Last updated August 23, 2026
UA Local 598 journeyman scale is $65.20/hr ($100.11/hr with benefits) on the 2026 union determination. Below: the full pay scale, apprentice steps, whether applications are open right now, and a free alert the moment the next window opens.
Journeyman scale at UA Local 598 (Pasco, WA) is $65.20/hr base, $100.11/hr with benefits — about $135,600/yr at 2,080 hours.
UA Local 598 has not published an apprentice wage schedule we could verify. UA locals do not share a national percentage ladder — each local negotiates its own — so we don't estimate one. See the 10 verified ladders for what the steps typically look like.
2026 Davis-Bacon union determination WA20260021 (pipefitter), observed in 2 counties. Source: SAM.gov wage determination ↗
Compare all 170 UA pay scales →Applications are accepted year-round.
Interviews scheduled annually as needed; apprentices accepted on an as-needed basis
Status last verified August 23, 2026. Source: official local/JATC site. Windows can change on short notice — always confirm details with the local before making plans.
Windows at competitive locals can cap out in days. We watch Pasco’s application status and email you the moment it opens — so you apply on day one, not day last.
UA Local 598 is based in Pasco, Washington. It represents and trains: Plumber, Pipefitter, Steamfitter, HVAC/R.
Union hall: (509) 547-6480
From our last verification: Training office open for applications Monday-Friday, 8am-12pm, at the JATC training center, 1328 N Road 28, Pasco, WA 99301; application information available year-round; (509) 547-6480; tracks in pipefitting, plumbing, welding and HVAC/R service tech
Most UA locals rank applicants by aptitude-test score and fill seats from the top down. The applicants who get in prepped early — start with a free GAN-style practice test or the GAN aptitude test guide.
As of August 23, 2026: Applications are accepted year-round. Application schedules are set by the local and its training fund and can change on short notice — always confirm on the local's own site before making plans.
Applications go through the local's apprenticeship/training program. The usual process: submit the application with your HS diploma or GED and ID, take the aptitude test, then complete a scored interview that sets your rank on the eligibility list.
UA Local 598 (Pasco, Washington) represents Plumber, Pipefitter, Steamfitter, HVAC/R — its apprenticeship program trains those trades. If you want a different pipe trade, check the neighboring UA locals in the directory.
Journeyman scale at UA Local 598 is $65.20/hr base, $100.11/hr including fringe benefits — roughly $135,600 a year at 2,080 hours. That is the 2026 union wage determination WA20260021, which is the local's own negotiated scale because the Department of Labor adopts collective-bargaining rates wholesale.
UA Local 598 has not published an apprentice wage schedule we could verify. UA locals do not share a national percentage ladder — each local negotiates its own — so we don't estimate one from the $65.20/hr journeyman rate. Ask the local for its current schedule. What is true everywhere: you are paid from day one and there is no tuition.
Most UA locals test applicants with the GAN aptitude battery — reading comprehension, numerical computation and reasoning, problem solving, paper folding, and mechanical comprehension — and rank candidates by score. Your test score plus interview decide your ranking, so prep before the window opens.
Or compare every Washington local side by side: union plumber pay in Washington.
Applying is step one — the aptitude battery and the scored interview decide your rank. Set this local in the app and your study plan gets paced to its deadline.
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PipePrep AI is an independent directory and study tool — not affiliated with, endorsed by, or connected to the United Association (UA), any UA local, any JATC or training fund, or GAN Human Resources. Application windows, fees, and requirements change constantly; always verify details on the local's own website before you act on anything here.