Search 244,000+ CSLB-licensed contractors across California. Verify licenses, check status, compare qualifications, and find the right professional for your project.
Search Contractors NowContractorSearch.ai is the fastest way to find and verify licensed contractors in California. Our database is sourced directly from the California Contractors State License Board (CSLB) and includes over 244,000 active contractor licenses across every trade classification. Whether you need a plumber, electrician, general contractor, or any other licensed professional, you can search by name, license number, trade, city, or county in seconds.
Every contractor listing includes license status, classification codes, bond information, workers' compensation coverage, and contact details. Our advanced filters let you narrow results by trade, location, business type, and more. Homeowners use ContractorSearch.ai to verify that a contractor is properly licensed before hiring, while contractors use it to check competitors and confirm their own listing is up to date.
All data is updated regularly from official CSLB records. The search is free to use — create an account to unlock unlimited results, save favorites, add notes, and access AI-powered search that understands natural language queries like “roofer near Sacramento with workers comp.”
Every license is verified against official California Contractors State License Board records.
The most comprehensive database of California licensed contractors, updated regularly.
Natural language search understands queries like “plumber in SF with workers comp.”