The median annual wage for Bus and Truck Mechanics and Diesel Engine Specialists in Helena, MT is $53,020 (May 2024 BLS OES). The mean (average) is $52,370.
Pay spans roughly $30,180 at the 10th percentile to $71,070 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $25.49 per hour. An estimated 70 people work as bus and truck mechanics and diesel engine specialists in Helena, MT.
| Median (annual) | $53,020 |
| Mean (annual) | $52,370 |
| Median (hourly) | $25.49 |
| 10th percentile | $30,180 |
| 90th percentile | $71,070 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.