One Acquisition Solution for Integrated Services (OASIS+) Multi-Agency Contract (MAC) Indefinite-Delivery Indefinite-Quantity (IDIQ) Woman Owned Small Business Phase II
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
- Woman-Owned Small Business
Forecast facts
- Anticipated award
- Acquisition strategy
- Open Market
- NAICS code
- 541990 All Other Professional, Scientific, and Technical Services
- Forecast number
- 47239
- Points of contact
-
- Melissa Volkman oasisplusopen@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 a new Woman-Owned Small Business Phase II reopening of the OASIS+ Multiple-Agency Contract (MAC), a governmentwide indefinite-delivery indefinite-quantity contract enabling federal agencies to procure non-IT services. This Phase II solicitation introduces new domains including Business Administration, Financial Services, Human Capital, Marketing and Public Relations, and Social Services, complementing existing domains such as Management & Advisory, Technical & Engineering, Research & Development, Intelligence Services, Environmental, and Facilities and Logistics. The solicitation is estimated to release on January 12, 2026, with an estimated award date of June 30, 2026, and the contract will operate as an open continuous solicitation with rolling awards allowing continuous on-ramping of new contractors and expansion of existing contractors' domain coverage.
The estimated award value range is listed as 9223372036854775807 dollars across both low and high values, though this appears to represent a system data error requiring clarification. The contract applies to NAICS code 541990 (All Other Professional, Scientific, and Technical Services) and is set aside exclusively for woman-owned small businesses under full and open competition after exclusion of sources. The place of performance is to be determined, and interested parties should direct inquiries to the GSA Senior Contracting Officer at oasisplusopen@gsa.gov for additional information regarding this combination contract type opportunity.
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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