The median annual wage for First-Line Supervisors of Mechanics, Installers, and Repairers in Johnson City, TN is $63,470 (May 2024 BLS OES). The mean (average) is $68,090.
Pay spans roughly $44,460 at the 10th percentile to $98,690 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $30.51 per hour. An estimated 270 people work as first-line supervisors of mechanics, installers, and repairers in Johnson City, TN.
| Median (annual) | $63,470 |
| Mean (annual) | $68,090 |
| Median (hourly) | $30.51 |
| 10th percentile | $44,460 |
| 90th percentile | $98,690 |
| Employment | 270 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.