GSA Federal Acquisition Service
Search:

For general questions, contact:
National Customer Service Center
Phone: 1-800-488-3111
E-mail: mashelpdesk@gsa.gov

00CORP The Professional Services Schedule (PSS)
Professional Engineering Services
Category Description
871 6 Acquisition and Life Cycle Management Services required under this SIN involve all of the planning, budget, contract and systems/program management functions required to procure and or/produce, render operational and provide life cycle support (maintenance, repair, supplies, engineering specific logistics) to (technology based) systems, activities, subsystems, projects, etc. Typical associated tasks include, but are not limited to operation and maintenance, evaluation of inspection, testing, and maintenance program for fire protection and life safety systems, program/project management, technology transfer/insertion, training and consulting. Example: During this stage the actual manufacturing, launch, and performance monitoring of the navigation satellite will be assisted through project management, configuration management, reliability analysis, engineering retrofit improvements and similar functions. Professional engineering solutions do not include architect-engineer services as defined in the Brooks Act and FAR Part 2 or construction services as defined in the Federal Acquisition Regulation Part 36 and Part 2.
209 contractors

Download Contractors (Excel)
Display:
  Hold the 'Ctrl' key to select all that apply
Search Contractor T&Cs/Pricelist
Contractor       Contract # Phone City, State Socio-
Economic
Contractor T&Cs
/Pricelist
View Catalog
3U TECHNOLOGIES, LLC GS-10F-119AA 301-452-3152 CONROE ,TX s
A-P-T RESEARCH, INC. GS-23F-0153L (256) 327-4015 HUNTSVILLE ,AL s
A2 SYSTEMS ENGINEERING, INC. GS-10F-0316X 31046966606 EL SEGUNDO ,CA s/v
ABACUS TECHNOLOGY CORPORATION GS-00F-191CA 301-215-7593 CHEVY CHASE ,MD o
ADVANCED CONCEPTS AND TECHNOLOGIES INTERNATIONAL, LLC GS-10F-0336L 254-776-9511 WACO ,TX s
ADVANCED MANAGEMENT TECHNOLOGY, INC. GS-00F-0006N (703)841-2684 ARLINGTON ,VA o  
AECOM MANAGEMENT SERVICES, INC.
(DBA: AECOM)
GS-00F-046CA 301-944-3224 GERMANTOWN ,MD o
AERO THERMO TECHNOLOGY, INC. GS-23F-0333K (256)922-1141 HUNTSVILLE ,AL s/w  
AI SOLUTIONS, INC. GS-23F-0124L 301-306-1756 LANHAM ,MD s
ALION SCIENCE AND TECHNOLOGY CORPORATION GS-00F-064CA 703-259-5008 BURR RIDGE ,IL o
ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-10F-053AA 571-418-6376 BRIDGEPORT ,WV s/w/wo/ew/d/8a
ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o
ANALYTICAL MECHANICS ASSOCIATES, INC. GS-23F-0047L 757-865-0000X218 HAMPTON ,VA s/d/8a
APSI CONSTRUCTION MANAGEMENT GS-23F-0054S 9496790202 IRVINE ,CA s
ARCADIS U.S., INC. GS-00F-179CA 757-419-3976 HIGHLANDS RANCH ,CO o
ARES CORPORATION GS-23F-0113L 650-401-7100 BURLINGAME ,CA o
ASR INTERNATIONAL CORP. GS-00F-283CA 6312311086 HAUPPAUGE ,NY s
AT&T GOVERNMENT SOLUTIONS, INC. GS-00F-350CA 5713544065 VIENNA ,VA o
AUGUR CONSULTING INC       47QRAA19D003S 17038285295 ARLINGTON ,VA s/dv
AUSGAR TECHNOLOGIES, INC. GS-00F-198CA (858)444-8208 SAN DIEGO ,CA s/dv  
AVIAN, INC. 47QRAA18D006L 301-866-2070 X131 LEXINGTON PARK ,MD s/dv
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS-00F-240CA (301) 738-5985 ROCKVILLE ,MD o
BANDWIDTH SOLUTIONS INC
(DBA: BSII GROUP)
GS-23F-0295P (703)966-4478 MC LEAN ,VA s/w
BATTELLE MEMORIAL INSTITUTE GS-00F-084CA 614-424-4647 COLUMBUS ,OH o
BLACK HALL AEROSPACE, INC. GS-00F-316GA 240-938-7461 HUNTSVILLE ,AL s/dv
BLUE SKY INNOVATORS INC. 47QRAA20D001N 571-261-6385 FAIRFAX ,VA s
BMT DESIGNERS & PLANNERS, INC. GS-00F-337CA 703-920-7070 ARLINGTON ,VA o
BOEING AEROSPACE OPERATIONS, INC. GS-23F-0183K 314-563-7049 SAINT LOUIS ,MO o
BOHANNAN-HUSTON, INC. GS-00F-0001Y 5058231000 ALBUQUERQUE ,NM o
BOOZ ALLEN HAMILTON INC.       GS-00F-008DA 703-377-4359 MCLEAN ,VA o
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-00F-071CA 9072807619 ANCHORAGE ,AK s/w/wo/ew/d
CACI INC FEDERAL GS-00F-268CA 703-679-3207 CHANTILLY ,VA o
CANYON CONSULTING, LLC 47QRAA18D0065 888-316-1697 LOS ANGELES ,CA s/w/wo/ew/d
CARDNO GS, INC. GS-00F-196CA 916-355-1248 CHARLOTTESVILLE ,VA o
CAS, INC.       GS-00F-200CA 256-971-6126 HUNTSVILLE ,AL o
CATALYST SOLUTIONS, LLC       GS-00F-412GA 540-602-2600 STAFFORD ,VA s/dv/d
CDI MARINE COMPANY 47QRAA19D002E (757) 763-6722 NORFOLK ,VA o
CENTRA TECHNOLOGY, INC. GS-00F-0020Y 781-272-7892 BURLINGTON ,MA o
CGI FEDERAL INC. GS-00F-302CA (703) 227-4882 FAIRFAX ,VA o
CHENEGA TECHNICAL INNOVATIONS, LLC 47QRAA19D0096 703-493-9880 CHANTILLY ,VA o
CNA CORPORATION, THE 47QRAA18D003X 7038242082 ARLINGTON ,VA o
COGENT SECURITY CONSULTING LLC GS-00F-301DA (855) 226-4368 X1 ARLINGTON ,VA s
COMPUTERCRAFT CORPORATION GS-00F-262GA 571-266-3362 MC LEAN ,VA s/w/wo
COOPER ZIETZ ENGINEERS, INC GS-10F-0337T 503-253-5429 PORTLAND ,OR s/v/d/h
CORNERSTONE CONCILIUM, INC GS-00F-0007S (415)705-7800 SAN FRANCISCO ,CA s/d
CORNERSTONE SIGNALS & CYBER TECHNOLOGIES LLC       47QRAA19D0003 720-206-6718 CHRISTOVAL ,TX s/w/wo/ew/dv/d
CRAIG TECHNICAL CONSULTING, INC. GS-00F-040GA 321-613-5620 MERRITT ISLAND ,FL s/w/wo/ew/dv/d
CREATIVE BUSINESS SOLUTIONS, INC.       47QRAA17D0005 202-889-0555 LARGO ,MD s/dv/d/8a/h
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY GS-10F-0432Y 571-395-8820 VIENNA ,VA s/d/8a
CSRA LLC GS-00F-313CA (571) 446-5340 FALLS CHURCH ,VA o
DCS CORPORATION       GS-23F-0303K 5712276226 ALEXANDRIA ,VA s
DCS-MILLENNIUM LLC 47QRAA18D0038 571-227-6211 ALEXANDRIA ,VA s/dv/d
DECISIVE ANALYTICS CORPORATION GS-00F-129CA 703-414-5016 ARLINGTON ,VA s/v
DEFENSE GROUP LLC GS-00F-0013R 5714218341 VIENNA ,VA o
DELTASTRAC LLC 47QRAA18D00FE 301-337-0523 CLARKSBURG ,MD s/dv/d/8a
DMR CONSULTING, INC. 47QRAA18D00H2 8502303767 PANAMA CITY BEACH ,FL s/w/wo/d
DOWLESS & ASSOCIATES, INC. GS-00F-118CA 703-766-5655 ARLINGTON ,VA s/w/wo
DPRA INCORPORATED 47QRAA19D003T (785)564-6041 KNOXVILLE ,TN s
DPRA INCORPORATED GS-00F-0030L 785-564-6041 KNOXVILLE ,TN s
DRS GLOBAL ENTERPRISE SOLUTIONS, INC. GS-00F-294CA (703)896-7213 DULLES ,VA o  
DUCOM, INCORPORATED GS-23F-0307K 301-585-0900 SILVER SPRING ,MD s/w/wo/d
EAGLE SYSTEMS INCORPORATED GS-23F-0213K 3018632453 CALIFORNIA ,MD s/v
EASTERN RESEARCH GROUP, INC. GS-00F-079CA 7816747200 LEXINGTON ,MA o
ECS FEDERAL, INC. GS-00F-072CA 571-232-1412 FAIRFAX ,VA o
ENGILITY CORPORATION GS-00F-092CA 703-984-5052 ANDOVER ,MA o
ENSCO, INC. GS-23F-0272K 703.321.9000 SPRINGFIELD ,VA o
ESCIENCE AND TECHNOLOGY SOLUTIONS, INCORPORATED GS-00F-124GA 301-429-0005 x106 NORTH CHARLESTON ,SC s/d/8a  
EXCELLENCE ENGINEERING, LLC GS-00F-403GA (866)916-6484 TULSA ,OK s/w/wo/d/h  
FOXHOLE TECHNOLOGY, INC. GS-00F-035GA (703) 291-8354 FAIRFAX ,VA s/dv
FTS INTERNATIONAL, LLC 47QRAA19D0064 703-225-7660 DULLES ,VA s
GALORATH INCORPORATED       GS-23F-0253S 310-414-3222 EL SEGUNDO ,CA s
GAUSS MANAGEMENT RESEARCH AND ENGINEERING, INC. GS-10F-0028W 385-205-6872 SOUTH OGDEN ,UT s/v
GEMINI INDUSTRIES INC. GS-00F-279CA 781-203-0100 BURLINGTON ,MA s/w/wo
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-00F-057CA 401-845-3658 FAIRFAX ,VA o
GENESIS ENGINEERING SOLUTIONS, INC. GS-23F-0345K 301-552-0101 LANHAM ,MD s/d
GEORGE CONSULTING, LTD.       GS-00F-384GA (843)471-1322 DANIEL ISLAND ,SC s  
GEORGIA TECH APPLIED RESEARCH CORPORATION       GS-10F-0187T 404.894.6923 ATLANTA ,GA o
GET IT DONE (GID) SOLUTIONS LLC GS-00F-282GA 2692756690 FREDERICKSBURG ,VA s/dv
GILBANE BUILDING COMPANY GS-23F-0024R 703-312-7246 PROVIDENCE ,RI o
GLOBAL SYSTEMS TECHNOLOGIES, INC. GS-10F-0461Y 215-579-8200 MORRISVILLE ,PA s
GREENTREE GROUP, INC. THE GS-00F-180CA 937-490-5512 DAYTON ,OH s
GRYPHON TECHNOLOGIES, L.C. GS-10F-0284Y 757.408.5673 WASHINGTON ,DC o
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC. GS-10F-0439X 281.336.6353 HOUSTON ,TX o
HDR ENGINEERING, INC. GS-00F-152CA 303-754-4252 OMAHA ,NE o
HEERY INTERNATIONAL, INC. 47QRAA19D00AP (404)946-2432 ATLANTA ,GA o
HEERY INTERNATIONAL, INC. GS-23F-0168K 404-946-2432 ATLANTA ,GA o
HII MISSION DRIVEN INNOVATIVE SOLUTIONS INC. GS-00F-020CA 703-539-3068 HUNTSVILLE ,AL o
IAI, LLC GS-23F-0076M 703-674-3112 CHANTILLY ,VA s/v
ICF INCORPORATED, L.L.C. GS-00F-010CA 703-934-3632 FAIRFAX ,VA o
IDEAL INNOVATIONS INCORPORATED       GS-00F-345CA 571-480-5009 ARLINGTON ,VA s/dv
IESE SOLUTIONS 47QRAA19D00B4 310-982-0302 EL SEGUNDO ,CA s/w/wo/d
IGNITE FUELING INNOVATION, INC. GS-10F-0107V 256-270-9023 HUNTSVILLE ,AL s/dv/d
INNOVE LLC GS-10F-202AA 210446-4501 SAN ANTONIO ,TX s/v/d
INSIGHT TECHNOLOGY SOLUTIONS INC. 47QRAA18D0064 301-860-1121 BOWIE ,MD s/w/wo
INTEGRATED SOLUTIONS FOR SYSTEMS, INC. GS-00F-378GA 2566566684 HUNTSVILLE ,AL s
INTEK INC.       GS-00F-089GA 7034652200 ARLINGTON ,VA s
J. F. TAYLOR, INC. GS-23F-0005L 301-862-3939 LEXINGTON PARK ,MD o
JACOBS ENGINEERING GROUP INC. GS-00F-0025M (314)335-4144 ARLINGTON ,VA o  
JAHN CORP GS-23F-0193K (301)862-5241 LEXINGTON PARK ,MD s
JARDON & HOWARD TECHNOLOGIES, INCORPORATED GS-00F-0059M 407-381-7797 ORLANDO ,FL o
JJR SOLUTIONS, LLC GS-00F-146GA 9379120288 DAYTON ,OH s/dv
JMA SOLUTIONS LLC 47QRAA18D00GC 202-465-8245 WASHINGTON ,DC o
JOINT RESEARCH AND DEVELOPMENT, INC. GS-10F-0093T 804-965-1561 STAFFORD ,VA s/dv
KBRWYLE TECHNOLOGY SOLUTIONS, LLC GS-00F-353CA (843)806-6727 COLUMBIA ,MD o  
KEYLOGIC SYSTEMS, INC. GS-00F-315CA (443)539-9062 MORGANTOWN ,WV o  
KEYW CORPORATION, THE GS-00F-001DA 703-889-1392 HANOVER ,MD o
LEE & ASSOCIATES LLC       GS-23F-0275R (256)852-7336 NEW MARKET ,AL s  
LEIDOS INNOVATIONS CORPORATION GS-00F-242CA 301-452-5781 GAITHERSBURG ,MD o
LEIDOS, INC. GS-00F-022CA (571) 526-7085 RESTON ,VA o
LINQUEST CORPORATION GS-23F-0113S 323-924-1587 LOS ANGELES ,CA o
LOCKHEED MARTIN CORPORATION GS-23F-0150S (757)752-1157 KING OF PRUSSIA ,PA o  
LOCKWOOD GROUP LLC, THE GS-00F-349GA 443-327-7175 BELCAMP ,MD s/dv
LOGICORE CORPORATION GS-00F-228CA 2565335789 HUNTSVILLE ,AL s/w
LYNCH CONSULTANTS, LLC GS-00F-118DA 540-834-3490 ARLINGTON ,VA s/dv
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. GS-00F-086CA 703-218-6440 HERNDON ,VA o
MARKON, INC. GS-00F-0012Y 703-884-0028 FALLS CHURCH ,VA s
MAYVIN, INC. GS-10F-0280Y 7037501794 ANNANDALE ,VA s/w/wo
MCR FEDERAL, LLC GS-00F-123CA 703-506-4600 MCLEAN ,VA s
MELE ASSOCIATES, INC. GS-00F-243CA (240)453-6975 ROCKVILLE ,MD s/v
MICHAEL BAKER INTERNATIONAL, INC. GS-00F-0032M 703-483-0029 ALEXANDRIA ,VA o
MICROCOM DESIGN, INC. GS-10F-0213W 410-771-1070 COCKEYSVILLE ,MD s
MINO MARINE, L.L.C. GS-00F-249GA 504-218-8162 JEFFERSON ,LA s
MOBIUS CONSULTING, LLC GS-00F-088GA (571)402-4012 ALEXANDRIA ,VA s/w/wo/ew/h  
MODERN TECHNOLOGY SOLUTIONS, INC.       47QRAA20D0036 703-564-3824 ALEXANDRIA ,VA s
MODERN TECHNOLOGY SOLUTIONS, INC. GS-23F-0033L 703-564-3820 ALEXANDRIA ,VA o
MORSECORP, INC 47QRAA18D00A1 617-314-7509 CAMBRIDGE ,MA s
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  
NANORACKS, LLC 47QRAA18D004R 832-632-7754 WEBSTER ,TX s
NAVARRO RESEARCH AND ENGINEERING, INC. GS-00F-0092N 8652209650 OAK RIDGE ,TN s/w/wo/d
NCI INFORMATION SYSTEMS, INC. GS-00F-263CA 703-707-6626 RESTON ,VA o
NETCENTRIC TECHNOLOGY, LLC 47QRAA19D00AU 732-544-0888 WALL ,NJ s/d
NORTHINGTON CONSULTING, LLC       47QRAA18D0083 2053565000 BIRMINGHAM ,AL s/dv
NORTHROP GRUMMAN SYSTEMS CORPORATION GS-00F-128CA 703-713-4586 HERNDON ,VA o
OASIS SYSTEMS, LLC 47QRAA18D006F 781-879-1447 BURLINGTON ,MA s
OCEANEERING INTERNATIONAL, INC. GS-00F-165DA 281-228-5302 HOUSTON ,TX o
ODYSSEY SYSTEMS CONSULTING GROUP, LTD. GS-10F-0254U 781-245-0111 WAKEFIELD ,MA o
P E SYSTEMS, INC. GS-00F-097CA 703-246-9663 FAIRFAX ,VA s/dv
PAGNOTTA ENGINEERING INC. 47QRAA19D0016 (859)572-4482 EXTON ,PA s    
PAL SERVICES INC. GS-00F-065CA (636)578-3210 O FALLON ,MO s/dv  
PARSONS GOVERNMENT SERVICES INC. 47QRAA19D000A (210) 477-1616 PASADENA ,CA o
PARSONS GOVERNMENT SERVICES INC. GS-00F-0005R 210-477-1616 PASADENA ,CA o
PD SYSTEMS, INC. GS-00F-331CA (703)778-7699 SPRINGFIELD ,VA o  
PEOPLETEC, INC. GS-10F-0114T (256)319-3803 HUNTSVILLE ,AL s/w/wo  
PHOENIX GROUP OF VIRGINIA, INC. GS-00F-238CA (757)228-1730 CHESAPEAKE ,VA s/dv  
PIONEERING EVOLUTION, LLC       GS-00F-219DA 571-357-1901 ARLINGTON ,VA s
POTOMACWAVE CONSULTING, INC. GS-00F-0007X 703-997-6066 ALEXANDRIA ,VA s/w/wo/ew
PRODUCTIVITY APEX, INC. GS-10F-0266U (407) 384-0800 WINTER PARK ,FL s/w/wo/d/8a
PROJECT ENHANCEMENT CORPORATION       GS-00F-0004T 240-686-3059 GERMANTOWN ,MD s
PROJECT SUPPORT SERVICES, INC. GS-00F-108CA 202-327-1119 SUMMERFIELD ,FL o
PURVIS SYSTEMS INCORPORATED GS-10F-0191X 401-845-8401 QUEENS VILLAGE ,NY s
QTEC, INC GS-23F-0255M 256 8837994 X 101 HUNTSVILLE ,AL s/wo
RAYTHEON COMPANY GS-00F-177CA (571) 250-1082 WALTHAM ,MA o
REDHORSE CORPORATION       GS-00F-0013Y 619-241-4609 SAN DIEGO ,CA o
SABRE SYSTEMS, INC. GS-00F-178CA 215-957-5222 WARRINGTON ,PA o
SAYRES AND ASSOCIATES CORPORATION GS-00F-027CA 202-355-0922 WASHINGTON ,DC s/dv
SCHAFER GOVERNMENT SERVICES, LLC 47QRAA19D0021 7035166752 ARLINGTON ,VA o
SCIENCE AND TECHNOLOGY CORPORATION GS-23F-0184L 757-766-5819 HAMPTON ,VA s
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION GS-00F-002CA 757.470.2828 RESTON ,VA o
SCIENCE SYSTEMS AND APPLICATIONS, INC. GS-23F-0102N 301-867-2122 LANHAM ,MD s
SCIENTIFIC RESEARCH CORPORATION GS-23F-0125L 770-989-9466 ATLANTA ,GA o
SELF TECHNOLOGIES, INC.       47QRAA19D001D 256-535-9517 OWENS CROSS ROADS ,AL s/w/wo
SENSOR CONCEPTS AND APPLICATIONS, INC. GS-10F-0240Y 4439558899 GLEN ARM ,MD s/w/wo
SERCO INC. GS-00F-193CA 703.939.6671 HERNDON ,VA o
SETTY & ASSOCIATES, LTD. GS-23F-0111S 703-691-2115 FAIRFAX ,VA s/d
SEVATEC INC. GS-10F-0142W 703-961-1818, EXT. 1 FAIRFAX ,VA o
SGT, LLC 47QRAA18D009P (301) 486-3178 GREENBELT ,MD o
SIRIS LLC 47QRAA19D00CA 8439013540 MOUNT PLEASANT ,SC s/dv/d
SONALYSTS, INC.       GS-00F-351CA 860-326-3652 WATERFORD ,CT o
SRA INTERNATIONAL, INC. GS-00F-256CA 571.446.4017 CHANTILLY ,VA o
SRC, INC. 47QRAA19D005N 315-452-8594 NORTH SYRACUSE ,NY o
SRC, INC. GS-00F-0019L 315-452-8594 NORTH SYRACUSE ,NY o
STANTEC CONSULTING SERVICES INC. 47QRAA19D000Q 916-418-8338 BROOMFIELD ,CO o
STRATEGIC ALLIANCE BUSINESS GROUP LLC GS-10F-0316P 7032865026 FAIRFAX ,VA s/w/wo/ew/dv
SUMARIA SYSTEMS, INC. GS-00F-197CA 978-739-4200 DANVERS ,MA s
SURVICE ENGINEERING COMPANY, LLC, THE       GS-23F-0012M (410)273-7722 BELCAMP ,MD o  
SYMVIONICS, INC GS-23F-0357N 6263051400 ARCADIA ,CA s
SYSTEMS ENGINEERING ASSOCIATES INC       GS-23F-0117P 310-787-9800 TORRANCE ,CA s
SYSTEMS PLANNING AND ANALYSIS, INC. GS-00F-186CA 703-399-7017 ALEXANDRIA ,VA o
SYSTEMS PRODUCTS AND SOLUTIONS, INC.       GS-00F-137CA 2563827719 HUNTSVILLE ,AL s/w/wo
SYSTEMS TECHNOLOGY FORUM, LTD. GS-00F-148CA 540.899.3536 FREDERICKSBURG ,VA s/v
TD&S ASSOCIATES, INCORPORATED 47QRAA19D008A (703)625-3293 STATE COLLEGE ,PA s    
TEAMWORKNET, INC GS-23F-0182R 8633271080 LAKELAND ,FL s
TEC-MASTERS INC. GS-00F-0004X 256-721-6619 HUNTSVILLE ,AL s/d
TECHNOLOGY ASSOCIATES, INC. GS-00F-020GA (504)282-6166 NEW ORLEANS ,LA s/d    
TECHNOLOGY SERVICE CORPORATION GS-23F-0240S (301)565-0673 ARLINGTON ,VA o  
TECHSOURCE, INC. GS-00F-003DA 5059881726 LOS ALAMOS ,NM s
TECOLOTE RESEARCH, INC. GS-00F-052CA 8055716366 GOLETA ,CA s
TESLA LABORATORIES INC. GS-23F-0208S 571.303.9483 ARLINGTON ,VA s/dv/d
TETRA TECH, INC. GS-00F-168CA 8056813102 PASADENA ,CA o
TIAX LLC GS-23F-0064L 781-879-1286 LEXINGTON ,MA s
TOTAL SOLUTIONS, INC. GS-23F-0253R 256-705-0128 MADISON ,AL s/w/wo
TRIDENTIS, PLLC GS-10F-0462Y 5712430870 ALEXANDRIA ,VA s
TSM CORPORATION GS-00F-284CA 4077308617 RESTON ,VA o
UNIFIED BUSINESS TECHNOLOGIES, INC. GS-10F-0230X 248-588-1781 TROY ,MI s/w/wo/ew/d
UNIVERSITY OF DAYTON GS-23F-0143R 937-229-2919 DAYTON ,OH o
URBAN ENGINEERS, INC. GS-10F-0292T (215)922-8081 PHILADELPHIA ,PA o  
VANASSE HANGEN BRUSTLIN INC GS-00F-116CA 757-220-0500 WILLIAMSBURG ,VA o
VECTRUS MISSION SOLUTIONS CORPORATION GS-00F-050CA 571-481-2038 ALEXANDRIA ,VA o
VERSAR, INC. GS-00F-0017L (703)642-6733 SPRINGFIELD ,VA s  
VICTORY SOLUTIONS, INC. GS-10F-0011U 256-799-2615 HUNTSVILLE ,AL s/w/wo/dv
VISION CENTRIC INC. GS-10F-0034U 256-830-0042 MADISON ,AL s/dv/d/8a
VSE CORPORATION GS-00F-213CA 703-329-4236 ALEXANDRIA ,VA o
VT AEPCO INC. GS-23F-0191N 7572170724 HUNTSVILLE ,AL o
WHITNEY, BRADLEY & BROWN INC. GS-00F-297CA 7034486081 RESTON ,VA o
WOOD ENVIRONMENT & INFRASTRUCTURE SOLUTIONS, INC. GS-00F-314CA 610-877-6021 BLUE BELL ,PA o
WSP USA INC. 47QRAA19D003Q 217-649-8754 NEW YORK ,NY o
WYLE LABORATORIES, INC. GS-00F-014DA 301-863-4415 TORRANCE ,CA o
ZEL TECHNOLOGIES, LLC GS-23F-0197K 757 722 5565 HAMPTON ,VA s/v