Plumber apprenticeships

Starts at $25/hrJourneyman $59/hr

Additional Seattle coverage

Starts at $24/hr

UA Local 174 offers a registered apprenticeship program covering plumbing, pipefitting, HVAC service trades, welding, and related skills.

UA Local 421 offers apprenticeship programs for members of the United Association.

The UA Local 189 Apprenticeship offers training in plumbing, pipefitting, and welding, emphasizing 'earn while you learn' with union contractors.

The UA Local 172 Apprenticeship offers a comprehensive 5-year program in plumbing, pipefitting, HVAC, and related trades with a combination of on-the-job training and classroom instruction.

UA Local 166 offers apprenticeship programs in plumbing, steamfitting, pipefitting, HVAC service, and welding, emphasizing up-to-date skills for building trades projects.

UA Local 162 offers a registered apprenticeship program covering Plumber, Pipefitter, and HVAC Technician/Refrigeration trades.

The program offers training in plumbing, pipefitting, welding, and HVACR service.

Pacific NW hub; multiple campuses; green infrastructure

Federal/municipal contracts

Industrial plumbing hub

$50 non-refundable application fee; driver's license; I9 Form

Walk-in applications; HS diploma/GED; testing fee check/money order

UA Local 473 offers standard UA Registered Apprenticeship Programs in trades such as Pipefitting, Plumbing, HVACR, Sprinkler Fitting, Steamfitting, and Welding.

Plumbers/Steamfitters/HVACR; Nov 11 2025-Jan 31 2026 applications

24000 sq ft facility; solar array; model house; 15 counties Western PA

Kansas City applications

UA Local 99 is a US Department of Labor Registered Approved Apprenticeship Program that serves the commercial, residential, and industrial piping fields.

Pipe trades training

Monthly application releases; contact office for schedule