Union apprenticeships in Delaware

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

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Showing 1 apprenticeship

Plumber/Pipefitter · UA Local 74 Apprenticeship

UA Local 74 · Newark, Delaware

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

Earn While You Learn with no student debt.

Program website

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Plumber/Pipefitter · UA Local 125 Apprenticeship

UA Local 125 · Cedar Rapids, Iowa

Application status unknown·Checked 2 weeks ago

5-year programIn personApply ready

Starts at $20/hrJourneyman $50/hrNext start Jan 1

UA Local 125 offers a comprehensive apprenticeship program for plumbers and pipefitters, focusing on plumbing, pipefitting, HVAC, and related trades.

View application pathway

Plumber/Pipefitter · UA Local 539 Apprenticeship

UA Local 539 · Minneapolis, Minnesota

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

UA Local 539 offers three pipefitter apprenticeship programs: Service, Construction, and Residential.

Program website

Plumber/Pipefitter · UA Local 45 Apprenticeship

UA Local 45 · St. Joseph, Missouri

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

The Plumbers, Pipefitters, and Steamfitters Apprenticeship serves plumbing, heating, air-conditioning, and related industries.

Program website

Plumber/Pipefitter · UA Local 602 Apprenticeship

UA Local 602 · Capitol Heights, Maryland

Application status unknown·Checked 2 weeks ago

5-year programIn personApply ready

Next start Aug 18

The Steamfitters Apprenticeship is a 5-year program combining on-the-job training with classroom instruction at the UA Mechanical Trade School.

View application pathway

Plumber/Pipefitter · UA Local 38 JATC

UA Local 38 · San Francisco, California

Applications closed·Checked this week

5-year programIn personBrowseable

Closed; the next opportunity is scheduled for 2027.

Next application date: June 2027; forms are expected on the official site in May, exact date pending.

How to apply

Plumber/Pipefitter · UA Local 1 Training Center

UA Local 1 · New York, New York

Applications closed·Checked this week

5-year programIn personBrowseable

Closed to new applicants; 1,000 paper applications were distributed beginning June 8, 2026. Existing application holders may submit during the return window.

Completed applications are accepted in person July 17-23, 2026, during the published daily time blocks.

How to apply

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Plumber/Pipefitter · UA Local 669 Apprenticeship

UA Local 669 · Columbia, Maryland

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

Starts at $31/hrJourneyman $50/hr

The UA Local 669 Apprenticeship program offers comprehensive training for sprinkler fitters specializing in fire protection piping, with a combination of on-the-job training and correspondence courses.

Program website

HVAC/R · UA Local 449 Apprenticeship

UA Local 449 · Pittsburgh, Pennsylvania

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

Starts at $20/hr

UA Local 449 offers apprenticeship programs in Building Trades and HVAC-R Services, focusing on comprehensive training in piping systems and HVAC-R maintenance.

Program website

Plumber/Pipefitter · UA Local 5

UA Local 5 · Camp Springs, Maryland

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

Program website

Plumber/Pipefitter · UA Local 24 Apprenticeship

UA Local 24 · West Caldwell, New Jersey

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

The UA Local 24 Apprenticeship offers a comprehensive 5-year training program combining on-the-job training and classroom instruction for aspiring plumbers.

Program website

Plumber/Pipefitter · UA Local 274 Apprenticeship

UA Local 274 · Parsippany, New Jersey

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

UA Local 274 offers two main 5-year Registered Apprenticeship Programs, emphasizing hands-on training with journeymen on real jobsites.

Program website

HVAC/R · UA Local 524 Apprenticeship

UA Local 524 · Scranton, Pennsylvania

Application status unknown·Checked 2 weeks ago

5-year programIn personBrowseable

The UA Local 524 Apprenticeship offers a comprehensive training program for Plumbers, Pipefitters, and HVAC Service Techs, combining on-the-job training with classroom instruction.

Program website