How to check a contractor's license in California
Updated October 25, 2026
Short answer
Look up the license number on the Contractors State License Board (CSLB) website and confirm the name, license class, status and bond match the person you are hiring. In California a license is required for jobs worth $1,000 or more in labor and materials, and for any job that needs a permit or where the worker hires helpers, even under $1,000.
The $1,000 rule
Since January 1, 2025 (AB 2622), unlicensed workers in California may only take jobs under $1,000 in combined labor and materials, and only if the work needs no permit and they do not employ anyone on it. Larger projects may not be split into smaller pieces to stay under the limit. Unlicensed workers who advertise must say they are not licensed.
What to check
- License status is active, and the business name matches who you are dealing with.
- The license class fits the job (for example plumbing, electrical or general building).
- A contractor's bond is on file, and workers' compensation is listed if they have employees.
- Ask for a certificate of general liability insurance and check the dates.
- Complaints and disciplinary actions shown on the CSLB record.
On GigHuntr, pros enter their license number and state. It shows as Pending until it is checked, and as Verified only after that, so you always know which is which.
Questions
Not for jobs under $1,000 in labor and materials that need no permit and where they employ no one. Anything larger, or needing a permit, requires a CSLB license.
Search the license number or business name on the CSLB website's license check, and confirm the status, classification, bond and workers' compensation details.
Sources