One Acquisition Solution for Integrated Services (OASIS+) Multi-Agency Contract (MAC) Indefinite-Delivery Indefinite-Quantity (IDIQ) HubZone
Past New Requirement Updated
- Agency
-
Federal Acquisition Service
General Services Administration
- Solicitation expected
- Estimated value
- $1,000,000,000 to $1,900,000,000
- Set-aside
- HUBZone
Forecast facts
- Anticipated award
- Acquisition strategy
- Open Market
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- Forecast number
- 39938
- Points of contact
-
- Valerie Ates oasisplus@gsa.gov
Forecast details come from the GSA Acquisition Gateway. Agencies' dates and values are estimates.
About this forecast
The GSA Federal Acquisition Service is forecasting the OASIS+ Multi-Agency Contract (MAC), a governmentwide IDIQ contract for non-IT professional and technical services. This HUBZone set-aside contract will focus on multiple service domains including Management & Advisory, Technical & Engineering, Research & Development, Intelligence Services, Environmental Facilities, Logistics, and newly added domains like Business Administration, Financial Services, and Human Capital. The estimated solicitation release is scheduled for January 12, 2026, with an anticipated award date of December 31, 2025.
The contract will support continuous on-ramping, allowing new contractors to submit proposals and existing contractors to expand their domain coverage under NAICS code 541990 (All Other Professional, Scientific, and Technical Services). The point of contact for this opportunity is Shae Burns from the OASIS+ Team, reachable at oasisplus@gsa.gov. While the place of performance is currently to be determined, the contract type is a definitive contract with full and open competition after exclusion of sources, indicating a competitive bidding process for potential vendors.
Forecast text
OASIS+ is a governmentwide multiple award indefinite delivery indefinite quantity contract for federal agencies to purchase non-IT services. The OASIS+ scope is organized by domains which are groups of related services that include multiple industry codes (NAICS codes). Domains currently include Management & Advisory Technical & Engineering Research & Development Intelligence Services Environmental Facilities and Logistics. An eighth domain Enterprise Solutions is for the Unrestricted solicitation only. The Phase II reopening of the the solicitation adds new domains including Business Administration Financial Services Human Capital Marketing and Public Relations and Social Services. Continuous on-ramping will give new contractors the opportunity to submit proposals to OASIS+ and allows existing OASIS+ contractors to add domains not currently on their contract.
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