The median annual wage for First-Line Supervisors of Construction Trades and Extraction Workers in Trenton-Princeton, NJ is $102,190 (May 2024 BLS OES). The mean (average) is $102,130.
Pay spans roughly $63,070 at the 10th percentile to $137,000 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $49.13 per hour. An estimated 680 people work as first-line supervisors of construction trades and extraction workers in Trenton-Princeton, NJ.
| Median (annual) | $102,190 |
| Mean (annual) | $102,130 |
| Median (hourly) | $49.13 |
| 10th percentile | $63,070 |
| 90th percentile | $137,000 |
| Employment | 680 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.