One College Drive, Calais, ME · Public, 2-year
- Grads 2023-24
- 9 diesel mechanic
- In-state tuition/yr 2025-26
- $4,156
- Median pay 10 yrs, all
- $39,267
Diesel Mechanic Schools in Maine
3 schools in Maine reported diesel mechanic graduates for 2023-24, 24 awards in all. Sorted by number of graduates.
33 Edgemont Dr, Presque Isle, ME · Public, 2-year
- Grads 2023-24
- 8 diesel mechanic
- In-state tuition/yr 2025-26
- $4,156
- Median pay 10 yrs, all
- $44,952
354 Hogan Rd, Bangor, ME · Public, 2-year
- Grads 2023-24
- 7 diesel mechanic
- In-state tuition/yr 2025-26
- $4,156
- Median pay 10 yrs, all
- $46,579
Licensing in Maine
Requirements are set by Maine (and sometimes your city), not by the school. Look up the current rules for diesel technicians on CareerOneStop's License Finder for Maine. General path: Diesel Mechanic Schools overview.
BLS puts the median annual wage for bus and truck mechanics and diesel engine specialists in Maine at $60,850 (middle 80% from $45,760 to $79,450), May 2025. BLS Occupational Outlook Handbook.
Questions, answered from the data
How many diesel mechanic schools are there in Maine?
3 schools in Maine reported diesel mechanic graduates to the Department of Education for 2023-24, 24 awards in all (12 undergraduate certificates, 12 associate degrees).
How much does diesel mechanic school cost in Maine?
At schools that price by program, public two-year colleges teaching it charge a median $4,156 a year in-state (2025-26). Grants and aid lower what most students pay.
How much does a diesel technician make in Maine?
The BLS median annual wage for bus and truck mechanics and diesel engine specialists in Maine was $60,850 in May 2025; the lowest-paid 10% earned under $45,760 and the top 10% over $79,450.
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.