5 Open HUBZone Solicitations — General Services Administration NAICS 541990
5 open HUBZone solicitations are currently posted by General Services Administration under NAICS 541990 (All Other Professional, Scientific, and Technical Services). Over the past 12 months, 5 solicitations were posted in this category.
Open Solicitations
See all →- One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATIONDue Jan 11, 2027
July 7, 2026: This is Amendment 0009 to solicitation 47QRCA23R003 in accordance with RFO-2025-05 Supplement 1 FAR 5.101 for the One Acquisition Solution for Integrated Services Plus (OASIS+), Indefinite-Delivery, Indefinite-Quantity (IDIQ), Multi-Agency Contracts (MAC). • Amendment supplements OASIS+ solicitation No. 47QRCA23R003 with updated documents and attachments on SAM.gov. • The new supplemental procurement is an amended IDIQ MAC contract for OASIS+, in accordance with FAR 5.101. • The Solicitation updates include a new HUBZone RFP, SF30 Amendment 0009, J.P-1 Qualifications Matrix Scorecards J.P-2 FPDS Sample, and other attached documents. July 7, 2026: This is Amendment 0009 to solicitation RFQ-RDA201800100001 in accordance with FAR 5.101 for the Responsive Acquisition Document (RAD) contract. • The Federal Aviation Administration (FAA), FAA Office of Procurement, is issuing Amendment 0009 in accordance with FAR 5.101 and RFO-2025-05
- One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATIONDue Jan 11, 2027
July 7, 2026: • The solicitations involve provision of One Acquisition Solution for Integrated Services Plus (OASIS+), Indefinite-Delivery, Indefinite-Quantity contracts. • The System for Award Management database and updated information are the official sources on this procurement opportunity at SAM.gov. • GSA intends to maintain continuously open solicitations under Amendment 0009.
- One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATIONDue Jan 11, 2027
• Amendment 0009 is an update to solicitipation 47QRCA23R0003 under RFO-2025-05 Supplement 1 FAR 5.101, OASIS+ IDIQ multicamagcontract. • The system for Award Management (SAM.gov) has been updated with new documents and attachments, including the OASIS+ HUBZone RFP and Continuation Sheet Provisional Attachments. • Amendment 0009 maintains open solicitations to support rolling admissions/on-ramping of existing awardees as government needs evolve via continuous openness and notification.
- One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATIONDue Jan 11, 2027
• The General Services Administration (GSA) intends to issue an indefinite delivery, indefinite quantity (IDIQ) contract for the One Acquisition Solution for Integrated Services Plus (OASIS+). • OASIS+ is a multi-agency procurement in support of Department of Defense and other government requirements. • Offerors are permitted to submit a single proposal for multiple Domains as Government needs evolve.
- One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
GENERAL SERVICES ADMINISTRATIONDue Jan 11, 2027
July 7, 2026: • Amendment 0009 to solicitation 47QRCA23R0003 proposes OASIS+ IDIQ contract with continuous open solicitations. • The update includes OASIS+ HOBBIE RFP, Amendment 0009, J.P-1 and other attachments on SAM.gov. • The amendment extends open opportunities for existing awardees to compete upon agency need, allowing voluntary rolling admissions/o-ramping.
Frequently Asked Questions
What is a HUBZone set-aside?
A HUBZone (Historically Underutilized Business Zone) set-aside is reserved for businesses located in designated HUBZone areas — typically rural, urban, or Native American lands with low income or high unemployment. HUBZone firms also receive a 10% price evaluation preference in full-and-open competition.
How do I get HUBZone certification?
Apply through the SBA's certify.sba.gov portal. Requirements: principal office must be in a HUBZone, at least 51% owned by U.S. citizens (or qualifying entities), and at least 35% of employees must reside in a HUBZone. Use the SBA's HUBZone map at maps.certify.sba.gov to verify your address qualifies.
What professional services contracts does the federal government award (NAICS 54)?
NAICS sector 54 (Professional, Scientific, and Technical Services) is one of the largest federal contracting sectors, covering IT consulting, engineering, R&D, management consulting, architecture, legal services, and accounting. Major buyers include DoD, DHS, VA, and civilian agencies across all categories.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.