562-1832 CHARLOTTE ,NC s/d
PROMODEL GOVERNMENT SOLUTIONS INC GS-00F-421GA 860-608-5389 ANN ARBOR ,MI o
PROJECT SOLUTIONS, INC. GS-00F-025DA 6057370377 RAPID CITY ,SD s/w/wo/ew/d
PROJECT SOLUTIONS GROUP, INC. GS-00F-367GA 7035630480 WARRENTON ,VA s
PROJECT SERVICES GROUP, LLC GS-00F-120CA 770-454-0396 SUWANEE ,GA s/d
PROJECT ENHANCEMENT CORPORATION 47QRAA24D000A 240-686-3059 GERMANTOWN ,MD s
PROJECT CONTROLS GROUP, INC. 47QRAA17D0001 314-647-0707 SAINT LOUIS ,MO s/d
PROFESSIONAL PROJECT SERVICES, INC. GS-00F-112CA 865.220.4377 OAK RIDGE ,TN s
PROFESSIONAL ENGINEERING SERVICES, LTD. 47QRAA21D008Y 9524566707 MINNEAPOLIS ,MN s/w/wo/d
PROFESSIONAL ANALYSIS, INCORPORATED GS-10F-0078T 7035668025 ALEXANDRIA ,VA s/v
PROFESSIONAL ACQUISITION & TECHNICAL SERVICES INC 47QTCA18D007W 703-416-1304 FALLS CHURCH ,VA o
PRODUCTIVITY APEX, INC. GS-10F-0266U (407)222-1256 WINTER PARK ,FL s/w/wo/d  
PRODIMS LLC 47QRAA20D001F 425-828-0500 KIRKLAND ,WA s
PROCON CONSULTING LLC GS-00F-247CA 571-384-2403 ARLINGTON ,VA s/d
PROCLEARED LLC 47QRAA19D005W 540-422-1202 AMISSVILLE ,VA s/v
PRKK LLC 47QRAA18D006N 303-246-3377 STUART ,FL s
PRINTED CIRCUITS CORP. 47QRAA20D007N 770-638-8658 LILBURN ,GA s/d
PRIMETECH INTERNATIONAL, INC. 47QRAA18D00CY 816-888-7280 NORTH KANSAS CITY ,MO s/w/wo/d
PRESCIENT EDGE CORPORATION 47QRAA18D00CU 202-557-1589 MC LEAN ,VA o
PREFERRED PROGRAM SOLUTIONS INC 47QRAA18D009S 2563505983 MADISON ,AL s/dv
PRECISION SCHEDULING CONSULTANTS LLC GS-00F-253DA 210- 380- 5691 SAN ANTONIO ,TX s/dv
PRECISE SYSTEMS, INC. 47QTCA20D007Q 301-863-3627 LEXINGTON PARK ,MD o
PPT SOLUTIONS, INC. GS-00F-422GA 256-319-0423 HUNTSVILLE ,AL s
POTOMACWAVE CONSULTING, INC. GS-00F-0007X 703-963-5064 ALEXANDRIA ,VA o
POOLE FIRE PROTECTION, INC. 47QSWA19D007M 913-829-8650 OLATHE ,KS s/w/wo
POND & COMPANY GS-00F-363GA 404-748-4758 PEACHTREE CORNERS ,GA o
POLARIS SENSOR TECHNOLOGIES INC GS-00F-198GA 2565620087 HUNTSVILLE ,AL s/w/wo
POINT INNOVATION, INC 47QRAA23D0013 972-315-9207 LEWISVILLE ,TX s
PMSI.USA LLC 47QRAA22D00DU (317) 432-6920 NOBLESVILLE ,IN s/dv/d
PMA CONSULTANTS LLC 47QRAA19D003Y 734-418-7913 ANN ARBOR ,MI o
PLANATE MANAGEMENT GROUP LLC GS-23F-058AA 703-585-1079 ALEXANDRIA ,VA s/dv
PINNACLE SOLUTIONS, LLC GS-00F-0017X 256-489-1565 HUNTSVILLE ,AL o
PERKINS EASTMAN ARCHITECTS DPC 47QRAA22D000H 212-353-7305 NEW YORK ,NY o
PERIKIN ENTERPRISES LLC GS-00F-003AA 505-333-0501 ALBUQUERQUE ,NM s/d/8a/h/8aS
PERFORMANCE DEFENSE, LLC 47QTCA23D0075 8132172539 PHOENIX ,AZ s/d
PEREGRINE TECHNICAL SOLUTIONS, LLC GS-35F-233CA 757-871-0614 YORKTOWN ,VA s/d/an
PERATON INC. GS-35F-694GA 703-637-3807 HERNDON ,VA o
PEGASUS TECHNOLOGIES & SOLUTIONS, INC. 47QRAA22D0018 2565291468 HUNTSVILLE ,AL s/dv/d/8a/8aS
PEERLESS TECHNOLOGIES CORPORATION GS-00F-355CA 9374753729 FAIRBORN ,OH o
PD SYSTEMS INC. GS-00F-331CA 703-778-7694 SPRINGFIELD ,VA o
PCI STRATEGIC MANAGEMENT LLC 47QRAA20D002Z (609)433-0934 COLUMBIA ,MD s/v  
PCCI, INC. 47QRAA18D00HE 7033391110 ALEXANDRIA ,VA o
PATRONA CORPORATION 47QRAA19D009E 571.255.4703 WASHINGTON ,DC s
PATRIOTS INTERNATIONAL, LLC 47QRAA23D006Y 256-278-9070 ALEXANDRIA ,VA s/dv/d
PATRICIO ENTERPRISES, INC GS-00F-167GA 703 441-4760 STAFFORD ,VA o
PARSONS GOVERNMENT SERVICES INC. 47QRAA19D000A 8036464100 PASADENA ,CA o
PARRA CONSULTING GROUP INC 47QRAA19D00B9 240-686-6042 MIDDLETOWN ,MD s/dv/d/8a/h
PAGE SOUTHERLAND PAGE, INC. 47QRAA21D0032 3055624496 WASHINGTON ,DC o
P3I, INCORPORATED 47QTCA20D000K 508-435-7882 HOPKINTON ,MA s/w/wo/v/hn
OZELL SERVICES INC 47QRAA21D00AE 215-607-5145 LEVITTOWN ,PA s/d/8a/8aS
OWT GLOBAL, LIMITED LIABILITY COMPANY 47QRAA23D005A 813-832-3290 TAMPA ,FL s
OVERLOOK SYSTEMS TECHNOLOGIES, INC. GS-10F-0100T 7039724368 VIENNA ,VA s
OTAK, INC. GS-10F-0401X 503-287-6825 PORTLAND ,OR o
OST INC 47QRAA18D0090 703-462-9700 MC LEAN ,VA o
ONEIDA TOTAL INTEGRATED ENTERPRISES LLC 47QRAA20D009B 414-257-4200 MILWAUKEE ,WI s/d/to/ai
OLD DOMINION UNIVERSITY RESEARCH FOUNDATION GS-10F-097CA (757)683-7224 NORFOLK ,VA o  
OHIO TECHNOLOGY CLEARINGHOUSE INC GS-10F-0038W 2564892623 HUNTSVILLE ,AL s
OHIO AEROSPACE INSTITUTE 47QRAA22D0062 (440)962-3000 BROOKPARK ,OH o    
OFFSET STRATEGIC SERVICES, LLC 47QRAA22D00EC 2567835734 HUNTSVILLE ,AL s/dv
ODYSSEY SYSTEMS CONSULTING GROUP, LTD. GS-10F-0254U 781-809-1604 WAKEFIELD ,MA o
ODYSSEY SPACE RESEARCH, L.L.C. GS-23F-0382P 2814887953 HOUSTON ,TX s/wo
OCMI INC 47QRAA18D008M 9494762094 IRVINE ,CA s/dv/d
OCH-SAWDEY JOINT VENTURE LLC 47QTCA24D005Y 7038643479 LEESBURG ,VA s/d/8a
OCEAN ASSOCIATES INC GS-10F-0567P 703-388-9548 ARLINGTON ,VA s/w/wo
OCEAN ASSOCIATES INC GS-35F-372GA 703-819-6939 ARLINGTON ,VA s/w/wo
OASYS, INC. GS-00F-182DA 407-491-1989 HUNTSVILLE ,AL s
OASIS SYSTEMS, LLC 47QRAA18D006F 781-879-1447 BURLINGTON ,MA o
NTA, INC GS-10F-0132W 256-880-3510 HUNTSVILLE ,AL s
NOWAK & FRAUS, P.L.L.C. 47QRAA21D002J (412)404-6235 PONTIAC ,MI s    
NOVELESOLUTIONS, INC. 47QRAA23D00A3 (239) 220-4138 TAMPA ,FL s/w/wo/ew/d/8a/8aS
NOVATEC SOLUTIONS, LLC 47QRAA23D0021 256-468-7151 HUNTSVILLE ,AL s/w/wo/ew/d
NOU SYSTEMS INC GS-00F-143DA 256-327-5541 HUNTSVILLE ,AL s/w/wo
NORTHWEST WATERSHEDS LLC 47QRAA22D006J 5037812799 PORTLAND ,OR s/w/wo/ew/d
NORTHROP GRUMMAN SYSTEMS CORPORATION GS-00F-128CA 703-713-4588 MCLEAN ,VA o
NORTHBAY CONSULTING SERVICES 47QRAA23D007Q 707-592-3450 COLUSA ,CA s/dv/d
NOETIC STRATEGIES INC 47QRAA18D00H6 2563471560 HUNTSVILLE ,AL s/w/wo/ew/d/h
NOBLIS, INC. GS-00F-096DA (703) 610-2290 RESTON ,VA o
NOBLETECH SOLUTIONS INC GS-35F-437DA 256-529-1753 HUNTSVILLE ,AL s/dv/d
NLT MANAGEMENT SERVICES LLC 47QRAA21D0056 713-504-5270 EWING ,NJ s/d/to/ai
NLT CORPORATION GS-00F-098DA (703)912-3130 LORTON ,VA s/d    
NLOGIC, LLC GS-00F-239CA 2567042513 HUNTSVILLE ,AL s
NIKA TECHNOLOGIES INC 47QRAA21D0064 3016796525 ROCKVILLE ,MD s/d
NIKA TECHNOLOGIES INC GS-23F-0010R 3017703520 ROCKVILLE ,MD s/d
NICHOLS CONSULTING ENGINEERS CHTD 47QRAA18D008A 7753294955 RENO ,NV s
NEXAGEN NETWORKS, INC. GS-00F-066GA 732-598-1277 OLD BRIDGE ,NJ s/w/d
NEWPORT PARTNERS LLC GS-00F-007CA (301) 889-0017 DAVIDSONVILLE ,MD s
NETSEA TECHNOLOGIES, LLC 47QRAA22D00E0 774-571-2191 BEL AIR ,MD s
NETORIAN LIMITED LIABILITY CO GS-35F-266AA 4439003800 ABERDEEN ,MD s
NETCENTRIC TECHNOLOGY, LLC 47QRAA19D00AU 571-418-9792 WALL ,NJ s/d/an
NEPTUNE AND COMPANY, INCORPORATED 47QRAA23D0019 720-746-1803 LAKEWOOD ,CO s/w/wo
NELSON ENGINEERING CO. GS-00F-324CA 3214491128 MERRITT ISLAND ,FL s
NAVIGATOR INTERNATIONAL LLC GS-00F-393GA 334-348-1550 HUNTSVILLE ,AL o
NAVIGATOR DEVELOPMENT GROUP, INC. 47QRAA21D001X 334-347-7612 ENTERPRISE ,AL s/dv
NAVIGATE BUILDING SOLUTIONS, LLC 47QRAA19D002F 314-713-6205 BRENTWOOD ,MO s
NAVARRO RESEARCH AND ENGINEERING, INC. 47QRAA23D000P 865-220-9650 OAK RIDGE ,TN s/w/wo
NAVAL SYSTEMS, INC. 47QRAA22D000A 301-737-1911 LEXINGTON PARK ,MD s/dv
NATIONAL EXPERIENCED WORKFORCE SOLUTIONS INC 47QRAA24D004V (703)558-4208 ARLINGTON ,VA o    
NANORACKS, LLC 47QRAA18D004R 8326327754 WEBSTER ,TX s
MUSGROVE ENGINEERING PA 47QRAA21D00A0 (208)384-0585 BOISE ,ID s    
MUNRO & ASSOCIATES INC 47QRAA23D000B (517)347-8952 AUBURN HILLS ,MI s    
MTSA II JV LLC 47QRAA23D001Y 703-930-9624 FAIRFAX ,VA s/dv
MTI SYSTEMS, INC. GS-00F-007BA (518)894-2538 LOTHIAN ,MD s/w/wo/d  
MSS SERVICES, INC. GS-10F-0204V 240-832-4143 GERMANTOWN ,MD s/d
MSI DEFENSE SOLUTIONS LLC GS-30F-015BA 704-660-8348 MOORESVILLE ,NC s
MSB ANALYTICS, INC. GS-00F-305DA 256-261-3076 HUNTSVILLE ,AL s/w/wo/d
MPR ASSOCIATES, INC. 47QRAA19D0078 703-519-0200 ALEXANDRIA ,VA o
MP SOLUTIONS, LLC GS-00F-088GA 571-445-6320 ALEXANDRIA ,VA s/w/wo/h
MORSECORP, INC 47QRAA18D00A1 617-314-7509 CAMBRIDGE ,MA s
MOCA SYSTEMS, INC GS-00F-255CA 562-230-4113 BOSTON ,MA s
MLT SYSTEMS LLC GS-10F-0168W 5403186383 STAFFORD ,VA s/dv
MISSIONFOCUS LLC GS-10F-149AA 703-291-6721 MC LEAN ,VA s
MISSION1ST GROUP INC GS-35F-0199Y (571) 409-7133 VIENNA ,VA s/dv
MISSION CRITICAL PARTNERS, LLC GS-35F-0410X 814-753-1617 PORT MATILDA ,PA s
MIRACORP INC 47QSHA20D000Z 571-589-8970 MESA ,AZ s/w/wo/ew/dv/d
MIRACORP INC GS-10F-233AA 571-589-8970 MESA ,AZ s/w/wo/ew/dv/d
MINO MARINE LLC GS-00F-249GA 504-218-8162 NEW ORLEANS ,LA s
MILLS MARINE & SHIP REPAIR LLC 47QSMS24D001U 757-539-0956 SUFFOLK ,VA s/v/d/8a/8aS
MILLER ENGINEERS INC 47QRAA21D007C 575-649-2584 ALBUQUERQUE ,NM o
MILLENNIUM CORP GS-10F-0141W 703-436-1346 ARLINGTON ,VA s/dv/d
MILLENNIUM CORP GS-35F-274AA 703-455-2555 ARLINGTON ,VA o
MILCOR GROUP, INC., THE 47QRAA22D003X (772)223-8850 HOBE SOUND ,FL s/w/wo    
MICROCOM DESIGN INC GS-10F-0213W (410)771-1070 COCKEYSVILLE ,MD s  
MICHAEL BAKER INTERNATIONAL, INC. 47QRAA21D008D 703-483-0029 ALEXANDRIA ,VA o
MFS CONSULTING ENGINEERS & SURVEYOR, D.P.C. 47QRAA21D009N 908-922-4622 SOUTH PLAINFIELD ,NJ s/d
MEYER CONSULTING ENGINEERS CORP 47QRAA23D002K 2408766720 POTOMAC ,MD s
METIS TECHNOLOGY SOLUTIONS, INC. 47QRAA21D009J (505)299-1509 ALBUQUERQUE ,NM s/w/wo    
MELE ASSOCIATES INC GS-00F-243CA (240)453-6962 ROCKVILLE ,MD s/v
MEAD & HUNT INC GS-00F-230DA 906-629-1360 MIDDLETON ,WI o
ME AUTOMATION, LLC 47QRAA20D008Y (866)916-6484 SCOTTSDALE ,AZ s/d  
MCR FEDERAL LLC GS-00F-123CA 703-399-7735 MCLEAN ,VA o
MCL JASCO INC 47QRAA22D0078 313-841-5000 DETROIT ,MI s/dv
MCHALE & ASSOCIATES, INC 47QRAA23D008N (425) 883-2058 REDMOND ,WA s
MCAPS LLC 47QSHA21D0025 4124506056 PITTSBURGH ,PA s
MAYVIN, INC. GS-10F-0280Y 7038223201 ALEXANDRIA ,VA o
MATRIX DESIGN GROUP INC 47QRAA19D009K (719)575-0100 COLORADO SPRINGS ,CO o  
MASPEC LLC 47QRAA22D00AQ 813-730-3543 VALRICO ,FL s/dv
MASON LIVESAY SCIENTIFIC LLC 47QRAA19D00AJ 703-999-7993 OAK RIDGE ,TN s/w/wo/d
MAS CONSULTANTS & POINT SIX INC. 47QRAA20D005B 813-730-3543 VALRICO ,FL s/dv
MARTINFEDERAL CONSULTING, LLC GS-35F-491CA 256-382-4316 HUNTSVILLE ,AL s
MARTIN/MARTIN, INC. 47QRAA21D009P 303-431-9361 LAKEWOOD ,CO o
MARKON LLC GS-00F-0012Y 7038840028 FALLS CHURCH ,VA o
MARK G. ANDERSON CONSULTANTS INC. GS-00F-212CA 202-942-3904 WASHINGTON ,DC o
MARINE DESIGN & OPERATIONS INC GS-23F-0233S (908)497-0599 COLONIA ,NJ s    
MANUFACTURING TECHNICAL SOLUTIONS, LLC 47QRAA21D001L (256)890-9090 HUNTSVILLE ,AL s/w/wo    
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. 47QTCA21D0031 703-218-6440 HERNDON ,VA o
MANNIK & SMITH GROUP INC 47QRAA20D006A 734-790-5177 MAUMEE ,OH s
MANAGEMENT SOLUTIONS LLC 47QTCA18D000H (865) 963-0400 KNOXVILLE ,TN s/w/wo/ew/d/8a
MANAGEMENT SERVICES GROUP, INC. GS-00F-285DA (757)468-8751 VIRGINIA BEACH ,VA s/w/wo/d  
MAN-MACHINE SYSTEMS ASSESSMENT (MSA), INCORPORATED GS-00F-219GA 202-408-0042 ARLINGTON ,VA s/w/wo/ew/d
MAINSAIL GROUP LLC 47QRAA22D00DD 508-745-3195 BEDFORD ,MA s/w/wo/dv/d
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M. C. DEAN, INC. 47QSWA19D002W 703-243-6231 TYSONS ,VA o
LYNKER CORPORATION 47QTCA19D00GN 7034315855 LEESBURG ,VA o
LYNCH CONSULTANTS, LLC GS-00F-118DA 540-834-3490 ARLINGTON ,VA s/dv
LUSTER NATIONAL INC 47QRAA21D0044 415-416-4203 BAKERSFIELD ,CA s/v/d
LTC SOLUTIONS, L.L.C. 47QRAA22D008E 540-318-7052 STAFFORD ,VA s/dv
LS TECHNOLOGIES LLC 47QRAA22D004G 703-673-2213 FAIRFAX ,VA o
LRS FEDERAL LLC GS-10F-0360T 4105443570 SEVERNA PARK ,MD s/dv
LOYAL SOURCE GOVERNMENT SERVICES, LLC 47QRAA18D008T 4075913088 ORLANDO ,FL o
LONGENECKER & ASSOCIATES INC GS-00F-258CA 301-651-6951 LAS VEGAS ,NV s/w/wo
LOGYX LLC 47QRAA23D008G 6037007406 GILFORD ,NH s/dv
LOGOS BZ LLC 47QRAA21D008G 3018026262 ANNAPOLIS ,MD s/dv
LOGISTICS & ENVIRONMENTAL SOLUTIONS CORPORATION 47QRAA19D00CX 256-971-7165 HUNTSVILLE ,AL s/w/wo
LOGICORE CORPORATION GS-00F-228CA 2565335789 HUNTSVILLE ,AL s/w
LOGAPPS LLC GS-10F-011CA 703-560-8828 FALLS CHURCH ,VA s/v/d
LOEWKE BRILL CONSULTING GROUP, INC. 47QRAA20D0019 585-647-9350 ROCHESTER ,NY s
LOCH HARBOUR GROUP, INC. 47QRAA19D005R 703-642-2380 ALEXANDRIA ,VA o
LMR TECHNICAL GROUP LLC 47QRAA24D004S (850) 499-0776 DALLAS ,TX s/dv
LMI CONSULTING, LLC GS-00F-041GA 703-917-7524 TYSONS CORNER ,VA o
LJB INC GS-00F-049CA 937-259-5000 MIAMISBURG ,OH o
LITEYE SYSTEMS, INC. 47QRAA23D0051 301-367-2641 CENTENNIAL ,CO s
LINQUEST CORPORATION 47QRAA18D000L 323-924-1568 HERNDON ,VA o
LINQUEST CORPORATION 47QRAA21D009B 323-924-1568 HERNDON ,VA o
LINK TECHNOLOGIES INC 47QRAA20D0096 301-983-6878 GERMANTOWN ,MD s/w/wo
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LINC RESEARCH, INC. 47QRAA20D008M 2562214694 HUNTSVILLE ,AL s/h
LELAND SAYLOR & ASSOCIATES, INC 47QRAA19D00AZ 4152913200 WALNUT CREEK ,CA s/dv
LEIDOS, INC. GS-00F-022CA 571-526-7840 RESTON ,VA o
LEIDOS, INC. GS-35F-116AA (571) 526-7085 RESTON ,VA o
LAUNDRY DESIGN GROUP LLC 47QRAA21D007M (855)226-3500 LAS VEGAS ,NV s    
LAGO CONSULTING & SERVICES LLC 47QRAA22D009K 813-774-5559 TAMPA ,FL s/w/wo/ew/d/8a/8aS
KRAMER CONSULTING SERVICES, INC. 47QRAA19D001M 2023399000 WASHINGTON ,DC s
KPMG LLP GS-00F-275CA 571-695-5019 MCLEAN ,VA o
KPG GLOBAL ENTERPRISES LLC 47QTCA23D007B 3179150671 FISHERS ,IN s/d
KORD TECHNOLOGIES, LLC GS-10F-0087Y (256)489-2346 HUNTSVILLE ,AL o  
KODA TECHNOLOGIES INC 47QRAA19D0081 256-509-2710 HUNTSVILLE ,AL s/w/wo/d/8a/8aS
KNOWLEDGE BRIDGE INTERNATIONAL INC 47QRAA22D00EE 571-237-3418 CHANTILLY ,VA s/dv/d
KNOWESIS, INC. GS-10F-0165W 703-942-8560 FAIRFAX ,VA o
KNIGHTO LLC 47QRAA20D000N 703-244-4379 LEESBURG ,VA s/dv/d/h
KMEA 47QRAA20D006G 619-451-6199 SAN DIEGO ,CA o
KLS ENGINEERING, LLC 47QRAA23D007T 703-314-3397 ASHBURN ,VA s/d
KLAVON DESIGN ASSOCIATES INC 47QRAA22D00F1 412-394-1181 PITTSBURGH ,PA s/w/wo/d/h
KINETIC METRICS, LLC 47QRAA20D000K 7036476221 ALEXANDRIA ,VA s/d/8a/8aS
KIMLEY-HORN AND ASSOCIATES INC GS-10F-0501X 919 677-2000 RALEIGH ,NC o
KEVILLE ENTERPRISES, INC GS-23F-0235S 904-813-6558 MARSHFIELD ,MA s/w
KENTCO CORPORATION 47QRAA20D000S 571-665-4199 HERNDON ,VA s/dv
KEMSYSTEK, LLC 47QRAA20D0047 732-571-6400 FALLS CHURCH ,VA s/w/wo/dv/d
KELLY SERVICES, INC. 47QSWA22D007G 559-967-6148 TROY ,MI o
KEISH ENVIRONMENTAL, PC 47QRAA23D000X 408-592-0223 SAN JOSE ,CA s/w/wo/d/8a
KCL ENGINEERING LLC 47QRAA22D00F3 (515)509-1870 WEST DES MOINES ,IA s/d    
KCG ENGINEERING GROUP, INC. 47QTCA21D006G (757) 721-5040 VIRGINIA BEACH ,VA s/dv
KATMAI INTEGRATED SOLUTIONS, LLC 47QSHA19D000H 9073337000 ANCHORAGE ,AK s/d/8a/to/an/8aS
KALMAN & COMPANY, INC. GS-00F-343CA 757-461-4292 VIRGINIA BEACH ,VA s/w/wo
KAL ARCHITECTS, INC. GS-00F-137GA 949-450-8420 IRVINE ,CA s/w/wo/ew/d
KAIROS, INC 47QRAA22D002E 3019976095 X103 CALIFORNIA ,MD s/w/wo
K2 GROUP, INC. 47QTCA19D00FZ (571) 421-2070 VIENNA ,VA s/dv
JS SOLUTIONS LLC 47QRAA22D008Y 256-617-1471 HUNTSVILLE ,AL s/v
JRC INTEGRATED SYSTEMS, LLC 47QRAA23D002H 202-735-2700 WASHINGTON ,DC s/dv
JONES JAMES V GS-10F-0450Y 9492939724 LA GRANGE ,KY s/v
JONES DESIGN STUDIO, PLLC 47QRAA23D000U 888-537-6656 SHERWOOD ,AR s/w/wo/d/h
JOINT VENTURE SOLUTIONS (JVS) LLC GS-00F-099GA 4432800698 MILLERSVILLE ,MD s/dv
JOINT RESEARCH AND DEVELOPMENT LLC 47QRAA23D006L 804-269-1559 STAFFORD ,VA s
JOINT RESEARCH AND DEVELOPMENT LLC GS-10F-0093T 5402883132X201 STAFFORD ,VA s/dv
JOHNSON, MIRMIRAN & THOMPSON, INC. GS-00F-194CA 410-329-3100 COCKEYSVILLE ,MD o
JOHN H. NORTHROP & ASSOCIATES, INC. GS-10F-0168T (443)-624-2218 CLIFTON ,VA s/dv
JJR SOLUTIONS LLC GS-00F-146GA 937-356-3424 DAYTON ,OH s/dv
JGMS GOVERNMENT SERVICES LLC 47QRAA22D008H 970-254-1354 GRAND JUNCTION ,CO s/d
JENSEN HUGHES INC GS-00F-006CA 425-217-1123 HALETHORPE ,MD o
JBZIM PROPERTIES LLC 47QRAA21D004V 708-224-8707 FRANKFORT ,IL s/d
JBS SOLUTIONS, INC. GS-00F-240GA 334-467-6860 HUNTSVILLE ,AL s/w/wo/ew/d/h
JAX ENGINEERING, INC. 47QRAA23D0041 (817)456-7022 FORT WORTH ,TX s/dv/d    
JARDON & HOWARD TECHNOLOGIES LLC 47QRAA21D008B 407-381-7797 ORLANDO ,FL s/dv
JANUS RESEARCH GROUP, LLC GS-00F-310CA 706-364-9100 EVANS ,GA o
JACOBS TECHNOLOGY INC. GS-00F-038CA 931-455-6400 TULLAHOMA ,TN o
JACOBS ENGINEERING GROUP INC. 47QRAA21D00AF 571-218-1304 ARLINGTON ,VA o
J FOSTER & ASSOCIATES LLC 47QRAA22D0069 (208)709-0508 IDAHO FALLS ,ID s/w/wo/ew/d/8a
ITSC SECURE SOLUTIONS, LLC GS-10F-0010U 9788731393 OWENS CROSS ROADS ,AL s/w/wo
ITERIS, INC 47QRAA22D00BT 949-270-9400 SANTA ANA ,CA o
ITEGRITY INC GS-35F-049DA 2022712292 SILVER SPRING ,MD s/d/8a/8aS
ITC DEFENSE CORP 47QTCA20D004K 703-842-4852 NORTH CHARLESTON ,SC s/h
ISSAC, LLC GS-10F-0233Y 719-725-6904 COLORADO SPRINGS ,CO s/dv
IRONMOUNTAIN SOLUTIONS, INC. GS-10F-0390Y 256-428-1922 HUNTSVILLE ,AL o
IRONCLAD TECHNOLOGY SERVICES LLC 47QRAA20D000L 757-493-3572 VIRGINIA BEACH ,VA o
IRONARCH TECHNOLOGY LLC GS-35F-032DA 571-999-5507 MCLEAN ,VA s/dv
IPARAMETRICS, LLC GS-10F-112CA 770-664-6636 ALPHARETTA ,GA s
IOV SOLUTIONS LLC 47QRAA21D001K 571-373-1967 OAKTON ,VA s/dv/d/8a/8aS
INVARIANT CORPORATION GS-23F-0315P 256-885-9794 HUNTSVILLE ,AL s
INTRINSIC FIRST LLC 47QRAA23D006C 858-774-2370 POWAY ,CA s/dv/d
INTREPID LLC GS-10F-014AA 256-705-6830 HUNTSVILLE ,AL s
INTERTEC ENGINEERING LLC 47QRAA24D005F (480)319-4930 PHOENIX ,AZ s    
INTERNATIONAL TRADE BRIDGE, INC GS-10F-078BA 9374311900 BEAVERCREEK ,OH s/d
INTERNATIONAL INFORMATION AND INFRASTRUCTURE PROTECTION GROUP, LLC 47QRAA20D004B 717-891-6720 GETTYSBURG ,PA s/h
INTERIOR SYSTEMS, INC. GS-00F-023CA 202-263-0892 STERLING ,VA s/dv
INTERFUZE CORPORATION GS-35F-0013T 2563829715 HUNTSVILLE ,AL s
INTERACTIVE PROCESS TECHNOLOGY, LLC GS-00F-0002X 7812225589 BURLINGTON ,MA o
INTER-COASTAL ELECTRONICS, LLC GS-00F-0019Y 480-981-6898 MESA ,AZ o
INTEGRATION INNOVATION INC GS-00F-210CA 256-562-2978 HUNTSVILLE ,AL s
INTEGRATED SOLUTIONS FOR SYSTEMS, INC. GS-00F-378GA 2564899723 HUNTSVILLE ,AL o
INSTITUTE FOR BUILDING TECHNOLOGY AND SAFETY 47QRAA22D0066 703-481-2000 ASHBURN ,VA o
INSPIRE CORP 47QRAA20D008K 3039100430 AURORA ,CO s/dv
INSIGHT TECHNOLOGY SOLUTIONS, LLC 47QRAA18D0064 301-860-1121 ANNAPOLIS ,MD o
INQWEST INC. 47QTCA19D00E5 410-370-7915 GAINESVILLE ,VA s/d/8a/8aS
INONDE, LLC 47QTCA20D00CW 7038351861 MCLEAN ,VA s/v/d
INNOVIM, LLC 47QTCA19D00FJ 240-800-7786 SILVER SPRING ,MD s/w/wo
INNOVATIVE TECHNOLOGY PARTNERSHIPS LLC 47QRAA18D008Z 505-796-0996 ALBUQUERQUE ,NM s
INNOVATIVE NETWORK SERVICES LLC 47QRAA22D0068 (813)476-5777 CLINTON ,AR s/d    
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC 47QRAA19D000D * 301-444-4100 ROCKVILLE ,MD s/d/h  
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC 47QSMS24D001S 301-444-4100 ROCKVILLE ,MD s/d/h
INFORMATION SYSTEMS LABORATORIES, INC 47QRAA21D001U 757-504-0123 VIENNA ,VA s
INFO NOW SOLUTIONS LLC 47QTCA24D001P 703-755-0821 MC LEAN ,VA s/d/8a
INFLOWLOGISTICS, LLC 47QRAA20D003L 972-523-0401 SAN ANTONIO ,TX s/w/wo/h
INDUS TECHNOLOGY INC 47QRAA18D00DR (619)299-2555 SAN DIEGO ,CA o  
INDEPENDENT STRATEGIC MANAGEMENT SOLUTIONS INC 47QRAA21D0087 5094387811 RICHLAND ,WA s/w/wo/ew/d/8a/8aS
IMPROVISED ELECTRONICS LLC 47QRAA24D0055 (619)663-9433 SAN DIEGO ,CA s/dv    
IMMERSIVE CONCEPTS L.L.C. GS-35F-032CA 2402044231 BELTSVILLE ,MD s/d/8a/h/8aS
IGNITE FUELING INNOVATION, INC GS-10F-0107V 256-270-9020 HUNTSVILLE ,AL s/dv/d
IESE SOLUTIONS 47QRAA19D00B4 3105947016 EL SEGUNDO ,CA s/w/wo/d
ICF INCORPORATED, L.L.C. GS-00F-010CA 703-225-5692 FAIRFAX ,VA o
HYPERION TECHNOLOGY GROUP INC 47QRAA22D007P 6628230626 TUPELO ,MS s
HYPER SPEAR, LLC 47QRAA23D0084 (954)612-3496 WESTON ,FL s/d    
HYDROSOLUTIONS INC GS-10F-0172X 4064436169 HELENA ,MT s/dv
HW CONSULTING, INCORPORATED GS-10F-0156U (202)734-0753 WASHINGTON ,DC s/w/wo
HP ENGINEERING INC 47QRAA22D004Y 4792653688 ROGERS ,AR s/d/ai
HOUSTON ENGINEERING INC 47QRAA23D004Q 701-499-9463 FARGO ,ND o
HONOVEE, LLC 47QRAA23D00AA 410-707-9671 COLUMBIA ,MD s/w/wo/ew/d
HODGES TRANSPORTATION, INC. 47QRAA22D006W 775-629-2000 SILVER SPRINGS ,NV s/h
HKM ENTERPRISES, INC 47QRAA23D005S (858)527-7183 SAN DIEGO ,CA s/d    
HILL INTERNATIONAL, INC. 47QRAA24D002J (202)408-3030 WASHINGTON ,DC 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
HIGHERMOUNTAIN LLC 47QRAA23D003Q 256-945-0091 HUNTSVILLE ,AL s/dv
HIGHERECHELON, INC. GS-00F-164GA 256-724-8842 HUNTSVILLE ,AL s/dv
HIGH SIDE TECHNOLOGY LLC 47QTCA20D003B 8435094979 JOHNS ISLAND ,SC s
HICAPS INC GS-00F-014CA 336-665-1234 GREENSBORO ,NC s/dv
HEXAGON US FEDERAL, INC 47QTCA18D003G 478-322-3258 HUNTSVILLE ,AL o
HEALTH FACILITY SOLUTIONS COMPANY 47QRAA20D0081 210-881-9714 SAN ANTONIO ,TX s/w/wo/dv
HDR ENGINEERING INC GS-00F-152CA 303-754-4252 OMAHA ,NE o
HAYAT BROWN LLC 47QRAA23D0078 202-494-1699 WASHINGTON ,DC s/w/wo/ew/d/8a/h/8aS
HATCH, JOHN M 47QRAA18D001M 4254660744 LAGO VISTA ,TX s
HANCOCK MANAGEMENT LLC GS-00F-003CA 603-894-5429 DERRY ,NH s/dv/ai
HANA ENGINEERS & CONSULTANTS LLC 47QRAA22D003N 757-701-9382 RICHMOND ,VA s/d/8a/8aS
HAMMERMAN & GAINER LLC 47QRAA22D008F 504-930-4857 KENNER ,LA o
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC. GS-10F-0439X (860)654-4244 HOUSTON ,TX o  
GUIDEHOUSE INC. 47QRAA19D0085 202-481-7526 MCLEAN ,VA o
GUIDEHOUSE INC. GS-00F-045DA 7036566381 MCLEAN ,VA o
GROUP W INC GS-00F-069GA 703-752-5841 VIENNA ,VA s
GREENMAN-PEDERSEN INC 47QRAA21D004M 518-209-4823 BABYLON ,NY o
GREENDART, INCORPORATED GS-10F-214AA 310.242.0032 SAN PEDRO ,CA s/h
GREEN POWERED TECHNOLOGY LLC 47QSHA19D003H 347-835-3786 ARLINGTON ,VA s/v/d/8a
GREEN EXPERT TECHNOLOGY INC 47QRAA20D008X 7575155983 HADDONFIELD ,NJ s
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GRACE & NAEEM UDDIN INC 47QRAA20D001X 954-693-0620 SUNRISE ,FL s/w/wo
GP STRATEGIES CORPORATION 47QRAA21D005R 6672607404 COLUMBIA ,MD o
GOLDEN WOLF, LLC 47QRAA19D0067 844-860-9653 BRANDON ,FL s/w/wo/ew/dv/d/8a
GOLDBELT FRONTIER, LLC 47QRAA22D00BX 301-467-6304 ALEXANDRIA ,VA s/d/8a/an/8aS
GOLDBELT C6, LLC 47QRAA19D00CS (757)550-2121 CHESAPEAKE ,VA s/d/an
GOLD WAVE INC 47QRAA23D003C 630-800-8509 DARIEN ,IL s/w/wo/dv/d
GLOBAL TECHNOLOGY CONNECTION, INC. 47QRAA23D009Y 770-803-3001 ATLANTA ,GA s/d
GLOBAL TECHNOLOGY AND MANAGEMENT RESOURCES, INC. GS-00F-080GA 301-475-8181 HOLLYWOOD ,MD s/v
GLOBAL TECH SOLUTIONS LLC 47QRAA24D001E (980)580-4980 FORT MILL ,SC s    
GLOBAL SYSTEMS TECHNOLOGIES, INC. GS-10F-0461Y 5712286726 MORRISVILLE ,PA s
GLOBAL SYSTEMS ENGINEERING, LLC 47QRAA20D0060 703-915-2338 ALEXANDRIA ,VA s/h
GLOBAL ENGINEERING SOLUTIONS, INC. GS-10F-0160Y 3012162871 BETHESDA ,MD o
GLOBAL ENGINEERING & TECHNOLOGY INC 47QRAA18D000R 202-899-2988 MIAMI ,FL s/d
GLOBAL C2 INTEGRATION TECHNOLOGIES LLC 47QRAA18D0067 702-333-2345 LAS VEGAS ,NV s/dv
GLEASON RESEARCH ASSOCIATES INC 47QTCA19D007A 2568837000 HUNTSVILLE ,AL s
GEOTECH CONSULTANTS INTERNATIONAL, INC. 47QRAA21D00A4 407-398-5800 LONGWOOD ,FL s/d
GEOSYNTEC CONSULTANTS, INC. 47QRAA22D003A 561-922-1079 BOCA RATON ,FL o
GEOGRAPHIC INFORMATION SERVICES, INC. 47QRAA19D00BD 2057255836 BIRMINGHAM ,AL o
GENEX SYSTEMS, LLC GS-00F-076GA 757-838-5065 NEWPORT NEWS ,VA s/w/wo/d
GENESIS ENGINEERING SOLUTIONS, INC. 47QRAA21D0011 240-582-3525 LANHAM ,MD s/d
GENERAL TECHNOLOGIES AND SOLUTIONS (GTS) LLC 47QRAA24D005K (213)532-8236 LOS ANGELES ,CA s/d    
GENERAL INFOMATICS-A SERVICE DISABLED OWNED VETERAN BUSINESS, INC. 47QRAA18D002D 7035605119 MC LEAN ,VA s/dv/d
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-00F-057CA 7039953733 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
GENERAL ATOMICS SYSTEMS INTEGRATION, LLC 47QRAA20D003N 801-546-8100 KAYSVILLE ,UT o
GENCO SYSTEMS INC 47QRAA20D001P 703-234-5261 HERNDON ,VA s/d
GEMINI INDUSTRIES INC. GS-00F-279CA 781-203-0100 BURLINGTON ,MA s/w/wo
GEM TECHNOLOGY INTERNATIONAL, CORP 47QRAA22D008D 305-447-1344 MIAMI ,FL s/w/wo/ew/d
GEM TECHNOLOGIES, INC. 47QRAA20D007W 865-660-7339 KNOXVILLE ,TN s/d
GEBC LLC 47QRAA20D0057 703-895-6114 HUNTSVILLE ,AL s/dv
GDCA, INC. 47QRAA22D00BV 925-456-9900 LIVERMORE ,CA s
GBL SYSTEMS CORPORATION 47QRAA19D007F 8059874345 CAMARILLO ,CA s
GAUSS MANAGEMENT RESEARCH AND ENGINEERING INC GS-10F-0028W 801-475-0243 SOUTH OGDEN ,UT s/v
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G2 OPS, INC. 47QRAA18D0002 757-373-7368 VIRGINIA BEACH ,VA s/w/wo/ew/d
FS3, INC. GS-10F-125BA 714.864.8186 SAN CLEMENTE ,CA s/d
FREW DEVELOPMENT GROUP LLC 47QRAA20D004W 303-333-1788 BAINBRIDGE IS ,WA s
FREEDOM TECHNOLOGIES, INCORPORATED GS-00F-013CA (703) 516-3031 ARLINGTON ,VA s/w/wo
FRATELLO, INC. GS-10F-0202X (540)596-0695 STEPHENS CITY ,VA s/w/wo  
FP&C CONSULTANTS KC LLC 47QRAA20D006Z 8169313377 KANSAS CITY ,MO s
FOURFRONT DESIGN INC 47QRAA24D004N (605)342-9470 RAPID CITY ,SD s/w/wo/dv    
FORGE GROUP, LLC 47QTCA21D00D5 703-296-7038 HERNDON ,VA s/w/wo/ew/dv/d/8a/8aS
FORELLA GROUP, LLC GS-00F-070DA 7035602200 CHANTILLY ,VA s/d
FORD MANAGEMENT SERVICES LIMITED GS-10F-0019X 3018774040 BRYANS ROAD ,MD s/w/wo/ew/d
FMF PANDION 47QRAA22D002R 760-212-9120 ENCINITAS ,CA s/dv/d/8a/ai/8aS
FLUX RESOURCES, LLC 47QRAA22D0002 503-558-3465 TIGARD ,OR o
FLUOR FEDERAL SERVICES INC 47QSHA22D0008 703-351-6450 GREENVILLE ,SC o
FLOWWEST, LLC 47QRAA22D0057 510-454-9378 OAKLAND ,CA s
FLIGHT TEST & MECHANICAL SOLUTIONS, INC 47QRAA22D001P (540)209-2107 HUNTSVILLE ,AL s  
FIVE STONES RESEARCH CORPORATION GS-10F-0446X 2569750848 HUNTSVILLE ,AL s/w/wo/ew/d/ai
FIRST DIVISION CONSULTING INC. 47QRAA24D0029 703-570-4193 BURKE ,VA s/dv/d/8a
FIELD MANAGEMENT SERVICES INC 47QRAA20D000W 212-628-6860 LOS ANGELES ,CA s
FGS, LLC GS-35F-336DA 7578312494 LA PLATA ,MD o
FATHOM 4 LLC 47QRAA24D000G 301-904-1459 CHARLESTON ,SC s/dv
FALCONA MANAGEMENT & TECHNOLOGY, L.L.C. GS-00F-272CA 210-704-1486 NEW BRAUNFELS ,TX s/w/wo/ew/d/8a/8aS
FACILITY ENGINEERING ASSOCIATES, P.C. GS-21F-0107V 703-591-4855 FAIRFAX ,VA s
FAAC INCORPORATED GS-00F-332CA 734-761-5836 ANN ARBOR ,MI o
F3 SOLUTIONS LLC GS-10F-195BA 478-971-1343 WARNER ROBINS ,GA s/w/wo/ew/d
EXPONENT INC 47QSMA18D0007 6506887013 MENLO PARK ,CA o
EXCET, LLC GS-00F-004BA 703-919-0953 SPRINGFIELD ,VA s
ETRANSERVICES CORP. GS-35F-421BA 571-405-5560 STAFFORD ,VA s/dv/d/8a/8aS
ESIMPLICITY INC 47QTCA19D00KH 757-419-0085 SILVER SPRING ,MD s/w/wo/ew/d/8a/h/8aS
ESCIENCE & TECHNOLOGY SOLUTIONS, INC. GS-00F-124GA 301-429-0005 LANDOVER ,MD s/d
EPSILON SYSTEMS SOLUTIONS, INC. 47QRAA21D005F 619-702-1700 SAN DIEGO ,CA o
EPS CORPORATION GS-00F-015CA 732-747-8277 TINTON FALLS ,NJ o
ENVISION INNOVATIVE SOLUTIONS, INC. GS-35F-0222Y 732-722-7435 MANASQUAN ,NJ s/d
ENVISE 47QSHA20D001D 571-612-4042 STERLING ,VA o
ENVIROS LLC GS-21F-0102Y 612-319-0170 HASTINGS ,MN s/dv
ENVIRONMENTAL SCIENCE ASSOCIATES 47QRAA21D00AJ 415.896.5900 SAN FRANCISCO ,CA s/d
ENTERPRISE RESOURCE PLANNING INTERNATIONAL, LLC 47QRAA19D009W 3014900080 LAUREL ,MD o
ENTECH ENGINEERING INC 47QRAA21D005E 610-373-6667 READING ,PA o
ENGENIUSMICRO LLC 47QRAA19D004K 256-261-1260 HUNTSVILLE ,AL s
ENERGY TECHNOLOGY ALLIANCE LLC 47QRAA22D00EG 202-787-1518 BEND ,OR s/w/wo/ew/d
ENERGY AND SECURITY GROUP, LLC GS-10F-0451P 703-476-3212 RESTON ,VA s
EMPOWER AI, INC. GS-00F-263CA 703-707-6730 RESTON ,VA o
EMC-ENGINEERS/SCIENTISTS, LLC 47QRAA23D008P (541)660-6698 JACKSONVILLE ,OR s    
ELZLY TECHNOLOGY CORP GS-23F-0167S 703-505-1905 RESTON ,VA o
ELYON INTERNATIONAL, INC. GS-00F-203GA (360) 696-5892 VANCOUVER ,WA s/w/wo/v/d
ELOCEN GROUP, LLC (THE) 47QRAA18D0076 202-644-8500 WASHINGTON ,DC s/w/wo/d
EL PASO CWI AND NDE INSPECTION SERVICES, LLC 47QRAA23D004G 512-573-0036 EL PASO ,TX s
EIGHT ELEVEN GROUP, LLC GS-35F-175GA 317-731-5102 INDIANAPOLIS, ,IN o
EEC ENVIRONMENTAL 47QRAA24D005V (714)814-5655 ORANGE ,CA s    
EDGESOURCE CORPORATION 47QRAA18D004S 703-837-0550 ALEXANDRIA ,VA s
EDAG PRODUCTION SOLUTIONS, INC. 47QRAA23D009R 470 225 0555 TROY ,MI s
ECS MID-ATLANTIC, LLC 47QRAA19D006M 703-471-4800 CHANTILLY ,VA o
ECS FEDERAL, LLC GS-00F-072CA 571-232-1412 FAIRFAX ,VA o
ECOMPEX, INC. 47QTCA21D005C 7036354917 ARLINGTON ,VA s/d
ECO & ASSOCIATES, INC. GS-10F-0371U 714-289-0995 TUSTIN ,CA s/w/d
ECLIPSE TECHNICAL SYSTEMS LLC 47QTCA19D00GD 301.529.3734 GLEN BURNIE ,MD s/d
EASTERN RESEARCH GROUP INC GS-00F-079CA 7742491622 CONCORD ,MA o
E B A ERNEST BLAND ASSOCIATES, P.C. 47QRAA18D002L 301-289-4811 SILVER SPRING ,MD s/d
DYNETICS, INC. GS-00F-045CA 2567135320 HUNTSVILLE ,AL o
DYNAMIS, INC. GS-00F-115DA 703-465-4400 FALLS CHURCH ,VA s
DYNAMIC-PRO INC. GS-10F-0329X 703-665-5085 FALLS CHURCH ,VA s/w/wo/ew/d
DSOFT TECHNOLOGY CO GS-35F-0538W 719-598-7107 COLORADO SPRINGS ,CO s/dv
DSD LABORATORIES INC 47QRAA20D0084 703-385-5298 SUDBURY ,MA o
DS2 LLC 47QRAA19D005F 850-307-2781 NICEVILLE ,FL s/dv
DRIVE ENGINEERING CORP 47QRAA21D0094 215-367-5535 LANSDALE ,PA s/d
DRAGOON TECHNOLOGIES INC GS-07F-5553R 937-439-9223 DAYTON ,OH s
DPRA INCORPORATED 47QRAA19D003T 785-564-6041 KNOXVILLE ,TN s
DOWLESS & ASSOCIATES, INC. 47QRAA24D004C 4146072892 ARLINGTON ,VA s/w/wo
DOBBS DEFENSE SOLUTIONS LLC 47QTCA20D00EP 301-494-3367 COLLEGE PARK ,MD s/w/wo/ew/dv/d/8a/8aS
DMR CONSULTING, INC. 47QRAA18D00H2 850-230-3767 PANAMA CITY BEACH ,FL s/w/wo/d
DM ENTERPRISES OF BALTIMORE, LLC 47QRAA24D002W (301)765-4270 BALTIMORE ,MD s/d    
DLS ENGINEERING ASSOCIATES INC GS-00F-229CA 757-494-5151 VIRGINIA BEACH ,VA s/w/wo
DIVERSIFIED FACILITY SOLUTIONS LLC 47QRAA21D0002 (513)561-0051 CINCINNATI ,OH s/d/h    
DIGIFLIGHT INCORPORATED GS-00F-195GA 2409077732 COLUMBIA ,MD s/v/d
DFW CONSULTING GROUP, INC. 47QRAA22D00AF (972)827-2613 IRVING ,TX s/d    
DEWBERRY ENGINEERS INC. GS-00F-280CA 7032086872 FAIRFAX ,VA o
DESIGN INTERACTIVE, INC. 47QRAA24D006A (407)706-0977 ORLANDO ,FL s/w/wo    
DESIGN ALASKA, INC. GS-00F-361GA 907-452-1241 FAIRBANKS ,AK s
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DELTA SOLUTIONS & STRATEGIES LLC GS-00F-215CA 719-475-0506 COLORADO SPRINGS ,CO s/dv
DELTA RESOURCES, INC. 47QRAA24D0034 (703)418-1960 CHANTILLY ,VA o    
DELTA RESOURCES, INC. GS-10F-0255S * 703-581-4164 CHANTILLY ,VA o  
DELTA RESEARCH INC GS-10F-0246V 256-895-0881 HUNTSVILLE ,AL s
DELTA CONSULTING GROUP INC GS-00F-209CA 7035808801 WOODBRIDGE ,VA s/v
DELOITTE CONSULTING LLP 47QRAA18D001P 703-251-1143 ARLINGTON ,VA o
DELOITTE & TOUCHE LLP GS-00F-029DA 703-251-1143 ARLINGTON ,VA o
DELAN ASSOCIATES, INC. 47QRAA18D004U 516-442-0040 FREEPORT ,NY s/d
DEL REY SYSTEMS & TECHNOLOGY, INC. 47QRAA23D009F 858-430-8510 SAN DIEGO ,CA s/dv
DEFINITIVE LOGIC CORPORATION GS-00F-043CA 703-343-3409 ARLINGTON ,VA s
DEFENSE ENTERPRISE SOLUTIONS LLC GS-00F-243GA 256-665-0966 HUNTSVILLE ,AL s/dv
DEFENSE ARCHITECTURE SYSTEMS, INC. GS-00F-291GA 443-831-3055 FULTON ,MD s
DEFENSE ACQUISITION SUPPORT SERVICES LLC 47QRAA19D008L 9105748939 ABERDEEN ,MD s/w/wo
DECON ENGINEERING INC GS-21F-0004U 7038614930 STERLING ,VA s
DECK FOUR INNOVATION, INC 47QRAA22D00B2 321-544-0793 MERRITT ISLAND ,FL s/w/wo/d
DECIBEL RESEARCH, INC. GS-10F-0029Y 2566033207 HUNTSVILLE ,AL s
DCREVTECH LLC 47QTCA22D005P (240) 753-8282 COLLEGE PARK ,MD s/d
DAWSON SOLUTIONS, LLC 47QRAA18D009F 2105276907 HUNTSVILLE ,AL s/d/8a/hn/8aS
DAVIS STRATEGIC INNOVATIONS, INC. GS-10F-225BA 256-489-0550 HUNTSVILLE ,AL s/dv
DAVIS DEFENSE GROUP, INC. GS-10F-0190R 540-548-5950 STAFFORD ,VA o
DAVIDSON TECHNOLOGIES INC 47QRAA21D008A 256-947-9707 HUNTSVILLE ,AL o
DAVIDSON BROWN, INC. GS-10F-0279X 7573698403 WILLIAMSBURG ,VA s/d
DAV ENERGY SOLUTIONS, INC. GS-00F-314GA 619-663-7007 SAN DIEGO ,CA s/dv
DARKBLADE SYSTEMS, LLC GS-00F-012GA 703-409-9439 ASHBURN ,VA o
DACK CONSULTING SOLUTIONS, INC. 47QRAA21D005P 914-686-7102 WHITE PLAINS ,NY s/w
D&G SUPPORT SERVICES LLC GS-00F-131DA 7034033463 WOODBRIDGE ,VA s/w/wo/ew/dv/d/8a/8aS
CZERO INC GS-10F-0081X 719-331-9662 FORT COLLINS ,CO s
CUTLER ENGINEERING & TECHNOLOGY SERVICES LLC 47QRAA21D008W (619)405-9088 SAN DIEGO ,CA s/dv/d/8a/8aS    
CURTAIN WALL DESIGN AND CONSULTING, INCORPORATED GS-00F-190GA 972-437-4200 DALLAS ,TX s
CULMEN INTERNATIONAL, LLC 47QRAA18D006D 703-224-7000 ALEXANDRIA ,VA o
CSRS LLC 47QRAA23D003E 2257690546 BATON ROUGE ,LA o
CRUZ ASSOCIATES INC. GS-10F-0379U 757-833-7538 YORKTOWN ,VA s
CROWN CONSULTING, INC. GS-00F-038DA 703-650-0663 ARLINGTON ,VA o
CROSSFLOW TECHNOLOGIES INC 47QRAA18D008D 2564253680 HUNTSVILLE ,AL s
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY GS-10F-0432Y STAPLEFORD VIENNA ,VA o
CREATIVE CORRECTIONS, LLC GS-00F-013AA 409-866-9920 BEAUMONT ,TX s/dv
CRAWFORD CONSULTING SERVICES, INC. GS-10F-0252Y 412-823-0400 EAST PITTSBURGH ,PA s/w/wo
CRAIG TECHNICAL CONSULTING INC GS-00F-040GA 321-613-5620 MERRITT ISLAND ,FL s/w/wo/ew/dv/d
COVENANT PARK INTEGRATED INITIATIVES, INC. GS-00F-430GA 202-660-0099 FAIRFAX ,VA s
COTTER CONSULTING INC 47QRAA22D002M 3123271314 CHICAGO ,IL s/w/wo
CORTINA SOLUTIONS, LLC GS-00F-205DA 256-319-2024 HUNTSVILLE ,AL s/w/wo/ew/d/8a/h/8aS
CORTEK, INC. GS-10F-0330X 214-519-1062 SAINT PETERSBURG ,FL s/dv
CORPORATE ALLOCATION SERVICES INC GS-10F-0311U 303-920-7264 DENVER ,CO s/w/d
CORNFORTH CONSULTANTS, INC. 47QRAA20D007K 503-452-1100 PORTLAND ,OR s
CORNERSTONE CONCILIUM, INC GS-00F-0007S (415)705-7800 SAN FRANCISCO ,CA s/d/h
COOPER ZIETZ ENGINEERS, INC. GS-10F-0337T 5036529090 PORTLAND ,OR s/v/d/h/ai
CONSULTANT ENGINEERING INC 47QRAA23D0065 480-258-4829 PHOENIX ,AZ o
CONSTRUCTION SUPPORT SOLUTIONS LLC GS-10F-106BA 440-541-6642 AVON LAKE ,OH s/w/wo
CONSTELLATION SOFTWARE ENGINEERING, LLC GS-35F-320AA 301-459-8880 ANNAPOLIS ,MD s/dv
CONCURRENT TECHNOLOGIES CORP 47QRAA21D0021 814-269-2871 JOHNSTOWN ,PA o
CONCOURSE FEDERAL GROUP LLC GS-00F-058GA 8439066688 ALEXANDRIA ,VA s/dv/d/h
COMPUTERCRAFT CORPORATION GS-00F-262GA 5712663362 WASHINGTON ,DC s/w/wo/ai
COMPUTER MAINSTREAM CORP GS-35F-0694P 770-618-0843 ATLANTA ,GA s/w
COMPENDIUM FEDERAL TECHNOLOGY, LLC 47QRAA23D008L 240-725-0210 LEXINGTON PARK ,MD s
COLSA CORP GS-00F-293CA 256-964-5276 HUNTSVILLE ,AL o
COGENT SECURITY CONSULTING LLC GS-00F-301DA (855) 226-4368 ALEXANDRIA ,VA s/d
CODE PLUS, INC. GS-35F-282CA (703) 846-0030 FAIRFAX ,VA s/w/wo/d/8a
COAST2COAST SURVEY CORPORATION 47QRAA22D003P (423)296-9000 CHATTANOOGA ,TN s    
COAST AND HARBOR ASSOCIATES, INC GS-10F-0013U 781-367-5475 MARBLEHEAD ,MA s/w/d
COASPIRE LLC 47QRAA20D0037 (703)915-0582 FAIRFAX ,VA s/dv  
CMT SERVICES, INC. 47QRAA19D008U 301-322-7860 HYATTSVILLE ,MD s/w/wo/h
CIVIL DESIGN & ENGINEERING INC GS-10F-263AA (928) 522-9287 FLAGSTAFF ,AZ s/w/wo/d
CITRINE LLC 47QRAA19D008Z 303-330-5385 LAKEWOOD ,CO s/dv/d/h
CITADEL CPM, INC 47QRAA24D005E (626)429-9435 PASADENA ,CA s    
CINTEL INC GS-00F-268GA 2564311237 HUNTSVILLE ,AL s
CINNOVAS DEVELOPMENT GROUP, LLC GS-10F-0248Y (202) 469-3446 WASHINGTON ,DC s/d/h
CINCINNATUS LLC 47QRAA23D009J 253-509-2013 GIG HARBOR ,WA s/dv/d
CHUGACH TECHNICAL SOLUTIONS LLC 47QTCA19D00GG 843.408.3936 ANCHORAGE ,AK o
CHITRA PRODUCTIONS LLC GS-00F-271CA 7574950234 VIRGINIA BEACH ,VA s/w/wo/d
CHEROKEE NATION TECHNOLOGY SOLUTIONS LLC GS-00F-330GA 918-430-3407 TULSA ,OK o
CHEROKEE NATION RED WING, L.L.C. GS-00F-007DA 918-430-3407 TULSA ,OK s/d/h/to/ai
CHEROKEE NATION MANAGEMENT & CONSULTING, L.L.C.. GS-00F-302GA 918-430-3407 TULSA ,OK o
CHENEGA TECHNICAL INNOVATIONS, LLC 47QRAA19D0096 703-493-9880 CHANTILLY ,VA o
CGI FEDERAL INC. GS-00F-302CA 703-227-4652 FAIRFAX ,VA o
CGI FEDERAL INC. GS-35F-281DA 7032274652 FAIRFAX ,VA o
CFD RESEARCH CORPORATION GS-10F-0184Y 256-361-0801 HUNTSVILLE ,AL s
CERVELLO GLOBAL CORPORATION 47QRAA18D003E (727) 303-3001 SAFETY HARBOR ,FL s/dv/d
CENTURUM INFORMATION TECHNOLOGY INC 47QRAA19D00AM 703-415-9384 MARLTON ,NJ o
CENTURIA CORPORATION 47QTCA23D001X 571-438-9666 RESTON ,VA s/dv
CENTRA TECHNOLOGY, INC 47QTCA19D0011 240-678-9145 ARLINGTON ,VA o
CENTAUR CONSULTING GROUP LLC 47QRAA22D00DL 240 338-1705 CLARKSBURG ,MD s/d/8a/8aS
CENPEC, LLC 47QRAA23D005G 202-657-1521 GERMANTOWN ,MD s/wo/d/8a
CDO CONSULTING SERVICES LLC 47QRAA23D0029 2566552516 MADISON ,AL s/dv/d/8a/8aS
CDM FEDERAL PROGRAMS CORPORATION GS-00F-085CA 303-383-2300 FAIRFAX ,VA o
CBRE INC 47QRAA21D0038 312-937-1239 WASHINGTON ,DC o
CBEYONDATA LLC GS-00F-205CA 703-690-5730 ARLINGTON ,VA o
CATALINA ASSOCIATES LLC 47QRAA21D002N 301-938-7098 GAMBRILLS ,MD s/w/wo/d
CASSIDY CONSULTING GROUP LLC 47QRAA18D007E (703)483-1991 NAPLES ,FL s/w/wo/d/h
CAPITOL GOVERNMENT CONTRACT SPECIALISTS 47QRAA24D0007 562-889-3273 IRVINE ,CA s/h
CAPITAL PROJECT MANAGEMENT, INC. 47QRAA23D000A 267-464-1532 BLUE BELL ,PA s
CAPITAL PROJECT MANAGEMENT, INC. GS-10F-0021T 267-464-0500 BLUE BELL ,PA s
CAPABILITY ANALYSIS & MEASUREMENT ORGANIZATION LLC 47QRAA20D0048 937-458-3719; X412 BEAVERCREEK TOWNSHI ,OH s/dv
CANVAS II, LLC GS-10F-0195Y (256) 489-2988 HUNTSVILLE ,AL s/w/wo
CACI, INC. - FEDERAL GS-00F-268CA 703-679-3412 CHANTILLY ,VA o
C4 PLANNING SOLUTIONS, LLC 47QRAA18D006V 7065921520 EXT. 143 BLYTHE ,GA o
C2ADVANTAGE, LLC 47QTCA24D003D 703-244-7777 FAIRFAX ,VA s/w/d
C2 TECHNOLOGY SOLUTIONS INC GS-35F-272GA 410-794-6792 COLUMBIA ,MD s/d/8a/8aS
C2 TECHNOLOGIES, INC. 47QRAA18D006A 7034487946 MC LEAN ,VA o
C. H. GUERNSEY & COMPANY 47QRAA19D00DM 405-416-8155 OKLAHOMA CITY ,OK o
C-P SYSTEMS CORPORATION 47QRAA21D0071 6512567473 MAPLEWOOD ,MN s
BURNS ENGINEERING, INC. 47QRAA19D00AF 2156087846 PHILADELPHIA ,PA o
BURDETTE ENGINEERING INC 47QRAA21D003A 864-297-8717 GREENVILLE ,SC s
BRYCE SPACE AND TECHNOLOGY, LLC 47QRAA18D00AN 7036472742 ALEXANDRIA ,VA s/w/wo
BROWN TECHNOLOGIES INCORPORATED 47QRAA22D00BR 256-653-8546 HUNTSVILLE ,AL s/w/wo/ew/d/8a/h/8aS
BROWN CONSTRUCTION SERVICES, INC GS-00F-163CA 703-599-3481 ANNANDALE ,VA s/w/wo
BROADDUS & ASSOCIATES, INC. 47QRAA23D0062 571-364-3286 AUSTIN ,TX s/dv/d
BRMI CORPORATION GS-35F-0490W 443-418-6674 SILVER SPRING ,MD s
BRILLIGENT SOLUTIONS, LLC 47QRAA18D0062 410-844-4526 FAIRBORN ,OH o
BRETT LLC 47QRAA21D00A6 757-325-7056 BRISTOW ,VA s/dv/d
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-00F-071CA 9072807619 ANCHORAGE ,AK s
BRANDES & CASSAGNOL ENGINEERS PC 47QRAA23D009X (859)392-0425 WASHINGTON ,DC s/d    
BRANCHPATTERN, INC. 47QRAA21D004X 402-858-2114 LINCOLN ,NE s/d
BRADSHAW ENGINEERING AND TECHNICAL SERVICES LLC GS-00F-183DA (256) 603-6471 HUNTSVILLE ,AL s
BOUNDS ASSOCIATES LLC GS-10F-115CA 703-944-7066 ALEXANDRIA ,VA s/dv
BOSTON GOVERNMENT SERVICES, LLC GS-00F-013GA 202-262-8098 OAK RIDGE ,TN o
BOHANNAN HUSTON INC GS-00F-0001Y 505-798-7925 ALBUQUERQUE ,NM o
BOEING AEROSPACE OPERATIONS, INC. 47QRAA20D0079 314-563-7049 SAINT LOUIS ,MO o
BMC CONSULTING, LLC 47QRAA23D006Q (561)644-1329 WELLINGTON ,FL s/d    
BLUEHALO LLC GS-10F-0019U 256-922-0802 HUNTSVILLE ,AL o
BLUE WING SERVICES INC 47QRAA22D000W (651)333-0208 SAINT PAUL ,MN s/w    
BLUE SKY INNOVATORS INC. 47QRAA20D001N 571-261-6385 RESTON ,VA s
BLACKMERE TALENT ACQUISITION & CONSULTING LLC 47QTCA23D0082 614-530-2414 AUSTIN ,TX s/w/wo/ew/d
BLACKHAWK ENTERPRISE INC 47QTCA22D0016 5404717378 WAYNESBORO ,VA s/w/wo
BLACK DIAMOND CONSULTING CORPORATION GS-00F-292GA 703-599-6266 ASHBURN ,VA s/d
BLACK & VEATCH SPECIAL PROJECTS CORP. 47QRAA23D0020 913-458-2257 OVERLAND PARK ,KS o
BIZSOLUTIONS 360 INC. GS-10F-213AA 202-588-0560 WASHINGTON ,DC s/d
BINERA, INC. GS-00F-048CA 757-867-8538 YORKTOWN ,VA s/w/wo/ew
BIGELOW FAMILY HOLDINGS LLC 47QRAA18D00C5 586-306-8962 STERLING HEIGHTS ,MI s/w/wo/ew/dv/d/8a/8aS
BFA SYSTEMS INC GS-10F-0303T 256-704-3201 HUNTSVILLE ,AL s/dv
BERKELEY RESEARCH GROUP, LLC 47QRAA18D006Z 202-480-2700 EMERYVILLE ,CA o
BENNETT ENGINEERING SERVICES INC 47QRAA19D00BU (859)442-3300 ROSEVILLE ,CA s/w/wo/d  
BEACON SYSTEMS INC 47QRAA18D0091 954-426-1171 CORAL SPRINGS ,FL s/d
BCS LLC GS-00F-269CA 2024109200 X210 WASHINGTON ,DC s
BCE SOLUTIONS LLC 47QRAA22D003Z 304-282-1828 FAIRMONT ,WV s/d
BC TECHNICAL CENTER, LLC 47QRAA23D001A 540-239-8934 BROOKSVILLE ,FL s
BB&E, INC. 47QRAA20D007E 2484899636 NORTHVILLE ,MI s
BATTELLE MEMORIAL INSTITUTE GS-00F-084CA 614-424-3522 COLUMBUS ,OH o
BASTION TECHNOLOGIES, INC. 47QRAA19D007C 281-283-9359 HOUSTON ,TX s/d
BARBARICUM LLC GS-00F-206CA (202) 393-0873 WASHINGTON ,DC o
BANNER DEFENSE INC 47QRAA19D004Q 256-970-8795 MADISON ,AL s/dv
BANDWIDTH SOLUTIONS, INC.
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BAKR TECHNOLOGIES LLC 47QRAA24D005H (866)916-6484 WHITE PLAINS ,MD s/dv/d    
BAKR GROUP LLC GS-10F-0291Y 941-363-0129 SARASOTA ,FL s
BAKER PROJECT CONSULTING LLC GS-10F-0031W 202-468-1957 WASHINGTON ,DC s
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS-00F-240CA 301-738-5979 ROCKVILLE ,MD o
BACIK GROUP LLC GS-00F-017CA 205-358-9851 PELHAM ,AL s/dv
AZIMUTH CORPORATION 47QRAA23D001M 937-256-8571 BEAVERCREEK ,OH s/w/wo
AXIOM CONSULTANTS, INC 47QRAA19D0077 703-599-1502 ROCKVILLE ,MD s/w/wo/ew/d/8a/8aS
AXIENT, LLC 47QTCA20D0088 2567990669 HUNTSVILLE ,AL o
AXIAS INC 47QRAA18D004N 202-403-7728 ALEXANDRIA ,VA s
AWEN SOLUTIONS GROUP, LLC 47QRAA24D001F (202)422-8387 WOODBRIDGE ,VA s/dv    
AVUM, INC. 47QTCA21D00DR (310) 457-8263 X6001 AGOURA HILLS ,CA s/d
AVNIK DEFENSE SOLUTIONS INC GS-10F-219AA GS-10F-219AA HUNTSVILLE ,AL s/w/wo
AVION SOLUTIONS, INC. 47QRAA22D0091 256-721-7006 HUNTSVILLE ,AL o
AVIAN, LLC 47QRAA18D006L 301-866-2070 EXT. #1 LEXINGTON PARK ,MD s/dv
AVANTUS FEDERAL LLC GS-00F-151CA 571-551-2726 MCLEAN ,VA o
AVALON BUSINESS ENGINEERING SERVICES, LLC 47QRAA20D003E (801) 447-1623 CLEARFIELD ,UT s/w/wo/ew/dv/d
ATLAS TECHNOLOGIES, INC. 47QRAA22D0028 843-725-2285 NORTH CHARLESTON ,SC s/v
ATKINSREALIS USA INC 47QRAA21D002Z 813 281 4430 TAMPA ,FL o
ATKINSON AERONAUTICS & TECHNOLOGY, INC. 47QRAA18D009W 540-760-7499 FREDERICKSBURG ,VA s/dv
ATI, INC. 47QRAA18D00E9 410-992-3424 COLUMBIA ,MD s/d
ATA SERVICES, INC. GS-23F-0088V 866-550-4282 LAKEWOOD ,CO s/v/d
ASU RESEARCH ENTERPRISE 47QRAA18D0082 4808840404 SCOTTSDALE ,AZ o
ASTRAL ENGINEERS, P.C. 47QRAA23D001C 909-566-0717 ONTARIO ,CA s/dv/d/ai
ASR INTERNATIONAL CORP. GS-00F-283CA 6312311086 HAUPPAUGE ,NY s/d
ASCENSION GLOBAL SOLUTIONS LLC 47QRAA19D009Y 781-254-9020 AMESBURY ,MA s
ASCENSION ENGINEERING GROUP LLC 47QTCA22D001G (719) 900-3275 COLORADO SPRINGS ,CO s/dv
ASAP, LLC GS-00F-174GA (202)234-8933 GREAT FALLS ,VA s/w/wo  
ARRO CONSULTING INC 47QRAA22D00A7 717-706-9100 LITITZ ,PA s
ARORA ENGINEERS, LLC GS-00F-083DA (202)534-1756 CHADDS FORD ,PA s  
ARION SYSTEMS INC 47QRAA19D00DS 703-815-1130 X1112 CHANTILLY ,VA s
ARGO SYSTEMS, LLC GS-10F-0335T 410-768-2444 BALTIMORE ,MD o
AREVALOS TRADE CO LLC 47QRAA21D000L (830)328-0335 SAN ANTONIO ,TX s/d/h    
ARES CORPORATION 47QRAA21D003Z 7037149960 MCLEAN ,VA o
ARCHARITHMS INC GS-00F-175DA (256) 763-8781 HUNTSVILLE ,AL s/h
APTIVE RESOURCES LLC GS-07F-281BA 703-598-0697 ALEXANDRIA ,VA s/w/wo/ew/dv/d
APSI CONSTRUCTION MANAGEMENT 47QRAA22D00DQ 9492808234 IRVINE ,CA s/d
APSI CONSTRUCTION MANAGEMENT GS-23F-0054S 949-679-0202 IRVINE ,CA s
APPLIED THERMAL COATINGS, INC. 47QRAA23D001J 423-267-0972 CHATTANOOGA ,TN s/d/ai
APPLIED TECHNOLOGY, INC. 47QRAA19D00CC 540-663-0050 KING GEORGE ,VA s
APPLIED TECHNOLOGIES GROUP, INC GS-10F-065AA 240-718-3814 HUNTSVILLE ,AL s/d/8a
APPLIED RESEARCH SOLUTIONS, INC. GS-00F-135GA 937-912-6100 BEAVERCREEK ,OH s
APPLIED RESEARCH ASSOCIATES, INC. 47QRAA24D003E 505-881-8074 ALBUQUERQUE ,NM o
APPLIED INSIGHT, LLC GS-00F-145GA 703-215-8100 RESTON ,VA o
APPLIED ENGINEERING SERVICES, INC. 47QTCA23D0051 970-626-5091 RIDGWAY ,CO s
APOGEE SOLUTIONS, INC. 47QRAA18D009D 757-549-2645 CHESAPEAKE ,VA s/w/wo
APOGEE ENGINEERING, LLC GS-10F-0242W 5406568037 COLORADO SPRINGS ,CO s/d/8a
ANDROMEDA SYSTEMS INCORPORATED GS-10F-0300Y 904-402-8652 VIRGINIA BEACH ,VA o
ANCHOR QEA LLC 47QRAA24D0063 (451)361-5150 SEATTLE ,WA o    
ANALYTICAL SERVICES & MATERIALS, INC. 47QRAA21D001S 757-224-6751 HAMPTON ,VA s/w/wo
ANALYTICAL MECHANICS ASSOCIATES, INC. 47QRAA21D002Q (757)865-0000 HAMPTON ,VA s  
ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o
ANALYTIC ACQUISITIONS LLC 47QTCA19D0071 5087352177 SILVER SPRING ,MD s/w/wo
ANALYGENCE, INC. 47QRAA20D005D 3018306092 FULTON ,MD s/dv/d/8a/8aS
AMERICAN WARHORSE CONSULTING, LLC 47QRAA23D007E 813-784-8859 ROTONDA WEST ,FL s/dv/d
AMERICAN SYSTEMS CORPORATION GS-35F-500CA 7039685068 CHANTILLY ,VA o
AMENTUM TECHNICAL SERVICES LLC 47QRAA20D006B 865-352-6757 AIKEN ,SC o
AMENTUM SERVICES, INC. GS-00F-046CA 301-944-3132 CHANTILLY ,VA o
AMEE BAY, LLC GS-10F-0255V 843-414-4141 ANCHORAGE ,AK s/d/an
AMAZING GRACE ENTERPRISES GS-10F-010AA 301-809-9716 BOWIE ,MD s/w/wo
AM PIERCE & ASSOCIATES, INC. 47QRAA22D006D 240-718-3814 CALIFORNIA ,MD s/w/wo
ALTUS, LLC GS-10F-0155V (410) 457-8115 DARLINGTON ,MD s
ALTAMIRA TECHNOLOGIES CORP 47QRAA19D0027 703-813-2100 MC LEAN ,VA s
ALTA VIA CONSULTING LLC GS-00F-007GA 708-466-1935 ARLINGTON ,VA o
ALPHASIX, LLC. GS-35F-307AA 703-579-6479 STERLING ,VA o
ALPHA FACILITIES SOLUTIONS, LLC 47QRAA20D000T 210-601-3190 SAN ANTONIO ,TX s/dv/d
ALPHA CONSTRUCTION AND ENGINEERING CORPORATION 47QRAA23D005W 571-346-1150 STERLING ,VA s/w/wo
ALLUVIONIC INC 47QRAA20D003F 321-241-4510 MELBOURNE ,FL s/w/wo/ew/d/8a/8aS
ALLIANCE POINTE LLC 47QRAA18D00GY 7036265152 URBANNA ,VA s/w/wo/h
ALLEGIENT DEFENSE, INC GS-35F-244BA 8139909799 ARLINGTON ,VA s/v
ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-10F-053AA 304-319-0044 BRIDGEPORT ,WV s/w/wo
ALL HANDS ON TECH LLC 47QTCA22D006A 202-997-3220 MANASSAS ,VA s/w/wo/d
ALFONSO & ASSOCIATES CONSULTING, INC. 47QSMA19D08P7 703-639-0668 TYSONS CORNER ,VA s/wo/d
ALEX-ALTERNATIVE EXPERTS, LLC 47QRAA18D003Y 703-547-1665 MARSHALL ,VA s
ALETO, INC. 47QRAA21D0035 2024987350 ARLINGTON ,VA s/d/8a/8aS
ALDEVRA LLC GS-07F-175AA 269-350-1337 KALAMAZOO ,MI s/dv/d/8a/8aS
ALARES LLC GS-21F-0042X 617-481-6390 QUINCY ,MA s/dv
ALAN MARGOLIN & ASSOCIATES CONSULTING ENGINEERS AND ARCHITECTS, D.P.C. 47QRAA22D00E2 212-867-6720 NEW YORK ,NY s
AKF GROUP LLC 47QRAA22D0023 (804)273-8318 NEW YORK ,NY o    
AI SIGNAL RESEARCH INC GS-10F-0254T 256-551-0008 X39 HUNTSVILLE ,AL s
AGILITY CONSULTING, LLC 47QTCA23D00BW 7013359055 INDIANAPOLIS ,IN s/w/wo/ew/d
AGEISS INC 47QRAA19D00BC 720-439-4322 LAKEWOOD ,CO o
AFG GROUP INC. 47QRAA20D009J 703-435-0029 HERNDON ,VA s/w/wo
AFG GROUP INC. GS-23F-0371P 703-342-9939 HERNDON ,VA s/w/wo
AES GROUP INC 47QRAA22D00DR 303-841-3922 PARKER ,CO s/dv
AEROSPACE BUSINESS DEVELOPMENT ASSOCIATES, INC. GS-00F-312DA 9373181640 FAIRBORN ,OH s/v
AERO THERMO TECHNOLOGY, INC 47QRAA18D00BA 2569221141 HUNTSVILLE ,AL s/w/wo
AERIAL PRODUCTIONS INTERNATIONAL, INC. GS-10F-178AA 520-820-1024 TUCSON ,AZ s
AEGIS PROJECT CONTROLS CORP. 47QRAA22D000S 7035828196 SILVER SPRING ,MD s
AECOM TECHNICAL SERVICES, INC. GS-00F-188CA 512-630-4479 LOS ANGELES ,CA o
AE3 PARTNERS, INC. 47QRAA19D002R (925)300-5774 OAKLAND ,CA s/d  
ADVENT SVCS LLC 47QRAA22D00DB 850-441-2913 LYNN HAVEN ,FL s/dv/d/8a/h/8aS
ADVANCED TECHNOLOGY LEADERS, INC. 47QTCA19D001X 706-627-5895 MARTINEZ ,GA s/w/wo/ew/dv/d/8a/8aS
ADVANCED PROJECT CONSULTING, LLC GS-00F-122GA 478-420-0272 WARNER ROBINS ,GA s/w/wo/ew/dv/d/8a
ADVANCED MANAGEMENT STRATEGIES GROUP, INC. GS-00F-024CA 5713910435 DUMFRIES ,VA s/dv
ADVANCED CORE CONCEPTS, LLC GS-00F-0005U (937) 426-2808 TAMPA ,FL o
ACUITY - PT&C, LLC 47QRAA19D003A 7702000192 RESTON ,VA o
ACTUALIZED BUSINESS SOLUTIONS INC 47QRAA20D007J 2402981218 CALIFORNIA ,MD s/dv
ACQUISITION SYSTEMS ASSOCIATES, INC. 47QRAA19D001V 703 966 3786 GREAT FALLS ,VA s
ACQUISITION RESEARCH & LOGISTICS INC GS-10F-0415X 301-749-1410 LANHAM ,MD s/dv/d
ACQUIRED DATA SOLUTIONS, INC. GS-00F-228GA 301-984-4193 ROCKVILLE ,MD s
ACQCENTRIC, INC. 47QRAA22D0026 256-665-7813 HUNTSVILLE ,AL s/w/wo/ew/dv/d/8a/8aS
ACE CONSULTING COMPANY LLC 47QRAA21D003G 8593050895 NICHOLASVILLE ,KY s/dv/d
ACE AERONAUTICS, LLC 47QRAA20D006L 256-705-0250 EXT. 12 GUNTERSVILLE ,AL s
ACCUSTRATA INC 47QSWA20D003F 301 332 6167 ROCKVILLE ,MD s
ACCURATE MACHINE & TOOL CORP 47QRAA20D0013 2564618063 MADISON ,AL s/w/wo
ACCURA ENGINEERING AND CONSULTING SERVICES, INC. GS-10F-0251Y 404-241-8722 ATLANTA ,GA s/w/wo/ew/d
ABT, INC. GS-23F-0109S 256-679-7950 HUNTSVILLE ,AL s/dv
ABSG CONSULTING INC GS-00F-026CA 571-982-2225 SPRING ,TX o
ABACUS TECHNOLOGY CORPORATION GS-35F-720GA 301-215-7593 CHEVY CHASE ,MD o
A2 SYSTEMS ENGINEERING, INC. GS-10F-0316X 31046966606 EL SEGUNDO ,CA s/v
74 WELD, INC. 47QRAA22D00C0 619-286-6656 EL CAJON ,CA s
5TH DYMENSION SOLUTIONS, LLC 47QRAA23D001X 858-220-2417 ALEXANDRIA ,VA s
5-D SYSTEMS, INC. 47QRAA23D009E 512-238-9840 ROUND ROCK ,TX o
4M RESEARCH, INC 47QRAA19D0094 2563194646 HUNTSVILLE ,AL s/w/wo
3U TECHNOLOGIES, LLC GS-10F-119AA 301-452-3152 CONROE ,TX s
20/20 INSPECTIONS INC 47QSMS24D000H (718)854-2867 BROOKLYN ,NY s    
* Contract Closed for New Awards


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