The median annual wage for First-Line Supervisors of Firefighting and Prevention Workers in Riverside-San Bernardino-Ontario, CA is $123,480 (May 2024 BLS OES). The mean (average) is $148,940.
Pay spans roughly $86,680 at the 10th percentile to $174,030 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $59.36 per hour. An estimated 570 people work as first-line supervisors of firefighting and prevention workers in Riverside-San Bernardino-Ontario, CA.
| Median (annual) | $123,480 |
| Mean (annual) | $148,940 |
| Median (hourly) | $59.36 |
| 10th percentile | $86,680 |
| 90th percentile | $174,030 |
| Employment | 570 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.