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Union Plumber Salary in Wisconsin (2026)

Last updated 2026 Davis-Bacon determinations

Median union journeyman scale across the 5 Wisconsin UA locals with a published 2026 determination is $57.35/hr — 24% above the national median. Below: every local's own rate, apprentice pay where it's published, and which Wisconsin locals are taking applications now.

$57.35
Median journeyman base, Wisconsin
$50.94–$60.05
Range across rated locals
$119,300
Median annualized, 2,080 hrs
+24%
vs $46.10 national median

Wisconsin pay scale by local

Journeyman base and total package for every Wisconsin 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.

1 more Wisconsin local in the directory with no published union rate: Local 183 (Menomonee Falls). 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.

Wisconsin apprentice pay

UA locals do not share a national percentage ladder — each local negotiates its own — so these are the Wisconsin locals whose published schedule we verified. Apprentices earn from day one; there is no tuition.

Local 400Kaukauna (NE Wisconsin)5-year program

Starts at 50% of journeyman scale and rises to 80% by the final period.

Which Wisconsin locals are accepting applications

Status as re-verified by our daily cron across all 6 Wisconsin locals. A window can close on short notice — always confirm on the local's own site before making plans.

LocalTradesStatusLast verified
Local 75MilwaukeePlumberAlways acceptingAugust 23, 2026
Local 118KenoshaPlumber, Steamfitter, HVAC/RAlways acceptingAugust 23, 2026
Local 183Menomonee FallsSprinkler FitterOpen nowAugust 23, 2026
Local 400Kaukauna (NE Wisconsin)Plumber, Steamfitter, HVAC/ROpen nowAugust 30, 2026
Local 434MosineePlumber, Pipefitter, Steamfitter, HVAC/ROpen nowAugust 23, 2026
Local 601MilwaukeeSteamfitter, HVAC/RAlways acceptingAugust 23, 2026

Wisconsin union plumber pay — FAQ

How much do union plumbers make in Wisconsin?

Across the 5 UA locals in Wisconsin with a published 2026 union wage determination, the median journeyman base is $57.35 an hour — roughly $119,300 a year at 2,080 hours. Rates run from $50.94 to $60.05 an hour depending on the local, which is 24% above the $46.10 national median across all 170 rated UA locals.

Which UA local pays the most in Wisconsin?

Plumbers Local 75 in Milwaukee carries the highest published journeyman base in Wisconsin at $60.05 an hour, $87.95 with fringe benefits. The lowest of the 5 rated locals is UA Local 434 Plumbers & Steamfitters in Mosinee at $50.94. 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 Wisconsin?

6 UA locals in our directory cover Wisconsin, of which 5 publish a union journeyman rate through a Davis-Bacon determination. The other 1 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 Wisconsin UA apprenticeship applications open right now?

Yes — 6 of the 6 Wisconsin locals are accepting applications as of our last check: Local 75 (Milwaukee), Local 118 (Kenosha), Local 183 (Menomonee Falls), Local 400 (Kaukauna (NE Wisconsin)), Local 434 (Mosinee), Local 601 (Milwaukee). 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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