Federal Contracting Acronym

HUBZONE

Historically Underutilized Business Zone

Plain-English definition

The HUBZone program supports small businesses located in historically underutilized business zones through set-aside and price evaluation preferences.

Why it matters

HUBZone certification allows qualified small businesses located in designated areas to compete for HUBZone set-aside contracts.

Where you will see it

Federal notices on SAM.gov, contract attachments, registration systems, audit requests, and internal capture/proposal documentation.

Example in context

When reviewing a solicitation, a contractor confirms how HUBZONE is used in the notice, whether related clauses apply, and which internal subject-matter experts should validate the response.

Related acronyms

Source / references

SBA — HUBZone program

Last updated September 19, 2026

Back to acronym directory