General Description

General Services Administration (GSA) One Acquisition Solution for Integrated Services (OASIS+)

OASIS+ is the largest governmentwide, multi-agency contracting program. Crafted to provide all Federal agencies with streamlined access to complex Professional services and other Service Contract Labor Standards (SCLS) covered services; for both commercial and non-commercial needs.

The contract scope includes the following core domains: Management & Advisory, Technical & Engineering, Research & Development, Intelligence Services, Environmental, Facilities, Logistics, and Enterprise solutions. Services are organized by individual NAICS codes.

Scope of Awarded Contract

CSS offers the following domains to support all Federal missions:

  • Enterprise Solutions
  • Management and Advisory
  • Technical and Engineering
  • Research and Development
  • Intelligence Services
  • Logistics

Features and Benefits

When agencies use the OASIS+ contract, they sign on to a one-of-a-kind, flexible, full-service contract vehicle that drives down costs for the American taxpayer. For customers, OASIS+:

  • Enables agencies to concentrate on missions rather than the acquisition itself through a streamlined procurement process
  • Minimizes unnecessary proliferation of interagency and agency-wide IDIQ contracts
  • Reduces lead time and administrative effort to acquire complex professional services
  • Ensures accurate Small Business subcontracting credit through the establishment of Pools based upon size standard, and ensures appropriate size standard for each task order
  • Maximizes Small Business opportunities
  • Offers a long-term contract structure that ensures continuity and stability for both federal agencies and contractors, supporting ongoing projects and relationships.
  • Offers ancillary support, also known as ODCs at Task Order Level.

GSA Contacts

For more information about how the OASIS+ contract can help your agency with program management, management services, logistics, engineering, scientific, or financial requirements, contact the OASIS Program Office at oasisplus@gsa.gov, or visit One Acquisition for Integrated Services Plus OASIS+

Contract Number

47QRCA25DS572

Period of Performance

Base Period: 12/17/2024 – 12/16/2029
Option Period: 12/17/2029 – 12/16/2034

UEI Number

WL2XKNSE1LC3

Contact Information

For detailed information on how Credence Streamline Solutions can meet your needs using this contract, please contact:

Leigh Boyle: (571) 395-8821
Terrell Martin: (813) 956-9676
Email: OASIS@credence-llc.com