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Warren County, NJ · Plumber / Pipefitter
Plumber / Pipefitter prevailing wage in Warren County, New Jersey
$111.59an hour, base wage + fringe benefits
$64.19 base wage + $47.40 fringe benefits
Warren County uses the same plumber or pipefitter rates as 1 other county. See all of them on one page.
On New Jersey public works in Warren County, a plumber or pipefitter must be paid at least $111.59 an hour: a $64.19 base wage plus $47.40 in fringe benefits.
NJDOL county packages of October 19, 2026; this rate, effective May 22, 2026. Rates are those in effect when the contract is awarded, plus every pre-determined increase listed then, from its date (NJDOL FAQ). Checked against nj.gov on October 25, 2026.
NJDOL lists 9 plumber or pipefitter rates for Warren County, from $100.95 to $121.22 an hour. See all of them.
NJDOL's posted rates are informational. The public body obtains the project's official determination, and it goes in the contract.
Base wage and fringe benefits: $64.19 + $47.40
The base wage is the taxable hourly wage. NJDOL prints the fringe benefits as one hourly figure, not itemized; it can go to health, pension, vacation and training plans, or be paid as cash where the state allows.
| Base wage (taxable) | $64.19 |
| Fringe benefits (one figure, not itemized) | $47.40 |
| Total hourly rate, as printed | $111.59 |
When does this rate change?
- The rates in effect on the date the contract is awarded apply, plus every pre-determined increase listed then, from its date. A later posting doesn't change an awarded job (NJDOL FAQ). Rates marked expired "remain in effect" until new ones are posted.
- NJDOL reissues a county's package whenever a union agreement changes. This page uses the packages of October 19, 2026 (NJDOL current rates).
Every plumber or pipefitter rate in Warren County
As NJDOL lists them. The highlighted row is the one this page leads with.
- Plumber: General Foreman$121.22
- Pipefitter: Foreman$119.78
- Plumber: Foreman$116.73
- Plumber: Journeyman$111.59
- Pipefitter: Journeyman$111.23
- Sprinkler Fitter: Master Foreman$108.95
- Sprinkler Fitter: General Foreman$106.70
- Sprinkler Fitter: Foreman$104.45
- Sprinkler Fitter: Journeyman$100.95
| Classification | Base wage | Fringe benefits | Total rate | Effective |
|---|---|---|---|---|
| Pipefitter: Foreman | $62.99 | $56.79 | $119.78 | May 1, 2026 |
| Pipefitter: Journeyman | $58.49 | $52.74 | $111.23 | May 1, 2026 |
| Plumber: Foreman | $69.33 | $47.40 | $116.73 | May 22, 2026 |
| Plumber: General Foreman | $73.82 | $47.40 | $121.22 | May 22, 2026 |
| Plumber: Journeyman | $64.19 | $47.40 | $111.59 | May 22, 2026 |
| Sprinkler Fitter: Foreman | $66.64 | $37.81 | $104.45 | Jan 1, 2026 |
| Sprinkler Fitter: General Foreman | $68.89 | $37.81 | $106.70 | Jan 1, 2026 |
| Sprinkler Fitter: Journeyman | $63.14 | $37.81 | $100.95 | Jan 1, 2026 |
| Sprinkler Fitter: Master Foreman | $71.14 | $37.81 | $108.95 | Jan 1, 2026 |
Davis-Bacon plumber or pipefitter rate in Warren County
Federally funded or assisted construction here uses the U.S. Department of Labor's wage determinations. Where both Davis-Bacon and the New Jersey Act apply, "whichever rate is higher must be paid" (NJDOL FAQ).
For building work, the matching Davis-Bacon classification is PLUMBER: EXCLUDING HVAC PIPE INSTALLATION at $107.14 ($62.09 base + $45.05 fringe), from NJ20260045 modification 2, published August 13, 2026, rate PLUM0024-001. Against NJDOL's $111.59: NJDOL's rate is $4.45 an hour higher. On a job covered by both, the higher rate applies.
| Construction | Federal classification | Base wage | Total rate | WD |
|---|---|---|---|---|
| Building | PLUMBER: EXCLUDING HVAC PIPE INSTALLATIONPLUM0024-001 | $62.09 | $107.14 | NJ20260045 Mod 2 |
| Building | PIPEFITTER: INCLUDING HVAC PIPE INSTALLATION (WARREN COUNTY (TOWNSHIP OF ALLAMUCHY; BOROUGH OF ALPHA; TOWNSHIP OF BLAIRSTOWN; TOWNSHIP OF FRANKLIN (DOES NOT …PLUM0274-009 | $57.97 | $98.19 | NJ20260045 Mod 2 |
| Building | PIPEFITTER: INCLUDING HVAC PIPE INSTALLATION (WARREN COUNTY (TOWN OF BELVIDERE; TOWNSHIP OF FRANKLIN (TOWNS OF ASBURY AND NEW VILLAGE ONLY); TOWNSHIPS OF …PLUM0475-015 | $56.34 | $107.14 | NJ20260045 Mod 2 |
| Building | SPRINKLER FITTER: FIRE SPRINKLERSSFNJ0669-007 | $59.19 | $95.70 | NJ20260045 Mod 2 |
| Heavy | PIPEFITTER (WARREN COUNTY (TOWNSHIP OF ALLAMUCHY; BOROUGH OF ALPHA; TOWNSHIP OF BLAIRSTOWN; TOWNSHIP OF FRANKLIN (DOES NOT INCLUDE THE TOWNS OF ASBURY AND NEW …PLUM0274-012 | $57.97 | $98.19 | NJ20260066 Mod 2 |
| Heavy | PIPEFITTER (WARREN COUNTY (TOWN OF BELVIDERE; TOWNSHIP OF FRANKLIN (TOWNS OF ASBURY AND NEW VILLAGE ONLY); TOWNSHIPS OF GREENWICH, HARMONY, HOPE, LOPATCONG AND …PLUM0475-023 | $56.34 | $107.14 | NJ20260066 Mod 2 |
| Residential | PLUMBERPLUM0024-006 | $62.09 | $107.14 | NJ20260023 Mod 1 |
Davis-Bacon rates from SAM.gov, read October 25, 2026. Our federal totals are base plus fringe; DOL prints no total. New Jersey Davis-Bacon changes
How Warren County compares
The main plumber or pipefitter rate in every county that has one, and how the pay splits here and nearby. All bars use the same scale.
Every county in New Jersey
Wage and fringe benefits, nearby
- Warren Countybase $64.19$111.59
- Hunterdon Countybase $64.19$111.59
- Morris Countybase $64.19$111.59
- Middlesex Countybase $62.62$111.07
Plumber / Pipefitter rates in nearby counties
Current NJDOL rates. Rates "are generally set for each of the State's twenty-one (21) counties", and some crafts are statewide (NJDOL FAQ).
NJDOL's plumber or pipefitter rates for Warren County are the same as in 1 other county: Hunterdon. The closest county with a different rate is Middlesex County, at $111.07.
| County | Classification | Base wage | Total rate | vs Warren County |
|---|---|---|---|---|
| Warren County | Plumber: Journeyman | $64.19 | $111.59 | |
| Hunterdon County | Plumber: Journeyman | $64.19 | $111.59 | same |
| Morris County | Plumber: Journeyman | $64.19 | $111.59 | same |
| Sussex County | Plumber: Journeyman | $64.19 | $111.59 | same |
| Somerset County | Plumber: Journeyman | $64.19 | $111.59 | same |
| Passaic County | Plumber: Journeyman | $64.19 | $111.59 | same |
| Union County | Plumber: Journeyman | $64.19 | $111.59 | same |
New Jersey plumber or pipefitter prevailing wage by county, with a map
More from NJDOL on this rate
- NJDOL NJDOL county package, page 58
- NJDOL's current prevailing wage rates
- These are journeyman rates. Apprentices registered with the U.S. Office of Apprenticeship get the percentage in the craft's apprentice schedule, with full benefits unless noted.
Are you being paid this rate?
Add your wage to what your employer pays into benefits for you, or pays you in cash each payday, and compare it with the total. Rates for every craft, including future increases, must be posted on site, and certified payroll goes to NJDOL within 10 days of payday (N.J.S.A. 34:11-56.29). NJDOL Public Contracts: (609) 292-2259.
Source
Department of Labor and Workforce Development (NJDOL), NJDOL county package NJDOL-20261019-warren, issued October 19, 2026, effective May 22, 2026, page 58: lwdwebpt.dol.state.nj.us/archivewages/292125119-warren-10-19-2026.pdf
We read every county package of October 19, 2026, including its statewide pages, and check every number with a second, separate reader. Wage plus benefit equals NJDOL's printed total on every step that prints both. How we check · Download Warren County as CSV · Report an error