One acquisition solution for integrated services plus (OASIS+) women owned small business multiple agency contract (MAC)
Active Awarded Last action
- Contract number
- 47QRCA25DW083
- Awardee
-
Stell SIA Salas O'brien LLC UEI ZW5FFJ7KPHB8
- Awarding agency
-
Federal Acquisition Service
General Services Administration
- Task orders
- 0
Award facts
- Opportunity
-
- GSA’s OASIS+ MAC Draft Request for Proposal #2 Pre-Solicitation · 47QRCA23R0005 · Posted Mar 2, 2021
- Last date to order 27% complete
- IDV ceiling
- $999,999,999,999.00
- Award type
- Multiple award
- Who can order
- All agencies
- Contracting staff
- NAICS code
- 561210 Facilities Support Services
- PSC
- R499 Support- Professional: Other
- Set-aside
- Woman-Owned Small Business
- Competition
- Full and Open Competition after exclusion of sources · 589 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
GSA Federal Acquisition Service awarded an IDIQ to Stell SIA Salas O'Brien LLC (doing business as S3) under the OASIS+ Women-Owned Small Business program on June 12, 2025, with a ceiling of $999,999,999,999. The contract is a multiple-award vehicle reserved for women-owned small businesses and carries a performance period through June 11, 2030.
S3 is a women-owned, economically disadvantaged women-owned, veteran-owned, and service-disabled veteran-owned joint venture small business headquartered in Mountlake Terrace, Washington. The company delivers architect-engineer services, environmental consulting, facility assessments, and capital asset management to federal agencies.
This IDIQ is part of the OASIS+ SBA-Certified Women-Owned Small Business Multiple Agency Contract (MAC) acquisition. The originating solicitation was posted March 2, 2021, with a due date of March 29, 2023.
The vehicle supports multi-disciplinary teams of scientists, engineers, and technicians for federal infrastructure, environmental compliance, sustainability, facility condition assessment, and capital asset management work across customer agencies. Recent delivery-order activity under related OASIS+ vehicles and S3's other architect-engineer IDIQs demonstrates execution in the federal facilities and environmental services space, including task orders for preventive maintenance optimization, backup generator installation, seismic upgrades, and RFP development support issued by NASA Glenn, the Veterans Affairs Office of Construction and Facilities Management, and Army Corps of Engineers between April 2026 and September 2024.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Original award | $2,500 |
Quick answers
Who was awarded contract 47QRCA25DW083?
47QRCA25DW083 was awarded to Stell SIA Salas O'brien LLC by Federal Acquisition Service (General Services Administration) on June 12, 2025.
How much is contract 47QRCA25DW083 worth?
47QRCA25DW083's own ceiling is $999,999,999,999.
Who can order from contract 47QRCA25DW083?
47QRCA25DW083 is a multiple award indefinite delivery contract. All agencies can place orders on it.
Is contract 47QRCA25DW083 part of a contract vehicle?
Yes. 47QRCA25DW083 is part of OASIS+ WOSB IDIQ.
Was contract 47QRCA25DW083 competed?
The extent of competition for 47QRCA25DW083 was full and open competition after exclusion of sources. The government received 589 offers. It was set aside: Woman-Owned Small Business.
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