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MAS Multiple Award Schedule
Information Technology - IT Services
Category Description
54151HACS Highly Adaptive Cybersecurity Services (HACS) Includes a wide range of fields such as, the seven-step Risk Management Framework services, information assurance, virus detection, zero trust architecture, network management, situational awareness and incident response, secure web hosting, backups, security services and Security Operations Center (SOC) services. HACS vendors are cataloged under the 5 subcategories of High Value Asset Assessments, Risk and Vulnerability Assessments, Cyber Hunt, Incident Response, and Penetration Testing.


NOTE: Subject to Cooperative Purchasing
Penetration Testing
484 contractors

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Contractor       Contract # Phone City, State Socio-
Economic		 Contractor T&Cs
/Pricelist		 View Catalog
ZERMOUNT, INC. 47QTCA18D00GV 703.832.9311 ARLINGTON ,VA s/dv
ZEPHON LLC 47QTCA21D00C4 469-343-4371 MCKINNEY ,TX s/d
ZENTEK CONSULTING, INC. GS-23F-049AA 703-955-1868 STERLING ,VA s/d
ZENETH TECHNOLOGY PARTNERS, LLC GS-35F-451AA 571-384-7945 MCLEAN ,VA s/d/8a
ZEN STRATEGICS LLC GS-35F-424DA 2403082525 VIENNA ,VA s/d/8a
ZANTECH IT SERVICES, INC. 47QTCA19D00DV 7032861393 VIENNA ,VA s/wo/d
Z SOFTECH SOLUTIONS, INC. 47QTCA20D005K 6787787817 WASHINGTON ,DC s/w/wo/ew/d/8a/h
YAHYA TECHNOLOGIES, LLC GS-35F-314CA 301-363-2199 ANNAPOLIS JUNCTION ,MD s/d/8a
XTREME SOLUTIONS, INC. GS-35F-0112Y 4048832000 ATLANTA ,GA s/w/wo/ew/dv/d/8a
XOR SECURITY LLC GS-35F-525GA 703-650-8853 FALLS CHURCH ,VA s/d/8a
XELA LLC 47QTCA21D007T (720) 767-2089 GREENWOOD VILLAGE ,CO s/w/wo/ew/d
XATOR LLC GS-35F-0628Y 571-719-7413 RESTON ,VA s
X8 LLC 47QTCA21D00DP 888-836-4498 HANOVER ,MD s
X-FEDS, INC. 47QTCA20D00CX (619) 222-4600 SAN DIEGO ,CA s
WYVERN SECURITY LLC 47QTCA21D00AJ 407-674-9700 ORLANDO ,FL s/w/wo/ew/d/h
WORLD INFORMATIX CYBER SECURITY INC 47QTCA20D000F (703)635-2794 PORT SAINT LUCIE ,FL s/d  
WOODBURY TECHNOLOGIES, INC. GS-35F-0270U 8015898628 LAYTON ,UT s
WISE TECHNICAL INNOVATIONS LLC 47QTCA20D0072 757.676.2205 NORFOLK ,VA s/w/wo/ew/d
WINTRIO LLC 47QTCA20D007S 704-287-5645 LEESBURG ,VA s/d/8a/h
WINTER INFORMATION TECHNOLOGY SERVICES, LLC 47QTCA22D006P 9363711406 CHANTILLY ,VA s
WIIKNO, INC. GS-35F-0031Y 210.382.3832 SCHERTZ ,TX s/dv
WEB TRAITS, INC GS-35F-134AA 3013298971 GAITHERSBURG ,MD s/d
WAVERLEY LABS, L.L.C. GS-35F-047GA 800-401-5180 MINERAL ,VA s/w/wo
WATERSHED SECURITY LLC GS-35F-215DA 757-339-0679 CHESAPEAKE ,VA s/v/d
WARD ENG SUPPORT SERVICES INC 47QTCA18D005Z 5406421264 FREDERICKSBURG ,VA s/w/wo/ew/d/8a/h
VQ FEATHER LLC 47QTCA21D00CD 7035992862 ALEXANDRIA ,VA s/w/wo/ew/dv/d/8a
VMD SYSTEMS INTEGRATORS, INC. GS-35F-0633P 571-612-2431 FAIRFAX ,VA s/w/wo/ew/d/8a
VISION INFORMATION TECHNOLOGY CONSULTANTS LLC 47QTCA20D00CM 210-591-7984 SAN ANTONIO ,TX s/w/wo/d/h
VINSYS INFORMATION TECHNOLOGY, INC GS-35F-211GA 7033714120 STERLING ,VA s/d/8a
VERIUM, LLC 47QTCA21D00AP 443-404-4528 OWINGS ,MD s/dv
VERIS GROUP, LLC GS-35F-0621T 7039355749 HERNDON ,VA o
VAULTES, LLC 47QTCA18D006E 202-921-1705 RESTON ,VA s/dv/d/8a
VARIQ CORPORATION GS-35F-0389V 571-336-1600 ROCKVILLE ,MD o
VANCEPOINT, LLC 47QTCA22D0059 413-207-1439 RESTON ,VA s/d
VALIDATEK, INC. 47QTCA19D00HA 703-972-2272 MC LEAN ,VA s/d
VALIANT SOLUTIONS, LLC GS-35F-290AA 443-622-3001 HENDERSON ,NC s/h
USMAX CORPORATION 47QTCA18D001L 7034247800 FAIRFAX ,VA s/w/wo/d
UNIVERSAL CONSULTING SERVICES, INC 47QTCA20D00AF 2127296432 FAIRFAX ,VA s/w/wo/d
UNITED ONE COMMUNICATIONS LLC 47QTCA18D00DC 813-278-3020 TAMPA ,FL s/d/8a
UNISSANT, INC. GS-35F-0298T 7038898500 HERNDON ,VA s/d
UNCOMN, LLC GS-35F-217AA 618-215-5615 SCOTT AIR FORCE BAS ,IL s/dv
TYGER SOLUTIONS CORPORATION 47QTCA21D005E 703-296-7762 ANNANDALE ,VA s/d/8a
TUVLI, LLC 47QTCA20D00CY 703-766-6260 HERNDON ,VA s/d/8a
TUVA, LLC 47QTCA18D0052 703-766-6260 HERNDON ,VA o
TURBO FEDERAL, LLC GS-35F-433CA 703-350-1454 ARLINGTON ,VA s/d
TRIUNE SOLUTIONS, LLC 47QTCA21D0087 202-262-1467 WASHINGTON ,DC s/w/wo/ew/d/8a/h
TRIUMPH ENTERPRISES, INCORPORATED GS-35F-330BA 7035634404 VIENNA ,VA s/dv/d/8a
TRILLION ERP VENTURETECH LLC 47QTCA20D0056 301-490-0080 RESTON ,VA s/d/8a
TRACE SYSTEMS INC. GS-35F-0631V 703-962-9791 VIENNA ,VA o
TOTAL SYSTEMS TECHNOLOGIES CORPORATION GS-35F-0423W 276-496-4458 ARLINGTON ,VA s/w/wo/h
TOTAL SYSTEMS TECHNOLOGIES CORPORATION GS-00F-081CA 276-496-4458 ARLINGTON ,VA s/w/wo/h
TISTA SCIENCE AND TECHNOLOGY CORPORATION       GS-35F-0471U 301-968-3420 ROCKVILLE ,MD o
TIMITRON CORPORATION 47QTCA21D00E7 877-398-3877 101 PORTSMOUTH ,VA s/dv/d/8a/h
THREE WIRE SYSTEMS, LLC       GS-35F-0300T 703-776-9731 FALLS CHURCH ,VA s
TEVORA BUSINESS SOLUTIONS, INC. 47QTCA22D008K 203-701-9119 IRVINE ,CA o
TETRAD DIGITAL INTEGRITY LLC GS-35F-0414U 2023375600 WASHINGTON ,DC s
TESTPROS, INC. 47QTCA19D00G9 703-787-7600 STERLING ,VA s
TENICA AND ASSOCIATES LLC GS-35F-470CA 5713135228 CHANTILLY ,VA s/w/wo/ew/dv/8a
TEKSYNAP CORPORATION GS-35F-0018Y 833-780-5900 RESTON ,VA o
TEKSYNAP CORPORATION 47QTCA19D00CN 833-780-5900 RESTON ,VA s/d/8a
TEKMASTERS L.L.C. 47QTCA20D0010 7033491110 ARLINGTON ,VA s
TECHNICAL AND MANAGEMENT RESOURCES, INC. 47QTCA19D0092 703-323-1700 FAIRFAX ,VA s/w/wo/d
TECHICON INC. 47QTCA21D00ER 703-618-1137 MCLEAN ,VA s/w/wo
TECH LEADER SOLUTIONS, LLC 47QTCA20D00DE 703-996-9596 ALEXANDRIA ,VA s
TARANET INC 47QTCA22D0046 858-292-6071 SAN DIEGO ,CA s/v/d/8a
TANGENT TECHNOLOGIES, LLC GS-35F-656GA 571-409-6434 MCLEAN ,VA s/w/wo/dv/d
TALATEK LLC GS-35F-399DA 571-771-0071 OAKTON ,VA s
TACG, LLC 47QTCA18D00F6 937-203-8201 BEAVERCREEK ,OH o
T-REX SOLUTIONS, LLC GS-35F-022BA 703-742-0566 GREENBELT ,MD o
T W M ASSOCIATES, INC GS-35F-315CA 7032803102 SPOTSYLVANIA ,VA s/v/d
SYSTEMS TECHNOLOGY FORUM LTD 47QTCA23D003R 540.809.3816 FREDERICKSBURG ,VA o
SYSNET TECHNOLOGIES, INC. 47QTCA18D00G6 7032737806 OAKTON ,VA s
SYNERGY SOLUTIONS, INCORPORATED 47QTCA18D002J 702.647.1126 LAS VEGAS ,NV s/w/wo/ew/d/8a
SYNERGIST JV LLC 47QTCA20D0012 2404758785 MCLEAN ,VA s/w/wo/ew/d/8a
SYLINT GROUP, INC. 47QTCA22D006K 19419516015 SARASOTA ,FL s/v
SYDANTECH LLC GS-35F-232BA 240-832-5279 BETHESDA ,MD s/d/8a
SYBERSENSE, LLC GS-35F-438CA 5713796671 GREAT FALLS ,VA s/d/8a
SWISH DATA CORPORATION GS-35F-0563X 201-627-2725 MC LEAN ,VA o
SURE SECURE SOLUTIONS, LLC GS-35F-081DA 571-212-1098 MCLEAN ,VA s/w/wo/ew/d
SUPERLATIVE TECHNOLOGIES, INC. GS-35F-291GA 703-840-8500 ASHBURN ,VA s/d
SUNSHINE COMPUTERS AND SOFTWARE, INC. 47QTCA21D003K 9549804335 MIAMI ,FL s/d
STRATUS TECHNOLOGY INTEGRATION SERVICES LLC 47QTCA21D00AK 703-653-4427 FAIRFAX STATION ,VA s
STRATA CONSULTING SERVICES LLC GS-35F-347GA 315-374-0690 ALEXANDRIA ,VA s/d/8a
STEEL TOAD CONSULTING LLC 47QTCA20D00BS (240) 988-1876 BALTIMORE ,MD s/h
STEAMPUNK, INC. 47QTCA20D005E 7035939007 MCLEAN ,VA s
STEALTH-ISS GROUP INC. 47QTCA19D0059 8665000751 TAMPA ,FL s/w/wo/ew/dv/d
STAGE 2 SECURITY LLC 47QTCA21D000Y 5407299926 LEHI ,UT s
SPRY METHODS, INC. GS-35F-0008T 703-415-6122 MC LEAN ,VA s/d/8a
SPRY METHODS, INC. GS-02F-090AA 703-600-7779 MC LEAN ,VA s/d
SPARKSOFT CORPORATION GS-35F-161CA 703-327-0077 CATONSVILLE ,MD s/w/d/8a/h
SONA NETWORKS LLC GS-35F-0251Y 410-329-1811 BALTIMORE ,MD s/d/h
SOLVITUR SYSTEMS LLC GS-35F-591GA 703-629-4101 LEESBURG ,VA s/d/8a/h
SOLUTIONS THROUGH INNOVATIVE TECHNOLOGIES, INC. 47QTCA20D0016 9374310000 FAIRBORN ,OH o
SOLUTIONS BY DESIGN II, LLC GS-35F-242GA 703-286-1880 VIENNA ,VA o
SOLIEL L.L.C. GS-35F-316BA 703-283-5357 VIENNA ,VA s/w/wo/ew/d/8a
SOFTTHINK SOLUTIONS, INC 47QTCA19D0075 703-568-2079 LEESBURG ,VA s/w/wo/d/8a/h
SOFTEK INTERNATIONAL, INC. 47QTCA18D00BM 973-727-2832 PISCATAWAY ,NJ s/w/wo/ew/d/8a/h
SOFTEK FEDITC LLC 47QTCA19D00AS 732-287-3337 PISCATAWAY ,NJ s/w/wo/d
SNAP, INC. GS-35F-0788R (703)-230-6602 CHANTILLY ,VA s/d/8a
SKYEPOINT DECISIONS, INC. GS-35F-0216Y 703-234-7880 DULLES ,VA s
SJ TECHNOLOGIES, INC. 47QTCA18D002B 703-344-6541 SUGAR HILL ,GA s/w/wo/d
SIXGEN, INC. 47QTCA18D0019 410-507-0554 ANNAPOLIS ,MD o
SILOTECH GROUP, INC GS-35F-0382X 210-569-0953 SAN ANTONIO ,TX s/w/wo/ew/dv/d/8a/h
SILOSMASHERS, INC. GS-35F-0255X 7038551065 RESTON ,VA s/w/wo/ew/d
SHR CONSULTING GROUP, LLC 47QTCA18D002F 703-819-1955 ALEXANDRIA ,VA s/d/8a
SHOREPOINT INC. 47QTCA18D00MF 571-233-6695 HERNDON ,VA s
SHARP SOLUTIONS, INC. 47QTCA19D00MZ 7038518712 CANTON ,GA s/v/d/8a
SEV1TECH INC GS-35F-424AA 703-662-9778 WOODBRIDGE ,VA o
SERA-BRYNN, LLC 47QTCA18D0029 757-243-1257 SUFFOLK ,VA s/v/d
SENTIENT DIGITAL, INC. 47QTCA20D00FK (504)323-7084 NEW ORLEANS ,LA s/v/h  
SENTAR, INC. GS-35F-233DA 256-430-0860 HUNTSVILLE ,AL s/w/wo
SEKON ENTERPRISE, INC. 47QTCA18D006B 703-463-3136 RESTON ,VA s/w
SECURITY SOLUTIONS TECHNOLOGY, LLC GS-35F-387DA 3012735620 MACHIPONGO ,VA s/dv
SECURICON, LLC GS-35F-0689R 703-914-2780 ALEXANDRIA ,VA s
SECURESOFT TECHNOLOGIES LLC GS-35F-348GA 240-770-2097 LURAY ,VA s/d/h
SECUREIT CONSULTING GROUP, INC. 47QTCA19D00FE 703-464-7010 RESTON ,VA s
SECURE INNOVATIONS, LLC GS-35F-399CA 443-604-5095 COLUMBIA ,MD s/dv
SECUNETICS, INC. GS-35F-0452W (703)935-0110 STERLING ,VA s/w/dv
SEALING TECHNOLOGIES INC GS-35F-056CA 443-537-9726 COLUMBIA ,MD s/v
SDA SOLUTIONS LLC 47QTCA20D001S 541-226-3005 TRIANGLE ,VA s/dv/d/8a
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION GS-35F-486BA 703-981-7244 RESTON ,VA o
SCARLETT GROUP, LLC, THE 47QTCA21D000A 904-494-8751 ORANGE PARK ,FL s/d
SARELA TECHNOLOGY SOLUTIONS, LLC 47QTCA21D0080 (703) 862-4107 LEESBURG ,VA s/dv/d/8a/h
SANDOVAL TECHNOLOGY SOLUTIONS, LLC. 47QTCA18D00LD 210591-2700X104 SAN ANTONIO ,TX s/dv/d/8a
SALIENSE CONSULTING LLC 47QRAA18D00C0 240-475-8785 TYSONS CORNER ,VA s/w/wo/ew/d/8a
SABRE SYSTEMS, INC. GS-35F-366BA 215-347-1458 WARMINSTER ,PA o
RTL NETWORKS, INC. GS-35F-0517X 720-557-8439 DENVER ,CO s/dv/d/8a
RP PROFESSIONAL SERVICES, LLC 47QTCA20D009S (202) 495-1081 ASHBURN ,VA s/dv/d/8a
RJ IT SOLUTIONS, INC.       47QTCA21D001J 301-395-7347 BALTIMORE ,MD s/d/8a
RIVIDIUM INC. GS-02F-183AA 7033663900 VIENNA ,VA s/dv/d/8a
RIVERSTONE SOLUTIONS, INC. 47QTCA20D006F (256)716-8379 HUNTSVILLE ,AL s/w/wo/d/h  
RIVER FRONT SERVICES, INC. 47QTCA21D00CB 571-290-4802 RESTON ,VA s/dv
RIGIL CORPORATION GS-35F-101BA 202-747-3720 CHANTILLY ,VA s/w/wo/ew/d/8a
RESOURCE MANAGEMENT CONCEPTS INC 47QTCA19D007C 301-862-7501 LEXINGTON PARK ,MD s
RELI GROUP INC GS-35F-385CA 443-543-5916 CATONSVILLE ,MD s/d/8a/h
REDPORT INFORMATION ASSURANCE LLC 47QTCA18D001N 703-229-6709 GAITHERSBURG ,MD s/dv
REDLATTICE INCORPORATED 47QTCA20D008Y 703-829-0733 CHANTILLY ,VA s/v
REDHORSE CORPORATION GS-07F-134GA (619) 241-4609 ARLINGTON ,VA o
RED LASER TECHNOLOGY, INC 47QTCA20D00FD (601) 573-8109 JACKSON ,MS s/d/8a/h
RED CEDAR HARMONIA LLC       47QTCA18D009P 703-774-9695 LEESBURG ,VA s/d
RAYTHEON COMPANY GS-35F-204GA 310-710-8372 WALTHAM ,MA o
RAUSCH ADVISORY SERVICES LLC. 47QRAA22D00BC 404-281-8005 MARIETTA ,GA s/v
RARISREX, LLC 47QTCA21D0091 618-744-9777 SCOTT AFB ,IL s/dv/d
RAPID STRATEGY, INC. 47QTCA23D0027 703.963.7457 CHARLOTTE ,NC s/d/h
RADIX INTERNATIONAL CONSULTING LLC 47QTCA20D00AB 607-760-0983 POOLESVILLE ,MD s/d
QUZARA LLC 47QTCA21D003D 800-218-8528 GREAT FALLS ,VA s/w/wo/ew/d/8a
QUASARS INCORPORATED 47QTCA18D006V 202-507-9446 WASHINGTON ,DC s/w/wo/h
PUEO BUSINESS SOLUTIONS LLC 47QTCA19D00DJ 202-495-9724 FREDERICKSBURG ,VA s/dv/d/8a/h
PT78 LLC 47QTCA23D000P 202-683-7670 WASHINGTON ,DC s/d/8a/h
PROSYNC TECHNOLOGY GROUP, LLC 47QTCA22D002F 301-857-9988 ELLICOTT CITY ,MD s/v
PROPELLED TECHNOLOGIES LLC 47QTCA22D006W 3345183341 MONTGOMERY ,AL s/v/d/8a
PROFESSIONAL STEWARDS SERVICES, LLC 47QTCA21D00CP 3013467217 RALEIGH ,NC s/w/wo/d/8a/h
PRINCE OF WALES TRIBAL ENTERPRISE CONSORTIUM LLC 47QTCA20D0085 (360) 377-8600 BREMERTON ,WA s/d
PRACTICAL SOLUTIONS, INC. 47QTCA18D007V 5713341395 WASHINGTON ,DC s/d/8a
PLEXSYS INTERFACE PRODUCTS, INC. 47QTCA22D005X 405-442-0568 CAMAS ,WA s
PLATINUM BUSINESS SERVICES, LLC GS-35F-0067Y 3016510946 CLARKSVILLE ,MD s/dv/d/8a/h
PINGWIND INC. 47QTCA18D00AU 931-551-5602 ANNANDALE ,VA s/dv/h
PHIA LLC 47QTCA21D002K 571-969-7442 FAIRFAX ,VA s/d/8a
PHASE II STAFFING AND CONTRACTING, LLC 47QTCA19D003W 2408085300 QUANTICO ,VA s/dv
PERSPECTA ENTERPRISE SOLUTIONS LLC GS-35F-146DA 571/521-7729 CHANTILLY ,VA o
PEREGRINE TECHNICAL SOLUTIONS, LLC GS-35F-233CA 808-796-1364 YORKTOWN ,VA s/d/8a
PERATON INC. GS-35F-0165Y 7036373807 HERNDON ,VA o
PERATON INC. GS-35F-694GA 703-637-3807 HERNDON ,VA o
PARAGONE SOLUTIONS, INC. 47QTCA19D00BA 510-506-0083 VIENNA ,VA s/w/wo/ew/d/8a
PARAGON TECHNOLOGY GROUP, INC. 47QTCA19D00KJ 618-610-6806 SCOTT AIR FORCE BAS ,IL s/v
OPERATIONS AND SECURITY INTEGRATED SOLUTIONS LLC 47QTCA22D0043 850-276-7892 PANAMA CITY ,FL s/v
OPEN SAN CONSULTING L.L.C. 47QTCA19D00H3 703-434-1509 ATLANTA ,GA s/w/wo/ew/d/8a
ONEZERO SOLUTIONS LLC 47QTCA20D003X 703-789-1453 HERNDON ,VA s/dv/d/8a
ONEIDA TECHNICAL SOLUTIONS, LLC 47QTCA21D00EK 3155341086 ONEIDA ,NY s/d/8a
OCT CONSULTING LLC 47QRAA20D0035 703-677-8413 MC LEAN ,VA s/d/8a
OBSIDIAN GLOBAL, LLC GS-35F-292GA 202-847-6100 WASHINGTON ,DC s
OASIS SYSTEMS, LLC 47QTCA19D0005 301-230-5191 BURLINGTON ,MA o
NTT DATA SERVICES FEDERAL GOVERNMENT LLC 47QRAA19D0069 703-289-8161 HERNDON ,VA o
NSIGHT365 LLC 47QTCA21D003E (703) 629-5665 WASHINGTON ,DC s/d
NORTHRAMP LLC GS-35F-496BA 8666028688 RESTON ,VA s
NIKSOFT SYSTEMS CORP. GS-35F-0125R 703-435-2260 RESTON ,VA o
NEXTHREAT LLC 47QTCA22D0060 202-796-1676 ALEXANDRIA ,VA s/dv/d/h
NEXT STEP GROUP, INC. 47QTCA18D00BF 6017084510 CLINTON ,MS s
NEXT LEVEL SOLUTIONS, LLC 47QTCA21D003U (202) 681-5703 FORT WASHINGTON ,MD s/d/8a
NEXAGEN NETWORKS INC 47QTCA20D003R 732-598-1277 OLD BRIDGE ,NJ s/w/wo/ew/d
NEWBERRY GROUP, INC. 47QTCA20D007T 6364425712 SAINT CHARLES ,MO s
NEW DIRECTIONS TECHNOLOGIES, INC. GS-35F-0621Y 760-384-2444 RIDGECREST ,CA o
NETWORK SECURITY SYSTEMS PLUS, INC. GS-35F-0232X 703-835-9773 MC LEAN ,VA s/v/d/8a
NETSECURITY CORPORATION GS-35F-0288Y 703-444-9009 DULLES ,VA s
NETORIAN GS-35F-266AA 4439003800 ABERDEEN ,MD s
NETIZEN CORPORATION GS-35F-578GA 800-450-1773 ALLENTOWN ,PA s/dv/d
NETCENTRICS CORPORATION GS-35F-0579P 9546040464 HERNDON ,VA o
NETCENTRIC TECHNOLOGY, LLC 47QRAA19D00AU 571-418-9792 WALL ,NJ s/d
NDEPTH SECURITY, LLC 47QTCA19D000S 443-741-1260 HANOVER ,PA s
MTI SYSTEMS, INC. 47QTCA19D008N 518-894-2538 LOTHIAN ,MD s/w/wo
MSM-NET, INC. 47QTCA22D006Q 312-952-8900 CHICAGO ,IL s/d/8a
MRE TECHNOLOGY SOLUTIONS LLC GS-35F-215CA 4102670469 ANNAPOLIS ,MD s
MOUNTCHOR TECHNOLOGIES, INC. 47QTCA20D00F0 (703)474-4093 MANASSAS ,VA s  
MISSING LINK COMMUNICATIONS, LLC GS-35F-0448R 703-299-9390 ANNANDALE ,VA s/w/dv
MIRZAYAN LLC 47QTCA20D00DW 5405883766 ROANOKE ,VA s/h
MINDPOINT GROUP, LLC GS-35F-018BA 703-636-2033 EXT. 70 SPRINGFIELD ,VA s/w/wo/ew/d/8a
MILLENNIUM CORPORATION GS-10F-0141W 703-436-1346 ARLINGTON ,VA s/dv/d
MICROTECHNOLOGIES LLC 47QTCA21D000N 12077354432 VIENNA ,VA s/dv
METROSTAR SYSTEMS, INC. GS-35F-0816P 571-535-2507 RESTON ,VA o
METROSTAR SYSTEMS, INC. GS-00F-161CA 571-535-2507 RESTON ,VA o
METRONOME, LLC 47QTCA19D005R 8142414449 FAIRFAX ,VA s/w/wo
METRICA, INC. 47QTCA19D00F1 210-822-2310 SAN ANTONIO ,TX s/w/wo
MD TECH SOLUTIONS, LLC GS-35F-024CA 540-371-3725 FREDERICKSBURG ,VA s/d/h
MCI COMMUNICATIONS SERVICES INC       GS-35F-0382T 7034318352 ASHBURN ,VA o
MBL TECHNOLOGIES, INC. GS-35F-0475X 8045135199 ARLINGTON ,VA s/dv
MAXIMUS FEDERAL CONSULTING, LLC GS-35F-0534W 703-638-3485 MCLEAN ,VA o
MAX CYBERSECURITY LLC 47QTCA21D003W 202-499-6855 WASHINGTON ,DC s/d/8a/h
MAVERIS, LLC 47QSWA18D008Q 304-315-2786 MARTINSBURG ,WV s/dv
MARTINFEDERAL CONSULTING, LLC GS-35F-491CA 256-382-4316 HUNTSVILLE ,AL s/dv/d/8a
MARKESMAN LLC 47QTCA18D00G0 757-932-1369 NEWPORT NEWS ,VA s/v/h
MARCELLE CONSULTING LLC 47QTCA21D0057 412-874-8084 BOWIE ,MD s/d
MANTIS SECURITY CORPORATION 47QTCA21D0042 571-418-7797 SARASOTA ,FL s/dv/d
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. GS-35F-0142W 703-218-6440 HERNDON ,VA o
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. 47QTCA21D0031 703-218-6440 HERNDON ,VA o
MAGNUS MANAGEMENT GROUP, LLC GS-35F-0103Y 3073330711 CENTREVILLE ,VA s/w/wo
LUNARLINE, INC. GS-35F-0392X (540) 410-1546 ASHBURN ,VA o
LUCAYAN TECHNOLOGY SOLUTIONS LLC 47QTCA20D0013 8133857827 TAMPA ,FL s/dv/d/8a/h
LIGHTFEATHER IO LLC 47QTCA21D000X 703-599-2862 ALEXANDRIA ,VA s/w/wo/ew/dv/d/8a
LIFE CYCLE ENGINEERING, INC. GS-35F-052DA 843-670-1808 NORTH CHARLESTON ,SC o
LENTECH, INC. GS-35F-0451V 888-455-1115 ALBUQUERQUE ,NM s/d
LEIDOS, INC. GS-35F-116AA (571) 526-7085 RESTON ,VA o
LA JOLLA LOGIC 47QTCA19D002G 6195175783 SAN DIEGO ,CA s/w/wo/ew/d/8a
L SQUARED LLC GS-35F-201DA 303-495-5908 GREENWOOD VILLAGE ,CO s/w/wo/ew/v
KREATIVE TECHNOLOGIES, LLC GS-35F-450DA 703-341-4641 FAIRFAX ,VA s/d/8a
KPMG LLP
(DBA: KPMG LLP FEDERAL SERVICES) 		GS-35F-0095W 571-695-5019 MCLEAN ,VA o
KOMPLETE SYSTEMS INTEGRATORS, INC. 47QTCA20D00DQ 678-362-2911 FAYETTEVILLE ,GA s/dv/d
KNIGHT POINT SYSTEMS, LLC GS-35F-0646S 703-972-6514 CHANTILLY ,VA o
KNC STRATEGIC SERVICES 47QTCA21D00D7 833-562-7700 OCEANSIDE ,CA s/dv/d
KINGFISHER SYSTEMS, INC. GS-35F-0490T 703-635-2941 FALLS CHURCH ,VA s
KEARNEY & COMPANY, P.C. GS-00F-031DA 703-931-5600 ALEXANDRIA ,VA o
KARTHIK CONSULTING LLC 47QTCA18D00DJ 703-589-8687 FALLS CHURCH ,VA s/d
KAIZEN SOLUTIONS GROUP, LLC. 47QTCA21D001D 202-525-9575 COLUMBUS ,OH s/d
K3 SOLUTIONS LLC 47QTCA19D0028 703-403-9401 LURAY ,VA s/w/wo/ew/d/h
JS SOLUTIONS LLC 47QRAA22D008Y 256-617-1471 HUNTSVILLE ,AL s/v
JPI TECHNOLOGY LLC GS-35F-251CA 703-828-5661 MANASSAS ,VA s/w/wo/d
JASINT CONSULTING AND TECHNOLOGIES, LLC GS-35F-0442Y 443-306-4493 COLUMBIA ,MD s/dv/d/8a
JACOBS TECHNOLOGY INC. 47QTCA20D001R 850-337-2650 COLUMBIA ,MD o
ITI SOLUTIONS INC 47QRAA18D00EK 2107335744 SAN ANTONIO ,TX s/dv/d/8a
ITFRASTRUCTURE, INC. 47QTCA18D00GR 703-847-4723 FAIRFAX ,VA s/d/8a
ITELLECT LLC 47QTCA18D008S 240-681-3593 WASHINGTON ,DC s/d/8a/h
ISYAK LLC 47QTCA23D0024 (703)930-8894 LEESBURG ,VA s/d/8a
ISSE SERVICES LLC 47QTCA22D009F 916-513-4156 ELK GROVE ,CA s/w/wo
ISHPI INFORMATION TECHNOLOGIES, INC. GS-35F-467DA 501-470-8154 SUFFOLK ,VA s/dv
ISENPAI GS-35F-480GA 571-267-1592 MC LEAN ,VA s/w/wo
IRON VINE SECURITY LLC GS-35F-0590V 571-201-0347 WASHINGTON ,DC s
IRON VINE SECURITY LLC 47QTCA19D00HF 202-803-7015 WASHINGTON ,DC s/d
IRON EAGLEX, INC. 47QTCA20D00DM 434-770-3963 TAMPA ,FL s/dv
IPSECURE INC. 47QTCA19D00J5 210-877-1111 SAN ANTONIO ,TX s/d
IP-PLUS CONSULTING, INC. GS-35F-0357Y 4436297838 WASHINGTON ,DC s/d
IP NETWORK SOLUTIONS INC. GS-35F-050GA 703-405-7025 LEESBURG ,VA s/d
IOMAXIS GS-35F-274AA 703-455-2555 LORTON ,VA o
INVICTUS INTERNATIONAL CONSULTING, LLC GS-35F-305DA 703-888-1616 ALEXANDRIA ,VA s/dv
INTEROP-ISHPI JV LLC 47QTCA19D00DG (757)356-5612 VIRGINIA BEACH ,VA s/dv/d/8a    
INTERNATIONAL BUSINESS SALES & SERVICES CORPORATION 47QTCA19D00D9 804-246-3019 SILVER SPRING ,MD s/w/wo/ew/d
INTERNATIONAL BUSINESS MACHINES CORPORATION GS-35F-110DA 1-301-803-3983 BETHESDA ,MD o
INTELLIGENT WAVES LLC GS-35F-0624Y 703-766-7999 RESTON ,VA o
INTELLIGENT NETWORK SECURITY LLC 47QTCA18D00CT 3014423155 SPENCER ,WV s/dv/h
INTELLIGENESIS, LLC GS-35F-460DA 443-567-8885 COLUMBIA ,MD s/w/wo/v
INTELLIGENCE MANAGEMENT GROUP, LLC 47QTCA23D002G 410-989-1048 ELLICOTT CITY ,MD s/dv/d
INTELLIBRIDGE LLC GS-35F-051AA (571) 298-8477 MCLEAN ,VA o
INTELLECTECHS, INC. 47QTCA21D000U 757-962-2487 VIRGINIA BEACH ,VA s/w/wo/ew/dv/d/8a
INTELLECT SOLUTIONS, LLC GS-35F-144AA 877-691-7477 ALEXANDRIA ,VA s/w/wo/ew/8a/h
INQWEST INC. 47QTCA19D00E5 410-370-7915 GAINESVILLE ,VA s/d/8a
INQUISIT, LLC GS-35F-0447T 540-903-0522 ASHBURN ,VA s/d
INOVATE SOLUTIONS, INC. 47QRAA18D003N 7038685876 HERNDON ,VA s/w/wo/ew/d
INONDE, LLC 47QTCA20D00CW 7038351861 MC LEAN ,VA s/v/d
INNOVATIVE SYNERGY GROUP, LLC 47QTCA18D00GD 901-485-9880 ALEXANDRIA ,VA s/d
INNOVATIVE NETWORKING TECHNOLO GS-35F-514DA 703-328-8928 FALLS CHURCH ,VA s/w/wo/ew/d/8a
INNOVATIVE MANAGEMENT CONCEPTS, INC. GS-35F-569GA 703-318-8044 STERLING ,VA s/dv
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC 47QTCA19D005V 301-512-6291 ROCKVILLE ,MD s/d/8a/h
INFUSIONPOINTS, LLC 47QTCA21D005Q 704-464-3161 NORTH WILKESBORO ,NC s/v/h
INFRASHIELD, INCORPORATED 47QTCA19D000P 8445546372 FOREST ,VA s/v
INFORMATION TECHNOLOGY SOLUTIONS & SECURITY, INC. 47QTCA19D0037 703-966-9229 WILLIAMSBURG ,VA s/w/wo
INFORMATION TECHNOLOGY COALITION, INC. GS-35F-065BA (703)894-4444 ALEXANDRIA ,VA s/dv  
INFORMATION SYSTEMS SOLUTIONS INC GS-35F-209BA 3012515101 ROCKVILLE ,MD s/w/wo/dv
INFORMATION PROTECTION SOLUTIONS LLC 47QTCA22D0017 240-273-3092 OXON HILL ,MD s/dv/d/8a
INFORMATION MANAGEMENT RESOURCES, INC. GS-35F-676GA 2026448138 ALISO VIEJO ,CA s/w/wo/ew/dv/d
INFORMATICS APPLICATIONS GROUP, INC., THE 47QTCA23D002L 703-437-7878 RESTON ,VA o
INFLOWLOGISTICS, LLC 47QTCA20D0045 830-305-4426 SAN ANTONIO ,TX s/w/wo/h
INFINITY TECHNOLOGY SERVICES, LLC. 47QTCA19D00KF 7196497264 COLORADO SPRINGS ,CO s/dv/d/h
INDUCTIVEHEALTH INFORMATICS, INC. 47QTCA20D00B2 714-390-1465 ATLANTA ,GA s
INDRASOFT INC. GS-35F-0460S 703-435-9052 RESTON ,VA o
IMAGINE ONE TECHNOLOGY & MANAGEMENT, LTD. 47QTCA18D004Q 301-866-4098 LEXINGTON PARK ,MD o
IAN, EVAN & ALEXANDER CORPORATION 47QTCA19D003Q 703-682-4167 RESTON ,VA o
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HUNTER STRATEGY LLC 47QTCA18D005V 703-786-7764 WASHINGTON ,DC s/h
HUMANIT SOLUTIONS, LLC 47QTCA18D001B 9379262718 BEAVERCREEK TOWNSHI ,OH s/dv
HEXAGON US FEDERAL, INC. 47QTCA18D003G 478-322-3258 HUNTSVILLE ,AL o
HAWK ASSOCIATES, LLC 47QTCA20D00BX 520-335-8788 SIERRA VISTA ,AZ s/dv
HARRINGTON TECHNOLOGY & ASSOCIATES, INC. 47QTCA22D003L 240-242-6931 CALUMET CITY ,IL s/w/wo/ew/d
HARMONIA HOLDINGS GROUP LLC GS-35F-0607W 5409515900 BLACKSBURG ,VA s/w/wo/d  
H2L SOLUTIONS, INC 47QTCA19D00E4 256-679-9427 HUNTSVILLE ,AL s/dv/d/h
GUROO LLC GS-35F-193BA 703-582-9345 ALEXANDRIA ,VA s/d/8a
GUIDEPOINT SECURITY LLC GS-35F-508CA 703-856-8937 HERNDON ,VA o
GUIDEHOUSE INC. GS-35F-0263P (703)656-6381 MCLEAN ,VA o  
GUIDEHOUSE INC. GS-00F-045DA 7036566381 MCLEAN ,VA o
GRYPHON MARINE, LLC GS-35F-0254R 7577636612 NORFOLK ,VA o
GRYPHON MARINE, LLC 47QTCA22D003A (757)763-6612 NORFOLK ,VA o    
GREENTREE GROUP, INC. THE GS-35F-396DA 937-490-5512 BEAVERCREEK ,OH s
GREENBRIER GOVERNMENT SOLUTIONS INC. 47QTCA18D0070 3049233289 OCEANA ,WV s/dv/d/8a/h
GRAY TIER TECHNOLOGIES, LLC 47QTCA19D00JS (866)916-6484 ALEXANDRIA ,VA s/dv    
GRANT THORNTON PUBLIC SECTOR LLC 47QTCA18D005G 202-481-7526 ARLINGTON ,VA o
GRAHAM TECHNOLOGIES LLC GS-35F-513BA 240-764-7902 UPPER MARLBORO ,MD s/d/8a
GOAL-ORIENTED HUMAN PERFORMANCE TECHNOLOGIES, LLC 47QTCA20D00F6 (330)431-8545 CHESAPEAKE ,VA s/d/8a  
GLOBAL TECH INC. GS-10F-0376U 571-224-9375 VIENNA ,VA o
GLOBAL TECH INC. GS-35F-0183T 571-224-9375 VIENNA ,VA o
GLOBAL SOLUTIONS GROUP, INC. GS-35F-171AA 313-397-8311 OAK PARK ,MI s/w/wo/ew/d/8a
GLOBAL NETWORKS INC. 47QTCA20D0070 4433701829 COLUMBIA ,MD s/w/wo/ew/d
GLOBAL MIRACLE SOLUTIONS LLC 47QTCA21D0054 801-258-2131 SALT LAKE CITY ,UT s/d
GLOBAL ENTERPRISE SERVICES, LLC 47QTCA22D000C 618-974-9516 SAINT LOUIS ,MO s/dv/d/8a
GINIA, INC GS-35F-0207W 7039333443 ALEXANDRIA ,VA s/d/8a
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-35F-080CA 703-995-3733 FALLS CHURCH ,VA o
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GCYBER, LLC 47QTCA18D00AG 571-279-8270 ARLINGTON ,VA s
GALAPAGOS FEDERAL SYSTEMS LLC 47QTCA21D00B3 5712334507 KIHEI ,HI s/d/8a
G2 OPS, INC. 47QRAA18D0002 757-373-7368 VIRGINIA BEACH ,VA s/w/wo/ew/d
G2 GLOBAL SOLUTIONS, LLC GS-00F-397GA 703-727-6850 GAINESVILLE ,VA s/w/wo/ew/dv/d/8a
FULL SPECTRUM OPERATIONS LLC 47QTCA19D008Z 703-224-1000 FAIRFAX STATION ,VA s/dv
FOXHOLE TECHNOLOGY, LLC GS-35F-0569V (703) 496-4514 HERNDON ,VA s/dv
FORTIDM TECHNOLOGIES LLC GS-35F-464GA 6098517190 PLAINSBORO ,NJ s/w/wo/ew/d
FORTALICE SOLUTIONS LLC 47QTCA19D001C 8134448218 CHARLOTTE ,NC s/w/wo
FIRST INFORMATION TECHNOLOGY SERVICES, INC GS-35F-0364X 703-872-0507 ARLINGTON ,VA s/dv/d
FIRST CONSULTING INC 47QTCA18D003C 585-737-3047 PITTSFORD ,NY s
FINANCIAL INSTITUTION INFORMATION SECURITY COMPLIANCE, LLC 47QTCA20D008C (866)916-6484 CLEARWATER ,FL s  
FEDITC LLC GS-35F-0269W 618-216-1282 ROCKVILLE ,MD s/d/8a
FEDERAL MIRACLE TECH LLC 47QTCA19D00H6 301-580-4924 GREENBELT ,MD s/w/wo/d/8a
FEDERAL INFORMATION SYSTEMS, INC 47QTCA18D00K2 210-424-0306 SAN ANTONIO ,TX s/dv/d
EXCENTIUM, INC. GS-35F-020BA 571-297-6334 RESTON ,VA s/dv
EXAMINATION RESOURCES, LLC 47QTCA20D008M 4048166188 ATLANTA ,GA s/w/wo
EVOTECH, LLC GS-35F-206GA 703-268-6648 SAN ANTONIO ,TX s/w/wo/ew/d
ETRANSERVICES CORP. GS-35F-421BA 571-405-5560 STAFFORD ,VA s/dv/d/8a
ERNST & YOUNG LLP GS-00F-290CA 703-747-0049 NEW YORK ,NY o
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ENNOBLE FIRST INCORPORATED 47QTCA18D00JL 703-722-8022 CHANTILLY ,VA s/d/8a
END TO END ENTERPRISE SOLUTIONS, LLC 47QTCA19D00GQ 540-771-3370 ALEXANDRIA ,VA s/dv/d/8a
EMERGING TECH LLC 47QTCA22D00C7 443-351-4249 GAINESVILLE ,FL s/v/d
EMAGINE IT, INC. GS-35F-0217T 202-587-5607 NORTH BETHESDA ,MD s/d/8a
ELECTROSOFT SERVICES, INC. 47QTCA18D00L8 5714896647 RESTON ,VA s/w/wo/ew/d/8a
EKAGRA PARTNERS, LLC       47QTCA19D00LH 5409515900 LEESBURG ,VA s/w/wo/d/8a/h
EDGEWATER FEDERAL SOLUTIONS, INC. GS-35F-0542P 301-874-8566 FREDERICK ,MD s
EDGEWATER FEDERAL SOLUTIONS, INC. 47QRAA19D0039 301-874-8566, EXT. 1 FREDERICK ,MD s
EDC CONSULTING, LLC GS-35F-0530S 7035686808 VIENNA ,VA s/dv
ECS FEDERAL, LLC GS-35F-048DA 571-232-1412 FAIRFAX ,VA o
ECS FEDERAL, LLC GS-00F-072CA 571-232-1412 FAIRFAX ,VA o
DYNAMIC SECURITY CONCEPTS, INCORPORATED 47QTCA19D00EF 609-625-3942 MAYS LANDING ,NJ s/w/wo
DSB MANAGEMENT CONSULTANTS LLC 47QTCA19D00JM 703-867-6745 ANNANDALE ,VA s/w/wo/ew/d
DOCIT SOLUTIONS, LLC 47QTCA23D0029 3048864625 HEDGESVILLE ,WV s/d/8a
DIVI TECHNOLOGIES INC 47QTCA23D003J 941-928-0560 HANOVER ,MD s/w/wo/ew/d
DIVERSIFIED TECHNICAL SERVICES, INC. 47QTCA19D008D 210-341-1980 SAN ANTONIO ,TX s
DIRECTVIZ SOLUTIONS LLC 47QTCA18D002W 703-662-0433 VIENNA ,VA o
DILIGENT ESECURITY INTERNATIONAL, INC. 47QTCA21D006T 678-393-8173 ATLANTA ,GA s/d
DILIGENT CONSULTING, INC. GS-35F-0475R 210-826-9300 SAN ANTONIO ,TX s/dv
DIGITAL MANAGEMENT, LLC 47QTCA20D00AD 7036233660 BETHESDA ,MD o
DIGITAL FORENSIC SERVICES, LLC GS-35F-214DA 7032865426 GREENBELT ,MD s/dv/d/8a/h
DEPENDABLE GLOBAL SOLUTIONS, LLC GS-35F-040BA 571-250-0809 VIENNA ,VA s
DELVIOM, LLC GS-35F-353DA 7039537067 ASHBURN ,VA s/w/wo/ew/d/8a
DELOITTE CONSULTING LLP GS-35F-0617Y (703) 251-1143 ARLINGTON ,VA o
DELOITTE CONSULTING LLP 47QRAA18D001P 703-251-1143 ARLINGTON ,VA o
DELOITTE & TOUCHE LLP GS-00F-029DA 703-251-1143 ARLINGTON ,VA o
DELNOVAK, LLC 47QTCA20D00AJ (678)517-5780 ATLANTA ,GA s/d/h  
DEFENSE CONTRACTING, INC. GS-35F-526GA 4108682988 ABERDEEN PROVING GR ,MD s
DEF-LOGIX, INC. 47QTCA22D0065 254.931.3005 SAN ANTONIO ,TX s/v/d/8a
DECISIONPOINT CORPORATION GS-35F-545GA 301-527-0330 GAITHERSBURG ,MD s/dv/d/h
DCREVTECH, LLC 47QTCA22D005P (240) 753-8282 COLLEGE PARK ,MD s/d
DATAWIZ CORPORATION GS-35F-0059S 8134101126 MCLEAN ,VA s/d/8a
DATALOCK CONSULTING GROUP LLC 47QTCA19D00EV 703-436-4409 CENTREVILLE ,VA s/d
DATACENTER SERVICES, INC 47QTCA21D00B9 804-419-5173 SANDSTON ,VA s
DATA SYSTEMS ANALYSTS, INC. 47QTCA18D001R 267-525-2039 FEASTERVILLE TREVOS ,PA o
DATA INTELLIGENCE LLC 47QTCA22D00B6 856-983-5955 X112 MARLTON ,NJ s
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DALTON GANG, INC., THE GS-35F-0272T 5403491939 WARRENTON ,VA s/dv/h
DAKOTA CONSULTING INCORPORATED 47QTCA19D00HQ 240-645-0229 SILVER SPRING ,MD s
CYPHER, LLC       47QTCA19D00AC 571.206.1401 ASHBURN ,VA s/dv/d/8a
CYNTELLIGENT SOLUTIONS, LLC 47QTCA20D0078 240-599-2442 HYATTSVILLE ,MD s/d/8a/h
CYDAPTIV SOLUTIONS INC. 47QTCA20D00E4 (301)804-3205 BETHESDA ,MD s/d/8a    
CYBERDEFENSES, INC. GS-35F-0084S 512-255-3700 ROUND ROCK ,TX s/dv
CYBER SECURITY SOLUTIONS LLC 47QTCA20D00FF 7036384707 WASHINGTON ,DC s/d/8a
CYBER SECURITY INNOVATIONS LLC 47QTCA21D003Z 202-559-9096 WASHINGTON ,DC s/d/8a/h
CYBER RESILIENCE GROUP INTERNATIONAL, LLC 47QTCA19D008T (859)392-0425 WASHINGTON ,DC s/dv/d  
CYBER DEFENSE TECHNOLOGIES LLC 47QTCA20D006K (800) 658-1846 STERLING ,VA s/dv/d
CYBER DEFENSE SOLUTIONS LLC 47QTCA18D00FV 7033506779 LORTON ,VA s/dv
CUSTOMER VALUE PARTNERS, INC. 47QTCA19D00EH (703) 345.9138 FAIRFAX ,VA o
CSIOS CORPORATION GS-35F-657GA (301) 752-2729 HAVRE DE GRACE ,MD s/v/d
CRYSTAL MANAGEMENT, LLC 47QTCA18D00H7 703-582-4234 BROADLANDS ,VA s/dv
CRITICAL SOLUTIONS LLC 47QTCA22D007H 240-533-6654 PASADENA ,MD s/dv/d
CRITERION SYSTEMS, INC. GS-35F-0032V 7039425800 VIENNA ,VA o
CRGT, INC. 47QTCA21D001Y 703-891-8356 FAIRFAX ,VA o
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CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY 47QTCA19D00AX 571-395-8820 VIENNA ,VA o
CONSTRUCTURE INC. 47QTCA21D00EF 571-533-1112 CHANTILLY ,VA s/d/8a
CONQUEST TECHNOLOGY SERVICES CORP. GS-35F-538GA 2096100658 MIRAMAR ,FL o
CONNSCI LLC 47QTCA20D00CE 2406304624 GAITHERSBURG ,MD s/d/8a
COMPUTER WORLD SERVICES CORP. GS-35F-0600X 618-352-7780 FALLS CHURCH ,VA o
COMPUTER FORENSIC SERVICES, LLC 47QTCA22D004L 952-924-9920 MINNEAPOLIS ,MN s
COMPASS FEDERAL CONSULTING LIMITED LIABILITY COMPANY 47QTCA20D00DK (727)756-1601 SHAMONG ,NJ s  
COLLABRALINK TECHNOLOGIES, INCORPORATED GS-35F-0398V 703-639-1780 MC LEAN ,VA o
CNF TECHNOLOGIES CORPORATION GS-35F-0662V 210-957-2800 SAN ANTONIO ,TX s/d/8a
CLEARFOCUS TECHNOLOGIES LLC GS-35F-444CA 703-594-9033 LEESBURG ,VA s/h
CLEARAVENUE, LLC       GS-35F-0426T 4783875148 COLUMBIA ,MD s/w/wo/d/8a
CLEAR RIDGE DEFENSE, LLC 47QTCA22D00CE 443-375-6451 BALTIMORE ,MD s
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CHERRY BEKAERT LLP 47QRAA22D006H 703-584-0260 RICHMOND ,VA o
CGI FEDERAL INC. GS-35F-281DA 7032274652 FAIRFAX ,VA o
CENTERPOINT LLC GS-35F-515DA 703-996-4124 LEESBURG ,VA o
CDW GOVERNMENT LLC 47QTCA18D004K (800)808-4239 VERNON HILLS ,IL o  
CDO TECHNOLOGIES, INC. 47QTCA19D000H 937-258-0022 DAYTON ,OH s
CASTALIA SYSTEMS LLC 47QTCA20D00CL 8137482283 TAMPA ,FL s/w/wo/ew/d/8a
CASK TECHNOLOGIES, LLC 47QTCA22D0085 619-672-5380 STAFFORD ,VA s/w/wo
CACI NSS, LLC GS-35F-349CA 703.679.3866 CHANTILLY ,VA o
C2 TECHNOLOGY SOLUTIONS INC. GS-35F-272GA 410-794-6792 COLUMBIA ,MD s/d/8a
C2 LABS, INC. 47QTCA20D009U (202)975-0857 TYSONS ,VA s/d  
C. H. GUERNSEY & COMPANY 47QTCA20D005H 405-416-8278 OKLAHOMA CITY ,OK o
BY LIGHT PROFESSIONAL IT SERVICES LLC GS-35F-0308U 703-224-1000 MCLEAN ,VA o
BUSINESS OPERATIONAL CONCEPTS, LLC. 47QTCA19D00CL 724-974-1270 ELLICOTT CITY ,MD s/w/wo
BUSINESS INTEGRA TECHNOLOGY SOLUTIONS, INC GS-35F-0150W 301-474-9600 BETHESDA ,MD s/w/d
BUSINESS COMPUTERS MANAGEMENT CONSULTING GROUP (BCMC) LLC GS-35F-321AA 7037275479 FALLS CHURCH ,VA s/d/8a
BULLETPROOF SOLUTIONS, INC. 47QTCA22D00CB 202-903-5955 FAIRFAX ,VA s
BTAS INC 47QRAA20D006J 937931-9431 BEAVERCREEK ,OH s/w/wo
BRTRC FEDERAL SOLUTIONS, INC. GS-35F-537AA 7034145016 HERNDON ,VA o
BROCKWELL TECHNOLOGIES, INC. 47QTCA19D00M0 2567053170 HUNTSVILLE ,AL s/w/wo
BREAKPOINT LABS, LLC GS-35F-248GA 7034953559 HERNDON ,VA s
BRAINGU LLC 47QTCA19D00HE 813-598-3618 GRAND RAPIDS ,MI s
BOSTON GOVERNMENT SERVICES, LLC GS-35F-031GA 865-272-8400 X1129 LENOIR CITY ,TN s/d/8a
BOSTON CYBERNETICS INSTITUTE, PBC 47QTCA20D001G 5407355013 BOSTON ,MA s/v/d
BOOZ ALLEN HAMILTON INC. GS-35F-386DA 888.224.7041 MCLEAN ,VA o
BMB CONSULTING LLC 47QTCA22D0030 631-864-1203 HAUPPAUGE ,NY s
BLUE MANTLE INC GS-35F-503BA 703-870-3441 STERLING ,VA s
BLUE GLACIER MANAGEMENT GROUP INC. GS-35F-0440W 703-791-9417 ENGLEWOOD ,CO s/dv
BLACKWATCH INTERNATIONAL CORPORATION 47QTCA20D003Y 571-395-8403 MC LEAN ,VA s
BLACKHORSE SOLUTIONS, INC. 47QTCA19D0001 571-424-0603 HERNDON ,VA o
BLACK SPOKE, LLC GS-35F-381CA 703-346-3880 ARLINGTON ,VA s
BEYOND MISSION CAPABLE SOLUTIONS LLC 47QTCA18D00B6 603-897-5130 SALEM ,NH s/w/wo
BEAT, LLC GS-35F-052CA 210-232-3682 SAN ANTONIO ,TX s/d/8a
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. 47QTCA18D00D9 301-738-5979 ROCKVILLE ,MD o
B&M CONSULTING GROUP, INC. GS-35F-122BA 3158843040 ROCKVILLE ,MD s/w/wo/ew/h
AXYIS, LLC 47QTCA22D002X (571) 370-8288 EXT10 LEESBURG ,VA s/d/8a
AXXUM TECHNOLOGIES LLC GS-35F-0189V 703-854-1376 MCLEAN ,VA s/d
AXIS MANAGEMENT GROUP LLC 47QRAA18D007F 540-338-5071 MCLEAN ,VA s/w/wo/ew/d/8a
AVINT LLC 47QTCA19D00KZ 7036789969 HERNDON ,VA s/w/wo/ew/dv/d
AVESHKA, INC. GS-35F-609GA 571-814-5739 VIENNA ,VA o
AUTONOMIC INTEGRA LLC 47QTCA21D00BH 240-422-3291 GAITHERSBURG ,MD s/d/8a
AUSGAR TECHNOLOGIES, INC. 47QTCA20D002Q (858)444-8244 SAN DIEGO ,CA s/dv  
ATTAINX INC. GS-35F-293DA 703-424-5594 HERNDON ,VA s/w/wo/ew/d/8a/h
ATLAS TECHNOLOGIES, INC. 47QRAA22D0028 843-725-2285 NORTH CHARLESTON ,SC s/v
ATHENA TECHNOLOGY GROUP, INC. GS-35F-097BA 703-483-3703 HERNDON ,VA s/dv/h
AT&T CORP. 47QTCA18D00JG (571)595-8671 OAKTON ,VA o
ASSYST INC. 47QTCA19D00HL 703-230-3100 STERLING ,VA s
ASSURIT CONSULTING GROUP, LLC 47QTCA18D00JZ 7039274111 FAIRFAX ,VA s/d/8a
ASHBURN CONSULTING GS-35F-0444X 240-997-0322 LEESBURG ,VA s/d/8a
ARTEMIS FEDERAL LLC 47QTCA20D00EK 7032447690 CATONSVILLE ,MD s/w/wo/ew/d/8a
ARMAVEL, LLC 47QTCA21D00B5 (571) 266-1212 TACOMA ,WA s
ARISTI TECHNOLOGIES, INC. 47QTCA22D0079 703-459-6268 HERNDON ,VA s/w/wo/d
ARGUS SECURE TECHNOLOGY LLC 47QTCA19D0015 571-331-2141 VIENNA ,VA s/w/wo/d
ARETECSBD LLC 47QTCA20D007K (703)606-3080 FAIRFAX ,VA s/d/8a
ARCHARITHMS, INC. GS-00F-175DA 256-763-8781 HUNTSVILLE ,AL s/h
AQUIA INC. 47QTCA23D000H 410-245-8990 MILLSBORO ,DE s/dv/d
APPLIED RESEARCH SOLUTIONS, INC GS-00F-135GA 937-912-6100 BEAVERCREEK ,OH s
APPLIED INTEGRATED TECHNOLOGIES, INC. 47QTCA20D0095 (410) 872-0022 COLUMBIA ,MD s/d
APPLIED INSIGHT, LLC GS-35F-0027U 703-215-8211 RESTON ,VA o
ANVAYA SOLUTIONS, INC. 47QTCA19D00AV 916-673-9300 FOLSOM ,CA s/w/wo/ew/d
ANTHONY TIMBERS LLC 47QTCA21D00BS 2027319376 STAFFORD ,VA s/d
ANTEAN TECHNOLOGY LLC 47QTCA21D009W 703-254-0448 ALEXANDRIA ,VA s/w/wo/ew/d/8a
ANAVATION LLC GS-35F-122DA 703-594-4610 CHANTILLY ,VA s
AMVET TECHNOLOGIES LLC GS-35F-0291X (505)670-0332 LAS VEGAS ,NV s/dv/d
AMERICAN SYSTEMS CORPORATION GS-35F-500CA 7039685068 CHANTILLY ,VA o
AMAXIAM, LLC 47QTCA22D000Y (703) 585-0437 RESTON ,VA s/d
ALYN, INC. 47QTCA20D004B 678-731-7716 ROSWELL ,GA s/h
ALPHAHILL, LLC 47QTCA19D00KC 2025286343 GAITHERSBURG ,MD s/w/wo/ew/d/h
ALPHA OMEGA INTEGRATION LLC GS-35F-360GA 240-601-7401 VIENNA ,VA s/d/8a
ALLEGIENT DEFENSE, INC. GS-35F-244BA 8139909799 ARLINGTON ,VA s/v/8a
AGILE DEFENSE, INC. 47QTCA21D00EL 571-248-5061 RESTON ,VA o
AFFINITY IT LIMITED LIABILITY COMPANY 47QTCA21D00EE 973-895-5777 RANDOLPH ,NJ s
ADVANCED THREAT ANALYSIS INC. 47QTCA20D0014 (801)949-8323 SEVERN ,MD s/dv/h  
ACTIVE DEFENSE JV LLC 47QTCA21D00E8 3304318545 CHESAPEAKE ,VA s/d/8a
ACTIONET, INC. GS-35F-327DA 703-204-0090 VIENNA ,VA o
ACCENTURE FEDERAL SERVICES LLC GS-35F-540GA 703-457-2258 ARLINGTON ,VA o
ABSG CONSULTING INC. GS-00F-026CA 703-351-3715 SPRING ,TX o
ABLEVETS LLC GS-35F-315DA 703-214-1258 CHANTILLY ,VA o
ABILE GROUP, INC. 47QTCA19D00FR 703-917-4257 HARWOOD ,MD s/w/wo/ew/d
ABACUS TECHNOLOGY CORPORATION GS-35F-720GA 301-215-7593 CHEVY CHASE ,MD o
A1PLUSSOFT, INC. 47QTCA22D006T 6309356938 NAPERVILLE ,IL s/d
22ND CENTURY TECHNOLOGIES INC. GS-35F-0579T 7032068443 MCLEAN ,VA o
21ST CENTURY TECHNOLOGIES INC. 47QTCA18D00KW (703)402-2542 LURAY ,VA s/h