Union apprenticeships in California

Browse current openings, compare trades and pay, and go straight to the union or local site.

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Trade: PlumberUnion: UAClear filters

Showing 26 apprenticeships

Plumber/Pipefitter · UA Local 230 Apprenticeship

UA Local 230 · San Diego, California

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

UA Local 230 offers a unified Pipe Trades Apprenticeship covering plumbing, steamfitting, pipefitting, refrigeration, and HVAC/R for commercial, industrial, and residential construction.

Program website

Plumber/Pipefitter · United Association Plumbers Local 78

UA Local 78 · Los Angeles, California

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

Program website

Trades

Carpenter32
Electrician25
Plumber/Pipefitter24
Construction14
Laborer4
Operating Engineers3
Sheet Metal3
HVAC/R2
Elevator1
Lineman1

Guides for California

Start with a trade guide if you want the rules, requirements, and live listings in one view.

Electrician guide

Unions

UBC32
IBEW26
UA26
LIUNA18
IUOE3
SMART3
IUEC1

Cities

Los Angeles9
San Jose5
San Diego5
Fresno5
Sacramento5
Riverside4
San Francisco4
Martinez4
Bakersfield4
Ventura3
Whittier3
Modesto3
Oakland3
Hayward3
Buellton2