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Government Contract Certifications: The Four Doors, Screened in Plain Words
Every certification is a published test with a free application — and an industry charging $1,600 to $6,700 to file it. Here are the four federal programs as the regulations write them: what the test is, what a screen can tell you, and where only SBA's word counts.
A certification is not a badge you buy; it is an eligibility test written into the Code of Federal Regulations, administered by the SBA, free to apply for. The mills' contribution to this lane is a fee table — one FedVital-style firm publishes $1,600 for SDVOSB, $2,250–$3,500 for WOSB/EDWOSB, $6,700 for 8(a) — for applications SBA charges $0 to receive. What follows is each program's test, in the order a beginner should read them, with the line drawn where a screen ends and SBA's judgment begins. The free readiness checker runs these screens against your answers in bands; it stores nothing and decides nothing.
8(a) Business Development — 13 CFR Part 124
The test: a small business, at least 51% owned and controlled by U.S. citizens who are socially and economically disadvantaged, with potential for success — conventionally about two years in business, waivable. The economic caps are numbers, so a checker can screen them exactly: the owner's personal net worth at or under $850,000 (excluding a primary home, the business's equity, and retirement accounts), a three-year average income at or under $400,000, and total assets at or under $6.5 million. What a checker can never screen is the disadvantage itself: since January 2026, SBA administers the program race-neutrally, and every applicant files an individual social-disadvantage narrative — specific incidents, objective harm — which SBA adjudicates case by case. Anyone who offers to pre-approve, write, or guarantee that narrative is selling something SBA does not let them sell. The program runs nine years, once in a lifetime.
WOSB and EDWOSB — 13 CFR Part 127
Women-Owned Small Business: at least 51% owned and controlled by women who are U.S. citizens, a woman holding the highest office and running day-to-day management. EDWOSB adds the same money caps as 8(a) — $850,000 / $400,000 / $6.5 million. The gate beginners miss: set-asides under this program exist only in NAICS industries on SBA's published lists of where women are underrepresented (WOSB) or substantially underrepresented (EDWOSB) — so the screen is ownership plus your code's presence on the current list. Certification runs through SBA (free) or an SBA-approved third-party certifier; the application mills' $2,250–$3,500 is a charge for company, not for the decision.
HUBZone — 13 CFR Part 126
The geographic program. Small; at least 51% owned and controlled by U.S. citizens (or a tribe, ANC, CDC, or co-op); your principal office in a HUBZone — a real physical office where the most employees work, not a P.O. box, virtual office, or registered agent; and at least 35% of your employees residing in a HUBZone (residency of at least 180 days). Two honesty rails are built into this program's design. The map moves: redesignated areas expired on July 1, 2026, and SBA does not plan the next tract update until about July 2028. And eligibility is judged on the map at the date of an offer — a firm can hold a valid certification and still be ineligible on a given bid if its tract fell off. So any honest HUBZone verdict carries a date and a pointer to the live map at maps.certify.sba.gov. A permanent "yes" printed by a website is a small lie with a long fuse.
SDVOSB and VOSB — 13 CFR Part 128
At least 51% owned and controlled by veterans; for the service-disabled door, a VA service-connected disability rating — any rating counts, including 0%. Since December 2024 the only route is SBA's VetCert: self-certification ended, certification is free, valid three years, and SBA reported an average processing time of about 12 days in late 2025. The rating itself is VA's judgment; a checker takes it as you state it and never grades your service.
The pattern across all four
Ownership and control first, program-specific screens second, SBA's decision last — and free at every step owned by the government. Screen yourself against the published tests before you pay anyone for anything; the screens are arithmetic and geography, and they are yours to run. The GovDoor Kit carries the application packs per program — document lists in SBA's order, the 8(a) narrative worksheet (structure and evidence prompts; your facts in your words, because SBA reads for exactly that), and the HUBZone 35% worksheet — for the doors your screen opens.
Questions, answered plainly
How much does it cost to apply for 8(a), WOSB, HUBZone, or SDVOSB certification?
Nothing. All four applications are free through SBA (VetCert for the veteran programs). Companies charge $1,600 to $6,700 to prepare or file them; preparation help is a legal service to sell, but no payment changes the test, speeds SBA's queue for everyone, or is required by any rule.
Can a checker tell me if I qualify for 8(a)?
It can screen the parts that are numbers — the $850,000 net-worth cap, the $400,000 average-income cap, the $6.5 million asset cap, the ownership and two-year screens — against your answers. It cannot judge the social-disadvantage narrative, which since January 2026 is individual and decided by SBA alone. A screen that passes is a reason to apply, not a result.
My office was in a HUBZone last year. Am I still eligible?
Check the live map — eligibility is judged on the map at the date of an offer, and redesignated tracts expired on July 1, 2026. A certification in hand does not freeze the map under your office. SBA's map at maps.certify.sba.gov is the only current answer, and it is free.