Common federal set-aside categories
| Category | Who qualifies |
|---|---|
| Small business (SB) | Meets SBA size standards for the NAICS code |
| 8(a) | SBA 8(a) Business Development program participants |
| WOSB / EDWOSB | Women-owned or economically disadvantaged women-owned |
| SDVOSB | Service-disabled veteran-owned small business |
| HUBZone | Located in a Historically Underutilized Business Zone |
| Total small business set-aside | Full-and-open restricted to small business only |
Search for set-aside work
Include set-aside language in your query:- “SDVOSB set-aside cybersecurity contracts”
- “8(a) professional services — open solicitations”
- “WOSB IT contracts due this quarter”
- “HUBZone construction — federal”
Verify eligibility before bidding
Steps to stay compliant:- Keep SAM.gov socioeconomic flags current
- Maintain active SBA certifications (8(a), WOSB, HUBZone, etc.)
- Read the solicitation’s set-aside clause and NAICS size standard
- Document teaming agreements if you bid as a joint venture
Federal set-asides explained
Deep dive on 8(a), WOSB, SDVOSB, HUBZone, and more.
Combine set-asides with NAICS strategy
Set-aside filters work best when paired with the right NAICS and PSC codes. Agencies classify work by industry; your profile codes determine which opportunities appear in SAM.gov and which size standards apply.Related pages
- Federal contracts
- Small business contracts — product landing page
- Saved searches and alerts — monitor set-aside niches automatically