Plumbers & Pipefitters Local Union #4

Plumbers & Pipefitters Local Union #4Plumbers & Pipefitters Local Union #4Plumbers & Pipefitters Local Union #4

Plumbers & Pipefitters Local Union #4

Plumbers & Pipefitters Local Union #4Plumbers & Pipefitters Local Union #4Plumbers & Pipefitters Local Union #4
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  • Union News
  • Pay Dues
  • Apprenticeship/Training
  • Calendar/Events
  • Jurisdiction
  • Signatory Contractors
  • Trade Associations
  • In Memoriam
  • Contact Us
  • More
    • Home
    • Union News
    • Pay Dues
    • Apprenticeship/Training
    • Calendar/Events
    • Jurisdiction
    • Signatory Contractors
    • Trade Associations
    • In Memoriam
    • Contact Us
  • Home
  • Union News
  • Pay Dues
  • Apprenticeship/Training
  • Calendar/Events
  • Jurisdiction
  • Signatory Contractors
  • Trade Associations
  • In Memoriam
  • Contact Us

Apprenticeship Program

Plumbing/Pipefitting/HVAC

Local 4 offers apprenticeships in plumbing, pipefitting, and HVAC tech. Apprenticeships take five years to complete through classroom and shop training at night, and on the job training during the day. In addition to plumbing, pipefitting, and HVAC instruction, all apprentices receive training in welding. 

Welding

In addition to plumbing, pipefitting, and HVAC instruction, all apprentices are required to attend training in welding one night a week.

Apprenticeship Applicants

Process for Applying

The deadline to apply for the 2025 apprenticeship opening is April 30, 2025. No applications will be accepted after that, with the exception of mailed applications that are postmarked by April 30th. To request an application, email info@ualocal4.com or stop by the hall (150 Hartwell Street, West Boylston) to pick one up. Applications will not be emailed the week April 21-25, but any requests will promptly be responded to on April 28th.  Please make sure your information is legible. You must have a valid email address to apply. Once we have processed your application, you will receive an invitation by email to take the computer-based trade knowledge assessment exams at Local 4. There is a non-refundable $25 administrative fee to take these exams. (We only accept money orders or treasurer/cashier’s checks. We do not accept personal checks, cash or credit cards. Payment is due when you arrive for testing.) The assessment test process can take up to two hours. The results of the assessments will be held on file by Local 4 until the program opens. At that point, based on individual results, you may be notified of a date and time for an interview. 

IMPORTANT NOTICE: We will NOT be accepting applications during the month of May in order to make updates to our application process. 

Application for Apprenticeship - see above.

Files coming soon.

IMPORTANT UPDATE: Hot Works Certification

Beginning January 1, 2025, enforcement will begin on the three-year renewal requirement of the Hot Work certification. This means when reporting to a jobsite, the date of issue of your hot work certification must be within the past three years or it is considered expired.  Any cert issued before January 1, 2022, will need to be renewed.  Link below will bring you to the NFPA website where you can register to take the class. 

NFPA Website

Calendar of Events - JATC

Upcoming training events and important dates will be listed here.  Check back regularly for changes and/or cancelations.  

No upcoming events.

Continuing Education Classes Include:

IAPMO Plumbing Continuing Education

OSHA-10 and OSHA-30

UA Foreman's Training

Crane Signal

Tube Bending

Orbital Welding

Oil Burner

Copyright © 2025 Plumbers & Pipefitters Local Union #4 - All Rights Reserved.

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