Diesel Mechanic Apprenticeship in California
Diesel mechanics service the engines that power commercial trucks, buses, construction equipment, and farm machinery. The work ranges from routine fleet maintenance to diagnosing electronic engine faults on rigs that can't sit idle long.
Diesel Mechanic Apprenticeship in California: Quick Facts
What apprenticeship means here
A registered diesel mechanic apprenticeship in California combines paid on-the-job training with classroom instruction. Programs typically run 4.0 years and follow a time-based structure. You earn wages from day one — apprentices are employees, not students.
California pay vs. national
Median diesel mechanic wages in California are $70,650/year, +17% above the national median of $60,640. Wages scale with experience — journey-level workers earn substantially more than apprentices.
Where to find programs
California has 6 registered apprenticeship sponsors for diesel mechanic listed in the U.S. Department of Labor's apprenticeship.gov directory. The sponsor list further down includes joint labor-management programs (JATCs), individual employers, and contractor associations.
Job-market outlook
The Bureau of Labor Statistics projects 2.4% job growth for diesel mechanics nationally between 2024 and 2034, with approximately 26,500 annual openings each year (replacement plus growth combined). Apprenticeship demand tends to track local construction and infrastructure spending — California-specific outlook can vary from national figures.
California Wage Spread
Annual wages for Diesel Mechanics in California across all experience levels.
Current Diesel Mechanic Apprenticeship Openings in California
No diesel mechanic apprenticeship openings are currently listed on apprenticeship.gov for California. The sponsors listed below accept applications on a rolling basis — contact them directly. Consider setting up an alert on apprenticeship.gov to be notified when new listings are posted.
Listings aggregated from apprenticeship.gov (US Dept. of Labor). Data refreshed daily.
Diesel Mechanic Apprenticeship Sponsors in California
6 diesel mechanic-related registered sponsors identified in the DOL ApprenticeshipUSA directory for California. Directory lists sponsor names only — contact each organization directly to confirm current diesel mechanic apprenticeship openings.
| Organization | City |
|---|---|
| North American Punjabi Trucking Association (NAPTA)/FASTPORT | Fresno, |
| ALAMEDA & CONTRA COSTA COUNTIES TRANSIT DISTRICT J.A.C. | Hayward |
| ALAMEDA CONTRA COSTA TRANSIT JOINT APPRENTICESHIP COMMITTEE | Hayward |
| Velocity Truck Center Apprentice Program | Rancho Cucamonga |
| Sonsray Machinery | Torrance |
| Garton Tractor Inc. | Turlock |
Filter by occupation code 49-3031 and state CA for the most relevant results.
Diesel Mechanic Apprenticeship in California
With 6 trade-specific sponsors in our directory, California's Diesel Mechanic apprenticeship landscape is limited. Candidates should also consider nearby states or contact national union offices for referrals.
Frequently Asked Questions
Prefer Trade School Instead?
Apprenticeships pay from day one, but the classroom-first path may fit better for some. Diesel Mechanics also train through trade school programs — shorter timeline, more upfront cost.