Diesel Mechanic Apprenticeship in Arizona

Wages, programs & career outlook

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.

AZ Median Salary
$59,270/yr
-2% vs. national
National Median
$60,640/yr
AZ Employment
5,430
Diesel Mechanics employed
AZ Sponsors
5
Registered programs
Training Term
4.0 yrs
Time-Based
Job Growth
2.4%
2024–2034 projected
Annual Openings
26,500
Nationally, per yr

Diesel Mechanic Apprenticeship in Arizona: Quick Facts

What apprenticeship means here

A registered diesel mechanic apprenticeship in Arizona 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.

Arizona pay vs. national

Median diesel mechanic wages in Arizona are $59,270/year, -2% below the national median of $60,640. Wages scale with experience — journey-level workers earn substantially more than apprentices.

Where to find programs

Arizona has 5 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 — Arizona-specific outlook can vary from national figures.

Arizona Wage Spread

Annual wages for Diesel Mechanics in Arizona across all experience levels.

10th pct
$43,500
Median
$59,270
90th pct
$79,120
Middle 50% of workers earn $49,450$68,840

Current Diesel Mechanic Apprenticeship Openings in Arizona

No diesel mechanic apprenticeship openings are currently listed on apprenticeship.gov for Arizona. 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 Arizona

5 diesel mechanic-related registered sponsors identified in the DOL ApprenticeshipUSA directory for Arizona. Directory lists sponsor names only — contact each organization directly to confirm current diesel mechanic apprenticeship openings.

Organization City County
Knight Transportation Phoenix
Knight Transportation Company Phoenix Maricopa County
Swift Transportation Phoenix
Swift Transportation Company Phoenix Maricopa County
Velocity Truck Center Apprentice Program Tolleson Maricopa County
Search apprenticeship.gov for current Diesel Mechanic openings

Filter by occupation code 49-3031 and state AZ for the most relevant results.

Diesel Mechanic Apprenticeship in Arizona

The 5 Diesel Mechanic-related registered sponsors in Arizona mean apprenticeship programs exist but aren't abundant. Building relationships with local contractors and trade unions is often more effective than waiting for formal application windows.

Frequently Asked Questions

What is the average Diesel Mechanic salary in Arizona?
Diesel Mechanics in Arizona earn a median salary of $59,270/yr according to the Bureau of Labor Statistics (May 2024). This is below the national median of $60,640 for the trade.
How many years does it take to become a Diesel Mechanic through apprenticeship?
A typical Diesel Mechanic apprenticeship lasts approximately 4 years (8,000 hours of on-the-job training). The program combines paid work experience with related classroom instruction.
Should I do a Diesel Mechanic apprenticeship or go to trade school?
The key difference: apprenticeships pay you during training while trade schools charge tuition. Many employers prefer apprenticeship-trained Diesel Mechanics, but trade school can give you a head start on the classroom requirements.
How do I find a Diesel Mechanic apprenticeship in Arizona?
Our directory surfaces 5 Diesel Mechanic-related registered sponsors in Arizona. Start with your local trade union hall, joint apprenticeship committee (JAC), or state apprenticeship agency. You can also search apprenticeship.gov by occupation and ZIP.
How much do Diesel Mechanic apprentices earn?
Yes. Apprentices earn wages from day one, typically starting at 40–60% of the journeyman rate (roughly $29,635/yr in Arizona). Wages increase at regular intervals — usually every 6 months — as you progress through the program.

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.

Compare Vehicle Maintenance and Repair Technologies programs in Arizona →
Or see all 337 programs nationwide.

Diesel Mechanic in Other States

Other Apprenticeships in Arizona

Data: Bureau of Labor Statistics OEWS May 2024, DOL RAPIDS Registered Apprenticeship database, ApprenticeshipUSA Sponsor Directory.