The median annual wage for First-Line Supervisors of Production and Operating Workers in Napa, CA is $78,060 (May 2024 BLS OES). The mean (average) is $84,200.
Pay spans roughly $56,160 at the 10th percentile to $121,490 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $37.53 per hour. An estimated 350 people work as first-line supervisors of production and operating workers in Napa, CA.
| Median (annual) | $78,060 |
| Mean (annual) | $84,200 |
| Median (hourly) | $37.53 |
| 10th percentile | $56,160 |
| 90th percentile | $121,490 |
| Employment | 350 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.