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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  • Signatory Contractors
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    • 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

Contact Us

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Plumbers & Pipefitters Local Union #4

150 Hartwell Street, West Boylston, Massachusetts 01583, United States

Phone: 508-835-1150 Business Manager Robbie McCarthy ext. 2 Business Agent Pierre Groleau ext. 3 Office Manager Wendy Parsons ext. 1 Fax: 508-835-1154 Info@UALocal4.com

Hours

Mon

08:30 am – 05:00 pm

Tue

08:30 am – 05:00 pm

Wed

08:30 am – 05:00 pm

Thu

08:30 am – 05:00 pm

Fri

08:30 am – 05:00 pm

Sat

Closed

Sun

Closed

Third Party Administrator

Zenith-American Solutions Contact Info

For questions about Health & Welfare or Annuity contact our third-party administrator, Zenith-American Solutions, at 1-800-446-8646.

Brajena Harrison or Robin Jackson - Health & Welfare

David Orosz - Annuity

Brenda Smith - boot/glasses reimbursements

Reimbursement requests can be emailed to: WPPLocal4Claims@Zenith-American.com. 

Mailing address: PO Box 5817, Wallingford, CT 06492

Overnight mailing address: 8 Fairfield Blvd., Suite 105, Wallingford, CT 06492 

For questions regarding Pension, call the National Pension Fund at 1-800-638-7442. Ask to speak with Tseday Yimer, Chris Oliver, or Robert Kopp. Make sure to stress you are a Local 4 member.

Copyright © 2026 Plumbers & Pipefitters Local Union #4 - All Rights Reserved.

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