The median annual wage for Plumbers, Pipefitters, and Steamfitters in St. Louis, MO-IL is $73,060 (May 2024 BLS OES). The mean (average) is $77,490.
Pay spans roughly $46,290 at the 10th percentile to $113,320 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $35.12 per hour. An estimated 4,150 people work as plumbers, pipefitters, and steamfitters in St. Louis, MO-IL.
| Median (annual) | $73,060 |
| Mean (annual) | $77,490 |
| Median (hourly) | $35.12 |
| 10th percentile | $46,290 |
| 90th percentile | $113,320 |
| Employment | 4,150 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.