One acquisition solution for integrated services plus (OASIS+) unrestricted multiple agency contract (MAC)
Active Awarded Last action
- Contract number
- 47QRCA25DU590
- Awardee
-
Engineering And Software System Solutions, Inc. UEI UVZWVBS66JZ3
- 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 · 47QRCA23R0006 · Posted Mar 2, 2021
- Last date to order 30% complete
- IDV ceiling
- $999,999,999,999.00
- Award type
- Multiple award
- Who can order
- All agencies
- Contracting staff
- NAICS code
- 541350 Building Inspection Services
- PSC
- R499 Support- Professional: Other
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 780 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
The General Services Administration Federal Acquisition Service awarded an Indefinite Delivery Contract to Engineering And Software System Solutions, Inc. (doing business as ES3) under the OASIS+ Unrestricted program on April 15, 2025, with a ceiling value of $999,999,999,999.00 and ultimate completion date of April 14, 2030. This is one of multiple awards under the OASIS+ Unrestricted multiple-agency contract. ES3 is an SBA-certified women-owned small business headquartered in San Diego, California, with an operational division in Midwest City, Oklahoma.
Place of performance spans nationwide across federal customer facilities requiring engineering and software system solutions. The originating pre-solicitation was posted March 2, 2021, with a due date of March 29, 2023, and covers the full scope of OASIS+ Unrestricted services—integrated professional, management, logistics, and technical services across civilian and defense agencies.
The period of performance runs through April 14, 2030. NAICS codes align with Research and Development in the Physical, Engineering, and Life Sciences and Engineering Services, reflecting ES3's core capability footprint in aircraft component maintenance, thermal spray coating and restoration, equipment procurement consultation, and logistics engineering services for defense sustainment.
Task-order activity under this IDIQ remains light to date, consistent with ES3's recent vehicle acquisition timeline. Orders issued under related ES3 vehicles include a $149.9 thousand thermal spray dashboard task order from Oklahoma City Air Logistics Complex (June 2026) and a $710.7 thousand C2 exhaust fan and mist eliminator delivery order from Naval Air Systems Command (August 2025).
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| 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 | |
| Other Administrative Action | $0 | |
| Original award | $2,500 |
Quick answers
Who was awarded contract 47QRCA25DU590?
47QRCA25DU590 was awarded to Engineering And Software System Solutions, Inc. by Federal Acquisition Service (General Services Administration) on April 15, 2025.
How much is contract 47QRCA25DU590 worth?
47QRCA25DU590's own ceiling is $999,999,999,999.
Who can order from contract 47QRCA25DU590?
47QRCA25DU590 is a multiple award indefinite delivery contract. All agencies can place orders on it.
Is contract 47QRCA25DU590 part of a contract vehicle?
Yes. 47QRCA25DU590 is part of One Acquisition Solution for Integrated Services Plus - Unrestricted (OASIS+ Unrestricted).
Was contract 47QRCA25DU590 competed?
The extent of competition for 47QRCA25DU590 was full and open competition. The government received 780 offers.
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