Updated January 15, 2026 · 14 min read
How to Get a California Contractor License in 2026
Getting a California contractor license means clearing four gates set by the Contractors State License Board (CSLB): eligibility, application, examination, and issuance. Most first-time applicants take four to six months end to end, and roughly half fail the trade exam on their first attempt. This guide walks each gate, in the order CSLB processes them, with the exact fees, forms, and pitfalls.
1. Confirm you're eligible
You must be at least 18, have a Social Security or Individual Taxpayer number, and prove four years of journey-level, foreman, supervising, or contractor-level experience in the classification you're applying for. Trade-school credit can substitute for up to three of the four years. Experience must be within the last ten years and verifiable by a qualifier — a licensed contractor, employer, or supervisor who signs the Certification of Work Experience.
2. File the application (Form 13A-1)
Submit Application for Original Contractor's License along with the $450 non-refundable application fee. Pick your classification (A, B, B-2, or one of the C-series specialty classes), name your Qualifying Individual, and disclose any criminal convictions. CSLB currently processes complete applications in about eight to twelve weeks; incomplete ones get kicked back and restart the clock.
3. Live Scan fingerprinting
Every applicant listed on the license (owner, qualifier, RMO/RME, partners) must be fingerprinted via California Live Scan. Use CSLB's Request for Live Scan Service form so results route to the board. Cost is roughly $49 in state fees plus the Live Scan operator's fee ($20-$40).
4. Pass both exams
CSLB administers a Law & Business exam (shared across all classifications) and a trade exam specific to your classification. Both are closed-book, multiple-choice, and computer-based at a PSI test center. You need 72% or higher on each. Roughly half of first-timers fail the trade exam; targeted CSLB-blueprint practice is the single biggest predictor of passing.
5. Post the $25,000 contractor bond and pay issuance
After both exams pass, CSLB sends an issuance letter. You have 90 days to file a $25,000 contractor's license bond, pay the $200 initial license fee, and (if you have employees) file workers' compensation insurance. LLCs must also post a $100,000 LLC employee/worker bond and carry $1M liability insurance.
6. Maintain the license
Licenses renew every two years. Active renewal is $450; inactive is $300. Keep your bond in force continuously — a lapse triggers automatic suspension. Report any address, personnel, or entity-type change within 90 days.
Applies to these licenses
Frequently asked
How long does the whole process take?
Four to six months is typical: 8-12 weeks for CSLB to process your application, 4-8 weeks to schedule and pass both exams, then 2-4 weeks for issuance once bond and fees clear.
Can I substitute schooling for experience?
Yes — accredited construction-related coursework or an apprenticeship can replace up to three of the four required years. You still need at least one year of hands-on journey-level experience.
What's the total out-of-pocket cost?
Roughly $1,100-$1,400: $450 application, $49+ Live Scan, $200 initial license, ~$150-$300/year bond premium, plus optional exam prep.
Do I need a separate license for each classification?
You need a separate classification on your license for each trade you contract in. You can add classifications later with a Form 13A-3 and an additional trade exam per class — no new application fee.
Ready to prep for your CSLB exam?
Full course, unlimited practice exams, AI tutor, and flashcards, built for every California classification. $399 one-time.