CERTIFICATION GUIDE
WOSB and EDWOSB Certification Guide
WOSB and EDWOSB certification support set-aside and sole-source paths in NAICS codes where women-owned businesses are underrepresented. Formal certification is required for WOSB set-asides. Prime Leads is an independent commercial service, not affiliated with or endorsed by the SBA, GSA, VA, or any federal agency. This is general information, not legal or eligibility advice. Rules change through legislation, rulemaking, and court decisions; last verified June 2026 against official sources.
DIRECT ANSWER
What is WOSB certification guide?
WOSB and EDWOSB certification support set-aside and sole-source paths in NAICS codes where women-owned businesses are underrepresented. Formal certification is required for WOSB set-asides.
OFFICIAL STARTING POINT
Start with the official source before acting.
WOSB and EDWOSB certification support set-aside and sole-source paths in NAICS codes where women-owned businesses are underrepresented. Formal certification is required for WOSB set-asides.
Prime Leads is an independent commercial service, not affiliated with or endorsed by the SBA, GSA, VA, or any federal agency. This is general information, not legal or eligibility advice. Rules change through legislation, rulemaking, and court decisions; last verified June 2026 against official sources.
- Official portal
- Use certify.sba.gov or an SBA-approved third-party certifier.
- Core criteria
- At least 51 percent owned and controlled by women who are U.S. citizens.
- EDWOSB
- Economically disadvantaged WOSB adds economic criteria that should be verified against SBA's current rules.
RECOMPETE USE
Use certification context to prioritize real opportunities, not abstract labels.
A certification can matter when it lines up with the buyer, NAICS code, set-aside history, and timing of a real requirement.
Prime Leads connects certification context to contracts approaching recompete so a small contractor can decide where a status actually changes the pursuit.
- Opportunity fit
- Does the agency buy this work under set-aside paths that match the certification?
- Timing
- Is a current award nearing a cliff with public procurement motion?
- Proof
- Can the company show past performance that fits the scope?
FAQ
Questions before you act on the signal.
Is WOSB self-certification enough?
No. Formal certification is required for WOSB set-aside awards.
What is EDWOSB?
It is the economically disadvantaged subset of WOSB certification.