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  1. Check A License - CSLB

    Look up a contractor license or Home Improvement Salesperson (HIS) registration to verify information, including complaint disclosure. Before hiring a contractor or signing a contract, …

  2. CSLB-Home -CSLB

    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 …

  3. Check A License - License Detail -CSLB

    Is this your license? Does any of the information need to be corrected/updated? Find out how to make changes to your license info

  4. Online Service -CSLB - California

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

  5. Check Application Status (Secured) - CSLB

    Enter an Application Fee Number to check its status. Please note: Our database is unavailable Sundays at 8PM through Monday at 6AM due to scheduled maintenance.

  6. Licensees -CSLB - California

    Your License Renew Your License Maintain or Make Changes to Your License CSLB Processing Times CSLB License Classifications Submit Workers’ Compensation Exemption Form Submit …

  7. Consumer -CSLB

    × El TALLER "OBTENGA LICENCIA PARA CONSTRUIR" de CSLB el viernes, 23 de enero, 10 a.m. Regístrese en WebEx Presentación del taller License Check Subscribe About CSLB …

  8. Contractor Home Page - CSLB

    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 …

  9. Contractors State License Board (CSLB) - CA.gov

    Dec 30, 2025 · Did you find what you were looking for? The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction …

  10. CSLB Public Data Portal

    Visit DCA’s Open Data Portal to get licensing and enforcement statistical data on CSLB and other DCA regulatory programs.