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How to Get Your California CDL License

The actual step-by-step process, from application to full license — not just what's on the exam. Confirm anything time-sensitive (fees, forms) with CA DMV directly.

  1. Hold a regular California Class C license

    You must already have a valid noncommercial California driver's license before applying for a commercial learner's permit (CLP). You must be at least 18 to drive commercially within California, or 21 to cross state lines or transport hazardous materials, under federal rules that apply nationwide.

  2. Get your DOT medical certificate

    Complete a DOT medical examination with a certified examiner, who provides a Medical Examination Report (MER, form MCSA-5875) and Medical Examiner's Certificate (MEC, form MCSA-5876) confirming you meet federal physical qualification standards.

    • Medical Examination Report (MCSA-5875)
    • Medical Examiner's Certificate (MCSA-5876)

  3. Complete entry-level driver training (ELDT)

    Federal rule requires training through a provider listed on the FMCSA Training Provider Registry before you can take the CDL skills test, for your first CDL, an endorsement upgrade, or a vehicle-class upgrade.

  4. Apply for your CLP and pass the knowledge test(s)

    At a DMV field office, submit your application along with a 10 Year History Record Check (DL 939) if you've held an out-of-state license in the past decade. Pass the General Knowledge test (50 questions, 80% to pass), plus the Combination Vehicles test (20 questions) and Air Brakes test (25 questions) if applicable to the class and vehicle you're training on.

    • 10 Year History Record Check (DL 939)
    • Medical Examination Report / Medical Examiner's Certificate

  5. Hold the CLP at least 14 days

    Federal rule requires holding your CLP for a minimum of 14 days before you're eligible to take the CDL skills test. The CLP itself is valid for 180 days.

  6. Complete behind-the-wheel ELDT training

    Alongside the theory portion, federal rule requires documented behind-the-wheel training hours and proficiency assessments from your ELDT provider before the skills test.

  7. Pass the CDL skills test

    Administered at a DMV-authorized location, the skills test covers a pre-trip vehicle inspection, basic vehicle control maneuvers, and an on-road driving evaluation.

  8. Receive your CDL

    Once you pass, the DMV issues your Class A, B, or C commercial driver's license, with any endorsements (such as passenger, school bus, or hazardous materials) reflecting the additional tests you passed.

Notes

  • Endorsements like passenger (P), school bus (S), or hazardous materials (H) require their own knowledge tests, and for P/S/H, their own ELDT curriculum, in addition to the general knowledge test.
  • Exact fees and required documents change over time — confirm the current process on the official CA DMV website before your appointment.

Last reviewed: 2026-07-14