The median annual wage for Fire Inspectors and Investigators in Wisconsin is $69,920 (May 2024 BLS OES). The mean (average) is $75,680.
Pay spans roughly $37,420 at the 10th percentile to $124,640 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $33.61 per hour. An estimated 180 people work as fire inspectors and investigators in Wisconsin.
| Median (annual) | $69,920 |
| Mean (annual) | $75,680 |
| Median (hourly) | $33.61 |
| 10th percentile | $37,420 |
| 90th percentile | $124,640 |
| Employment | 180 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.