The U.S. General Services Administration (GSA) Federal Acquisition Service awarded an Indefinite Delivery Contract (IDC) under the One Acquisition Solution for Integrated Services Plus (OASIS+) Small Business Multiple Award Contract (MAC) program. The OASIS+ Small Business MAC is a $999,999,999,999 government-wide contract vehicle that allows federal agencies to procure comprehensive professional services across seven functional domains, including Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, Facilities, and Logistics. The contract is a Total Small Business Set-Aside and has a 5-year base period with one 5-year option period. The prime contractor, Constellation Software Engineering, LLC, is a veteran-owned small business that will provide integrated solutions to agencies through task orders issued under this IDC. The services available include software development, engineering support, project management, IT services, and technical consulting. Performance will occur nationwide as federal agencies issue task orders for these services.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| PA0001 | Other Administrative Action | $0 | 6/30/25 | |
| PSA898 | Other Administrative Action | $0 | 5/28/25 | |
| PSA891 | Other Administrative Action | $0 | 4/23/25 | |
| Not listed | Not listed | $2.5k | 12/19/24 |
Name | Description | Solicitation Number | Federal Agency | Type | Posted Date (Click to sort descending) |
|---|---|---|---|---|---|
One Acquisition Solution for Integrated Services Plus (OASIS+) Total Small Business Set-Aside | 47QRCA23R0001 | GSA Federal Acquisition Service | Solicitation 1/2 | 6/15/23, 5:13 PM | |
GSA OASIS+ MAC ProgramSmall Business IDIQ | 47QRCA23R0001 | GSA Federal Acquisition Service | Award Notice 2/2 | 7/10/25, 7:01 AM |