Diesel Mechanic Salary in Boston, Massachusetts
The median diesel mechanic salary in Boston, MA is $84,208 per year, which is 52.0% above the national median and 12.6% above the Massachusetts state average.
Diesel Mechanic Pay in Boston: What to Expect (2026)
Boston offers a median diesel mechanic salary of $84,208, which is $9,418 above the Massachusetts state average of $74,790. Compared to the national median of $55,400, Boston pays above average for this role.
However, Boston's cost of living index is 152%, significantly above the national average. After adjusting for local costs, the $84,208 salary has an effective purchasing power of approximately $55,400. Housing, transportation, and food costs in Boston should be factored into any relocation or job-change decision.
The salary range for diesel mechanics in Boston spans from $53,200 at the 10th percentile to $124,640 at the 90th percentile — a $71,440 spread. Entry-level professionals start around $56,240, while senior diesel mechanics with 8+ years of experience can earn up to $118,560. As a major metro area with a population of 675,647, Boston typically offers more job opportunities and employer competition, which can drive salaries higher.
Diesel Mechanic Salary in Boston by Experience
In Boston, an entry-level diesel mechanic earns around $56,240, while experienced professionals earn up to $118,560 per year. The local cost of living index is 152% of the national average.
Salary Percentiles in Boston, MA
| Percentile | Boston |
|---|---|
| 10th Percentile | $53,200 |
| 25th Percentile | $65,360 |
| Median (50th) | $84,208 |
| 75th Percentile | $104,880 |
| 90th Percentile | $124,640 |
Diesel Mechanic Salary in Other Massachusetts Cities
How to Become a Diesel Mechanic in Boston
Education
Most diesel mechanic positions require a high school diploma. Boston and the surrounding Massachusetts area have institutions offering relevant programs.
Key Skills
Job Outlook
Nationally, diesel mechanic employment is projected to grow 5% over the next decade (faster than average). Demand in Boston may vary based on local industry and population growth.
Find Diesel Mechanic Jobs in Boston
Browse open diesel mechanic positions in Boston, MA: