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UA Local 104 benefits, dues & how to join

Member benefits and dues as the local's own published sources state them, plus the usual paths to membership. Where no source exists, we say so.

Pay sheet · Hall page · Member directory · National member resources

Benefits

  • Health & Welfare
  • Defined benefit pension
  • Annuity fund
  • Training fund

Dues & membership rules

  • Union dues deducted from weekly wages
  • Journeyman rate after 10,000 hours

How to join UA Local 104

Each Plumbers & Pipefitters local sets its own intake process, and it varies — we don't guess at UA Local 104's rules. The common paths into a Plumbers & Pipefitters local:

  1. Apprenticeship — Apply through the local's joint apprenticeship training committee (JATC). Most Plumbers & Pipefitters programs open applications on a set schedule and require an aptitude test and interview.
  2. Organize in as an experienced worker — Journeymen and technicians already working in the trade can usually apply directly to the hall for membership.
  3. Transfer from another local — Members of the same international can request a transfer card through their current hall.

For UA Local 104's current application window, fees and requirements, contact the hall directly at 413-594-5152.

How to apply for a job

  • Through the hall — Many locals dispatch work through a referral or out-of-work list. Whether UA Local 104 uses one, how to sign it and how often to re-sign are set by the local — confirm with the hall.
  • Through Gulfstream — Gulfstream recruits for signatory and open-shop mechanical, electrical and controls contractors. You do not need to be a member to apply to our openings.

Openings near UA Local 104 · Apply with Gulfstream

How to contact the hall

  • Call during office hours and ask for the dispatcher or membership office.
  • Have your trade, years of experience and any certifications (EPA 608, OSHA 30, NATE) ready.
  • Ask for the current apprenticeship application window and required documents.

UA Local 104 contact page

Source: official UA Local 104 document. Figures can change; confirm with the hall.

Prevailing-wage rate calculator

Estimate your hourly, weekly and annual pay from the federal prevailing-wage table on file for UA Local 104. The interactive calculator on this page lets you pick a classification and enter your hours; the sourced rates are below.

UA Local 104 full pay table

Verified: source names this local

MA20260003 - Building Construction - Hampden County, Massachusetts — effective 09/17/2025 — source: DOL Davis-Bacon Wage Determination MA20260003 (PLUM0104-009)
ClassificationBase/hrFringe/hrTotal package/hr
PLUMBER AND STEAMFITTER$52.26$31.05$83.31
  • Federal Davis-Bacon prevailing wage for public building work. It mirrors the area's collectively bargained rate but may lag the current contract.
  • Covers Hampden County, Massachusetts.

Jobs near UA Local 104 · Union jobs board · Compare rates in the pay explorer

UA Local 104 membership FAQ

What are UA Local 104 dues?

Union dues deducted from weekly wages. Dues change with each agreement — confirm the current figure with the hall. Source: Hall-published source

How do I join UA Local 104?

Membership and apprenticeship applications are handled by UA Local 104 directly, not by Gulfstream. Call the hall at 413-594-5152 to ask about current intake. The hall states: Journeyman rate after 10,000 hours. Source: Hall-published source

What benefits do UA Local 104 members receive?

The hall lists: Health & Welfare, Defined benefit pension, Annuity fund, Training fund. Source: Hall-published source

How do I contact UA Local 104?

Address: 86 LOWER WESTFIELD RD HOLYOKE, MA 1040. Phone: 413-594-5152.

Contact the hall

413-594-5152

86 Lower Westfield Rd Holyoke, Ma 1040

Open hall directions

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