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UA Local 4 jobs in Worcester, MA
Hall: Worcester, MA · Plumbers & Pipefitters
Direct-hire plumbers & pipefitters openings around Worcester, MA that a UA Local 4 member can work, with the local's published journeyman scale and apprentice steps below.
UA Local 4 pay scale
Journeyman base wage $55.00/hr ($86.57/hr total package with fringes) effective 09/01/2025 — roughly $110,000 a year at full-time hours. Rates change each CBA cycle; confirm with the hall before relying on them.
OfficialVerified from an official source — taken from the local's own wage sheet, its agreement, or a U.S. Department of Labor wage determination. Source: U.S. DOL Davis-Bacon determination MA20260001, rev. 1(opens in a new tab) — external resource: U.S. DOL Davis-Bacon determination MA20260001, rev. 1, opens in a new tab, effective Sep 1, 2025(opens in a new tab) — external resource: U.S. DOL Davis-Bacon determination MA20260001, rev. 1, effective Sep 1, 2025, opens in a new tab. High confidence (checked Oct 5, 2026). Reference data only — not a Gulfstream Strategic Placements offer, quote, or guarantee of pay. How we source this— How we collect wage references, opens an explanation panel
Local 4 apprentice pay scale
A Local 4 apprentice in Worcester, MA starts at roughly $24.75 an hour — about 45% of the $55.00 journeyman scale — and steps up each period, reaching around $41.25 an hour by the fourth year and full scale on turning out. These are the standard percentage steps of scale, not a wage sheet Local 4 has published; confirm the exact schedule with the JATC.
| Period | Share of scale | Hourly | Annualized |
|---|---|---|---|
| 1st period (year 1) | 45% of scale | $24.75 / hour | $49,500 |
| 2nd period (year 2) | 55% of scale | $30.25 / hour | $60,500 |
| 3rd period (year 3) | 65% of scale | $35.75 / hour | $71,500 |
| 4th period (year 4) | 75% of scale | $41.25 / hour | $82,500 |
| 5th period (year 5) | 85% of scale | $46.75 / hour | $93,500 |
| Journeyman (turned out) | 100% of scale | $55.00 / hour | $110,000 |
Standard percentage steps applied to the journeyman rate effective 09/01/2025 — some programs run four periods rather than five, and fringe contributions differ by period. Apprenticeship applications go through the local's JATC, not through Gulfstream. See national union wage research.