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Prevailing wage rates · New Hampshire · Wage determination

Prevailing wage rates: Merrimack County, New Hampshire

Building construction · NH20260019 modification 1, published May 18, 2026

The short answer

This sheet sets 15 classifications for building work in Merrimack County, New Hampshire. Each line is a basic hourly rate plus a fringe rate, and the sum is the minimum you must pay for that work, from $18.87 an hour (sheet metal worker, includes hvac duct installation.$ 26.56 24.03 roofer) to $80.99 (asbestos worker/heat & frost insulator). Your contract may lock an earlier modification.

Rates by classification

Total is the basic rate plus the fringe. Source is the agreement or survey the rate came from; a marker means the group changed in this modification. A dagger (†) means the fringe carries a footnote or percentage the total does not include; read the group’s notes.

ClassificationBasic rateFringeTotalSource
ASBE0006-014 · Asbestos Workers and Heat & Frost Insulators agreement, September 1, 2024
ASBESTOS WORKER/HEAT & FROST INSULATOR$44.36$36.63$80.99Agreement
ELEC0490-002 · Electrical Workers (IBEW) agreement, January 1, 2025
ELECTRICIAN$36.12$22.92$59.04Agreement
IRON0007-040 · Ironworkers agreement, September 16, 2025
IRONWORKER, STRUCTURAL$33.65$26.12$59.77Agreement
LABO0668-001 · Laborers agreement, December 1, 2023
LABORER: COMMON OR GENERAL$25.40$21.43$46.83Agreement
PLUM0131-003 · Plumbers and Pipefitters agreement, June 1, 2025
PIPEFITTER$45.76$26.19$71.95Agreement
SUNH2015-005 · Survey of contractors in NH, June 16, 2017
TRUCK DRIVER: DUMP TRUCK$17.43$3.60$21.03Survey
SHEET METAL WORKER, INCLUDES HVAC DUCT INSTALLATION.$ 26.56 24.03 ROOFER$18.87$0.00$18.87Survey
PLUMBER$25.24$8.60$33.84Survey
PAINTER (BRUSH AND ROLLER)$20.62$0.00$20.62Survey
OPERATOR: BACKHOE/EXCAVATOR/TRACKHOE$21.52$3.17$24.69Survey
LABORER: MASON TENDER - CEMENT/CONCRETE$20.85$2.61$23.46Survey
LABORER: MASON TENDER - BRICK$19.60$2.73$22.33Survey
IRONWORKER, REINFORCING$29.89$10.70$40.59Survey
CEMENT MASON/CONCRETE FINISHER$23.55$7.14$30.69Survey
CARPENTER, INCLUDES DRYWALL FINISHING/TAPING, DRYWALL HANGING AND METAL STUD INSTALLATION$26.19$9.06$35.25Survey

Modification history

Modification 0January 2, 2026
Modification 1May 18, 2026 (current)

Published by the Wage and Hour Division; read from sam.gov. The sheet is checked for a newer modification each day. Contracts awarded since January 1, 2017 also carry Executive Order 13706 paid sick leave (one hour per 30 worked, up to 56 a year).

Questions people ask

Which rate do I pay on NH20260019?
The line for the classification of work actually performed: the basic rate plus the fringe. You may pay the fringe into benefit plans, as cash on every hour, or a mix. Overtime after 40 hours is 1.5 times the basic rate; fringe is paid on every hour and never multiplied.
My trade is not on this sheet. What do I do?
Do not borrow the nearest name. Ask the contracting agency for a conformance on Standard Form 1444 before the first week of that work, and note it as pending on the payroll.
Does modification 1 apply to my contract?
Only if it was in force when your contract was awarded (generally at bid opening). An earlier modification locked into the contract keeps applying, except on option years, added scope and indefinite-quantity contracts. The number and modification are on the first page of the exhibit in your contract.

How to read a wage determination · Paying the fringe in cash or through plans · Overtime on these rates · Fringe credit calculator