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00CORP The Professional Services Schedule (PSS)
Complementary Services - Special Item Numbers (SINs)
Category Description
C132 51 Information Technology Professional Services Includes resources and facilities management, database planning and design, systems analysis and design, network services, programming, conversion and implementation support, network services project management, data/records management, and other services relevant to 29CFR541.400.

*NOTE This SIN cannot be used as a "stand alone" SIN. If an agency requires IT professional services as the only service needed, they are directed to Schedule 70.
253 contractors

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ABACO STRATEGY, LLC 47QRAA18D007R 703-231-3403 LEESBURG ,VA s/w/wo/ew/d/h
ACQSIS INC GS-00F-0006U 571-259-3017 BOYCE ,VA s  
ADEPTUS SOLUTIONS, INC. GS-00F-152GA 703-579-1101 RESTON ,VA s/w/wo/ew/d/8a
ADVANCED CORE CONCEPTS, LLC GS-00F-0005U 404-902-6301 WARNER ROBINS ,GA s
ADVANCED GOVERNMENT SOLUTIONS, INC. GS-00F-0048N 240-260-4040 CROFTON ,MD s/w/wo
ADVANCED MANAGEMENT STRATEGIES GROUP, INC.       GS-00F-024CA 571-931-0435 DUMFRIES ,VA s/dv
ADVANCED MANAGEMENT TECHNOLOGY, INC. GS-00F-0006N 703-841-2680 ARLINGTON ,VA o
ALLIED MISSION GROUP LLC 47QRAA18D00G8 571-344-0888 LEESBURG ,VA s/d/h
ALPHASIX CORPORATION 47QRAA19D00B6 703-579-6479 DULLES ,VA o
ALTA VIA CONSULTING LLC GS-00F-007GA 7084661935 LOUDON ,TN s/w/wo
AMATEA, LLC GS-00F-187DA 703-880-4676 LEESBURG ,VA s/w/wo/8a
AMTIS, INC. GS-10F-0154U 407-513-9490 ORLANDO ,FL s/w/wo/ew/dv/d/8a
ANDROMEDA SYSTEMS INCORPORATED GS-10F-0300Y 904-402-8661 VIRGINIA BEACH ,VA s/dv
ANDWYRDE LLC 47QRAA18D002Y 703-241-1252 FALLS CHURCH ,VA s/w/wo/d
ANTKOWIAK DESIGN GROUP, INC. GS-00F-201DA 443-285-0008 COLUMBIA ,MD s
APPLIED TECHNOLOGIES GROUP, INC. GS-10F-065AA 256-533-3471 HUNTSVILLE ,AL s/w/wo/ew/d/8a
ARION SYSTEMS, INC. 47QRAA19D00DS (703)815-1130 CHANTILLY ,VA s    
ASRC AEROSPACE CORP GS-00F-0059N 301-837-5443 BELTSVILLE ,MD o
ATKINS NORTH AMERICA, INC. GS-00F-007AA 813-281-4584 TAMPA ,FL o
ATKINSON AERONAUTICS & TECHNOLOGY, INC. 47QRAA18D009W 540-760-7499 FREDERICKSBURG ,VA s/dv
ATLAS GROUP LTD GS-10F-018CA 202-380-8305 FAIRFAX ,VA s/d/8a
AUSGAR TECHNOLOGIES, INC.       GS-00F-198CA (858)444-8208 SAN DIEGO ,CA s/dv  
AVION SOLUTIONS, INC.
(DBA: AVION)
      GS-00F-0082N 256-721-7006 HUNTSVILLE ,AL s
BARROW WISE CONSULTING, LLC GS-00F-231DA 2406602087 ROCKVILLE ,MD s/w/wo/ew/d/8a
BEACON SYSTEMS, INC 47QRAA18D0091 9544261171 CORAL SPRINGS ,FL s/w/wo/ew/d
BLH TECHNOLOGIES, INC. GS-10F-0064W (240) 399-8722 ROCKVILLE ,MD s/dv/d
BLUE DOLPHIN SOFTWARE, INC.       47QRAA18D004M (904)610-3529 JACKSONVILLE BEACH ,FL s/w/wo/ew/d    
BOHANNAN-HUSTON, INC. GS-00F-0001Y 5058231000 ALBUQUERQUE ,NM o
BONHAM TECHNOLOGIES, INC. GS-00F-194GA 256-864-2340 HUNTSVILLE ,AL s/dv
BREAKFORTH SOLUTIONS INCORPORATED 47QRAA19D00CJ 703-468-2221 X 700 HAYMARKET ,VA s/w/wo/ew/d/8a
BRILLIENT CORPORATION GS-00F-012BA (703) 994 4232 RESTON ,VA o
BUILDING PEOPLE, LLC, THE GS-00F-237GA (703) 669.2222 EXT. LEESBURG ,VA s/d/8a/h
CAPSTONE CORPORATION 47QRAA18D001U 843-901-6600 ALEXANDRIA ,VA o
CARDNO GS, INC. GS-00F-196CA 916-355-1248 CHARLOTTESVILLE ,VA o
CASSIDY CONSULTING GROUP, LLC 47QRAA18D007E (703)980-8928 HERTFORD ,NC s/w/wo/d/h
CEEK LLC GS-00F-160GA 919-724-7114 CARY ,NC s/d
CENTRA TECHNOLOGY, INC. GS-00F-0020Y 781-272-7892 BURLINGTON ,MA o
CEPEDA SYSTEMS & SOFTWARE ANALYSIS, INC.       GS-00F-224GA 2564288186 HUNTSVILLE ,AL s/w/wo/ew/d/h
CERTIFI, INC.       GS-00F-244DA (612)235-6194 EDEN PRAIRIE ,MN s  
CFOL INTERNATIONAL, INC. GS-00F-110CA 404-209-8959 COLLEGE PARK ,GA s/dv/d/8a/h
CHENEGA TECHNICAL INNOVATIONS, LLC 47QRAA19D0096 703-493-9880 CHANTILLY ,VA o
COLSON SERVICES CORP. GS-00F-056DA 718-315-2208 NEW YORK ,NY o
COMPETITIVE INNOVATIONS, LLC GS-10F-0310S 703-698-5000 ARLINGTON ,VA s/h
COMPETITIVE RANGE SOLUTIONS LLC       47QRAA18D00EB 618-420-3278 ALTON ,IL s/dv/8a
CONCOURSE FEDERAL GROUP, LLC GS-00F-058GA 3018026262 WASHINGTON ,DC s/dv/d/h
CONTOURAL, INC. GS-00F-009BA (650) 390/0800 LOS ALTOS ,CA s
CONTRACTING RESOURCES GROUP, INC. GS-00F-009CA 443-277-0781 BALTIMORE ,MD s/w/wo/ew/d/8a
CONVERGE NETWORKS CORPORATION GS-10F-0292V 901-355-2888 BETHESDA ,MD s
COPIAL BUSINESS STRATEGISTS, LLC 47QRAA19D00B8 404-918-7771 ATLANTA ,GA s/w/wo/ew/d/8a
CORNERSTONE CONCILIUM, INC GS-00F-0007S (415)705-7800 SAN FRANCISCO ,CA s/d
COUNCIL FOR LOGISTICS RESEARCH, INC. 47QRAA18D00EV 7034121563 ARLINGTON ,VA s
COUNCIL FOR LOGISTICS RESEARCH, INC. GS-00F-0001P (571) 302-7908 ARLINGTON ,VA o
COUNTRY INTELLIGENCE GROUP LTD. 47QRAA18D0066 937-305-8087 WAYNESVILLE ,OH s
CRAFT DESIGNS, INC.       47QRAA18D00A3 2566500536 HUNTSVILLE ,AL s/w/wo/d
CROSBY MARKETING COMMUNICATIONS INC. 47QRAA19D0010 410-626-0805 ANNAPOLIS ,MD s
CTC ENTERPRISE VENTURES CORPORATION GS-00F-298DA (814) 269-2794 JOHNSTOWN ,PA o
CTI RESOURCE MANAGEMENT SERVICES, INC GS-00F-152DA 904-722-6504 JACKSONVILLE ,FL s/dv
CYBER SOLUTIONS & SERVICES, INC. 47QRAA19D0041 703-451-2774 CLIFTON ,VA s/w/wo
D&G SUPPORT SERVICES, LLC GS-00F-131DA 7034033463 WOODBRIDGE ,VA s/dv
DEFENSE GROUP LLC GS-00F-0013R 5714218341 VIENNA ,VA o
DELAN ASSOCIATES, INC. 47QRAA18D004U 516-442-0040 FREEPORT ,NY s/d
DELTA RESOURCES, INC. GS-10F-0255S 703-581-4164 ALEXANDRIA ,VA o
DHA GROUP, INC.       GS-00F-0003W 202-669-5974 WASHINGTON ,DC s
DIRECTVIZ SOLUTIONS LLC 47QRAA19D0050 703-662-0433 CHANTILLY ,VA o
DLS ENGINEERING ASSOCIATES, INC. GS-00F-229CA 757-494-5151 VIRGINIA BEACH ,VA s/w/wo
DORREAN, LLC GS-00F-014AA 703.966.0725 VIENNA ,VA s
DOWLESS & ASSOCIATES, INC.       GS-00F-118CA 703-766-5655 ARLINGTON ,VA s/w/wo
DP GEORGE & COMPANY, LLC GS-23F-0033X 703-338-5504 ALEXANDRIA ,VA s/dv
DPRA INCORPORATED 47QRAA19D003T (785)564-6041 KNOXVILLE ,TN s
DPRA INCORPORATED GS-00F-0030L 785-564-6041 KNOXVILLE ,TN s
DS2 LLC 47QRAA19D005F 850-307-2781 NICEVILLE ,FL s/dv
DYNAMIS, INC. GS-00F-115DA 703-465-4400 FAIRFAX ,VA s
EDGESOURCE CORPORATION 47QRAA18D004S 7038370550 ALEXANDRIA ,VA s
EDWARDS INDUSTRIES, LLC. GS-10F-0422M 443-561-2637 ELKRIDGE ,MD s/w/wo
ELEVATION, LTD GS-07F-0406T 202-380-3230 WASHINGTON ,DC s
EMENTUM, INC. GS-00F-004AA 866-984-1999 MILTON ,DE s/w/wo
ENDYNA, INC.       GS-00F-0017Y 7038488840 MCLEAN ,VA s/w/wo/ew/d
ENGENIUSMICRO, LLC 47QRAA19D004K 2562611260X124 HUNTSVILLE ,AL s/h
ENTERPRISE SOLUTIONS & MANAGEMENT 47QRAA19D0023 703-819-8805 SPRINGFIELD ,VA s/d
ESAC INC GS-00F-212GA 301-458-7386 ROCKVILLE ,MD s/d/8a
ESSNOVA SOLUTIONS, INC. 47QRAA19D00C2 1-888-405-3189 BIRMINGHAM ,AL s/d/8a/h
EXCET, INC. GS-00F-004BA 703-919-0953 SPRINGFIELD ,VA s
EXP FEDERAL INC. GS-00F-0004M 3126165058 CHICAGO ,IL o
FERRARI FILMS INC GS-00F-0043M 719-487-1000 MONUMENT ,CO s/w
GAP SOLUTIONS, INC. GS-00F-076CA 7039641569 HERNDON ,VA o
GBL SYSTEMS CORPORATION 47QRAA19D007F 805-987-4345 CAMARILLO ,CA s
GENERAL INFOMATICS-A SERVICE DISABLED OWNED VETERAN BUSINESS, INC. 47QRAA18D002D 7036505119 MCLEAN ,VA s/dv/d
GENWEST SYSTEMS, INC.       GS-00F-0002W 425-771-2700 EDMONDS ,WA s/dv
GEOGRAPHIC INFORMATION SERVICES, INC. 47QRAA19D00BD (205)941-0442 BIRMINGHAM ,AL o    
GOLDBELT C6, LLC 47QRAA19D00CS (757)550-2121 CHESAPEAKE ,VA s/d/8a    
GP STRATEGIES CORPORATION GS-00F-0039N 443-367-9611 COLUMBIA ,MD o
GROUP W INC. GS-00F-069GA 703-752-5850 VIENNA ,VA s
GS5, LLC       GS-00F-271DA 703-879-0390 DUMFRIES ,VA s/d
GSI NORTH AMERICA INC. 47QRAA19D002Z 808-349-3178 FLEMINGTON ,NJ s/d/8a
GTANGIBLE CORPORATION 47QRAA18D00CG 571-351-5936 ALEXANDRIA ,VA s/dv
HANCOCK MANAGEMENT L.L.C. GS-00F-003CA 603-894-5429 DERRY ,NH s/dv
HAWKEYE TRACKING, INC. 47QRAA18D006S 703-304-2145 LEXINGTON PARK ,MD s/v
HEBCO, INC. 47QRAA18D00F2 405-672-1461 OKLAHOMA CITY ,OK s/d
HIGHERECHELON, INC. GS-00F-164GA 2567631931 HUNTSVILLE ,AL s/dv
HIGHPOINT GLOBAL, LLC GS-00F-269DA 317-576-4481 INDIANAPOLIS ,IN o
HITACHI CONSULTING CORPORATION       GS-00F-0001X 804-761-5676 DALLAS ,TX o
HUMANITAS, INC.       GS-00F-0024M (301) 608-3290 SILVER SPRING ,MD s/w/wo
HYDROGEOLOGIC, INC. 47QRAA18D00CW 7034785186 RESTON ,VA s
HYDROGEOLOGIC, INC. GS-10F-0085K 7034785186 RESTON ,VA s
I TECH AG LLC GS-00F-279GA 703-270-8532 ARLINGTON ,VA s/d/8a
IAP WORLD SERVICES INC GS-00F-0022L 321-784-7285 CAPE CANAVERAL ,FL o
ICF INCORPORATED, L.L.C. GS-00F-010CA 703-934-3632 FAIRFAX ,VA o
IDEAMATICS, INC. 47QRAA18D005V 703-903-4972 MC LEAN ,VA s/v
IESE SOLUTIONS 47QRAA19D00B4 310-982-0302 EL SEGUNDO ,CA s/w/wo/d
IGNYTE GROUP, INC. 47QRAA18D00AG 202-425-3079 WASHINGTON ,DC s/d/h
IKNOW LLC       GS-00F-200GA 9739345156 PRINCETON ,NJ s
INDEV 47QRAA18D007L 610-772-7002 MALVERN ,PA s
INDEX ANALYTICS LLC 47QRAA18D00G9 571-265-3843 BALTIMORE ,MD s/d/8a/h
INFORMATION INTERNATIONAL ASSOCIATES, INC. 47QRAA18D000K 865-298-1232 OAK RIDGE ,TN o
INITIATE GOVERNMENT SOLUTIONS, LLC GS-00F-024GA 703-599-1203 NORTH PALM BEACH ,FL s/w/wo/ew/d
INTELLIGENCE, COMMUNICATIONS AND ENGINEERING, INC GS-00F-0022Y 5204584321 SIERRA VISTA ,AZ o
INTERACTIVE PROCESS TECHNOLOGY, LLC GS-00F-0002X 781-222-5589 BILLERICA ,MA o
INTUITIVE RESEARCH AND TECHNOLOGY CORPORATION GS-23F-0343N 2569229300 HUNTSVILLE ,AL o
INVICTUS INTERNATIONAL CONSULTING, LLC       47QRAA19D00C0 (703)647-2727 ALEXANDRIA ,VA o    
ISPA TECHNOLOGY, LLC GS-00F-232GA 703-822-1862 LITHIA ,FL s
ITILITY, L.L.C. GS-10F-096AA 703-378-2917 CHANTILLY ,VA s/dv
JARDON & HOWARD TECHNOLOGIES, INCORPORATED GS-00F-0059M 407-381-7797 ORLANDO ,FL o
JCS SOLUTIONS LLC 47QRAA19D002H 571-429-4670 FAIRFAX ,VA s/w/wo/ew/d/8a
JJR SOLUTIONS, LLC GS-00F-146GA 9379120288 DAYTON ,OH s/dv
JOINT VENTURE SOLUTIONS (JVS) LLC GS-00F-099GA (443)280-0698 MILLERSVILLE ,MD s/dv  
K.L. SCOTT & ASSOCIATES LLC 47QRAA18D00GU 404-692-5552 ATLANTA ,GA s/d/h
KAPTIVATE LLC 47QRAA19D00AE 571-969-3975 ALEXANDRIA ,VA s/d/8a
KENIFIC GROUP INC, THE 47QRAA19D00C7 571-363-4002 FAIRFAX ,VA s/d
KIZANO CORP. 47QRAA18D00B9 7034906444 OCCOQUAN ,VA s/dv/d/8a
KMS ENTERPRISES INC GS-00F-006BA 301-429-5155 UPPER MARLBORO ,MD s/w/wo/ew/v/d
KNIGHT FEDERAL SOLUTIONS INC 47QRAA19D004N 407-243-6008 ORLANDO ,FL s
KNOWESIS, INC. GS-10F-0165W 703-906-4099 SAN ANTONIO ,TX s/w/wo/ew/dv/d/8a
KODA TECHNOLOGIES INC. 47QRAA19D0081 2564686016 MADISON ,AL s/w/wo/d
LADLAS PRINCE LLC GS-23F-0064Y 248-875-3409 PONTIAC ,MI s/dv/h
LEADER COMMUNICATIONS, INC.       GS-00F-0003U 4056222200 OKLAHOMA CITY ,OK o
LEVEL 4 PRESS, INC.       GS-00F-244CA 6199174917 JAMUL ,CA s/dv
LINDAHL REED, INC. 47QRAA18D00GR 541-728-1102 REDMOND ,OR s/w/wo/ew
LION-VALLEN LIMITED PARTNERSHIP 47QRAA19D008V 937-415-2965 DAYTON ,OH o
LOGICORE CORPORATION GS-00F-228CA 2565335789 HUNTSVILLE ,AL s/w
LOGISTICS MANAGEMENT INSTITUTE       GS-00F-0026M 703-917-7176 MC LEAN ,VA o
LOGISTICS MANAGEMENT INSTITUTE       GS-00F-041GA 703-917-7176 MC LEAN ,VA o
LONGEVITY CONSULTING LLC GS-10F-036BA (800) 517-1925 EXT 1 MANASSAS ,VA s/v/d/8a
MANUFACTURING TECHNICAL SOLUTIONS, INC.       GS-00F-0010P 256-890-9090 HUNTSVILLE ,AL o
MCKING CONSULTING CORPORATION GS-00F-0042P 7032042385 FAIRFAX ,VA o
MCKINSEY & COMPANY, INC. WASHINGTON D.C. GS-10F-0118S (202)662-0522 WASHINGTON ,DC o    
MDB, INC. GS-00F-0001S 202-331-0060 WASHINGTON ,DC s
MEDICAL SCIENCE & COMPUTING, LLC GS-10F-039AA 5404543828 ROCKVILLE ,MD o
MELEN, LLC 47QRAA18D00FD 201-870-6000 PARAMUS ,NJ s
METCOR LTD
(DBA: LEARNING SYSTEMS INTERNATIONAL (LSI))
      GS-00F-002BA 202-904-3287 WASHINGTON ,DC s/v
METRO PRODUCTIONS GOVERNMENT SERVICES, LLC GS-00F-267DA 757-726-0877 HAMPTON ,VA s/v
MICHAEL BAKER INTERNATIONAL, INC. GS-00F-0032M 703-483-0029 ALEXANDRIA ,VA o
MICROHEALTH LLC 47QRAA18D0098 855-294-3547 VIENNA ,VA s/dv/d/8a
MILLENNIUM CORPORATION GS-10F-0141W 703-436-1346 ARLINGTON ,VA s/dv/d/8a
MILLENNIUM SYSTEMS SERVICES, INC. GS-10F-0594N 256-382-7734 HUNTSVILLE ,AL o
MITCHELL GROUP, INC. (THE) 47QRAA19D009G (202) 745-1919 WASHINGTON ,DC o
MITCHELL GROUP, INC. (THE) GS-10F-0044N (202) 745-1919 WASHINGTON ,DC o
MONTEREY CONSULTANTS, INC. GS-00F-0002Y 937-436-4536 DAYTON ,OH s/dv/d
MTA, INC. GS-23F-0039P 256-704-8149 HUNTSVILLE ,AL s/w/wo
MTI SYSTEMS, INC. GS-00F-007BA (518)894-2538 GREENBELT ,MD s/w/wo/d  
MUSCOGEE NATION BUSINESS ENTERPRISE GS-00F-101GA 918-752-3150 OKMULGEE ,OK o
NA ALII CONSULTING & SALES LLC 47QRAA18D007Z 703-966-9708 HONOLULU ,HI s/d/8a
NATURAL RESOURCE INNOVATIONS GMBH 47QRAA19D002P (622)510-694 HEIDELBERG ,
GERMANY
s    
NAVIGATOR DEVELOPMENT GROUP, INC.       GS-00F-0044N 334-347-7612 ENTERPRISE ,AL s/dv
NETIMPACT STRATEGIES, INC GS-00F-072DA 540-454-9950 FALLS CHURCH ,VA s/w/wo/ew/d/8a
NEW EDITIONS, INC. 47QRAA19D003X 7033568035 FALLS CHURCH ,VA s/w/wo
NEW EDITIONS, INC. GS-00F-0083N 7033568035 FALLS CHURCH ,VA s/w/wo
NORTHINGTON CONSULTING, LLC       47QRAA18D0083 2053565000 BIRMINGHAM ,AL s/dv
NOVA RESEARCH COMPANY       GS-00F-0082M 240-483-4190 SILVER SPRING ,MD s/w/wo
NTT DATA SERVICES FEDERAL GOVERNMENT LLC       47QRAA19D0069 703-289-8161 HERNDON ,VA o
OASIS SYSTEMS, LLC 47QRAA18D006F 781-879-1447 BURLINGTON ,MA s
OCH TECHNOLOGIES, LLC 47QRAA19D005Q 7038643479 LEESBURG ,VA s/d/8a
OST, INC. 47QRAA18D0090 7034629700 WASHINGTON ,DC o
OUTCOME ADVISORS, INC. GS-00F-214DA 703-622-1182 BETHESDA ,MD s/w/wo
OUTREACH PROCESS PARTNERS, LLC       GS-00F-0008W 4435696052 ANNAPOLIS ,MD s/w/wo/ew/d
PACIFIC WESTERN TECHNOLOGIES, LTD. GS-00F-0002M 303-274-5400 EXT 104 WHEAT RIDGE ,CO s/w/d
PARADIGM ENVIRONMENTAL 47QRAA18D003K 7039571908 OAKTON ,VA s
PARSONS GOVERNMENT SERVICES INC. 47QRAA19D000A (210) 477-1616 PASADENA ,CA o
PARSONS GOVERNMENT SERVICES INC. GS-00F-0005R 210-477-1616 PASADENA ,CA o
PEOPLE, TECHNOLOGY AND PROCESSES, LLC       47QRAA19D001R 813-498-0486 TAMPA ,FL s/dv
PERDUCO GROUP, INC., THE 47QRAA18D000L 3174302218 BEAVERCREEK ,OH s/w/wo
PERIKIN ENTERPRISES, LLC GS-00F-003AA 915-772-2852 ALBUQUERQUE ,NM s/d
PIONEERING EVOLUTION, LLC       GS-00F-219DA 571-357-1901 ARLINGTON ,VA s
PISTIS LLC       47QRAA19D002X 703-542-4077 EXT. 1 DUMFRIES ,VA s/d/8a
PKH ENTERPRISES, LLC GS-00F-0010X 301-657-7591 CHEVY CHASE ,MD s/w/wo/ew/d
PLATFORM 3 SOLUTIONS, LLC       GS-00F-362GA 714-222-1837 MINNETONKA ,MN s
POTOMACWAVE CONSULTING, INC. GS-00F-0007X 703-997-6066 ALEXANDRIA ,VA s/w/wo/ew
PPT SOLUTIONS, INC. GS-00F-422GA 2563190423 HUNTSVILLE ,AL s
PROFESSIONAL SOLUTIONS DELIVERED, LLC GS-00F-013BA 804-616-3602 FREDERICKSBURG ,VA s/dv
PROSPECTIVE GROUP, LLC GS-00F-012AA 571-344-3015 FAIRFAX ,VA s/w/wo/ew
QUALITY SYSTEMS MANAGEMENT, INC. 47QRAA18D00BR 7036589700 ANNANDALE ,VA s/w/wo
QUANTITECH INC GS-23F-0320N 2567990669 HUNTSVILLE ,AL o
REDHORSE CORPORATION       GS-00F-0013Y 619-241-4609 SAN DIEGO ,CA s/dv/d/8a
REHANCEMENT GROUP, INC., THE GS-10F-0049X 5714824736 RESTON ,VA s
ROSE LI & ASSOCIATES, INC. 47QRAA19D00D7 (301)530-5011 ROCKVILLE ,MD s/w/wo/ew/d/8a    
S2 ANALYTICAL SOLUTIONS, LLC 47QRAA19D006L 571-306-0715 HERNDON ,VA s/v
S5 SOLUTIONS, INC. 47QRAA19D00CT (425)232-6277 MUKILTEO ,WA s    
SABRE SYSTEMS, INC. GS-00F-178CA 215-957-5222 WARRINGTON ,PA o
SAFETY RESEARCH CORP OF AMERICA, L.L.C. GS-00F-0032Y 3346787722 DOTHAN ,AL s/w/wo
SAVI SOLUTIONS, INC. 47QRAA19D0088 5712587602 RESTON ,VA s/w/wo/d/8a
SAWDEY SOLUTION SERVICES, INC. 47QRAA18D00AL 9374904071 BEAVERCREEK ,OH o
SDS INTERNATIONAL, INC. GS-00F-0077M 703-553-7533 FREDERICKSBURG ,VA s/dv
SECURIFENSE, INC.       GS-00F-186GA 719-310-0760 COLORADO SPRINGS ,CO s/dv
SHABAS SOLUTIONS, LLC GS-00F-110GA 571-243-0370 CLIFTON ,VA s/d/8a
SHARP INNOVATIONS, INC. 47QRAA18D00CB 717-290-6760 CONESTOGA ,PA s
SHOW ME QUALITY CONSULTING, LLC GS-00F-426GA 573-881-3837 COLUMBIA ,MO s/w/wo/d
SIGNATURE CONSULTING GROUP, LLC, THE       47QRAA19D0035 (410)277-3440 WINDSOR MILL ,MD s/w/wo/d    
SIMULATION TECHNOLOGIES, INC.       GS-10F-100BA 256-428-2904 HUNTSVILLE ,AL s/wo
SKYLINE ULTD, INC. GS-00F-0001U 703-373-2329 ROUND ROCK ,TX o
SMITH & ASSOCIATES CONSULTING, LLC GS-10F-0144W 918-808-1060 SAN ANTONIO ,TX s/w/wo
SOLUTION TECHNOLOGY SYSTEMS, INC. 47QRAA18D005J 703-247-0939 ARLINGTON ,VA s
SOLUTIONS FOR INFORMATION DESIGN, LLC GS-10F-085BA 703-239-9698 FAIRFAX STATION ,VA s/w/wo
SPECPRO, INC. GS-00F-0026Y (210)494-4282 SAN ANTONIO ,TX s/h  
SPIN GLOBAL LIMITED LIABILITY COMPANY 47QRAA18D00HC (202)731-8018 CHEVERLY ,MD s/d    
SRC, INC. 47QRAA19D005N 315-452-8594 NORTH SYRACUSE ,NY o
SRC, INC.       GS-00F-0019L 315-452-8594 NORTH SYRACUSE ,NY o
SUMMIT TECHNOLOGIES LLC GS-00F-200DA 703-627-1630 ALDIE ,VA s/dv/d
SYLVAIN ANALYTICS INC.       GS-00F-0001W 7032607091 FREDERICKSBURG ,VA s/v/d/8a
SYNEREN TECHNOLOGIES, CORPORATION 47QRAA18D005W 3018300529 ARLINGTON ,VA s/w/wo/ew/d
SYSTEM STUDIES & SIMULATION, INC 47QRAA19D005Y 256-539-1700 X1117 HUNTSVILLE ,AL s/w/wo
SYSTEM STUDIES & SIMULATION, INC GS-00F-0037P 256-539-1700 X124 HUNTSVILLE ,AL s/w/wo
SYSTEMS IMPLEMENTERS INC. GS-00F-0091M 623-302-7002 CLEARFIELD ,UT s
SYSTEMS PRODUCTS AND SOLUTIONS, INC.       GS-00F-137CA 2563827719 HUNTSVILLE ,AL s/w/wo
SYSTEMS TECHNOLOGIES, INC.       GS-00F-0002U 732-571-6400 WEST LONG BRANCH ,NJ o
T3W BUSINESS SOLUTIONS, INC. 47QRAA19D000N 6192980888 SAN DIEGO ,CA s/w/wo
TCG, INC. GS-00F-0034P (202) 986-5533 WASHINGTON ,DC o
TEC-MASTERS INC. GS-00F-0004X 256-721-6619 HUNTSVILLE ,AL s/d
TECHNI-CORE ENGINEERING INC       GS-00F-0036M (256) 704-0234 X216 HUNTSVILLE ,AL s/w/wo
TECHWERKS, LLC GS-00F-160DA 202-834-4371 ARLINGTON HEIGHTS ,IL s/dv
TEKSOUTH CORPORATION GS-00F-323CA (205) 631-1500 GARDENDALE ,AL o
TELLIGEN, INC.       GS-10F-0079Y 5152232900 WEST DES MOINES ,IA o
TFC CONSULTING INC. GS-23F-0057W 240-453-6288 ROCKVILLE ,MD s/d/8a
TLN WORLDWIDE ENTERPRISES, INC. GS-00F-221DA 646-729-3330 WASHINGTON ,DC s/w/wo/ew/d/8a/h
TM CAPTURE SERVICES, LLC       47QRAA19D001Z 9374262596 BEAVERCREEK ,OH s/w/wo/ew/d/8a
TOTAL SOLUTIONS, INC. GS-23F-0253R 256-705-0128 MADISON ,AL s/w
TREWON TECHNOLOGIES LLC 47QRAA18D00DQ 703-242-1378 STAFFORD ,VA s/w/wo/ew/d/8a/h
TRIDENT TECHNOLOGIES, LLC       GS-23F-0157P 256-705-5449 HUNTSVILLE ,AL s/w/wo
TRIGENT SOLUTIONS INC. 47QRAA19D001K 571-232-5976 CHANTILLY ,VA s/w/wo/ew/d/8a
TRUENORTH, LLC       47QRAA18D00BE 443-528-9691 GAITHERSBURG ,MD s/w/wo
UNITY TECHNOLOGIES CORPORATION 47QRAA19D003P 301-300-6942 MYERSVILLE ,MD s/w/wo/ew
UNIVERSAL TECHNICAL RESOURCE SERVICES, INC.       47QRAA19D009N 856-438-1114 CHERRY HILL ,NJ o
UNIVERSAL TECHNICAL RESOURCE SERVICES, INC. GS-00F-0086M 856-667-6770 CHERRY HILL ,NJ s
VENESCO, LLC 47QRAA19D0086 703-661-5019 CHANTILLY ,VA s/d/8a
VERDI CONSULTING, INC. GS-00F-0016Y 703-584-7780 TYSONS CORNER ,VA s/w/wo/ew/d/8a
VERITY INTEGRATED SYSTEMS, INC. GS-00F-321GA 256-489-5680 HUNTSVILLE ,AL s/w/wo/ew/d
VIGILANT SERVICES CORPORATION GS-00F-0005X 7033394272 LORTON ,VA s/v
VIRTUAL CORPORATION, INC GS-00F-0003V 973-804-0676 BAR HARBOR ,ME s
VISION CENTRIC INC. GS-10F-0034U 256-830-0042 MADISON ,AL s/dv/d/8a
VISIONARY PRODUCTS, INC.       47QRAA19D008Y 801-260-4010 DRAPER ,UT s
VISTA TECHNOLOGY SERVICES, INC. 47QRAA18D0014 410-540-9844 ARLINGTON ,VA s/v
VISTA TECHNOLOGY SERVICES, INC. GS-00F-0008L 703-561-4257 ARLINGTON ,VA s/d
WARRANT TECHNOLOGIES LLC 47QRAA19D000G 8123616721 BLOOMINGTON ,IN s/dv/d
XENTITY CORPORATION GS-00F-0038Y 303-376-6217 GOLDEN ,CO s/d/8a
ZENTEK CONSULTING, INC. GS-23F-049AA 703-226-8018 TYSONS ,VA s/d/8a