Prevailing Wage for a Plumber in Merrimack County, New Hampshire (2026)
The federal Davis‑Bacon prevailing wage for a Plumber (Building construction) in Merrimack County is $25.24 base + $8.60 fringe = $33.84 total per hour. New Hampshire has no separate state prevailing-wage law, so the federal Davis-Bacon rate is the prevailing wage.
Rate table by construction type
| Construction type | Source | Base | Fringe | Total |
|---|---|---|---|---|
| Building | Federal · NH20260019 | $25.24 | $8.60 | $33.84 ⚑ |
| Residential | Federal · NH20260001 | $12.57 | $0.00 | $12.57 ⚑ |
⚑ Green marks the governing (higher-of) rate. Each construction type is its own wage determination — the WD# is shown per row. Scroll the table sideways on mobile.
Source & freshness
- WD number
- NH20260019
- Modification
- #1
- Effective
- May 18, 2026
- Last verified
- Jul 14, 2026
Official source: SAM.gov wage determination NH20260019 → · How we source rates
Worked certified-payroll line
A Plumber on this determination working 40 straight hours owes $1,009.60 in base wages plus $344.00 in fringe = $1,353.60 gross for the week (Building). Overtime pays 1.5× the base only; fringe stays flat per hour. Run your own numbers in the calculator.
Nearby & related
Plumber in Belknap Countyrate →Plumber in Carroll Countyrate →Plumber in Cheshire Countyrate →Plumber in Coos Countyrate →Plumber in Grafton Countyrate →Plumber in Hillsborough Countyrate →Plumber in Rockingham Countyrate →Plumber in Strafford Countyrate →Carpenter in Merrimack Countyrate →Cement Mason / Concrete Finisher in Merrimack Countyrate →Electrician in Merrimack Countyrate →Insulator in Merrimack Countyrate →
Verify the current wage determination on SAM.gov or with the DOL Wage and Hour Division before bidding or paying. This is a readable presentation of the official determination, not legal or tax advice.
Last verified: Jul 14, 2026 · Reviewed by: the Davis-Bacon Wage editorial team
Last verified: Jul 14, 2026 · Reviewed by: the Davis-Bacon Wage editorial team