Metricase

First-Line Supervisors of Mechanics, Installers, and Repairers Salary in Baltimore-Columbia-Towson, MD

The median annual wage for First-Line Supervisors of Mechanics, Installers, and Repairers in Baltimore-Columbia-Towson, MD is $80,710 (May 2024 BLS OES). The mean (average) is $85,730.

Pay spans roughly $54,490 at the 10th percentile to $122,280 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $38.80 per hour. An estimated 4,730 people work as first-line supervisors of mechanics, installers, and repairers in Baltimore-Columbia-Towson, MD.

Median (annual)$80,710
Mean (annual)$85,730
Median (hourly)$38.80
10th percentile$54,490
90th percentile$122,280
Employment4,730

Updated 2026-07-23.

Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.