The median annual wage for Highway Maintenance Workers in Napa, CA is $65,160 (May 2024 BLS OES). The mean (average) is $69,500.
Pay spans roughly $52,680 at the 10th percentile to $90,750 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $31.33 per hour. An estimated 60 people work as highway maintenance workers in Napa, CA.
| Median (annual) | $65,160 |
| Mean (annual) | $69,500 |
| Median (hourly) | $31.33 |
| 10th percentile | $52,680 |
| 90th percentile | $90,750 |
| Employment | 60 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.