How to Get a California Electrician License in 2026 (C-10 via CSLB)

If you're searching for a "California journeyman electrician license," here's the first thing you need to know: California does not issue a statewide journeyman electrician license. The state licenses Electrical Contractors — not journeymen or master electricians — through the Contractors State License Board (CSLB) under the C-10 classification. Understanding this distinction upfront will save you significant time and misdirected effort.

Some local jurisdictions in California issue journeyman cards, but these are local — not state — licenses, and do not authorize you to contract for work independently. If you want to run electrical jobs in California, your target is the C-10 Electrical Contractor license.

This guide covers what the C-10 license authorizes, what it takes to qualify, and how to prepare for the exam in 2026. All requirements verified directly against CSLB's official website at cslb.ca.gov.

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California's Licensing Structure: Contractors, Not Journeymen

California operates a contractor-based licensing model at the state level. The Contractors State License Board (CSLB) issues specialty contractor licenses under the "C" classification series. The C-10 is the electrical specialty — the license you need to legally contract for electrical work in California.

There is no statewide journeyman pathway that stands on its own. Local certificates issued by cities or counties do not substitute for a CSLB license. If you want to run your own electrical projects, bid on jobs, or pull permits as an electrical contractor, the C-10 is your target.

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C-10 Electrical Contractor: Scope of Work

Per the California Code of Regulations, Title 16, Division 8, Article 3 (Classifications), the C-10 Electrical Contractor is defined as:

"An electrical contractor places, installs, erects or connects any electrical wires, fixtures, appliances, apparatus, raceways, conduits, solar photovoltaic cells or any part thereof, which generate, transmit, transform or utilize electrical energy in any form or for any purpose."

In plain terms: the C-10 covers the full spectrum of electrical work — residential, commercial, industrial, and solar — across California.

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Experience Requirements

To qualify for the C-10 examination, you must have at least four (4) years of experience in the electrical classification. Per CSLB, experience credit is given only for time spent at one of the following levels:

• Journeyman — A fully qualified, experienced electrical worker able to perform the trade without supervision, or someone who has completed a recognized apprenticeship program
• Foreman or supervising employee — A person with journeyman-level knowledge who directly supervises physical construction
• Contractor — A currently or previously licensed contractor with the skills to manage daily construction business activities including field supervision
• Owner-builder — A person with journeyman-level knowledge who performs work on their own property (requires a Construction Project Experience form for each project)

Note on education and training credits: CSLB may grant up to three (3) years of credit toward the four-year requirement for apprenticeship completion, technical training, or relevant college coursework. However, at least one year must be hands-on practical experience. Educational credit requires official documentation submitted to CSLB.

All experience claims must be verified by a qualified person — an employer, contractor, foreman, fellow journeyman, union representative, building inspector, engineer, or homeowner — who has firsthand knowledge of your work.

Source: CSLB Qualifying Experience for the Examination

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Application Fees

CSLB fees are non-refundable.

Important change (effective 2025): Examination fees are now paid directly to PSI at the time of scheduling — not to CSLB with your application. The $450 application fee goes to CSLB; exam fees go to PSI separately. Check PSI's website for current exam pricing.

Source: CSLB Applying for the Examination, CSLB Issuing My License

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The CSLB C-10 Exam

Two Parts: Law & Business + Trade

All CSLB applicants (except C-61 Limited Specialty) must pass two separate examinations:

1. Law and Business Examination — Multiple-choice questions covering business management and California construction law
2. C-10 Trade Examination — Multiple-choice questions covering electrical theory, the National Electrical Code, and trade-specific knowledge

Both exams must be passed to proceed to licensure. You have 18 months from application acceptance to pass both. If you pass one but fail the other, you only need to retake the failed exam — as long as you retake it before your application's 18-month void date.

Computer-Based via PSI

Exams are taken in person at PSI testing centers throughout California (20 locations statewide). The Law and Business exam can also be taken at PSI centers in 18 other states. The Trade exam must be taken in California or Oregon.

Each exam is taken on a computer (computer-assisted testing / CAT system). You receive your pass/fail result before leaving the test center. Each exam is 3.5 hours.

CLOSED-BOOK — No Codebook Allowed

This is the most important thing to understand about the CSLB exam: it is closed-book. Per CSLB's official prohibited items list, the following are not permitted in the testing room:

• Reading materials
• Textbooks
• Notes
• Any electronic device
• Personal calculators (scratch paper and calculators are provided at the test center)

You cannot bring your NEC codebook into the exam room. This is categorically different from states where electrical exams are open-reference. The CSLB exam tests what you know from memory.

For reference: The only CSLB "open-book" exam is the Asbestos Open-Book Examination — a separate form required for license issuance. The main C-10 licensing exams are entirely closed-book.

Source: CSLB Examinations FAQ

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How to Prepare

Because you cannot bring any reference materials into the exam room, preparation strategy for the CSLB C-10 is fundamentally different from open-book states. You cannot flip to a table or article in a pinch. You need to know the NEC.

That means:

• Understanding the logic behind key code requirements, not just memorizing article numbers
• Knowing NEC fundamentals cold: conductor sizing, box fill calculations, grounding and bonding rules, OCPD requirements, service entrance rules, motor circuits, and more
• Practicing under exam conditions — timed, no references, multiple-choice format

GetLicenseReady offers 1,600+ NEC 2023-aligned practice questions in exam mode — timed, 100 questions per session, same pressure as a proctored licensing exam. The first 25 questions are free with no account required. Start practicing at GetLicenseReady

For the Law and Business exam, CSLB recommends the California Contractors License Law & Reference Book (available from LexisNexis/Matthew Bender). Study guides for both exams are sent to you with your Notice to Appear for Examination and are also available at cslb.ca.gov/Contractors/Applicants/Examination_Study_Guides.

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Step-by-Step Application Process

1. Verify your experience — Confirm you have 4 years of qualifying electrical experience at journey level or above, with appropriate verification from employers, contractors, or supervisors who observed your work.

2. Complete and submit the exam application — Use CSLB's Application for Original Contractor's License. Submit with the $450 application processing fee and all required documentation, including completed Certification of Work Experience form (13A-11) for each employer.

3. Get fingerprinted (Live Scan) — After your application is accepted, you'll receive a fingerprinting packet. CSLB conducts a criminal background review on all applicants.

4. Schedule and pass both exams — Once your application is approved and referred for testing, you'll receive a Notice to Schedule. Pay exam fees and schedule both the Law and Business exam and the C-10 Trade exam directly through PSI at test-takers.psiexams.com/cacon.

5. Submit issuance documents — After passing both exams, you'll receive a Bond and Fee letter listing your issuance requirements: the initial license fee ($200 or $350), a $25,000 contractor bond, proof of workers' compensation insurance (or exemption if no employees), and the completed Asbestos Open-Book Examination verification form.

6. License issued — Once CSLB processes your issuance documents and approves your application, your C-10 license is active. You'll receive a wall certificate and a pocket card. The license is valid for two years.

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Reciprocity

CSLB operates a reciprocity program with the following states:

• Arizona
• Louisiana
• Mississippi
• Nevada
• North Carolina

Reciprocity allows licensed contractors from these states to apply for a California license without taking all standard exams, provided equivalent experience and examination requirements are met. Requirements vary by state and classification — check the CSLB Reciprocity Program for full details.

If your home state is not on this list, standard examination requirements apply regardless of your out-of-state license.

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FAQ

Does California have a statewide journeyman electrician license?

No. California does not issue a statewide journeyman electrician license. Some cities and counties issue local journeyman cards, but these are not state licenses and do not authorize you to contract or pull permits independently. The CSLB C-10 is the standard pathway for electricians who want to run their own projects in California.

Can I bring my NEC codebook to the CSLB exam?

No. The CSLB C-10 exam is closed-book. Reading materials, textbooks, and notes are prohibited in the testing room. You must know NEC content from memory. Prepare accordingly — open-book exam strategies do not apply here.

How long does the CSLB application process take?

Processing times vary based on CSLB's workload and application type. You can check current processing timelines using your Application Fee Number and PIN at cslb.ca.gov's Application Status Check. Once referred for testing, you have 18 months to pass both exams.

What if I fail one of the exams?

You must wait 21 calendar days before retaking a failed exam. You only need to retake the exam you failed — not both. Retake fees are paid directly to PSI. Your entire application is valid for 18 months from acceptance; you must pass both exams before that void date.

Do I need workers' compensation insurance?

Yes — all active California contractor licenses require proof of workers' compensation insurance, unless you have no employees and file a Workers' Compensation Insurance Exemption form with CSLB. Note that this exemption is not available if you have a Responsible Managing Employee (RME) qualifying your license.

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Get Started

California's C-10 path is straightforward once you understand the structure: four years of journey-level electrical experience, a two-part closed-book exam, and a licensing package including a $25,000 bond. There's no journeyman stepping stone at the state level — you go directly to contractor.

The closed-book exam format is what trips up candidates who trained for open-book states. You cannot rely on your codebook to bail you out when you're unsure of a rule. You need the NEC internalized before you walk into that test center.

GetLicenseReady has 1,600+ NEC 2023-aligned practice questions in exam mode — timed, 100 questions, mirrors the pressure of a proctored licensing exam. First 25 questions are free with no account required. Start practicing at GetLicenseReady

For official requirements, fees, and applications, go directly to CSLB: cslb.ca.gov/contractors/applicants.

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Looking for California-specific practice questions and exam format details? See our California electrician exam prep page for a full breakdown of the C-10 exam, vendor, fees, and what to expect on test day.

Studying across state lines or considering a move? See how California compares to Massachusetts electrician licensing requirements — one of the most complex licensing states in the country, with separate journeyman and master licenses issued by the state.

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Want to compare California's licensing requirements against other states side-by-side? Use the state comparison tool to see exam formats, passing scores, fees, and reciprocity across all 50 states.

All requirements, fees, and procedures in this guide are drawn from the California Contractors State License Board (cslb.ca.gov) and verified as of March 2026. California licensing requirements are subject to change — always confirm at cslb.ca.gov before submitting any application.

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Related guides:

• What's actually on the electrician license test?
• How to pass the electrician exam: 6 NEC articles that cover 60%
• Grounding vs bonding: the NEC 250 question most get wrong
• Box fill calculations: the #1 reason electricians fail NEC 314.16
• Journeyman vs master electrician: what's the difference?