Check a Orange County contractor in 3 seconds.

How to Verify a Contractor License in Orange County

Before hiring a contractor in the Orange County area, verify their license through the California Contractors State License Board (CSLB). Use the search box above to look up any contractor by name, license number, or business name. Our database includes 18,344 licensed contractors across Orange County and surrounding cities.

What to Check

• License status — must show "Active" (not expired, suspended, or revoked)
• Classifications — must cover the type of work you need (e.g., B for general building, C-10 for electrical)
• Surety bond — California requires a $25,000 contractor bond
• Workers' compensation — required unless the contractor has no employees
• Complaint history — check for past disciplinary actions

Orange County Contractor Licensing Facts

California requires state licensing for any construction project over $500 in labor and materials. The Orange County area has 18,344 licensed contractors, of which 17,592 hold active licenses. 751 contractors currently have suspended licenses — always verify before hiring.

Report an Unlicensed Contractor

If you suspect a contractor in Orange County is working without a license, you can report them to the CSLB at cslb.ca.gov or call 800-321-CSLB (2752). Unlicensed contracting is a misdemeanor in California.