Contractor Resources
Helpful links for licensed contractors in California.
Verify / Check Your CSLB License
Check the status of your California contractor license.
CSLB License Application
Apply for or renew your contractor license.
California DIR — Workers' Comp
Requirements for workers' compensation coverage.
IRS Self-Employment Tax Guide
Tax obligations for independent contractors.
LA County Building & Safety
Permit requirements for projects in LA County.
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