Webmaintain or make changes to your license. Submit workers’ compensation exemption form. Webthis section provides information to help public agencies understand cslb's licensing classifications, and the types of jobs contractors are legally able to perform, including the. Webthe contractors state license board (cslb) protects california consumers by licensing and regulating the state's construction industry. Cslb was established in 1929 and. Webthe study guides for each exam are available on cslb’s website here. The study guide lists the topic areas covered by the exam, includes sample questions, shows how each. Webas…