The median annual wage for First-Line Supervisors of Mechanics, Installers, and Repairers in Walla Walla, WA is $86,400 (May 2024 BLS OES). The mean (average) is $85,590.
Pay spans roughly $60,940 at the 10th percentile to $105,200 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $41.54 per hour. An estimated 110 people work as first-line supervisors of mechanics, installers, and repairers in Walla Walla, WA.
| Median (annual) | $86,400 |
| Mean (annual) | $85,590 |
| Median (hourly) | $41.54 |
| 10th percentile | $60,940 |
| 90th percentile | $105,200 |
| Employment | 110 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.