WOSB resource center
WOSB guides, checklists, and free tools for LLC applicants
Use focused resources to prepare your governing documents, understand ownership and control issues, and catch preventable inconsistencies before SBA submission.
Start with a topic hub
WOSB Document Guide
Articles, Operating Agreements, amendments, signatures, dates, DBAs, and supporting documents.
Explore topicWOSB Ownership Guide
51% ownership, direct ownership, transfers, buy-sell provisions, and ownership consistency.
Explore topicWOSB Control Guide
Voting thresholds, veto rights, unanimous consent, manager authority, and minority protections.
Explore topicWOSB Application Guide
Preparation sequence, SAM.gov, timelines, common mistakes, and recertification.
Explore topicCommon WOSB Document Mistakes
A focused pre-submission review of missing documents, conflicts, dates, signatures, and control issues.
Explore topicFree WOSB Tools
Use ownership, control-rights, and document checklists without creating an account.
Open toolsPopular WOSB questions
Direct answers to high-intent application questions
Official source policy
CertPreflight explains preparation issues in plain language, but official SBA rules and current application instructions are the source of truth. When guidance conflicts, follow SBA.