One acquisition solution for integrated services plus (OASIS+) unrestricted multiple agency contract (MAC)
Active Awarded Last action
- Contract number
- 47QRCA25DU611
- Awardee
-
Client / Server Software Solutions Inc. UEI CMSHG28J2L78
- 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 31% 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 · 766 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
The General Services Administration's Federal Acquisition Service awarded an indefinite-delivery contract to Client / Server Software Solutions Inc., doing business as Constellation West, under the OASIS+ Unrestricted program on April 15, 2025, with a ceiling of $999,999,999,999.00 and an ultimate completion date of April 14, 2030. This is a multiple-award, unrestricted vehicle carrying no set-aside restriction. Constellation West is a Women-Owned Small Business and Service-Disabled Veteran-Owned Small Business.
The OASIS+ Unrestricted IDIQ is a government-wide multiple-agency contract (MAC) designed to procure integrated IT services, system modernization, cybersecurity, advisory services, and related professional services across civilian federal agencies. The originating solicitation was posted March 2, 2021, with a due date of March 29, 2023.
Place of performance is nationwide across federal agency customer locations. The contract carries a multi-billion-dollar ceiling structure with no specified minimum guarantee. Constellation West operates this vehicle as one of multiple awardees under the OASIS+ Unrestricted program, which also includes set-aside variants managed by GSA's Federal Acquisition Service: the OASIS+ Total Small Business IDIQ (awarded December 19, 2024), the OASIS+ Service-Disabled Veteran-Owned Small Business IDIQ (awarded September 30, 2024), and the OASIS+ Women-Owned Small Business IDIQ (awarded September 30, 2024). The vendor performs approximately 80 percent of prime contract labor in-house and engages subcontractors for approximately 20 percent of effort.
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 47QRCA25DU611?
47QRCA25DU611 was awarded to Client / Server Software Solutions Inc. by Federal Acquisition Service (General Services Administration) on April 15, 2025.
How much is contract 47QRCA25DU611 worth?
47QRCA25DU611's own ceiling is $999,999,999,999.
Who can order from contract 47QRCA25DU611?
47QRCA25DU611 is a multiple award indefinite delivery contract. All agencies can place orders on it.
Is contract 47QRCA25DU611 part of a contract vehicle?
Yes. 47QRCA25DU611 is part of One Acquisition Solution for Integrated Services Plus - Unrestricted (OASIS+ Unrestricted).
Was contract 47QRCA25DU611 competed?
The extent of competition for 47QRCA25DU611 was full and open competition. The government received 766 offers.
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