Contractor License Verification Guides
State-by-state guides on how to verify contractor licenses, what to look for, and how to protect yourself when hiring licensed professionals.
How to Verify a Contractor License in California
Learn how to verify a California contractor license. Check CSLB license status, bond info, disciplinary history, and workers' comp coverage. Free instant lookup.
How to Verify a Contractor License in Texas
Learn how to verify contractor and trade licenses in Texas. Check TDLR license status for electricians, plumbers, HVAC techs, and more. Free instant lookup.
How to Verify a Contractor License in Florida
Learn how to verify a Florida contractor license through DBPR. Check license status, insurance, disciplinary history, and complaints. Free instant lookup.
How to Verify a Contractor License in New York
Learn how to verify contractor licenses in New York. Check NYC DOB, state trade licenses, and county registrations. Free instant lookup.
How to Verify a Contractor License in Illinois
Learn how to verify contractor and trade licenses in Illinois. Check IDFPR license status for roofers, plumbers, electricians, and more. Free instant lookup.
Why Verify a Contractor License?
Before hiring any contractor for home improvement, construction, or repair work, verifying their professional license should be your first step. A valid license confirms that the contractor has met minimum competency requirements, carries required insurance and bonding, and is accountable to a state regulatory body. Each state has different licensing requirements, boards, and verification processes — our guides walk you through exactly how to check in your state.