About
Multi-Domain Structure: Covers a broad spectrum of services, including management, technical, scientific, and financial disciplines.
Streamlined Acquisition: Faster task order awards and reduced administrative burden for contracting officers.
Flexible Contracting Approach: Supports both commercial and non-commercial requirements.
Enhanced Transparency: Agencies can view the GSA OASIS contractor list and select from a pool of pre-approved vendors to ensure fair competition.
The GSA OASIS+ (One Acquisition Solution for Integrated Services Plus) program is the General Services Administration’s newest government-wide acquisition contract (GWAC). It’s designed to simplify how federal agencies acquire complex professional services across multiple domains, from program management and logistics to engineering, cybersecurity, and consulting.
Building on the success of the original GSA OASIS and OASIS GSA contracts, OASIS+ introduces a more flexible and modern approach to acquisition, supporting a wide range of agency missions with streamlined ordering and competitive pricing.





