The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industry. CSLB was established in 1929 and today licenses about 285,000 …

CSLB offers resources and information to help contractors perform professionally, legally, and safely. CSLB encourages licenses to routinely monitor their license status to confirm that it is "active" and …

Before hiring a contractor or signing a contract, CSLB recommends you read the Hiring a Contractor page. Our database is currently undergoing scheduled maintenance. Please try again later. Enter the …

State of CaliforniaOnline Services License Check Find A Licensed Contractor Application Status Processing Times Applicant Posting List Renew Your License or HIS Registration Citation Payment …

CSLB Processing Times CSLB License Classifications Submit Workers’ Compensation Exemption Form Submit Workers’ Compensation Insurance Policy (For Insurance Companies Only) Submit General …

CSLB addresses violations of California Contractors License Law, whether the contractor is licensed or unlicensed, for up to four years from the date of the act.

The Contractors State License Board receives and processes applications for new contractor licenses; additional classifications and certifications, renewals, and changes to existing licenses; home …

Dec 30, 2025 · The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industry. CSLB was established in 1929 and today licenses …

CSLB shall waive the renewal fees for a license that will expire during the time a licensee or registrant is called to active duty as a member of the United States Armed Forces or the California National …

× CSLB’s GET LICENSED TO BUILD WORKSHOP Friday, January 9th, 10 a.m. Register on Webex Workshop Presentation License Check Subscribe About CSLB Public Meetings Contact Us …