The median annual wage for First-Line Supervisors of Mechanics, Installers, and Repairers in Rapid City, SD is $78,750 (May 2024 BLS OES). The mean (average) is $80,060.
Pay spans roughly $52,700 at the 10th percentile to $108,650 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $37.86 per hour. An estimated 260 people work as first-line supervisors of mechanics, installers, and repairers in Rapid City, SD.
| Median (annual) | $78,750 |
| Mean (annual) | $80,060 |
| Median (hourly) | $37.86 |
| 10th percentile | $52,700 |
| 90th percentile | $108,650 |
| Employment | 260 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.