The median annual wage for Insulation Workers, Mechanical in Kennewick-Richland, WA is $90,310 (May 2024 BLS OES). The mean (average) is $86,170.
Pay spans roughly $54,200 at the 10th percentile to $102,750 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $43.42 per hour. An estimated 70 people work as insulation workers, mechanical in Kennewick-Richland, WA.
| Median (annual) | $90,310 |
| Mean (annual) | $86,170 |
| Median (hourly) | $43.42 |
| 10th percentile | $54,200 |
| 90th percentile | $102,750 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.