One Acquisition Solution for Integrated Services Plus (OASIS+) is a government-wide Indefinite Delivery Indefinite Quantity (IDIQ) contract vehicle designed to provide a full range of professional services for federal agencies. The program consists of six distinct IDIQ contracts designated under small business set-aside programs, along with an additional IDIQ awarded on an unrestricted basis. Jefferson holds OASIS+ Unrestricted (UNR).
OASIS+ Domains and NAICS Codes
Jefferson’s OASIS+ UNR contract includes two domains and the following NAICS codes:
- Management & Advisory Domain 541611, 541612, 541613, 541614, 541618, 541620, 541690, 541990, 541611, 541690, 541990.
- Technical & Engineering Domain 336611, 488190, 488999, 541310, 541350, 541360, 541370, 541380, 611512.
Ordering Process
To obtain Jefferson’s services through OASIS+ UNR, agencies must follow these steps:
- Select the appropriate OASIS+ IDIQ contract – Agencies must choose a single OASIS+ IDIQ contract and cannot place solicitations on multiple contracts. The agency should select OASIS+ UNR.
- Choose a domain – Jefferson holds contracts in the Management & Advisory and Technical & Engineering domains.
- Choose the NAICS/SIN – Select the relevant NAICS/SIN under the chosen domain.
For additional details on the ordering process, please refer to the GSA OASIS+ Buyers’ Ordering Guide.
Administrative Information
- Contract Number: 47QRCA25DU477
- Ordering Period: 12/17/2024 to 12/17/2034
- Contract Type: Indefinite Delivery/Indefinite Quantity (IDIQ)
- Eligible Buyers: All federal agencies who hold a Delegation of Procurement Authority (DPA)
In addition to OASIS+ UNR, Jefferson also holds other OASIS+ HUBZone and OASIS+ SDVOSB through its Mentor-Protege Joint Ventures.
Contact Us
Please direct any inquiries to contact@jeffersonsg.com
