WOSB certification gives women-owned small businesses access to a dedicated slice of federal contracting dollars. The federal government reserves contracts in 83 NAICS industries specifically for businesses with this designation, in sectors where data shows women-owned firms are underrepresented. If your business is based in South Dakota and you are preparing to pursue federal work, here is what you need to know.
What WOSB certification is
The Women-Owned Small Business Federal Contract Program is an SBA program. It allows contracting officers to set aside specific contracts for WOSB-certified firms, meaning your business competes against a narrower pool. The program also has an EDWOSB designation (Economically Disadvantaged Women-Owned Small Business) for firms that meet additional income and asset thresholds, which opens further set-aside opportunities.
WOSB is a federal designation. It does not cost anything to apply through the SBA's self-certification path, and there is no annual renewal fee through that route.
Eligibility requirements
You need to meet all of the following:
Ownership and control. One or more women must own at least 51% of the business and control its day-to-day operations. The SBA looks at both economic and managerial control. The woman (or women) holding the majority stake must hold the highest officer position and have final authority over major business decisions.
Small business size. Your business must qualify as small under the SBA size standard for your primary NAICS code. For most industries the revenue cap is $30 million or fewer average annual receipts over the past three years, though size standards vary by NAICS code. Some manufacturing codes use employee counts instead of revenue. Verify the exact standard for your NAICS code on the SBA's size standards table before you apply.
U.S. citizenship. Each woman owner who counts toward the 51% must be a U.S. citizen.
EDWOSB add-on. If you want the economically disadvantaged designation, each woman owner must have personal net worth under $850,000 (excluding her ownership stake in the business and primary residence), adjusted gross income averaging $400,000 or less over three years, and total personal assets of $6.5 million or less.
The 83 NAICS industries
The SBA periodically reviews federal contracting data to identify industries where women-owned firms are underrepresented. Currently 83 NAICS codes qualify for WOSB set-asides. The list spans construction, professional services, healthcare, manufacturing, IT, and other sectors. You can find the current list on the SBA's WOSB program page at sba.gov. Only contracts assigned one of those 83 codes can be set aside specifically for WOSB firms, so confirming your primary NAICS is on the list is the first practical step.
How to apply
There are two paths.
SBA self-certification. You create an account at certify.sba.gov, complete the online application, upload the required documents, and certify that you meet the eligibility requirements. Required documents typically include articles of incorporation or organization, bylaws or operating agreement showing ownership percentages, personal financial statements for each woman owner (if pursuing EDWOSB), federal tax returns, and a government-issued ID. The SBA reviews your application and can request additional documentation. Self-certification through certify.sba.gov is free.
Third-party certification. Four organizations are approved by the SBA to certify WOSB status: WBENC (Women's Business Enterprise National Council), NWBOC (National Women Business Owners Corporation), El Paso Hispanic Chamber of Commerce, and the U.S. Women's Chamber of Commerce. Third-party certification involves an independent audit of your documentation and typically costs between $350 and $1,000 depending on the organization and your revenue. The advantage is that third-party certification also satisfies corporate supplier diversity programs, so one application opens both government and private-sector doors. WBENC certification in particular is widely recognized by Fortune 500 companies.
Once certified through any of these routes, your business appears in the Dynamic Small Business Search (DSBS) database, which contracting officers use when identifying WOSB-eligible vendors.
What federal contracts it unlocks in South Dakota
South Dakota has a meaningful federal contracting footprint. Ellsworth Air Force Base near Box Elder is one of the state's largest federal installations. The base is home to the 28th Bomb Wing and is slated to host the B-21 Raider, which will bring construction and support contract activity in the coming years. The Department of Veterans Affairs operates facilities in Sioux Falls and Hot Springs. The Indian Health Service, which falls under HHS, has a substantial presence in South Dakota given the state's Native American population, operating service units on multiple reservations.
Federal agencies active in the state also include USDA Rural Development, the Army Corps of Engineers (managing Missouri River infrastructure), and the General Services Administration. Construction, facilities support, IT services, and professional services are consistent spend categories across these buyers.
WOSB set-asides can reach up to $4 million (or $6.5 million for manufacturing) per contract award. You can search for opportunities at SAM.gov using WOSB as a set-aside filter alongside your NAICS code and the South Dakota region.
Free help from South Dakota's APEX Accelerator
The South Dakota PTAC at USD (University of South Dakota) is the state's APEX Accelerator. This federally funded program provides free, one-on-one counseling for small businesses pursuing government contracts. Services include help preparing your WOSB application, reviewing your SAM.gov registration, identifying set-aside opportunities, and preparing bids. You do not need to pay for their assistance. Contact the South Dakota PTAC at USD before you start your application; their counselors have worked through the certify.sba.gov process with many businesses and can flag common documentation mistakes before they cause delays.
State-level certifications that complement WOSB
South Dakota does not operate a standalone state WBE (Women's Business Enterprise) certification program the way some larger states do. However, if your business pursues transportation-related contracts funded by federal dollars, the South Dakota Department of Transportation administers the DBE (Disadvantaged Business Enterprise) program. DBE certification is required to participate as a prime or subcontractor on USDOT-funded highway, transit, and airport projects. DBE eligibility overlaps with WOSB eligibility in some respects but uses different criteria, including a personal net worth cap of $2.047 million.
NMSDC-affiliated MBE certification is available through regional councils, though South Dakota does not have a resident NMSDC affiliate. The nearest council is typically in the Twin Cities or Chicago region. MBE certification makes sense if your target customers include large corporations with supplier diversity programs, but it is separate from WOSB and requires its own application.
Timeline
Plan for four to eight weeks for SBA self-certification through certify.sba.gov, assuming your documents are in order when you submit. Third-party certification through WBENC typically runs eight to twelve weeks from application to approval, partly because WBENC uses a document review plus virtual site visit process.
Before the certification clock starts, you need an active SAM.gov registration. SAM.gov registration itself takes one to three weeks for new registrants. Get that done first.
The practical sequence is: confirm your NAICS code is on the WOSB eligible list, complete SAM.gov registration, gather your ownership and financial documents, contact the South Dakota PTAC at USD for a free pre-application review, then submit through certify.sba.gov or your chosen third-party certifier.
WOSB certification does not expire under the SBA self-certification program, but you are required to recertify when your business changes ownership structure, when you receive a contract award requiring recertification, or when an agency requests it. WBENC and other third-party certifiers typically require annual renewal.
