Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

★ Governmentwide
★ Multiple award IDIQ
★ Continuous on-ramping
★ Best-in-Class

We are the largest governmentwide, multi-agency contract program that provides professional services via six Indefinite Delivery, Indefinite Quantity (IDIQ) contracts.

Announcements and upcoming dates

OASIS+ 8(a) Formal Awards and Notices to Proceed: Issued November 6, 2024 and officially marks the beginning of the contract's period of performance (PoP).

OASIS+ 8(a) Awards Decision: October 24, 2024 - The OASIS+ Small Business announcements were published on SAM.GOV:.

OASIS+ Socioeconomic Set-Asides Formal Awards and Notices to Proceed (NTPS): Issued September 30, 2024 and officially marks the beginning of each contract's PoP.

OASIS+ Socioeconomic Set-Asides Award Decision: September 19, 2024 - The OASIS+ Socioeconomic announcements were published on SAM.GOV:

For additional information on previous awards, please visit our Awards timeline page.

Initial proposal submissions: Closed on October 20, 2023.

Upcoming dates:

  • Estimated award dates: Throughout Q1 FY 2025.
  • Notice to Proceed (official start date to buy or sell services): Estimated throughout Q1 FY 2025.
  • Solicitations re-open: The OASIS+ Solicitations will re-open in FY25 and will be continuously open to receive offers.

Visit the OASIS+ Interact Community for additional updates and announcements.

Person standing while touching two different bar charts.

Manage your OASIS+ contract

Browser window displaying a progress indicator in front of a person giving a thumbs-up.

Plan to get on OASIS+

OASIS+ contracts

OASIS+ has six separate and distinct IDIQ contracts. The size and type of your business determines what contract you are eligible for.

  • Total Small Business (SB)
  • Women-owned Small Business
  • Service Disabled Veteran-Owned Small Business
  • HUBZone Small Business
  • 8(a) Small Business
  • Unrestricted

View master contracts

Total Small Business (SB) icon SBA Woman-owned small business certified icon
Service-owned veteran-owned certified icon HUB zone cerfified icon
8(a) certified icon Unrestricted icon

Domains and labor categories

Domains are functionally aligned groupings of related non-IT services. Each domain includes multiple, related North American Industry Classification System (NAICS) codes. Domains and NAICS codes help determine the scope of a contract.

Learn more about domains and labor categories

  • Management & Advisory
  • Facilities
  • Technical & Engineering
  • Logistics
  • Intelligence Services
  • Research & Development
  • Environmental
  • Enterprise Solutions

Find out what’s next

Get the latest news and updates from the OASIS+ Interact community.

Explore OASIS+ Interact Community