What WOSB certification is
Women-Owned Small Business (WOSB) certification is a federal designation issued through the SBA that lets agencies set aside contracts specifically for businesses majority-owned by women. Congress created the program in 2000 and the SBA expanded it in 2020 to cover 83 NAICS codes where research showed women-owned firms were underrepresented in federal contracting.
Two tiers exist. WOSB covers businesses that are at least 51% unconditionally and directly owned and controlled by one or more women who are U.S. citizens. Economically Disadvantaged WOSB (EDWOSB) adds an income and asset test: the qualifying woman's personal net worth must be below $850,000 (excluding her primary residence and ownership interest in the business), her adjusted gross income averaged over three years must be below $400,000, and the fair market value of her assets must be below $6.5 million. EDWOSB status makes a business eligible for a smaller, more exclusive set of set-aside contracts.
For the business itself, size limits follow SBA small business standards by NAICS code. Most service industries cap at $30 million in average annual receipts. Manufacturing businesses are measured by employee count. Before applying, confirm your specific NAICS code's size standard at sba.gov/size-standards.
Eligibility in plain terms
To qualify as a WOSB, your business must meet all of the following:
A woman (or women) who are U.S. citizens must own at least 51% of the business. That ownership must be unconditional, meaning it cannot be tied to a buyout clause, reversionary interest, or condition that could transfer control away from the qualifying women.
Women must also control day-to-day management and long-term decision-making. An outside investor or male co-founder who holds veto rights over major decisions can disqualify a business even if the ownership percentage is correct. The SBA looks at operating agreements, bylaws, and voting rights when it evaluates control.
The business must qualify as small under SBA standards for its primary NAICS code.
If you are applying for EDWOSB, prepare three years of personal tax returns, a personal financial statement, and documentation of all personal assets.
How to apply
Two routes exist: SBA self-certification and third-party certification.
SBA self-certification is free. You create an account at certify.sba.gov, complete the online application, upload supporting documents (birth certificate or passport for citizenship; operating agreement or corporate bylaws showing ownership and control; current SBA size certification), and certify that your information is accurate. The SBA does not review self-certifications before you are listed in SAM.gov as WOSB-certified, but it does conduct annual reviews and post-award examinations. If an examiner finds problems, your certification can be revoked and you may be required to repay contract funds.
Third-party certification costs money but carries more weight during bid evaluations and provides independent documentation that holds up under protest. The SBA recognizes four third-party certifiers:
- WBENC (Women's Business Enterprise National Council): the most widely recognized, costs $350–$1,250 per year depending on company size
- NWBOC (National Women Business Owners Corporation): $400 flat fee
- El Paso Hispanic Chamber of Commerce: $150 annual fee
- U.S. Women's Chamber of Commerce: $195 annual fee
WBENC certification is accepted by most Fortune 500 supplier diversity programs in addition to the federal government, so if corporate procurement is also on your roadmap, WBENC is worth the higher cost.
What contracts it unlocks
Federal agencies can restrict competition to WOSB-certified firms in 83 designated NAICS codes. The practical effect is that contracting officers can issue solicitations that exclude large businesses and non-WOSB small businesses, which reduces the competitive field significantly.
The set-aside threshold is $4.5 million for most contracts ($7.5 million for manufacturing). Above those thresholds, set-asides are not available, though WOSB status can still improve your position in full-and-open competitions through evaluation preferences.
Sole-source awards are available to WOSB firms for contracts up to $4.5 million (or $7.5 million for manufacturing) when the contracting officer reasonably concludes that only one WOSB can meet the requirement at a fair price.
The 83 designated NAICS codes cover a wide range of industries: professional services, IT, construction, healthcare, research, logistics, and others. The complete list is in 13 CFR Part 127 and is worth reviewing before you assume your industry qualifies.
Federal buyers active in Minnesota
Minnesota has significant federal procurement activity concentrated in a few agencies and locations.
The Department of Veterans Affairs operates the Minneapolis VA Health Care System, one of the larger VA medical centers in the Midwest. The VA is a consistent buyer of professional services, IT, medical supplies, and facilities management, and it actively uses SDVOSB and WOSB set-asides.
The U.S. Army Corps of Engineers St. Paul District covers Minnesota and neighboring states. It buys engineering, environmental services, and construction, including work at sites across the Minnesota River watershed and the upper Mississippi.
The General Services Administration (GSA) Region 5 covers the Midwest including Minnesota. GSA schedule contracts are an accessible entry point: once you are on a schedule, agencies can order without a separate competitive solicitation.
The Defense Logistics Agency, the Department of Agriculture (Minnesota has multiple USDA Forest Service units and NRCS offices), and the Department of Housing and Urban Development all have measurable spend in the state.
To find active opportunities, search SAM.gov using your NAICS code and filter by set-aside type. USASpending.gov shows historical awards by agency, state, and NAICS code, which tells you who is actually buying what you sell in Minnesota.
Minnesota state-level certifications
Minnesota does not have a direct state-level equivalent of the federal WOSB. The state's primary diversity certification for government contracting is the Disadvantaged Business Enterprise (DBE) program, which is federally mandated for transportation projects receiving federal highway or transit funds. The Minnesota Department of Transportation (MnDOT) administers the state's DBE program. DBE certification requires 51% socially and economically disadvantaged ownership, and women qualify under the social disadvantage presumption.
MnDOT's DBE certification opens work on federally funded road, bridge, and transit projects, not the same contracts as federal WOSB set-asides. The two certifications address different markets and are worth holding together if your work touches transportation.
For corporate supplier diversity, Women's Business Enterprise certification through a WBENC regional partner is the standard credential. The WBENC affiliate covering Minnesota is the Women's Business Development Center (WBDC) based in Chicago, which certifies businesses across the Midwest. Many Twin Cities Fortune 500 companies, including Target, 3M, and General Mills, require WBENC certification from suppliers they count toward their supplier diversity spend goals.
What to do first
Start with free help. The Minnesota APEX Accelerator provides no-cost procurement counseling to small businesses across the state. APEX counselors can help you review federal contracting readiness, identify which set-aside designations fit your situation, and walk through the certify.sba.gov application process before you submit. They also know which local agencies are actively buying in your NAICS codes.
Once you have reviewed your eligibility and gathered your documents, the SBA self-certification at certify.sba.gov takes most applicants two to four weeks from account creation to approval. Third-party certification through WBENC adds two to three months for site visits and committee review.
After certification, register or update your SAM.gov profile to reflect your WOSB status. SAM.gov is where contracting officers verify your status before making a set-aside award, so an outdated or missing profile means you cannot receive a set-aside contract even if you are certified.
Get on at least one GSA Schedule if your category qualifies. WOSB status combined with a GSA schedule gives buyers a low-friction path to award you work without a separate solicitation.
