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 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 · 766 offers Negotiated Proposal / Quote
- Pricing
- Order Dependent (IDV only)
Award details come from SAM.gov/FPDS.
About this IDV
The General Services Administration, via the Federal Acquisition Service, awarded an indefinite-delivery, multiple-award contract to Client / Server Software Solutions Inc. (doing business as Constellation West) under the OASIS+ Unrestricted program on April 15, 2025, with a contract ceiling of $999,999,999,999.00. The contract carries no set-aside designation and is one of multiple awards under the OASIS+ Unrestricted IDIQ.
Constellation West is a Woman-Owned Small Business certified by the SBA and also holds Service-Disabled Veteran-Owned Small Business and Veteran-Owned Business certifications. The company provides mission-critical information technology services and professional solutions, including IT infrastructure, cybersecurity, systems engineering, and strategic consulting across defense, intelligence, health, and civilian sectors.
The contract covers a comprehensive range of services including management and advisory support, technical and engineering services, research and development, intelligence services, environmental services, facilities management, and logistics. The OASIS+ Unrestricted program is a multiple-agency contract vehicle enabling ordering by federal agencies government-wide.
The period of performance extends through April 14, 2030. The originating solicitation was posted as a pre-solicitation notice on March 2, 2021, with a due date of March 29, 2023. The contract is structured to support broad federal service delivery across multiple agencies, including the Department of Defense, Air Force, Marine Corps, Department of the Treasury, and Defense Information Systems Agency.
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 | |
| 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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