The median annual wage for Inspectors, Testers, Sorters, Samplers, and Weighers in Kennewick-Richland, WA is $47,280 (May 2024 BLS OES). The mean (average) is $53,630.
Pay spans roughly $37,370 at the 10th percentile to $81,830 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $22.73 per hour. An estimated 430 people work as inspectors, testers, sorters, samplers, and weighers in Kennewick-Richland, WA.
| Median (annual) | $47,280 |
| Mean (annual) | $53,630 |
| Median (hourly) | $22.73 |
| 10th percentile | $37,370 |
| 90th percentile | $81,830 |
| Employment | 430 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.