Oasis+
As OASIS+ continues to evolve, stay up to date on new domains, continuous updates, and fresh opportunities.
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What You Need to Know
The U.S. General Services Administration’s flagship OASIS+ contract, One Acquisition Solution for Integrated Services Plus, is firing on all cylinders. Originally launched to consolidate multiple professional services vehicles into a Best‑in‑Class (BIC) IDIQ contract, OASIS+ has rapidly expanded into new areas and launched Phase II, inviting industry to help shape its next evolution. Whether you’re already on board or considering an entry, here’s everything you need to know about what’s hot and new with OASIS+.
- Phase II RFI Launched (June 17, 2025)
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- GSA released a Phase II Request for Information (RFI) on June 17, 2025, asking for feedback on five new service domains: Business Administration, Financial Services, Human Capital, Marketing & PR, and Social Services.
- The RFI closed on July 8, 2025
This expansion signals OASIS+ is evolving from its original eight domains (e.g., management, technical, intelligence) to cover a wider range of mission-critical needs; opening fresh gatekeepers and growth areas for contractors.
- Rolling Awards Continue – Unrestricted Track
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- In April 2025, GSA awarded 110 additional firms under the Unrestricted track in eight domains, including 80 in Technical & Engineering and 64 in Management & Advisory
- Since its start in late 2024, 588 total unrestricted awardees have been onboarded to date.
You don’t need to wait for formal phases. OASIS+ is open for continuous submissions, so prospective vendors can apply at any time and begin soliciting work via GSA eBuy.
- Protests Delaying Small‑Business Awards
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- As of July 3, 2025, GSA reports 12 GAO protests across various small‑business set‑aside tracks (8(a), SDVOSB, WOSB, HUBZone), delaying Notices to Proceed in those categories.
If you’re pursuing a small-business award, expect near-term delays. Stay proactive by monitoring GAO updates and maintaining bid readiness.
- Open “On‑Ramps” Now and into FY25
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- OASIS+ was designed for continuous “on-ramping”, enabling contractors to join outside initial award windows
- Tracks for HUBZone, SDVOSB, WOSB, and 8(a) began initiating rolling awards through Q1 and Q2 FY25
This marks a departure from legacy vehicles. New entrants can enter OASIS+ at almost any time as long as they qualify, leveling the playing field and amplifying competition.
Key OASIS+ Highlights
- Phase II RFI
- Five new domains; submission deadline July 8, 2025
- Unlimited ordering period
- 10-year max (5+5) with no ceiling on task orders
- Unrestricted rolling awards
- 588 awardees to date; 110 added April 2025
- Continuous on-ramps
- All tracks open for submissions, especially SB pools
- SB protest delays
- Protests filed for 8(a), WOSB, SDVOSB, HUBZone tracks
What Contractors Should Do Next
- Respond to Phase II RFI (by July 8): Make your voice heard, especially if you offer HR, finance, marketing, or social services.
- Monitor rolling awards: For both unrestricted and socio-economic tracks; apply ASAP to e-enter the vehicle.
- Track protest news: SBA/GAO updates could impact award timing; stay informed.
- Prep for Phase II solicitation: Expect a full RFP later in FY 2025; start aligning service offerings now.
- Plan your approach: For expanded domains, assess your core strengths, identify partners, and get ready for integrated task orders.
OASIS+ is expanding fast and evolving smartly. With five new domains, continued rolling awards, open on‑ramps, and big SB-set-aside action (delayed, but bubbling), now’s the time to engage. VisibleThread will keep you updated and share analysis of documents as Phase II continues to develop.
What can you expect from VisibleThread?
As always, we will continue to follow this opportunity as it progresses.
We will continue to make resources available, and you can register on the right-hand side of this page to receive breakdowns and assessments of the new solicitation documents as they are released.
