Skip to Main Content
Home Page Menu
Search
Organization Title

Instant License Check

Enter the contractor license number:




Don't know the license number? Click Here


Welcome to Contractors State License Board

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 290,000 contractors in 44 different license classifications.

Our online services and information are organized into the following categories:

Click on one of the above links or view our “Popular Pages.” Visit “Instant License Check” to learn whether a contractor license is in good standing with CSLB.


Learn About the New 2016 Laws
Contractor Bond Increased to $15,000
New Home Improvement Salesperson Rules

Connect with Us Icon Connect With Us:

Instant License Check

Enter the contractor license number:





Don't know the license number? Click Here

Executive Leadership
Executive Leadership Governor's Home Page Agency Director DCA Director Registrar of CSLB Image Map
 
Back to Top