QUICK HITS
- Becoming a Licensed Contractor Booklet
- Forms and Applications
- Video: Completing a Contractor License Application
- Guides and Pamphlets
- License Classifications
- List of All CSLB Fees
- Examination Study Guides
- CSLB Laws and Regulations
- Division of Apprenticeship Standards
- CSLB Processing Times
- Surety Bond Company Search
- Workers Compensation Company Search
Contact Us
Contractors State License Board9821 Business Park Drive
Sacramento, CA 95827
Phone (800) 321-CSLB
Other Office Locations
CSLB Featured Topics
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ATTENTION: Applicants
Criminal Background Checks
All applicants for a CSLB license are required to submit a full set of fingerprints to conduct a criminal background check.
Applicants
Applicants
CSLB's website provides comprehensive information about applying for a state contractor license. As a condition of licensure, an applicant must take and pass law and business and trade examinations. (Exception: A trade examination is not required for the C-61 Limited Specialty classification.) Under certain conditions, a waiver of the examination(s) may be granted. Final determination as to whether the applicant meets the requirements for the examination or the criteria for the waiver is made during the application review process.
Industry Alert: Scam Targeting Licensees and Applicants
Read a CSLB Industry Alert to licensees and license applicants.
Apply for a Contractor License
"Completing a Contractor License Application" Video
Apply for Home Improvement Salesperson Registration
Apply for a Joint Venture License
Licenses for Limited Liability Companies (LLC)
Veterans Application Assistance Program
This section provides information about CSLB's program for those who are transitioning from military service to civilian employment.
Apply for Reciprocity
This section provides information about CSLB's reciprocity program with Arizona, Nevada, and Utah.
Check Application Status
This is where you can look up the processing status of your application.
Examination Study Guides
This section provides study guides and resources to help you prepare for your licensing exam.
ASBESTOS: A Contractor’s Guide and Open Book Examination
After you pass your license examination, you must take the abestos open book exam and sign the verification form. Submit the completed verification form with your renewal or bond verification and license fee notice. If you do not submit this form, CSLB cannot process your license.
Mail your documents to:
Contractors State License Board
P.O. Box 269074
Sacramento, CA 95826-9074

