[ Contracts ]

GSA-OASIS

Integrated professional services for complex federal missions.

OASIS (One Acquisition Solution for Integrated Services) streamlines how federal agencies acquire complex professional services. This multiple-award IDIQ covers the full program lifecycle—integrating management, engineering, logistics, financial, and scientific expertise—while offering flexible, task-level solutions that simplify procurement and advance mission goals.

Benefits

Support for both commercial and noncommercial requirements

Competition of task orders among world-class OASIS professional service providers

Inclusion of hardware, software, and ancillary support for integrated professional service solutions

Flexibility for all contract types (fixed-price, cost reimbursement, labor-hour, time and materials)

Streamlined acquisitions and improved accountability

Full-service office for scope reviews and complete lifecycle support

Reduction of acquisition burdens and limiting of contract proliferation

Low contract access fee

Availability of GSA assisted services for contract support

Why the OASIS Contract?

Availability for all federal government agencies worldwide
Access to pre-certified and “best in class” contractors
Full-service support in program management, consulting, logistics, engineering, scientific, and financial services for commercial and non-commercial requirements
Reduction of procurement lead times and administrative costs
Coverage of CONUS and OCONUS requirements
Flexibility in subcontracting, with teaming determined at the task order level
Standard access fee of 0.75%, with reductions available through a Memorandum of Understanding with the OASIS Program Office
Decentralized ordering authority
Standardization of 104 labor categories, with flexibility to add others at the task order level
Flexibility for all contract types, including hybrids and cost-reimbursement, at the task order level
Allowance for ancillary support components (Other Direct Costs) at the task order level
Access to an estimating tool to support preparation of Independent Government Cost Estimates
Availability of scope reviews performed by the OASIS Program Office upon request

Why SPA?

As an authorized OASIS awardee, SPA applies decades of proven expertise to deliver integrated engineering, analytics, and scientific support across the full program lifecycle—driving results for federal clients worldwide.

For more information:

OASIS and OASIS Small Business | GSA

OASIS Ordering Guide

OASIS Labor Categories