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One Acquisition Solution for Integrated Services (OASIS) is a Multiple Award, Indefinite Delivery, Indefinite Quantity (MA-IDIQ) task order contract for Government-wide professional service based requirements which is available for use by all Federal agencies and other entities as listed in General Services Administration (GSA) Order ADM 4800.2G, Eligibility to use GSA Sources and Supply

OASIS  is designed to address agencies’ need for a full range of service requirements that integrate multiple professional service disciplines and ancillary services/products with the flexibility for all contract types and pricing at the task order level.  In addition, OASIS allows for ancillary Information Technology (IT) and support components, commonly referred to as Other Direct Costs (ODC), at the task order level.  For more detailed information on the contract including contract features, benefits, frequently asked questions, labor categories and descriptions, Unrestricted and Small Business Contractor listings, the Government’s Ordering guide, and other important OASIS Support links please visit the GSA OASIS web site.

Perspecta brings a diverse set of capabilities to our U.S. government customers in defense, intelligence, civilian, health care, and state and local markets. Our more than 270 patents are more than just pieces of paper, they tell the story of our innovation. With offerings in mission services, digital transformation and enterprise operations, our team of 14,000 engineers, analysts, investigators and architects work tirelessly to create innovative solutions. We have the expertise and experience not only to devise solutions, but to execute on them successfully.

Category Description
Contract Holder

Perspecta Engineering Inc., a subsidiary of Perspecta

Contract Holder for Pools 1, 3, 4, 5A, 5B and 6


DUNS 078279641 pertain to Pools 1, 5A, and 6; CAGE Code 6KTD1

DUNS 078279641 pertain to Pools 3, 4, and 5B; CAGE Code 6KTD1


Contract Type OASIS is a family of 7 separate Government-wide Multiple Award, Indefinite Delivery/Indefinite Quantity (MA-IDIQ) task order contracts
Sponsor General Services Administration
Available to Any federal agencies
Scope of Contract The scope of OASIS spans many areas of expertise and includes any and all components required to formulate a total solution to a professional services based requirement.

The core disciplines of the contract include:
Program Management Services
Management Consulting Services
Logistics Services
Engineering Services
Scientific Services
Financial Services
Contract Numbers GS00Q14OADU128 Pool 1- Engineering, Management Consulting, Geophysical & Mapping, and Scientific & Technical Consulting Services

GS00Q14OADU338 Pool 3- Engineering Services for Military Weapons & Systems

GS00Q14OADU437 Pool 4- Research & Development (R&D)

GS00Q14OADU514 Pool 5A- R&D in Aircraft Parts

GS00Q14OADU621 Pool 5B- R&D in Space Vehicles and Guided Weapons

GS00Q14OADU724 Pool 6- R&D in Aircraft
Contract Types Supported All contract types allowable; task orders may combine more than one contract type
Program Ceiling Unlimited (no maximum dollar ceiling, including option 1, if exercised)
Agency Service Fee OASIS features a tiered CAF structure which ranges from 0.1%-0.75%.

For a complete list of the agencies that currently have a Memorandum of Understanding (MOU) in place with the OASIS Program Office for a reduced CAF rate, please visit the OASIS Customer Resource Library.
Performance Period Ordering period includes a five-year base with one five-year option (9/3/2014 - 9/2/2024); task orders awarded within the ordering period can extend up to five years past the expiration (9/2/2029)
Teaming Partners Teaming partners can be added at the task order level throughout the term of the contract
Points of Contact LaToya Thompson
Program Manager

Neal Archer
Contract Manager

More information:

OASIS contract documents

Environmental sustainability statement: Sustainability