Gsa/fas/pshc/oasis Plus federal contracts

Live opportunities

• NAICS 541990

  One Acquisition Solution for Integrated Services Plus (OASIS+) Total Small Business Set-Aside Continuously Open

  Closes Jan 11, 2027

• NAICS 541990

  One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation

  Closes Jan 11, 2027

Frequently asked questions

How do I win Gsa/fas/pshc/oasis Plus contracts as a small business?

Register in SAM.gov with a UEI, confirm your NAICS codes match the solicitation, and check the set-aside on each notice. Gsa/fas/pshc/oasis Plus posts opportunities on SAM.gov; Themis surfaces them with a free AI brief and a fit + eligibility check so you can decide bid / no-bid fast.

Does Gsa/fas/pshc/oasis Plus use set-asides?

Set-asides (Small Business, 8(a), HUBZone, SDVOSB, WOSB, EDWOSB) are applied per solicitation, not per agency, under FAR Part 19. Each Gsa/fas/pshc/oasis Plus notice declares its own eligibility class; Themis shows it on every card and warns you when a set-aside needs a certification you haven't listed.

Do I need a SAM.gov registration to bid?

Yes — every federal award above the micro-purchase threshold requires an active SAM.gov registration with a UEI and the relevant NAICS codes listed on the registration.

Other buying agencies

• Los Angeles County266 active
• Navsup Weapon Systems Support Mech221 active
• County of Orange37 active
• Navsup Flt Log Ctr Yokosuka36 active
• DLA Aviation at Philadelphia, Pa36 active
• Water & Power31 active
• County of San Mateo25 active

Browse by set-aside

See opportunities reserved for each small-business program.

• Small BusinessSBA Small Business
• 8(a)SBA 8(a) Business Development Program
• HUBZoneHUBZone
• WOSBWomen-Owned Small Business (WOSB)
• EDWOSBEconomically Disadvantaged WOSB (EDWOSB)
• SDVOSBService-Disabled Veteran-Owned Small Business (SDVOSB)
• VOSBVeteran-Owned Small Business (VOSB)