Diesel Mechanic
Diesel Service Technicians
SOC 49-3031
How Much Does a Diesel Mechanic Make?
The national median salary for a Diesel Mechanic is $58,830 per year ($28.28/hour), according to the Bureau of Labor Statistics (May 2024 data).
That's 10% below the national median salary of $65,470 for all occupations.
How to Become a Diesel Mechanic
ASE diesel certification expected
This career has relatively low barriers to entry compared to similar roles.
Diesel Mechanic Job Outlook
Faster than avg — the BLS projects 5% growth from 2024 to 2034.
That's faster than the average across all occupations (4%).
About 26,600 positions are expected to open annually, from both new roles and replacement needs.
Freight demand; fleet maintenance; aging workforce
What It's Like to Work as a Diesel Mechanic
Very High
This role typically requires in-person work at a specific location.
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Career data sourced from the U.S. Bureau of Labor Statistics Occupational Outlook Handbook, 2024-34 projections (released August 2025). Salary data: BLS OEWS May 2024.
View on BLS.gov