UA Local 12 pays combo members $63.49/hr in straight-time wages, and $95.62/hr once benefit and fringe contributions are added, effective April 26, 2023 per the unionpayscales.com wage sheet. Rates change with each contract cycle — confirm the current step with the Boston, MA hall before quoting an offer.
UA Local 12 Combo — effective April 26, 2023 · source unionpayscales.com
| Base hourly wage | $63.49/hr | Straight-time combo rate on the current wage sheet, before fringes. |
|---|---|---|
| Total package | $95.62/hr | Wage plus all employer-paid benefit and fringe contributions per hour worked. |
| Approximate annual wage | $126,980/yr | Derived: base hourly × 2,000 hours. Actual earnings depend on hours dispatched, overtime and travel. |
| Effective date | April 26, 2023 | Date this rate took effect under the agreement, as printed on the unionpayscales.com wage sheet. |
| Classification | Combo | Rate applies to this classification only. Apprentice steps, foremen and shift work are paid on separate lines of the wage sheet. |
Roughly 34% of the UA Local 12 package is employer-paid benefits and fringes rather than wages, which is why the package figure and a take-home hourly rate are not the same number.
| Benefit & fringe contributions | $32.13/hr | Derived: total package minus base wage. This is the employer's combined hourly contribution to the funds, not take-home pay. |
|---|---|---|
| What the contributions fund | Health & welfare, pension, annuity, training and industry funds | Standard fund categories in mechanical and electrical agreements. The exact split between funds is set in the local's agreement — the hall or fund office publishes the schedule. |
| Paid on | Every hour worked | Fringe contributions are made per hour worked, so they scale with dispatched hours and are paid to the funds rather than to the member. |
Effective: April 26, 2023 · Stale — verify
Source wage sheet is over three years old and a new CBA cycle is likely in force. Use only as a historical baseline — pull current rates directly from the local before quoting.
Last cross-checked against the source: Sep 1, 2026.
View the unionpayscales.com source
UA Local 12 — 1240 Massachusetts Ave Boston, Ma 2125. 617-288-6200. Gulfstream is a private recruiting firm — we do not run dispatch and we do not set union rates.
$63.49/hr in base wages for combo, or $95.62/hr counting employer-paid benefits and fringes, effective April 26, 2023 per the unionpayscales.com wage sheet.
April 26, 2023. Source wage sheet is over three years old and a new CBA cycle is likely in force. Use only as a historical baseline — pull current rates directly from the local before quoting.
No — the $63.49/hr base is wages only. Employers contribute roughly $32.13/hr more per hour worked to health and welfare, pension, annuity and training funds, which is the difference between the base and the $95.62/hr package.
No. Gulfstream Strategic Placements is a private mechanical construction recruiting firm. We are not affiliated with the local, we do not run dispatch, and we do not set or negotiate union rates. We publish the local's own sourced figures as a reference for members and contractors.
Stale — verify — last cross-checked against the source on Sep 1, 2026 (8 days ago). Always confirm the current step with the hall before relying on it for an offer.