Electrician Licensing in California
California licenses electricians statewide. The journeyman-level credential is the General Electrician, issued by the California Department of Industrial Relations (DIR). Its standard route requires 8,000 hours of experience; other routes can differ.
Source: California Department of Industrial Relations, checked 2026-10-07 · Standard-route hours: California Code of Regulations, title 8, § 291.1
Before you start: You need this state credential before you start electrical work in California.
- Credential
- Electrician Trainee registration (alternative: apprentice in a state-approved apprenticeship program)
- Issued by
- DIR Electrician Certification Unit
- Fee
- $25
- How to apply
- Register as an electrician trainee; trainees must be enrolled in a state-approved school.
Official source · Checked 2026-10-07
Page last reviewed 2026-10-05 against official sources. Confirm with the issuing authority before applying.
Licensed in another state? See reviewed routes into California.
How California's system works
California separates worker registration or certification from the contractor license used to contract for electrical work. The Department of Industrial Relations (DIR) administers electrician trainee registration and five individual certification classifications. The Contractors State License Board (CSLB) issues the C-10 Electrical Contractor license. A C-10 license is a contractor/business credential; it is not the same as an individual electrician certificate.
Credential-specific requirements
Requirements differ by credential. Expand any credential for the work or business activity you plan to perform. Issued by California Department of Industrial Relations (DIR) unless noted.
Electrician Trainee Registration
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Supervised electrical work while enrolled in an approved training program; not a certified-electrician classification.
- Experience or qualification
- No certification-level experience threshold; current enrollment in a state-approved school and required supervision are mandatory.
- Examination
- No examination for trainee registration.
- Initial fee
- $25 registration
- Renewal
- Annual renewal; current enrollment and transcript evidence (or completion certificate) required. DIR states there is no trainee renewal fee.
- Official application
- Apply / forms →
General Electrician Certification
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Covered electrical work on electrical systems under the General Electrician classification while employed by a C-10 contractor.
- Experience or qualification
- 8,000 hours of qualifying on-the-job experience, or qualifying apprenticeship documentation, for examination eligibility.
- Examination
- Pass the DIR General Electrician certification examination. DIR's Electrician Certification Unit must approve your application first; exams taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. A score of 70% or better is required. The computer-based exam provides its references on screen, including the 2023 National Electrical Code (NFPA 70), NFPA 70E (2024 edition) and the Cal/OSHA Pocket Guide for the Construction Industry; you may not bring your own. You must take the exam within one year of your eligibility notice. If you fail, wait 60 days from the exam date before sending a retest application with another exam fee; you may retest as many times as you wish within that year, with at least 60 days between sittings. After the year ends, you must submit a new application and pay the application and testing fees again.
- Initial fee
- $175 total ($75 application + $100 examination)
- Renewal
- Every 3 years; $100, 2,000 hours of industry work in the prior 3 years, and 32 hours of approved continuing education before expiration.
- Official application
- Apply / forms →
C-10 Electrical Contractor Contractor license
- Issuing authority
- California Contractors State License Board (CSLB) →
- Scope of work
- Contractor/business credential for offering and performing electrical contracting within the C-10 classification scope.
- Experience or qualification
- At least four years of experience as a journeyman, foreman, supervising employee, or contractor in the classification, within the 10 years before the application is filed (16 CCR § 825). CSLB may credit up to 3 years of qualifying education, apprenticeship, or technical training; at least 1 year must be practical experience.
- Examination
- Pass the CSLB Law and Business examination and C-10 trade examination unless an official waiver applies. After CSLB accepts your application, you schedule and pay for each exam directly with PSI, which gives the exams at its test centers. The C-10 trade exam is closed book; CSLB's C-10 study guide lists the 2025 California Electrical Code among its study resources, and the California Contractors License Law & Reference Book is the basic study reference for the Law and Business exam. If you fail either exam, you must wait 21 calendar days to pay and reschedule it. You have 18 months from CSLB's acceptance of your application to pass both exams, or the application is void and you must reapply with new fees; CSLB may extend the void date by up to 90 days if you document that a medical emergency or other circumstance beyond your control kept you from rescheduling. A passed exam stays valid for five years, so you retake only the one you failed.
- Initial fee
- $450 original application (exam or waiver, one classification) + $200 sole-owner or $350 non-sole-owner initial license fee. Live Scan fingerprinting is paid separately: $32 DOJ and $17 FBI processing fees plus the Live Scan site's own fee.
- Renewal
- Active licenses expire every 2 years. Timely active C-10 renewal: $470 sole owner or $720 non-sole owner.
- Official application
- Apply / forms →
Residential Electrician Certification
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Electrical work within the Residential Electrician certification classification.
- Experience or qualification
- 4,800 hours of qualifying on-the-job experience, or qualifying apprenticeship documentation, for examination eligibility.
- Examination
- Pass the DIR Residential Electrician certification examination. DIR's Electrician Certification Unit must approve your application first; exams taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. A score of 70% or better is required. The computer-based exam provides its references on screen, including the 2023 National Electrical Code (NFPA 70), NFPA 70E (2024 edition) and the Cal/OSHA Pocket Guide for the Construction Industry; you may not bring your own. You must take the exam within one year of your eligibility notice. If you fail, wait 60 days from the exam date before sending a retest application with another exam fee; you may retest as many times as you wish within that year, with at least 60 days between sittings. After the year ends, you must submit a new application and pay the application and testing fees again.
- Initial fee
- $175 total ($75 application + $100 examination)
- Renewal
- Every 3 years; $100, 2,000 hours of industry work in the prior 3 years, and 32 hours of approved continuing education before expiration.
- Official application
- Apply / forms →
Fire/Life Safety Technician Certification
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Electrical work within the Fire/Life Safety Technician certification classification.
- Experience or qualification
- 4,000 hours of qualifying on-the-job experience, or qualifying apprenticeship documentation, for examination eligibility.
- Examination
- Pass the DIR Fire/Life Safety Technician certification examination. DIR's Electrician Certification Unit must approve your application first; exams taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. A score of 70% or better is required. The computer-based exam provides its references on screen, including the 2023 National Electrical Code (NFPA 70), NFPA 70E (2024 edition), NFPA 72 National Fire Alarm Code (2025 edition) and the Cal/OSHA Pocket Guide for the Construction Industry; you may not bring your own. You must take the exam within one year of your eligibility notice. If you fail, wait 60 days from the exam date before sending a retest application with another exam fee; you may retest as many times as you wish within that year, with at least 60 days between sittings. After the year ends, you must submit a new application and pay the application and testing fees again.
- Initial fee
- $175 total ($75 application + $100 examination)
- Renewal
- Every 3 years; $100, 2,000 hours of industry work in the prior 3 years, and 32 hours of approved continuing education before expiration.
- Official application
- Apply / forms →
Voice Data Video Technician Certification
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Electrical work within the Voice Data Video Technician certification classification.
- Experience or qualification
- 4,000 hours of qualifying on-the-job experience, or qualifying apprenticeship documentation, for examination eligibility.
- Examination
- Pass the DIR Voice Data Video Technician certification examination. DIR's Electrician Certification Unit must approve your application first; exams taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. A score of 70% or better is required. The computer-based exam provides its references on screen, including the 2023 National Electrical Code (NFPA 70), NFPA 70E (2024 edition) and the Cal/OSHA Pocket Guide for the Construction Industry; you may not bring your own. You must take the exam within one year of your eligibility notice. If you fail, wait 60 days from the exam date before sending a retest application with another exam fee; you may retest as many times as you wish within that year, with at least 60 days between sittings. After the year ends, you must submit a new application and pay the application and testing fees again.
- Initial fee
- $175 total ($75 application + $100 examination)
- Renewal
- Every 3 years; $100, 2,000 hours of industry work in the prior 3 years, and 32 hours of approved continuing education before expiration.
- Official application
- Apply / forms →
Nonresidential Lighting Technician Certification
- Issuing authority
- California Department of Industrial Relations (DIR) →
- Scope of work
- Electrical work within the Nonresidential Lighting Technician certification classification.
- Experience or qualification
- 2,000 hours of qualifying on-the-job experience, or qualifying apprenticeship documentation, for examination eligibility.
- Examination
- Pass the DIR Nonresidential Lighting Technician certification examination. DIR's Electrician Certification Unit must approve your application first; exams taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. A score of 70% or better is required. The computer-based exam provides its references on screen, including the 2023 National Electrical Code (NFPA 70), NFPA 70E (2024 edition) and the Cal/OSHA Pocket Guide for the Construction Industry; you may not bring your own. You must take the exam within one year of your eligibility notice. If you fail, wait 60 days from the exam date before sending a retest application with another exam fee; you may retest as many times as you wish within that year, with at least 60 days between sittings. After the year ends, you must submit a new application and pay the application and testing fees again.
- Initial fee
- $175 total ($75 application + $100 examination)
- Renewal
- Every 3 years; $100, 2,000 hours of industry work in the prior 3 years, and 32 hours of approved continuing education before expiration.
- Official application
- Apply / forms →
Licensed in another state?
California has a reviewed application route for some licenses from 1 state. A route can waive an exam or some experience; you still need the California credential before you work. Expand a state for the routes and their requirements.
Nevada Reciprocity · 2 routes
- If you hold
- Nevada C-2d Low Voltage contractor classification (Revised 08/19/2008; formerly C-2e Signal Systems), issued by the Nevada State Contractors Board under NRS chapter 624
- You can apply for
- California C-7 Low Voltage Systems contractor classification (Added 5/2003), issued by the Contractors State License Board under Business and Professions Code § 7065.4 reciprocity
To apply:
- apply for a classification that appears on CSLB's Reciprocal Classifications List ('The contractor must be applying for a license in a classification that appears on that state's Reciprocal Classifications List')
- hold an active Nevada license in good standing with the Nevada State Contractors Board for the previous five years ('The contractor must have held an active license in good standing in one of the reciprocal states for the previous five years')
- submit the Request for Verification of License form completed by the Nevada State Contractors Board
- complete the Application for Original Contractor's License
- take the Law and Business portion of CSLB's exam ('The applicant will still be required to take the business law portion of CSLB's exam'); the trade portion may be waived at CSLB's discretion
Limits:
- reciprocity waives at most the trade exam: 'If an applicant is granted reciprocity, the CSLB may waive the trade portion of the exam, but retains the right to require the exam.'
- general electrical tier excluded: the Nevada section of the Reciprocal Classifications List contains no NV C-2 (General Electrical Contracting) to CA C-10 row, so C-2 holders are not covered by the named-state pathway
- California DAS journeyman certification is not a contractor license and is outside CSLB reciprocity ('You cannot use your contractor license from another state or country to perform services in California')
Reciprocity. Official source 1 · Official source 2 · Checked 2026-09-30.
- If you hold
- Nevada C-6 / C-6b Erecting Signs / Electrical Signs contractor classifications, issued by the Nevada State Contractors Board under NRS chapter 624
- You can apply for
- California C-45 Electrical Sign contractor classification, issued by the Contractors State License Board under Business and Professions Code § 7065.4 reciprocity
To apply:
- apply for a classification that appears on CSLB's Reciprocal Classifications List ('The contractor must be applying for a license in a classification that appears on that state's Reciprocal Classifications List')
- hold an active Nevada license in good standing with the Nevada State Contractors Board for the previous five years ('The contractor must have held an active license in good standing in one of the reciprocal states for the previous five years')
- submit the Request for Verification of License form completed by the Nevada State Contractors Board
- complete the Application for Original Contractor's License
- take the Law and Business portion of CSLB's exam ('The applicant will still be required to take the business law portion of CSLB's exam'); the trade portion may be waived at CSLB's discretion
Limits:
- reciprocity waives at most the trade exam: 'If an applicant is granted reciprocity, the CSLB may waive the trade portion of the exam, but retains the right to require the exam.'
- general electrical tier excluded: the Nevada section of the Reciprocal Classifications List contains no NV C-2 (General Electrical Contracting) to CA C-10 row, so C-2 holders are not covered by the named-state pathway
- California DAS journeyman certification is not a contractor license and is outside CSLB reciprocity ('You cannot use your contractor license from another state or country to perform services in California')
Reciprocity. Official source 1 · Official source 2 · Checked 2026-09-30.
Reviewed and found no reciprocity or exam-waiver agreement for licenses from these states. You can still apply through the standard route:
Taking your California license elsewhere
Reviewed routes for California licensees, with requirements on each receiving state's page:
- Nevada: California C-10 Electrical Contractor license (Contractors State License Board; Business and Professions Code Division 3, Chapter 9) → Nevada C-2 Electrical contractor license by endorsement (Nevada State Contractors Board; NRS Chapter 624 / NAC 624) (endorsement)
Choose the status that matches your career stage
- A person who lacks the experience or instruction needed for a certification examination may register as an Electrician Trainee while enrolled in a state-approved school and working under required supervision.
- A registered apprentice participating in a state-approved apprenticeship follows the apprenticeship pathway; apprenticeship participation is not itself one of the five DIR electrician certificates.
- An experienced worker applies for the applicable DIR certification classification. General, residential, fire/life safety, voice-data-video, and nonresidential-lighting certifications have different scopes and experience thresholds.
- A person or business offering electrical contracting services generally needs the CSLB C-10 Electrical Contractor license and must satisfy CSLB's separate experience, examination, bonding, and licensing requirements.
Important distinctions
DIR states that electrician certification generally applies to people performing covered electrical work as employees of C-10 contractors. Work performed within the scope of other contractor classifications, including C-7 low-voltage systems or C-45 electric sign work, may be treated differently. A California C-10 qualifying individual may also fall under a specific certification exception described by DIR. Use the official authority links in the credential sections to confirm which rule applies to your work.
An out-of-state electrician license does not authorize work as a certified electrician in California. DIR says an out-of-state license may establish eligibility to sit for a California certification examination, but the applicant must still obtain California certification before performing covered work.
Verify before applying
Requirements, fees, forms, and examination vendors can change. This page is informational and was checked against official DIR and CSLB sources on October 5, 2026; it is not legal advice. Confirm the current rule with the issuing authority before paying a fee or performing regulated work.
DIR's Electrician Certification Unit lists its office at 1515 Clay Street, Suite 1902, Oakland, CA 94612, (510) 286-3900. CSLB headquarters is 9821 Business Park Drive, Sacramento, CA 95827, (800) 321-2752. Those are separate offices, so this page does not treat either address as the address of both authorities.
DIR's test-taking page says certification examinations taken on or after June 1, 2026 are administered by CPS HR Consulting and scheduled through Pearson VUE. CPS HR's candidate bulletin, published July 2026, provides the 2023 National Electrical Code and other references on screen during the exam. DIR's FAQ still refers to PSI bulletins and test sites, which predate that change; use the dated test-taking notice and bulletin. A failed certification exam can be retaken as often as you wish within one year of the eligibility notice, at least 60 days apart. CSLB's C-10 exams are a separate process: they are taken through PSI, a failed exam can be rescheduled after 21 calendar days, and both exams must be passed within 18 months of CSLB accepting the application.
Certification and exam applications can be filed online. DIR still says electrician-trainee registration is by mail until online registration opens.
Cite this page
- Title
- Electrician Licensing in California
- URL
- https://tradesdir.com/electrical/licensing/california
- Information checked
- 2026-10-05
Suggested citation: Electrician Licensing in California. Trades Directory. https://tradesdir.com/electrical/licensing/california (information checked 2026-10-05).