As of March 01, 2025, the average annual salary for a Diesel Engine Mechanic III in Maryland is $71,300. Salary.com reports that pay typically ranges from $64,000 to $78,600, with most professionals earning between $57,354 and $85,246.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $76,144 | $6,345 | $1,464 | $37 |
| Average | $69,077 | $5,756 | $1,328 | $33 |
| 25th Percentile | $62,040 | $5,170 | $1,193 | $30 |
An entry-level Diesel Engine Mechanic III with under 1 year experience makes about $69,252. With less than 2 years of experience, a mid-level Diesel Engine Mechanic III makes around $69,571. After 2-4 years, the Diesel Engine Mechanic III pay rises to about $70,853. Those senior Diesel Engine Mechanic III with 5-8 years of experience earn roughly $72,145, and those Diesel Engine Mechanic III having 8 years or more experience are expected to earn about $72,684 on average.
| Levels | Salary |
|---|---|
| Entry Level Diesel Engine Mechanic III | $69,252 |
| Intermediate Level Diesel Engine Mechanic III | $69,571 |
| Senior Level Diesel Engine Mechanic III | $70,853 |
| Specialist Level Diesel Engine Mechanic III | $72,145 |
| Expert Level Diesel Engine Mechanic III | $72,684 |
| Entry Level | 0% |
| Mid Level | 1% |
| Senior Level | 3% |
| Top Level | 4% |
| Experienced | 5% |
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Diesel Engine Mechanic III salary varies from city to city. Compared with national average salary of Diesel Engine Mechanic III, the highest Diesel Engine Mechanic III salary is in San Francisco, CA, where the Diesel Engine Mechanic III salary is 25.0% above. The lowest Diesel Engine Mechanic III salary is in Miami, FL, where the Diesel Engine Mechanic III salary is 3.5% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $86,400 |
25.0%
|
| Washington, DC | $76,900 |
11.3%
|
| Miami, FL | $66,700 |
|
| Chicago, IL | $72,500 |
4.9%
|
| Boston, MA | $77,500 |
12.1%
|
| New York, NY | $80,700 |
16.8%
|
