Welcome to the Contractors State License Board The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industr
Contact CSLB Tips for Contacting CSLB's Public Information Center CSLB Public Information Center Frequently Asked Questions The Contractors State License Board receives and process
CSLB is a regulatory board with authority to investigate and take administrative disciplinary action against licensed and unlicensed persons and entities for violations of Contract
Complaints against unlicensed contractors may be filed with the board by other public agencies, other contractors, subcontractors, homeowners, and employees. Complaints within the
Online Services License Check Apply for a Sole Owner Original License (Examination) Find A Licensed Contractor Application Status Processing Times Applicant Posting List Renew Your
License Renewals for Active Duty Military Personnel CSLB shall waive the renewal fees for a license that will expire during the time a licensee or registrant is called to active du
Contractors New Residential Solar Energy System Disclosure Requirements Contractor Resources CSLB offers resources and information to help contractors perform professionally, legal
To ensure timely receipt of all license maintenance information, be sure to notify the Board of any change to the address maintained on Board records. If you have not received a re
Please note: Contractors with an asbestos certification can only perform abatement work within the license classification (s) they already hold. Hazardous substance removal certifi