Diesel Mechanic Salary in Denver, Colorado
The median diesel mechanic salary in Denver, CO is $62,048 per year, which is 12.0% above the national median and 6.7% above the Colorado state average.
Diesel Mechanic Pay in Denver: What to Expect (2026)
Denver offers a median diesel mechanic salary of $62,048, which is $3,878 above the Colorado state average of $58,170. Compared to the national median of $55,400, Denver pays above average for this role.
However, Denver's cost of living index is 112%, significantly above the national average. After adjusting for local costs, the $62,048 salary has an effective purchasing power of approximately $55,400. Housing, transportation, and food costs in Denver should be factored into any relocation or job-change decision.
The salary range for diesel mechanics in Denver spans from $39,200 at the 10th percentile to $91,840 at the 90th percentile — a $52,640 spread. Entry-level professionals start around $41,440, while senior diesel mechanics with 8+ years of experience can earn up to $87,360. As a major metro area with a population of 715,522, Denver typically offers more job opportunities and employer competition, which can drive salaries higher.
Diesel Mechanic Salary in Denver by Experience
In Denver, an entry-level diesel mechanic earns around $41,440, while experienced professionals earn up to $87,360 per year. The local cost of living index is 112% of the national average.
Salary Percentiles in Denver, CO
| Percentile | Denver |
|---|---|
| 10th Percentile | $39,200 |
| 25th Percentile | $48,160 |
| Median (50th) | $62,048 |
| 75th Percentile | $77,280 |
| 90th Percentile | $91,840 |
Diesel Mechanic Salary in Other Colorado Cities
How to Become a Diesel Mechanic in Denver
Education
Most diesel mechanic positions require a high school diploma. Denver and the surrounding Colorado 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 Denver may vary based on local industry and population growth.
Find Diesel Mechanic Jobs in Denver
Browse open diesel mechanic positions in Denver, CO: