One Acquisition Solution for Integrated Services Plus (OASIS+) Women-Owned Small Business (WOSB) Set-Aside
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The General Services Administration (GSA) has announced the first Phase II apparent awardees for the OASIS+ Women-Owned Small Business (WOSB) Set-Aside and has re-opened the continuously open solicitation for new offers. This is an Indefinite-Delivery, Indefinite-Quantity (IDIQ), Multi-Agency Contract (MAC) for Other Professional Services (R499). Formal awards for current awardees are anticipated around May 22, 2026. New proposals are accepted continuously, with a response date of January 11, 2027, for planning purposes.
Purpose & Scope
This opportunity is for the GSA's One Acquisition Solution for Integrated Services Plus (OASIS+) program, specifically the WOSB Set-Aside. It aims to provide a comprehensive solution for various professional services across multiple domains. The solicitation is continuously open to support rolling admissions (on-ramping) and allow existing awardees to compete for additional domains as government needs evolve.
Contract Details
- Contract Type: IDIQ, Multi-Agency Contract (MAC)
- Set-Aside: Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)
- Agency: General Services Administration (GSA), Federal Acquisition Service (FAS)
- Product/Service Code: R499 - Other Professional Services
Key Updates (Amendment 0008)
Amendment 0008 re-opens the RFP and incorporates significant changes, including:
- Revolutionary FAR Overhaul (RFO): Integration of RFO references and GSA deviations.
- Domains: Increased from seven to twelve, adding Business Administration, Marketing and Public Relations, Human Capital, Financial Services, and Social Services.
- Minimum Contract Guarantee: Clarified payment conditions.
- Task Order Competition: Clarified competition within awarded CLINs based on socioeconomic status.
- Socioeconomic Certification: SAM.gov records must reflect SBA certification at the time of offer.
- Contractor Teaming Arrangements (CTAs): Enhanced transparency requirements.
- Qualifying Projects (QPs): Clarified requirements for joint ventures and Mentor-Protégé programs.
- Pricing: Revised cost/price templates with a 15-year structure and embedded escalation factor.
- Attachments: Numerous attachments (J.P-1 to J.P-14, J-1 to J-5) have been revised or added, covering domain qualifications, FPDS samples, project verification, NAICS/PSCs, functional areas, past performance, CTA templates, labor rates, cost/price templates, subcontractor commitments, financial data, and lateral springboarding.
Submission & Evaluation
- Submission Method: All proposals must be submitted through the OASIS+ Symphony Portal (OSP), which opened for submissions on January 12, 2026.
- Registration: Offerors must be registered and active in SAM.gov.
- Amendment Acknowledgment: Offerors must acknowledge Amendment 0008 as part of their submission.
- Questions: Submit all questions via the OSP. The OASIS+ CO is the sole point of contact.
- Timeline: No fixed timeline for award; timelines vary based on proposal volume and resource availability.
Deadlines & Contact
- Response Date: January 11, 2027 (for new offers)
- Formal Awards (Phase II): On or about May 22, 2026
- Contact: OASIS+ Contracting Officers at oasisplusmods@gsa.gov (for award questions) or client.support@apexlogic.com (for OSP technical issues).
- Stay Connected: Monitor the OASIS+ Interact Community Forum and the OASIS+ Solicitations (Continuously Open) Website for updates.