The median annual wage for First-Line Supervisors of Construction Trades and Extraction Workers in Baltimore-Columbia-Towson, MD is $75,590 (May 2024 BLS OES). The mean (average) is $80,070.
Pay spans roughly $54,080 at the 10th percentile to $114,070 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $36.34 per hour. An estimated 7,680 people work as first-line supervisors of construction trades and extraction workers in Baltimore-Columbia-Towson, MD.
| Median (annual) | $75,590 |
| Mean (annual) | $80,070 |
| Median (hourly) | $36.34 |
| 10th percentile | $54,080 |
| 90th percentile | $114,070 |
| Employment | 7,680 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.