What type of work does the OASIS contract vehicle primarily cover?

OASIS focuses on complex professional services that require a blend of engineering, scientific, logistics, financial, and management consulting expertise rather than IT-specific solutions.

How are competitions structured for GSA/FAS/PSHC/OASIS?

Competitions are restricted to existing OASIS contract holders. Task orders are issued under specific pools based on NAICS code size standards, requiring vendors to demonstrate specialized technical capabilities relevant to the task order requirements.

Are there specific set-asides for OASIS task orders?

Yes, task orders are frequently competed under specific set-aside categories, including Small Business, 8(a), HUBZone, Service-Disabled Veteran-Owned, and Women-Owned Small Business designations depending on the specific pool.

FEDERAL ACQUISITION SERVICE · Contracting Office

GSA/FAS/PSHC/OASIS

Contracting office data and solicitation history for GSA/FAS/PSHC/OASIS.

Contracting office0 solicitationsUnder FEDERAL ACQUISITION SERVICE

Solicitations

Federal records indexed

Source

Federal

Federal procurement data

Sub-Agency

FEDERAL ACQUISITION

FEDERAL ACQUISITION SERVICE

Agency

GENERAL

GENERAL SERVICES ADMINISTRATION

About

Acquisition authority and contracting profile of GSA/FAS/PSHC/OASIS.

GSA/FAS/PSHC/OASIS manages the One Acquisition Solution for Integrated Services (OASIS) contract vehicle, focusing on complex, non-IT professional services. This office facilitates task order competitions for vendors providing engineering, scientific, financial, and management consulting expertise to federal agencies.

Hierarchy: FEDERAL ACQUISITION SERVICE · GENERAL SERVICES ADMINISTRATION.

Contracting officers at this office issue solicitations under the Federal Acquisition Regulation (FAR). Vendors must be registered in the federal procurement system with a valid CAGE code to receive awards.

Opportunity activity heatmap (2024-present)

Monthly posted opportunity volume from 2024 onward. Darker = more indexed records.

Count-based

Monthly activity history is not available for this page yet.

GSA/FAS/PSHC/OASIS contracting FAQ

Common questions about GSA/FAS/PSHC/OASIS, the parent hierarchy, and how vendors should track this contracting office.