The median annual wage for First-Line Supervisors of Construction Trades and Extraction Workers in Napa, CA is $99,060 (May 2024 BLS OES). The mean (average) is $104,270.
Pay spans roughly $62,920 at the 10th percentile to $153,080 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $47.63 per hour. An estimated 340 people work as first-line supervisors of construction trades and extraction workers in Napa, CA.
| Median (annual) | $99,060 |
| Mean (annual) | $104,270 |
| Median (hourly) | $47.63 |
| 10th percentile | $62,920 |
| 90th percentile | $153,080 |
| Employment | 340 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.