This Indefinite Delivery Contract (IDC) is the ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) awarded by the General Services Administration (GSA) Federal Acquisition Service. The $999,999,999,999 contract has a base period of 5 years and one 5-year option period, with a total period of performance ending December 18, 2029. The OASIS+ contract is a Total Small Business Set-Aside IDIQ vehicle that provides comprehensive professional services across seven functional domains: Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, Facilities, and Logistics. The prime contractor, Technical Systems Integration, Inc. (TSI), is a service-disabled veteran-owned small business that has been awarded multiple federal contracts and IDVs for providing training analysis, systems engineering, and other technical services to the Department of Defense and intelligence community. The contract aims to allow federal agencies to procure integrated solutions for complex service requirements across multiple NAICS codes within each domain, with TSI and other successful offerors competing for task orders.
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 | 5/27/25 | |
| PSA891 | Other Administrative Action | $0 | 3/28/25 | |
| 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 1/1 | 6/15/23, 5:13 PM |