300 W 11th St, Havre, MT · Public, 4-year
- Grads 2023-24
- 35 diesel mechanic
- In-state tuition/yr 2025-26
- $7,496
- Median pay 10 yrs, all
- $52,907
Diesel Mechanic Schools in Montana
4 schools in Montana reported diesel mechanic graduates for 2023-24, 62 awards in all. Sorted by number of graduates.
Missoula, Montana, Missoula, MT · Public, 4-year
- Grads 2023-24
- 11 diesel mechanic
- In-state tuition/yr 2025-26
- $9,188
- Median pay 10 yrs, all
- $48,823
1500 University Drive, Billings, MT · Public, 4-year
- Grads 2023-24
- 10 diesel mechanic
- In-state tuition/yr 2025-26
- $7,689
- Median pay 10 yrs, all
- $48,199
1115 N Roberts Street, Helena, MT · Public, 2-year
- Grads 2023-24
- 6 diesel mechanic
- In-state tuition/yr 2025-26
- $4,547
- Median pay 1 yr out
- $49,572 associate degree
Licensing in Montana
Requirements are set by Montana (and sometimes your city), not by the school. Look up the current rules for diesel technicians on CareerOneStop's License Finder for Montana. General path: Diesel Mechanic Schools overview.
BLS puts the median annual wage for bus and truck mechanics and diesel engine specialists in Montana at $59,990 (middle 80% from $44,880 to $77,700), May 2025. BLS Occupational Outlook Handbook.
Questions, answered from the data
How many diesel mechanic schools are there in Montana?
4 schools in Montana reported diesel mechanic graduates to the Department of Education for 2023-24, 62 awards in all (4 undergraduate certificates, 43 associate degrees, 15 bachelor's degrees).
How much does a diesel technician make in Montana?
The BLS median annual wage for bus and truck mechanics and diesel engine specialists in Montana was $59,990 in May 2025; the lowest-paid 10% earned under $44,880 and the top 10% over $77,700.
Sources: IPEDS Completions 2023-24 (C2024_A) and Directory (HD2024), NCES; College Scorecard institution data (2025-26 charges, released Nov 2, 2026) and field-of-study data (Oct 15, 2026); FMCSA Training Provider Registry (as of 2026-11-02); BLS Occupational Employment and Wage Statistics, May 2025. Checked 2026-11-02. How we build this list.