GSA Federal Acquisition Service
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E-mail: ncsccustomer.service@gsa.gov

MAS Multiple Award Schedule
Professional Services - Technical and Engineering Services (non-IT)
Category Description
541690 Technical Consulting Services Technical Consulting Services - Services include providing advice and assistance on technical domains and issues (except those covered by the environmental,energy, and IT consulting SINs on this Schedule). Typical associated tasks include, but are not limited to: strategic planning, feasibility analysis, requirements determination, policy interpretation and support, process analysis and/or development, research studies, testing (other than laboratory testing), program analysis, and associated support tasks.
154 contractors

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Contractor       Contract # Phone City, State Socio-
Economic
Contractor T&Cs
/Pricelist
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ACS VENTURES, LLC 47QRAA21D008J 714-609-4267 LAS VEGAS ,NV s
ACTUALIZED BUSINESS SOLUTIONS, INC. 47QRAA20D007J 800-905-6724 CALIFORNIA ,MD s/dv
ADVANCED TECHNOLOGY LEADERS, INC 47QTCA19D001X 706-627-5895 MARTINEZ ,GA s/w/wo/ew/dv/d/8a
ALARES LLC GS-21F-0042X 617-481-6390 QUINCY ,MA s/dv
ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-10F-053AA 304-319-0044 BRIDGEPORT ,WV s/w/wo/d/8a
AMENTUM TECHNICAL SERVICES LLC 47QRAA20D006B 803-530-1330 AIKEN ,SC o
AMINAD CONSULTING, LLC 47QRAA21D009T 732-713-1539 ARLINGTON ,VA s/d
ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o
ANLAR, LLC GS-00F-229DA 2024558283 ARLINGTON ,VA s
ANTARES GROUP INCORPORATED GS-10F-0370N 301-731-1900 EDGEWATER ,MD s
APEX ANALYTICS GROUP, INC       47QRAA22D0089 (913) 250-5588 LEAVENWORTH ,KS s/dv
B. FRENCH CONSULTING GMBH 47QRAA21D00A5 +49 (0) 7261-975979 SINSHEIM ,
GERMANY
s/v
BLACKROCK STRATEGY, LLC 47QRAA22D0046 (256) 808-7563 HUNTSVILLE ,AL s/v/d
BMNT INC. 47QTCA21D0030 831-905-4512 PALO ALTO ,CA s/dv
BOOZ ALLEN HAMILTON INC.       GS-10F-0320R 703-377-4359 MCLEAN ,VA o
BOSTON CONSULTING GROUP, INC., THE 47QRAA21D00AU 301-771-2350 BETHESDA ,MD o
BOUNDS ASSOCIATES, LLC GS-10F-115CA 7033450608 ALEXANDRIA ,VA s/dv
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-00F-071CA 9072807619 ANCHORAGE ,AK s
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-21F-054AA 9072807619 ANCHORAGE ,AK s
BRETT LLC 47QRAA21D00A6 757-325-7056 BRISTOW ,VA s/dv/d
BUILDING PEOPLE, LLC, THE GS-21F-056CA 703-669-2222 LEESBURG ,VA s/d/8a/h
CAITTA INC 47QRAA22D0071 703-899-0479 HERNDON ,VA s/w/wo/ew/8a
CALIBRE SYSTEMS, INC. GS-21F-012AA 703-797-8500 ALEXANDRIA ,VA o
CAPE FOX FACILITIES SERVICES, LLC 47QSHA21D0029 7036862348 MANASSAS ,VA s/d/8a
CAPITOL COMMISSIONING, INC. GS-21F-028GA 703-665-9508 LORTON ,VA s/dv/d
CAPSTONE MANAGEMENT CONSULTING LLC 47QRAA21D009D 240-640-6206 BOWIE ,MD s/w/wo/ew/d
CARDNO GS, INC. GS-21F-0135V 9165487783 CHARLOTTESVILLE ,VA o
CAUSAL DESIGN INC 47QRAA20D0085 720-260-4937 WHEAT RIDGE ,CO s/dv/d
CE SOLUTIONS INC       47QRAA22D006Y 2566830938 HUNTSVILLE ,AL s
CHENEGA FACILITIES MANAGEMENT, LLC 47QSHA20D0033 256-665-0610 SAN ANTONIO ,TX o
CHENEGA RELIABLE SERVICES, LLC 47QSHA21D001A 210-236-3934 SAN ANTONIO ,TX s/d/8a
CLEARING, INC., THE GS-10F-0065X 202-558-6499 WASHINGTON ,DC s
CLOUDBURST CONSULTING GROUP, INC. GS-10F-0218U 301-412-9229 HYATTSVILLE ,MD s/ew
CONVERUS, INC. 47QTCA22D002D 801-331-8840 LEHI ,UT s
D.K. JONES CONSULTING, LLC       GS-03F-041GA 9373054434 BEAVERCREEK ,OH s
D3 AIR AND SPACE OPERATIONS, INC. 47QTCA19D00BS 717-421-2308 SAINT AUGUSTINE ,FL s/dv
DAV ENERGY SOLUTIONS, INC. GS-00F-314GA 619-663-7007 SAN DIEGO ,CA s/dv
DAV ENERGY SOLUTIONS, INC. GS-21F-126AA 619-663-7007 SAN DIEGO ,CA s/dv
DECISION TECHNOLOGIES INC. 47QRAA21D005X 703-416-5050 ARLINGTON ,VA s/d
DECON ENGINEERING, INC. GS-21F-0004U 7038614930 STERLING ,VA s
DEFENSE ARCHITECTURE SYSTEMS, INC. GS-00F-291GA 443-831-3055 FULTON ,MD s
DRIVE ENGINEERING CORP. 47QRAA21D0094 215-367-5535 BLUE BELL ,PA s/d
DUN & BRADSTREET, INC. GS-00F-022DA 6108826072 ARLINGTON ,VA o
DYNAMIS, INC. GS-00F-115DA 703-465-4400 FALLS CHURCH ,VA o
EASTERN RESEARCH GROUP, INC. GS-21F-001BA 774-249-1622 LEXINGTON ,MA o
EIGENNET, LLC 47QTCA19D00A2 301-557-0069 DERWOOD ,MD s/d
ENEGIS, LLC GS-21F-0180X 7037664664 FAIRFAX ,VA s
ENERGY EFFICIENCY & CONSULTING SERVICES, LLC GS-10F-0346S 765-922-7286 SWAYZEE ,IN s/v/d/h
ENERGY MANAGEMENT ENGINEERING, INC. GS-21F-055AA 970-623-4225 COLORADO SPRINGS ,CO s/w/wo
ENERGY VENTURES ANALYSIS, INC. 47QSHA19D002H 973-722-8898 ARLINGTON ,VA s
ENFA CORPORATION 47QTCA19D00FA 727-992-3536 LEESBURG ,VA s/w/wo
ENGINEERING ECONOMICS, INC.       GS-21F-0043U (303)239-8700 LAKEWOOD ,CO s  
ENVIROBUSINESS, INC GS-21F-024CA 904-838-2971 BURLINGTON ,MA o
ERNST & YOUNG LLP GS-00F-290CA 703-747-0049 NEW YORK ,NY o
ERPROSOURCE360 LLC       47QRAA19D00AK 3014900080 WASHINGTON ,DC s/d
EXP FEDERAL INC. GS-21F-0147V 312-616-5058 CHICAGO ,IL o
EXPANSIA GROUP LLC 47QTCA22D005D 833-972-6742 NASHUA ,NH s/dv
FACILITY ENGINEERING ASSOCIATES, P.C. GS-21F-0107V 703-591-4855 FAIRFAX ,VA s
FEDITC LLC 47QSHA18D0018 210-946-6100 ROCKVILLE ,MD s/d
FEDITC LLC GS-35F-0269W 618-216-1282 ROCKVILLE ,MD s/d/8a
FLUOR FEDERAL SERVICES, INC. 47QSHA22D0008 703-351-6450 GREENVILLE ,SC o
FRONT LINE ADVISORY GROUP LLC 47QRAA22D002Q 703-927-2584 DRIPPING SPRINGS ,TX s/dv/d
G2 GLOBAL SOLUTIONS, LLC GS-00F-397GA 703-727-6850 GAINESVILLE ,VA s/w/wo/ew/dv/d/8a
GDCA, INC. 47QRAA22D00BV (703)777-9858 LIVERMORE ,CA s    
GENERAL ATOMICS SYSTEMS INTEGRATION, LLC 47QRAA20D003N 801-546-8100 KAYSVILLE ,UT o
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-35F-393CA 703-995-3733 FALLS CHURCH ,VA o
GLOBAL STRATEGIC ENERGY LLC GS-21F-155AA 206-517-2875 SEATTLE ,WA s/h
GREEN POWERED TECHNOLOGY LLC 47QSHA19D003H (202)234-8933 ARLINGTON ,VA s/v/d/8a  
GREENEFFICIENT, INC. GS-21F-0093Y 832-734-9977 CORPUS CHRISTI ,TX s/dv
GREENERGY INC 47QSHA19D001J 3124698387 CHICAGO ,IL s/d
HENRY M. JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE, INC., THE 47QRAA21D0016 240-694-4001 BETHESDA ,MD o
HICAPS, INC. GS-21F-003CA (336)665-1234 GREENSBORO ,NC s/dv  
HOLDA, MICHAEL A GS-21F-005GA 209-835-8150 TRACY ,CA s
HONEYWELL INTERNATIONAL INC. GS-21F-0134W 1-585-270-5590 MIAMI ,FL o
HORIZON STRATEGIES, LLC 47QRAA22D0051 336-282-3994 WINSTON SALEM ,NC s/dv
ICF INCORPORATED, L.L.C. GS-21F-0029W 703-934-3632 FAIRFAX ,VA o
INDEPENDENT STRATEGIC MANAGEMENT SOLUTIONS, INC. 47QRAA21D0087 509-539-3229 RICHLAND ,WA s/w/wo/ew/d/8a
INSPIRATA CONSULTING, LLC       47QRAA22D006Z 202-255-2902 MANASSAS ,VA s/w/wo/dv
INSURANCE SERVICES OFFICE, INC. 47QRAA22D005Y 850-902-5075 JERSEY CITY ,NJ o
INTELLEKT GROUP, LLC, THE GS-35F-497GA 210-904-2571 SAN ANTONIO ,TX s/v
INTELLIGENCE ANALYSIS INCORPORATED 47QRAA21D003P 571-257-8627 ALEXANDRIA ,VA s/dv
INTERNATIONAL BUSINESS SALES & SERVICES CORPORATION 47QRAA18D0099 301-942-9016 SILVER SPRING ,MD s/w/wo/ew/d
INTERNATIONAL BUSINESS SALES & SERVICES CORPORATION 47QTCA19D00D9 301-942-9016 SILVER SPRING ,MD s/w/wo/ew/d
IPARAMETRICS, LLC GS-10F-112CA 770-664-6636 ALPHARETTA ,GA s
J FOSTER & ASSOCIATES LLC 47QRAA22D0069 (208)709-0508 IDAHO FALLS ,ID s/w/wo/ew/d/8a    
J.B.A. CONSULTING ENGINEERS, INC. GS-21F-0076Y 860-882-1515 IRVINE ,CA o
JMATT CONSTRUCTION SERVICES, LLC GS-21F-003GA 321-948-3623 ORLANDO ,FL s
KAPUR ENERGY ENVIRONMENT ECONOMICS, LLC 47QSHA20D000W 434-295-3018 CHARLOTTESVILLE ,VA s/w/wo/ew/d
KARNA LLC GS-10F-0332Y 614-406-0800 ATLANTA ,GA o
KERES CONSULTING, INC. GS-21F-150AA 5058372104 ALBUQUERQUE ,NM s/d
KEY ERP SOLUTIONS, LLC 47QTCA21D0028 703-728-1165 TIERRA VERDE ,FL s/dv/d
LAKESIDE CONSULTING GROUP LLC 47QRAA22D009V (612)387-8368 CHISAGO CITY ,MN s/dv/d    
LANTANA CONSULTING GROUP, INC. 47QTCA21D001V 714-232-8679 EAST THETFORD ,VT s/w/wo
LAZARUS ALLIANCE INC 47QRAA22D009A (484)888-3498 SCOTTSDALE ,AZ s/v/d    
LEIDOS, INC. GS-00F-022CA 240-460-5984 RESTON ,VA o
LIMESTONE ANALYTICS, LLC       47QRAA21D00AV (613)770-6737 WATERTOWN ,NY s    
LINDAHL REED, INC. 47QRAA18D00GR 541/638-9264 REDMOND ,OR s/w/wo/ew/d/8a
LINDAHL REED, INC. 47QSHA19D0033 541/638-9164 REDMOND ,OR s/w/wo/ew/d/8a
LOYOLA ENTERPRISES INC 47QTCA21D00DE 757-498-6118 X101 VIRGINIA BEACH ,VA s/dv/d
LTC SOLUTIONS, L.L.C. 47QRAA22D008E 540-318-7052 STAFFORD ,VA s/dv
MARTINFEDERAL CONSULTING, LLC GS-35F-491CA 256-382-4316 HUNTSVILLE ,AL s/dv/d/8a
MASON & HANGER GROUP INC, THE 47QSHA20D001Y 703.261.3694 LEXINGTON ,KY o
MATERN PROFESSIONAL ENGINEERING, INC. 47QSHA19D0026 407-740-5020 MAITLAND ,FL s/d
MB SOLUTIONS, INC. 47QRAA20D007S 580-483-5081 HUNTSVILLE ,AL s/w/wo/ew/dv/d/8a/h
MCKINSTRY ESSENTION, LLC GS-21F-0140V (206)763-4828 SEATTLE ,WA o  
METIS TECHNOLOGY SOLUTIONS, INC. 47QRAA21D009J (505)299-1509 ALBUQUERQUE ,NM s/w/wo    
MOBIUS CONSULTING, LLC GS-00F-088GA 571-445-6320 ALEXANDRIA ,VA s/w/wo/h
NATIONAL FACILITY SOLUTIONS, LLC GS-21F-0102Y 612-319-0170 HASTINGS ,MN s/dv
NOBLIS, INC. GS-21F-0023W 703-610-2290 RESTON ,VA o
P2S INC. GS-21F-002BA 562-497-2999 LONG BEACH ,CA o
PARATUSEC LLC 47QRAA21D0031 703-870-3236 EXT.101 FREDERICKSBURG ,VA s/dv/d/h
PARYMON CORP. 47QTCA21D00FC 240-418-2210 SILVER SPRING ,MD s/w/wo/d/h
PETROLEUM CHEMICAL ENERGY, INC. 47QSHA19D002Q 256-331-2473 RUSSELLVILLE ,AL s
PHASE ASSOCIATES, LLC 47QRAA20D007Z 973-808-4888 LIVINGSTON ,NJ s/w
PROFESSIONAL ANALYSIS INC GS-10F-0078T 7035668025 ALEXANDRIA ,VA s/v
PROFESSIONAL ENGINEERING SERVICES LTD 47QRAA21D008Y (952)456-6707 MINNEAPOLIS ,MN s/w/wo/d    
Q2 CONSULTING SOLUTIONS LLC 47QRAA22D00BQ (240)476-9390 POTOMAC ,MD s/d    
QUANTERION SOLUTIONS INC 47QRAA22D0047 315-732-0097 UTICA ,NY s
RD3, INC. GS-21F-0134X (303)773-0109 DENVER ,CO s/w  
REDHORSE CORPORATION GS-07F-134GA (619) 241-4609 SAN DIEGO ,CA o
REDHORSE CORPORATION GS-21F-018DA 619-241-4609 SAN DIEGO ,CA o
RELIANT TECHNOLOGIES INC       47QRAA22D004V 256-426-8056 HUNTSVILLE ,AL s/v
RIOS PARTNERS, LLC 47QRAA18D00F8 703-951-3132 ARLINGTON ,VA s/dv/d
ROCCOMAR, INC. 47QTCA21D00C2 7036294057 FALLS CHURCH ,VA s/w/wo/ew/d/8a
SAGE SERVICES GROUP, LLC 47QREA21D0008 240-380-3504 BOWIE ,MD s/w/wo/ew
SAIN ENGINEERING ASSOCIATES, INC. 47QSHA18D000D 2059094989 BIRMINGHAM ,AL s
SAVIT CORPORATION 47QRAA21D006Z 973-602-3829 ROCKAWAY ,NJ s
SELAH GROUP FLORIDA, INC.       47QRAA22D0011 (321)305-4965 ROCKLEDGE ,FL s/d    
SIA SOLUTIONS LLC GS-21F-040DA 9178063201 HOUSTON ,TX o
SIEMENS INDUSTRY INC. GS-06F-0033P 571-379-1092 BUFFALO GROVE ,IL o
SMITH SECKMAN REID, INC. GS-21F-0037X 443-758-8523 NASHVILLE ,TN o
SOLV LLC GS-21F-046DA 7037604801 MC LEAN ,VA s
STEPPING STONE CONSULTING, LLC       47QRAA21D008P 703-620-2010 OAKTON ,VA s/w/wo
STEVEN WINTER ASSOCIATES, INC. GS-21F-0117V (203)857-0200 NORWALK ,CT s  
STRATEGIC CONSULTING ALLIANCES, LLC GS-21F-029GA 703-989-7658 CRISFIELD ,MD s/dv/d/8a/h
STS INTERNATIONAL, INCORPORATED       47QRAA19D00C9 703-575-5180 BERKELEY SPRINGS ,WV o
SUMMIT EXERCISES AND TRAINING LLC GS-00F-030DA 844-201-4302 X 102 SAINT PETERSBURG ,FL s/v
TETRA TECH, INC. 47QSHA20D000R 619-321-6703 SAN DIEGO ,CA o
THE AVERY GROUP LLC 47QRAA22D00A0 (404) 662-3120 ROSWELL ,GA s/dv/d
TIDAL BASIN GOVERNMENT CONSULTING, LLC 47QRAA21D001M 315-272-1568 UTICA ,NY o
TOXCEL LLC 47QRAA22D003L 7037540248 GAINESVILLE ,VA s/d
TRIMARK ASSOCIATES, INC. GS-21F-001HA (757)729-1264 FOLSOM ,CA s/d  
TURNAROUND FACTOR INC       47QRAA22D00BG (804)523-2973 RICHMOND ,VA s/dv    
TURNAROUND FACTOR INC GS-10F-0031N 804-909-0971 RICHMOND ,VA s/dv
UNIVERSAL ENGINEERING CONSULTING SERVICES, LLC 47QRAA22D0067 817-339-6049 GRAPEVINE ,TX s/w/wo/ew/d
UNIVERSAL STRATEGIC ADVISORS LLC 47QRAA22D009Y (949)216-8701 IRVINE ,CA s/v    
VENERGY GROUP, LLC GS-21F-054BA 9103228055 FORT PIERCE ,FL s/dv
VIGYAN, INC. 47QRAA21D0023 757 865-1400 X202 HAMPTON ,VA s/w/wo/d
VISION BUILDING ENERGY EFFICIENCY, LLC GS-21F-075BA 5123640688 AUSTIN ,TX s/w/wo/ew/d
WALTER R. MCDONALD & ASSOCIATES, INC. 47QRAA21D006L 301-881-2590 X 828 ARLINGTON ,VA s
WEEMS DESIGN STUDIO, INC. 47QTCA20D00AE 6784901036 DECATUR ,GA s/d
WEST 4TH STRATEGY, LLC 47QRAA18D007P 202-656-8724 SPRINGFIELD ,VA s/d
WI-HER, LLC       47QRAA22D005K 9046529594 VIENNA ,VA s/w/wo/d
WOOD ENVIRONMENT & INFRASTRUCTURE SOLUTIONS, INC. 47QSHA20D001G 610-877-6109 SAN DIEGO ,CA o