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Union Plumber Salary in Missouri (2026)

Last updated 2026 Davis-Bacon determinations

Median union journeyman scale across the 5 Missouri UA locals with a published 2026 determination is $49.45/hr — 7% above the national median. Below: every local's own rate, apprentice pay where it's published, and which Missouri locals are taking applications now.

$49.45
Median journeyman base, Missouri
$39.35–$55.56
Range across rated locals
$102,900
Median annualized, 2,080 hrs
+7%
vs $46.10 national median

Missouri pay scale by local

Journeyman base and total package for every Missouri local with a 2026 union wage determination. For a union classification the Davis-Bacon rate is the local's negotiated CBA rate, because DOL adopts collective bargaining rates wholesale — these are real scales, not estimates.

2 more Missouri locals in the directory with no published union rate: Local 268 (St. Louis), Local 314 (Kansas City). Their counties are covered by DOL wage surveys rather than union agreements, and a survey rate is not union scale — so we show their application windows and leave the wage blank rather than print a number we can't defend.

Which Missouri locals are accepting applications

Status as re-verified by our daily cron across all 7 Missouri locals. A window can close on short notice — always confirm on the local's own site before making plans.

LocalTradesStatusLast verified
Local 8Kansas CityPlumberAlways acceptingAugust 29, 2026
Local 45St. JosephPlumber, PipefitterWatchingAugust 25, 2026
Local 178SpringfieldPlumber, Pipefitter, Steamfitter, HVAC/RAlways acceptingAugust 23, 2026
Local 268St. LouisSprinkler FitterClosedAugust 23, 2026
Local 314Kansas CitySprinkler FitterAlways acceptingAugust 23, 2026
Local 533Kansas CityPipefitter, HVAC/ROpen nowAugust 23, 2026
Local 562Earth City (St. Louis)Plumber, Pipefitter, HVAC/RAlways acceptingAugust 23, 2026

Missouri union plumber pay — FAQ

How much do union plumbers make in Missouri?

Across the 5 UA locals in Missouri with a published 2026 union wage determination, the median journeyman base is $49.45 an hour — roughly $102,900 a year at 2,080 hours. Rates run from $39.35 to $55.56 an hour depending on the local, which is 7% above the $46.10 national median across all 170 rated UA locals.

Which UA local pays the most in Missouri?

Pipe Fitters Local 533 in Kansas City carries the highest published journeyman base in Missouri at $55.56 an hour, $81.36 with fringe benefits. The lowest of the 5 rated locals is Plumbers & Pipefitters Local 178 in Springfield at $39.35. Pay follows the local's collective bargaining agreement, so it tracks the cost of construction in that jurisdiction rather than the state as a whole.

How many UA locals are there in Missouri?

7 UA locals in our directory cover Missouri, of which 5 publish a union journeyman rate through a Davis-Bacon determination. The other 2 sit in counties whose determinations are wage surveys rather than union agreements, so we don't publish a rate we can't stand behind.

Are Missouri UA apprenticeship applications open right now?

Yes — 5 of the 7 Missouri locals are accepting applications as of our last check: Local 8 (Kansas City), Local 178 (Springfield), Local 314 (Kansas City), Local 533 (Kansas City), Local 562 (Earth City (St. Louis)). Windows can close on short notice, so confirm on the local's own site.

Compare against national union plumber pay, the full 170-local pay table, or UA apprentice pay scales.

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