California trade license reciprocity

California has no license called 'journeyman electrician'. The state-level personal credential is the electrician certification issued by the Department of Industrial Relations' Division of Labor Standards Enforcement (DLSE) under Labor Code §108 and 8 CCR §§290-296.4, which is mandatory for anyone who performs electrical work as an employee of a C-10 licensed electrical contractor. The category that corresponds to a journeyman is the General Electrician certification, which requires 8,000 hours of qualifying experience (or completion of a state-approved apprenticeship) and a passing score of 70% on the General Electrician exam; narrower categories exist for Residential Electrician (4,800 hours), Fire/Life Safety Technician (4,000), Voice Data Video Technician (4,000) and Non-Residential Lighting Technician (2,000). The exam has been administered by CPS HR Consulting since June 1, 2026 with scheduling through Pearson VUE. DIR has no reciprocity agreement with any state and never waives the California exam, but an electrician license from another state is accepted as proof of experience and makes the holder eligible to sit for the test; out-of-state electricians must be certified before they start work, with no grace period. Certification is valid three years and is renewed with 2,000 hours of work plus 32 hours of continuing education.

California does not issue a master electrician license or any personal electrician credential above the DIR General Electrician certification. The state-level credential above that is a C-10 Electrical Contractor license from the Contractors State License Board (CSLB), which is issued to a business (sole owner, partnership, corporation or LLC) and qualified by a named individual rather than held by the electrician personally, so an out-of-state master electrician has nothing to transfer to unless they intend to contract. A master electrician who only wants to work for an employer needs the DIR electrician certification described at the journeyman level. To contract independently the qualifying individual must document at least four years of journeyman-level or higher experience within the past 10 years, pay the $450 application fee, pass both the CSLB Law and Business exam and the C-10 trade exam through PSI within 18 months, be fingerprinted, post a $25,000 contractor's bond (plus a $25,000 bond of qualifying individual where applicable), carry workers' compensation or file an exemption, and pay the initial license fee of $200 (sole owner) or $350 (non-sole owner) for a two-year license. CSLB's reciprocity program covers contractors licensed for the previous five years in good standing in Arizona, Louisiana, Mississippi, Nevada or North Carolina, but only classifications on the Reciprocal Classifications List: for electrical work the only mapped classifications are Arizona C-11, K-11 and L-11 Electrical, which map to California C-10; Nevada's C-2 Electrical is not mapped (only Nevada C-2d Low Voltage maps to C-7), and the Louisiana, Mississippi and North Carolina entries cover only general building. Where reciprocity is granted CSLB may waive the C-10 trade exam but retains the right to require it, staff determine comparability case by case, and the Law and Business exam, bond, fingerprinting and all other licensure requirements still apply. A DIR electrician certification is not required for a licensed contractor's own work, only for electricians employed by C-10 contractors.

California does not issue a journeyman, technician or mechanic license for heating, ventilation, air-conditioning or refrigeration work. The only state HVAC credentials are contractor classifications issued by the Contractors State License Board (CSLB) to a business: C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor and C-38 Refrigeration Contractor (systems below 50°F). Under Business and Professions Code §7053 the Contractors State License Law does not apply to a person who does the regulated work as an employee for wages, so HVAC technicians employed by a C-20 or C-38 contractor work without any personal state license; California's personal certification program for electricians (Labor Code §108) has no HVAC counterpart, and no city or county HVAC mechanic license was found in the largest jurisdictions (Los Angeles issues mechanical permits to licensed contractors and lists no HVAC technician license). An out-of-state journeyman or HVAC technician license therefore has nothing to transfer to in California and is neither required nor recognized for employment. The federal EPA Section 608 technician certification still applies to anyone who services equipment containing refrigerants. A technician who wants to contract independently must obtain a C-20 or C-38 license, described at the master level.

California does not issue a master HVAC or master refrigeration license, and the credential that sits above the (non-existent) journeyman level is a CSLB contractor license in classification C-20 Warm-Air Heating, Ventilating and Air-Conditioning or C-38 Refrigeration. That license is issued to a business (sole owner, partnership, corporation or LLC) and qualified by a named individual rather than held by the mechanic personally, so an out-of-state master HVAC license transfers to nothing unless the holder intends to contract; a master who only wants to work for an employer needs no California license at all. To contract, the qualifying individual must document at least four years of journeyman-level or higher experience within the past 10 years, pay the $450 application fee, pass both the CSLB Law and Business exam and the C-20 (or C-38) trade exam through PSI within 18 months, be fingerprinted, post a $25,000 contractor's bond (plus a $25,000 bond of qualifying individual where applicable), carry workers' compensation or file an exemption, and pay the initial license fee of $200 (sole owner) or $350 (non-sole owner) for a two-year license. CSLB's reciprocity program can waive the trade exam for a contractor who has held an active license in good standing for the previous five years in a classification on the Reciprocal Classifications List: for C-20 the mapped classifications are Arizona C-39, C-39R (as printed), K-39, K-79, L-39 and L-79 Air Conditioning and Refrigeration and Nevada C-1f Heating, Cooling and Circulating Air and C-21 Refrigeration and Air Conditioning; for C-38 they are Arizona L-49 Commercial and Industrial Refrigeration and Nevada C-21a Refrigeration. The Louisiana, Mississippi and North Carolina reciprocity entries cover only general building. Even where reciprocity is granted CSLB retains the right to require the trade exam, decides comparability case by case, and always requires the Law and Business exam, bond, fingerprinting and every other licensure requirement. EPA Section 608 certification is a federal prerequisite for handling refrigerants and is not part of the CSLB application.