The median annual wage for Insulation Workers, Mechanical in Washington is $81,440 (May 2024 BLS OES). The mean (average) is $76,660.
Pay spans roughly $51,250 at the 10th percentile to $100,460 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $39.16 per hour. An estimated 360 people work as insulation workers, mechanical in Washington.
| Median (annual) | $81,440 |
| Mean (annual) | $76,660 |
| Median (hourly) | $39.16 |
| 10th percentile | $51,250 |
| 90th percentile | $100,460 |
| Employment | 360 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.