The median annual wage for Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Missouri is $46,800 (May 2024 BLS OES). The mean (average) is $43,090.
Pay spans roughly $31,370 at the 10th percentile to $51,610 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $22.50 per hour.
| Median (annual) | $46,800 |
| Mean (annual) | $43,090 |
| Median (hourly) | $22.50 |
| 10th percentile | $31,370 |
| 90th percentile | $51,610 |
| Employment | — |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.