The median annual wage for Stationary Engineers and Boiler Operators in Modesto, CA is $101,980 (May 2024 BLS OES). The mean (average) is $97,800.
Pay spans roughly $65,140 at the 10th percentile to $132,370 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $49.03 per hour. An estimated 60 people work as stationary engineers and boiler operators in Modesto, CA.
| Median (annual) | $101,980 |
| Mean (annual) | $97,800 |
| Median (hourly) | $49.03 |
| 10th percentile | $65,140 |
| 90th percentile | $132,370 |
| Employment | 60 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.