GSA’s OASIS+ 8(a) SB contracts are a family of multiple award, indefinite delivery, indefinite quantity (IDIQ) governmentwide contracts. The contracts are best-in-class and allow for streamlined acquisition of a wide range of professional services. OASIS+ 8(a) SB is a 100 percent Small Business Set-Aside contract program (FAR 19.502) enabling Socio-Economic Set-Asides (FAR 19.8 thru FAR 19.15) at the task order level.

Prime Contractor: ASRC Federal Advanced Research, LLC.
Contract Number: 47QRCA26DA020
DUNS/UEI Number: 117070782/HQ6BEJMMEYJ3
CAGE Code: 8EWY6
Period of Performance: January 8, 2026 to January 7, 2031; Option: January 8, 2031 to June 30, 2034
Sponsor Agency: GSA Professional Services Category Management

Government Website:

Contract Documents:
Master Contract

Parent Company DUNS/UEI Number: 135908783/VYN3SB8H8BL7
Parent Company CAGE Code: 3JA23

One Acquisition Solution for Integrated Services Plus (OASIS+) is a suite of governmentwide, multi-award contracts designed to support federal agencies’ procurement requirements for services-based solutions. This suite of services contracts is available for use by agencies throughout the Federal Government who hold a Delegation of Procurement Authority (DPA).

Prime Contractor: ASRC Federal Administrative Services, LLC.
Contract Number: 47QRCA25DSB22 (Management & Advisory, Technical & Engineering, Research & Development, Environmental, Facilities, Logistics)
DUNS/UEI Number: 080969225/KRCNNLKS7WM3
CAGE Code: 802D6
Contract Ordering Period: December 19, 2024 to June 30, 2029, Option: July 1, 2029 to June 30, 2034
Sponsor Agency: GSA, Professional Services and Human Capital Category

Government Website:

Contract Documents:
Master Contract

Parent Company DUNS/UEI Number: 135908783/VYN3SB8H8BL7
Parent Company CAGE Code: 3JA23

One Acquisition Solution for Integrated Services Plus (OASIS+) is a suite of governmentwide, multi-award contracts designed to support federal agencies’ procurement requirements for services-based solutions. This suite of services contracts is available for use by agencies throughout the Federal Government who hold a Delegation of Procurement Authority (DPA).

Prime Contractor: ASRC Federal Professional Services, LLC.
Contract Number: 47QRCA25DU030 (Environmental, Facilities, Logistics)
DUNS/UEI Number: 081090499/H2EKDUKQQLD3
CAGE Code: 82R47
Contract Ordering Period: December 17, 2024 to December 16, 2029, Option: December 17, 2029 to December 16, 2034
Sponsor Agency: GSA, Professional Services and Human Capital Category

Government Website:

Contract Documents:
Master Contract

Parent Company DUNS/UEI Number: 135908783/VYN3SB8H8BL7
Parent Company CAGE Code: 3JA23

One Acquisition Solution for Integrated Services Plus (OASIS+) is a suite of governmentwide, multi-award contracts designed to support federal agencies’ procurement requirements for services-based solutions. This suite of services contracts is available for use by agencies throughout the Federal Government who hold a Delegation of Procurement Authority (DPA).

Prime Contractor: ASRC Federal System Solutions, LLC.
Contract Number: 47QRCA25DU031 (Management & Advisory, Technical & Engineering, Research & Development)
DUNS/UEI Number: 079914721/FD7JDCJ4AMF9
CAGE Code: 7G0F7
Contract Ordering Period: December 17, 2024 to December 16, 2029, Option: December 17, 2029 to December 16, 2034
Sponsor Agency: GSA, Professional Services and Human Capital Category

Government Website:

Contract Documents:
Master Contract

Parent Company DUNS/UEI Number: 135908783/VYN3SB8H8BL7
Parent Company CAGE Code: 3JA23

GSA’s OASIS SB contracts are a family of multiple award, indefinite delivery, indefinite quantity (IDIQ) governmentwide contracts. The contracts are best-in-class and allow for streamlined acquisition of a wide range of professional services. OASIS SB is a 100 percent Small Business Set-Aside contract program (FAR 19.502) enabling Socio-Economic Set-Asides (FAR 19.8 thru FAR 19.15) at the task order level.

Prime Contractor: Broadleaf, Inc.
Contract Numbers:
Pool 1: 47QRAD20D1014
Pool 3: 47QRAD20D3032

DUNS/UEI Number: 832417070/DGA4AQ4DJYY9
CAGE Code: 5RWC4

Period of Performance: June 20, 2014 – December 19, 2019

Sponsor Agency: GSA Professional Services Category Management

Government Website:

Contract Documents:

The GSA’s 8(a) STARS III GWAC for IT Services has been designated a Best-in-Class contract vehicle by the Office of Management and Budget (OMB).  It is a small business set-aside GWAC that provides flexible access to customized IT solutions from a large, diverse pool of 8(a) industry partners. This next-generation GWAC builds upon the framework of 8(a) STARS II and expands capabilities for emerging technologies and outside the continental United States (OCONUS) requirements.

Prime Contractor: Broadleaf, Inc.
Contract Number: 47QTCB21D0357
DUNS/UEI Number: 832417070/DGA4AQ4DJYY9
CAGE Code: 5RWC4
Contract Ordering Period: July 2, 2021 to July 1, 2026, with one three-year option to July 1, 2029 (task order performance can go 5 years beyond Contract ordering end date)
Sponsor Agency: GSA, Information Technology Category

GSA 8(a) STARS III Website:

Contract Documents:
Master Contract

Parent Company DUNS/UEI Number: 135908783/VYN3SB8H8BL7
Parent Company CAGE Code: 3JA23