GSA Federal Acquisition Service
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For general questions, contact:
Samantha Davis
Phone: (800) 488-3111
E-mail: oasis@gsa.gov

OASIS One Acquisition Solution for Integrated Services (OASIS)
Category Description
OASIS POOL1 Management/Scientific/Technical Services This Pool comprises efforts primarily engaged in applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, structures, processes, and systems. The assignments undertaken under this pool may involve any of the following activities: provision of advice, 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. For example, the scope of this Pool covers Engineering,Mapping, Testing, Management/Business Consulting, Human Resources, Marketing/Public Relations, Logistics Consulting, Environmental, and all Other Professional/Scientific/Technical services.
NAICS
541330   Engineering Services
541360   Geophysical Surveying and Mapping Services
541370   Surveying And Mapping (Except Geophysical) Services
541380   Engineering Services
541330   Testing Laboratories
541611   Administrative Management and General Management Consulting Services
541612   Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002)
541613   Marketing Consulting Services
541614   Process, Physical Distribution, and Logistics Consulting Services
541618   Other Management Consulting Services
541620   Environmental Consulting Services
541690   Other Scientific and Technical Consulting Services
541810   Advertising Agencies
541820   Public Relations Agencies
541830   Media Buying Agencies
541840   Media Representatives
541850   Outdoor Advertising
541860   Direct Mail Advertising
541870   Advertising Material Distribution Services
541890   Other Services Related to Advertising
541910   Marketing Research and Public Opinion Polling
541990   All Other Professional, Scientific, and Technical Services
45 contractors

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Search Contractor T&Cs/Pricelist
Contractor Contract # Phone City, State Socio-
Economic
ACCENTURE FEDERAL SERVICES LLC GS00Q14OADU101 (571)414-4033 ARLINGTON ,VA o
ACE INFO SOLUTIONS, INC. GS00Q14OADU136 (703)391-2800 RESTON ,VA o
AECOM MANAGEMENT SERVICES, INC. GS00Q14OADU140 (301)944-3224 GERMANTOWN ,MD o
ALION SCIENCE AND TECHNOLOGY CORPORATION GS00Q14OADU106 (703)259-5008 BURR RIDGE ,IL o
APPLIED RESEARCH ASSOCIATES, INC. GS00Q14OADU104 (505)881-8074 ALBUQUERQUE ,NM s
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS00Q14OADU103 (301)738-5985 ROCKVILLE ,MD o
BALL AEROSPACE & TECHNOLOGIES CORP. GS00Q14OADU105 (303)533-7437 BOULDER ,CO o
BATTELLE MEMORIAL INSTITUTE GS00Q14OADU102 (410)306-8673 COLUMBUS ,OH o
BOEING AEROSPACE OPERATIONS, INC. GS00Q14OADU107 (972)342-8394 SAINT LOUIS ,MO o
BOOZ ALLEN HAMILTON INC. GS00Q14OADU108 (703)377-4359 MCLEAN ,VA o
CACI NSS, INC. GS00Q14OADU121 (703)679-3412 RESTON ,VA o
CGI FEDERAL INC. GS00Q14OADU110 (703)227-4652 FAIRFAX ,VA o
CONCURRENT TECHNOLOGIES CORPORATION GS00Q14OADU112 (412)992-5348 JOHNSTOWN ,PA o
CUBIC GLOBAL DEFENSE, INC GS00Q14OADU139 (703)462-5817 SAN DIEGO ,CA o
DELOITTE CONSULTING LLP GS00Q14OADU113 (703)251-1642 ARLINGTON ,VA o
DYNETICS, INC. GS00Q14OADU114 (256)713-5320 HUNTSVILLE ,AL s
E3 FEDERAL SOLUTIONS, LLC GS00Q14OADU133 (571)551-2731 MCLEAN ,VA o
ECS FEDERAL, INC. GS00Q14OADU115 (703)270-1540 FAIRFAX ,VA o
ENGILITY CORPORATION GS00Q14OADU137 (301)401-3440 ANDOVER ,MA o
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS00Q14OADU116 (401)845-3658 FAIRFAX ,VA o
GRANT THORNTON LLP GS00Q14OADU142 (703)637-2835 ALEXANDRIA ,VA o
HII MISSION DRIVEN INNOVATIVE SOLUTIONS INC. GS00Q14OADU109 (703)539-3068 HUNTSVILLE ,AL o
ICF INCORPORATED, L.L.C. GS00Q14OADU119 (703)934-3632 FAIRFAX ,VA o
INTERNATIONAL BUSINESS MACHINES CORPORATION GS00Q14OADU145 (703)850-8032 BETHESDA ,MD o
JACOBS TECHNOLOGY INC. GS00Q14OADU120 (720)286-5306 TULLAHOMA ,TN o
KBRWYLE TECHNOLOGY SOLUTIONS, LLC GS00Q14OADU118 (843)806-6727 COLUMBIA ,MD o
LEIDOS, INC. GS00Q14OADU122 (571)526-7085 RESTON ,VA o
LOCKHEED MARTIN CORPORATION GS00Q14OADU123 (703)367-6636 MANASSAS ,VA o
LOGISTICS MANAGEMENT INSTITUTE GS00Q14OADU141 (703)917-7524 MC LEAN ,VA o
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. GS00Q14OADU124 (703)218-6440 HERNDON ,VA o
NOBLIS, INC. GS00Q14OADU143 (703)610-2290 RESTON ,VA o
NORTHROP GRUMMAN SYSTEMS CORPORATION GS00Q14OADU125 (703)713-4588 HERNDON ,VA o
PAE GOVERNMENT SERVICES, INC. GS00Q14OADU126 (703)717-6106 ARLINGTON ,VA o
PARSONS GOVERNMENT SERVICES INC. GS00Q14OADU127 (626)440-3301 PASADENA ,CA o
PERATON INC. GS00Q14OADU117 (321)494-6243 DULLES ,VA o
RAYTHEON COMPANY GS00Q14OADU129 (571)250-1090 DULLES ,VA o
SCHAFER GOVERNMENT SERVICES, LLC GS00Q14OADU111 (703)516-6752 ARLINGTON ,VA o
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION GS00Q14OADU130 (703)676-2612 RESTON ,VA o
SCIENTIFIC RESEARCH CORPORATION GS00Q14OADU131 (770)989-9466 ATLANTA ,GA s
SERCO INC. GS00Q14OADU132 (703)939-6671 HERNDON ,VA o
SOUTHWEST RESEARCH INSTITUTE GS00Q14OADU134 (210)522-2230 SAN ANTONIO ,TX o
SRA INTERNATIONAL, INC. GS00Q14OADU135 (703)995-3399 CHANTILLY ,VA o
TETRA TECH, INC. GS00Q14OADU138 (626)470-2482 PASADENA ,CA o
UNISYS CORPORATION GS00Q14OADU144 (703)439-5664 RESTON ,VA o
VENCORE, INC. GS00Q14OADU128 (571)521-7729 CHANTILLY ,VA o