The median annual wage for Helpers--Installation, Maintenance, and Repair Workers in Kennewick-Richland, WA is $41,660 (May 2024 BLS OES). The mean (average) is $45,710.
Pay spans roughly $35,090 at the 10th percentile to $61,280 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $20.03 per hour. An estimated 40 people work as helpers--installation, maintenance, and repair workers in Kennewick-Richland, WA.
| Median (annual) | $41,660 |
| Mean (annual) | $45,710 |
| Median (hourly) | $20.03 |
| 10th percentile | $35,090 |
| 90th percentile | $61,280 |
| Employment | 40 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.