GSA OASIS+
One Acquisition Solution for Integrated Services Plus (OASIS+) is a GSA-managed, government-wide, multi-award contract vehicle designed to supply federal agencies with a full range of professional product and service domains or functional groupings across core disciplines, each spanning multiple NAICS codes:
- Management and Advisory (M&A)
- Technical and Engineering (T&E)
- Research and Development (R&D)
- Logistics (LOG)
- Facilities (FAC)
- Intelligence Services (INTEL)
- Environmental (ENV)
- Enterprise Solutions
Domains and the NAICS codes associated with each domain are designed to align order requirements to qualified industry partners.
The OASIS+ contract is available for use by agencies throughout the Federal Government for classified and unclassified services both within the Continental US (CONUS) and worldwide (OCONUS). Federal agencies who hold a Delegation of Procurement Authority (DPA) can use the OASIS+ contract without involvement by GSA during the acquisition process. OASIS+ also provides the flexibility to accommodate all contract types (i.e., fixed-price; cost reimbursement; time and materials; hybrid) and offers a cost-effective Contract Access Fee (CAF) of just 0.15%.
Abacus Technology holds 3 OASIS+ contract vehicles:
- OASIS+ Unrestricted (UR) (Contract # 47QRCA25DU355)
- OASIS+ Small Business (SB) (Contract # 47QRCA25DS048)
- OASIS+SB as member of BEAT-ATC Joint Venture (Contract # 47QRCA25DSC94)
OVERVIEW
Abacus Technology’s three OASIS+ contracts (Unrestricted, Small Business, and Small Business as BEAT-ATC JV) collectively cover three domains based on assigned NAICS Codes:
- Management and Advisory (M&A) – This domain includes a full range of management and consulting services that can improve a federal agency’s performance, aid its endeavors to meet mission goals, and provide operating advice and assistance on administrative and management issues. (OASIS+ Unrestricted)
- Technical and Engineering (T&E) – This domain includes requirements to provide specific engineering, geoscience, or other technical professional skills, such as those performed by engineers, geologists, geophysicists, and technicians, required to handle specific operating conditions and problems for the benefit of the government. Work under this Domain typically involves the application of physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, processes, and systems; and providing expert advice and assistance on technical functions and issues. (OASIS+ Unrestricted and OASIS+ SB as a JV)
- Research and Development (R&D) – This domain includes any requirements in support of Research and Development activities. R&D activities may be aimed at achieving either specific or general objectives. The term R&D includes basic research, applied research and experimental development. Services include conducting R&D in: the physical, engineering and life sciences; nanotechnology; biotechnology; and social sciences and humanities. (OASIS+ Unrestricted and OASIS+ SB)
CONTRACT DETAILS
Contracting Agency: | General Services Administration (GSA) | Period of Performance: | • OASIS+ UR: 12/17/2025 – 12/16/2029 plus 5yr option through 12/16/2034 • OASIS+ SB: 12/19/2025 – 12/18/2029 plus 5 yr option through 12/16/2034 • OASIS+ SB, BEAT-ATS JV Member: 12/19/2025 – 12/18/2029 plus 5 yr option through 12/18/2034 |
Contract Numbers (Domains) | • OASIS+ UR: 47QRCA25DU355 (M&A; T&E; R&D) • OASIS+ SB: 47QRCA25DS048 (R&D) • OASIS+ SB, BEAT-ATS JV Member: 47QRCA25DSC94 (T&E) | Ceiling: | No contract dollar ceiling and no cap on awards |
Contract Type: | Government Wide Acquisition Contract (GWAC) | Task Order Types: | Fixed-Price, Cost-Reimbursement, Incentive, Time & Material (T&M) and Labor Hour (LH) |
KEY PERSONNEL
Corporate OASIS + Program Manager:
Ms. Petra Slezak
slezakp@abacustech.com 301.907.2443
Corporate OASIS + Contract Manager:
Ms. Jane Cross
crossj@abacustech.com 301.215.7593
Corporate OASIS + Operations Management:
Mr. Archie Riviera Vice President
rivieraa@abacustech.com 301.907.2441
Corporate OASIS + Business Development:
Mr. Paul Lambert
lambertp@abacustech.com 719.235.6195
For further information about GSA OASIS+ contracts, visit: