The median annual wage for Hazardous Materials Removal Workers in Kennewick-Richland, WA is $95,600 (May 2024 BLS OES). The mean (average) is $85,940.
Pay spans roughly $46,220 at the 10th percentile to $106,330 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $45.96 per hour. An estimated 660 people work as hazardous materials removal workers in Kennewick-Richland, WA.
| Median (annual) | $95,600 |
| Mean (annual) | $85,940 |
| Median (hourly) | $45.96 |
| 10th percentile | $46,220 |
| 90th percentile | $106,330 |
| Employment | 660 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.