The median annual wage for Stationary Engineers and Boiler Operators in Vallejo, CA is $119,310 (May 2024 BLS OES). The mean (average) is $107,710.
Pay spans roughly $75,210 at the 10th percentile to $139,240 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $57.36 per hour. An estimated 110 people work as stationary engineers and boiler operators in Vallejo, CA.
| Median (annual) | $119,310 |
| Mean (annual) | $107,710 |
| Median (hourly) | $57.36 |
| 10th percentile | $75,210 |
| 90th percentile | $139,240 |
| Employment | 110 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.