CertifiedHours

Prevailing wage rates · Pennsylvania · Wage determination

Prevailing wage rates: Chester County, Pennsylvania

Building construction · PA20260083 modification 3, published October 1, 2026

The short answer

This sheet sets 42 classifications for building work in Chester County, Pennsylvania. Each line is a basic hourly rate plus a fringe rate, and the sum is the minimum you must pay for that work, from $21.31 an hour (truck driver: dump truck) to $117.10 (pipefitter (mechanical equipment serviceman (hvac pipe and unit installation only))). Your contract may lock an earlier modification.

What changed this year

First published January 2, 2026, this sheet is now on modification 3, and its rates have changed in 3 modifications. Of the 41 rates we can follow line by line from the first publication to today, 3 are higher.

If you bid the job or set pay from an earlier copy, find your trades below. The rates that bind you are the ones in the modification written into your contract.

Latest change

October 1, 2026 · modification 3

4 rates raised

  • Electrician: 2 rates raised by $4.97 to $25.27 an hour
  • Millwright: 1 rate raised by $2.69 an hour
  • Plumber: 1 rate raised by $4.25 an hour
Every line that changed (4)
ClassificationWasNowChange
MILLWRIGHT$54.54 + $38.78$55.54 + $40.47+$2.69 (+2.9%)
ELECTRICIAN (INSTALLATION OF SOUND AND COMMUNICATION SYSTEMS ONLY)$46.89 + $35.85$69.62 + $38.39+$25.27 (+30.5%)
ELECTRICIAN (INCLUDES SOLAR PANEL WIRING AND INSTALLATION; EXCLUDES ALARM INSTALLATION,…$58.63 + $46.58$62.41 + $47.77+$4.97 (+4.7%)
PLUMBER$70.53 + $38.81$73.73 + $39.86+$4.25 (+3.9%)

Earlier modifications

  • May 18, 2026 · modification 21 rate lowered, 4 fringe formulas changed; 1 classification added, 2 classifications removed
    • Electrician: 2 fringe formulas changed
    • Elevator mechanic: 1 fringe formula changed
    • Line construction: 1 fringe formula changed
    • Sprinkler fitter: 1 rate lowered by $1.30 an hour
    Every line that changed (5)
    ClassificationWasNowChange
    ELECTRICIAN (INSTALLATION OF SOUND AND COMMUNICATION SYSTEMS ONLY)$46.89 + 43.48%+15.46$46.89 + $35.85changed
    LINE CONSTRUCTION: LINEMAN$62.54 + 34.25%+11.50$62.54 + $32.92changed
    ELECTRICIAN (HVAC/TEMPERATURE CONTROLS INSTALLATION AND ALARM INSTALLATION ONLY)$52.71 + 27.85%+25.29$52.71 + $39.97changed
    ELEVATOR MECHANIC$71.85 + 38.435+a+b$71.85 + $38.44changed
    SPRINKLER FITTER (FIRE SPRINKLERS)$49.75 + $30.26$49.75 + $28.96−$1.30 (−1.6%)
    Classifications added or removed
    • Added: ELECTRICIAN (LOW VOLTAGE WIRING ONLY) $51.24 + $35.77
    • Removed: PAINTER Brush and Roller
    • Removed: PAINTER Spray
  • January 9, 2026 · modification 11 rate raised
    • Sprinkler fitter: 1 rate raised by $1.30 an hour
    Every line that changed (1)
    ClassificationWasNowChange
    SPRINKLER FITTER (Fire Sprinklers)$49.75 + $28.96$49.75 + $30.26+$1.30 (+1.7%)

Compared line by line from each modification as published on SAM.gov. A line we could not pair with certainty is left out rather than guessed.

Rates by classification

These are the rates in modification 3 as published on SAM.gov. The determination and modification written into your contract are the ones that bind you; check that number before relying on this table. Total is the basic rate plus the fringe. Source is the agreement or survey the rate came from and its year; a survey year long past means the rate has not been surveyed since. A marker means the group changed in this modification. In the Since column, a dash means SAM.gov reworded the line during the year and it cannot be matched to the first publication with certainty. A dagger (†) means the fringe carries a footnote or percentage the total does not include; read the group’s notes.

ClassificationBasic rateFringeTotalSince Jan 2Source
ASBE0014-002 · Asbestos Workers and Heat & Frost Insulators agreement, May 1, 2025
ASBESTOS WORKER/HEAT & FROST INSULATOR…
Full text

ASBESTOS WORKER/HEAT & FROST INSULATOR (MECHANICAL- DUCT, PIPE & MECHANICAL SYSTEM INSULATION)

$60.84$48.38$109.22no changeAgreement, 2025
BOIL0013-008 · Boilermakers agreement, January 1, 2025
BOILERMAKER$55.00$35.48$90.48no changeAgreement, 2025
BRPA0001-016 · Bricklayers agreement, May 1, 2024
BRICKLAYER (INCLUDING POINTING, CAULKING, AND CLEANING)$48.70$31.42$80.12no changeAgreement, 2024
MASON - STONE$48.40$31.95$80.35no changeAgreement, 2024
BRPA0001-017 · Bricklayers agreement, May 1, 2022
TILE FINISHER$26.05$21.00$47.05no changeAgreement, 2022
BRPA0001-017 · Bricklayers agreement, May 1, 2024
TILE SETTER$51.36$30.02$81.38no changeAgreement, 2024
CARP0219-005 · Carpenters agreement, May 1, 2026
MILLWRIGHT$55.54$40.47$96.01+$2.69 (+2.9%)Agreement, 2026
CARP0251-004 · Carpenters agreement, May 1, 2025
CARPENTER (FLOOR LAYING - HARDWOOD, CARPET AND VINYL ONLY)$51.67$31.69$83.36no changeAgreement, 2025
CARP0255-007 · Carpenters agreement, May 1, 2025
CARPENTER (INCLUDES…
Full text

CARPENTER (INCLUDES, ACOUSTICAL CEILING INSTALLATION, BATT INSULATION, DRYWALL HANGING, FIRESTOPPING, FORM WORK, GUTTER INSTALLATION, METAL ROOF INSTALLATION, SCAFFOLD BUILDING AND SIDING INSTALLATION- METAL, ALUMINUM, AND VINYL)

$46.65$29.84$76.49no changeAgreement, 2025
CARP0474-004 · Carpenters agreement, May 1, 2025
PILEDRIVERMAN$48.25$44.92$93.17no changeAgreement, 2025
ELEC0098-008 · Electrical Workers (IBEW) agreement, May 4, 2026
ELECTRICIAN (INSTALLATION OF SOUND AND COMMUNICATION SYSTEMS ONLY)$69.62$38.39$108.01changedAgreement, 2026
ELEC0098-011 · Electrical Workers (IBEW) agreement, May 4, 2026
ELECTRICIAN (INCLUDES SOLAR PANEL WIRING AND INSTALLATION…
Full text

ELECTRICIAN (INCLUDES SOLAR PANEL WIRING AND INSTALLATION; EXCLUDES ALARM INSTALLATION, INSTALLATION OF SOUND AND COMMUNICATION SYSTEMS, HVAC/TEMPERATURE CONTROLS, AND LOW VOLTAGE WIRING)

$62.41$47.77$110.18+$4.97 (+4.7%)Agreement, 2026
ELEC0126-008 · Electrical Workers (IBEW) agreement, June 3, 2024
LINE CONSTRUCTION: LINEMAN$62.54$32.92$95.46changedAgreement, 2024
ELEC0654-006 · Electrical Workers (IBEW) agreement, June 2, 2025
ELECTRICIAN (HVAC/TEMPERATURE CONTROLS INSTALLATION AND ALARM INSTALLATION ONLY)$52.71$39.97$92.68changedAgreement, 2025
ELEV0005-002 · Elevator Constructors agreement, January 1, 2025
ELEVATOR MECHANIC

FOOTNOTES: FOR ELEVATOR MECHANICS: A. PAID VACATION: EMPLOYER CONTRIBUTES 8% OF BASIC HOURLY RATE FOR 5 YEARS OR MORE OF SERVICE OR 6% FOR 6 MONTHS TO 5 YEARS OF SERVICE. B. EIGHT PAID HOLIDAYS (PROVIDED EMPLOYEE HAS WORKED 5 CONSECUTIVE DAYS BEFORE AND THE WORKING DAY AFTER THE HOLIDAY): NEW YEARS'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY AND THE FRIDAY AFTER THANKSGIVING DAY, AND CHRISTMAS DAY

$71.85$38.44$110.29changedAgreement, 2025
ENGI0066-047 · Operating Engineers agreement, July 1, 2014
POWER EQUIPMENT OPERATOR: MECHANIC$28.37$15.66$44.03no changeAgreement, 2014
ENGI0542-034 · Operating Engineers agreement, May 1, 2025
POWER EQUIPMENT OPERATOR…
Full text

POWER EQUIPMENT OPERATOR: CRANE, GRADALL, BULLDOZER, BOBCAT/SKID STEER/ SKID LOADER, GRADER/BLADE, LOADER, PAVER (ASPHALT, AGGREGATE, AND CONCRETE), BACKHOE/ EXCAVATOR/ TRACKHOE, BOOM, CONCRETE PUMP, CRUSHER, DRILL RIG CAISSONS, MILLING MACHINE

$54.27$34.42$88.69no changeAgreement, 2025
POWER EQUIPMENT OPERATOR: HOIST (SINGLE DRUM), FORKLIFT (ALL TYPES)$50.18$33.22$83.40no changeAgreement, 2025
POWER EQUIPMENT OPERATOR: HOIST (WITH TWO TOWERS)$54.27$34.42$88.69no changeAgreement, 2025
POWER EQUIPMENT OPERATOR: OILER, ARTICULATING TRUCK OPERATOR$47.17$32.33$79.50no changeAgreement, 2025
POWER EQUIPMENT OPERATOR: PUMP$48.16$32.62$80.78no changeAgreement, 2025
POWER EQUIPMENT OPERATOR: ROLLER$50.18$33.22$83.40no changeAgreement, 2025
IRON0401-006 · Ironworkers agreement, July 1, 2025
IRONWORKER: REINFORCING AND STRUCTURAL$56.50$45.30$101.80no changeAgreement, 2025
LABO0135-001 · Laborers agreement, May 1, 2024
LABORER: MASON TENDER- BRICK$36.37$25.32$61.69no changeAgreement, 2024
LABO0413-007 · Laborers agreement, May 1, 2025
LABORER: COMMON OR GENERAL; CONCRETE WORKER$37.25$25.42$62.67no changeAgreement, 2025
LABORER: MASON TENDER- CEMENT/CONCRETE$37.77$25.42$63.19no changeAgreement, 2025
PAIN0021-029 · Painters and Allied Trades agreement, May 1, 2023
PAINTER: DRYWALL FINISHER$38.77$30.72$69.49no changeAgreement, 2023
PAIN0252-007 · Painters and Allied Trades agreement, May 1, 2022
GLAZIER$46.09$34.83$80.92no changeAgreement, 2022
PLAS0592-014 · Plasterers and Cement Masons agreement, May 1, 2025
PLASTERER$45.08$33.59$78.67no changeAgreement, 2025
PLAS0592-037 · Plasterers and Cement Masons agreement, May 1, 2025
CEMENT MASON/CONCRETE FINISHER$48.70$32.26$80.96no changeAgreement, 2025
PLUM0420-012 · Plumbers and Pipefitters agreement, May 1, 2025
PIPEFITTER (INCLUDING HVAC PIPE AND HVAC UNIT INSTALLATION)$72.52$44.58$117.10no changeAgreement, 2025
PLUM0420-013 · Plumbers and Pipefitters agreement, May 1, 2025
PIPEFITTER (MECHANICAL EQUIPMENT SERVICEMAN (HVAC PIPE AND UNIT INSTALLATION ONLY))$72.52$44.58$117.10no changeAgreement, 2025
PLUM0690-011 · Plumbers and Pipefitters agreement, May 1, 2026
PLUMBER$73.73$39.86$113.59+$4.25 (+3.9%)Agreement, 2026
ROOF0030-013 · Roofers agreement, May 1, 2021
ROOFER (INCLUDES WATERPROOFING, EXCLUDES METAL ROOF INSTALLATION)$40.33$32.62$72.95no changeAgreement, 2021
SFPA0669-004 · SFPA, April 1, 2025
SPRINKLER FITTER (FIRE SPRINKLERS)$49.75$28.96$78.71no changeSFPA
SHEE0019-014 · Sheet Metal Workers agreement, June 1, 2024
SHEET METAL WORKER: EXCLUDING HVAC DUCT INSTALLATION

FOOTNOTE: PAID HOLIDAY: ELECTION DAY

$43.09$42.52$85.61no changeAgreement, 2024
SHEE0019-019 · Sheet Metal Workers agreement, May 1, 2025
SHEET METAL WORKER: HVAC DUCT INSTALLATION ONLY

FOOTNOTE: PAID HOLIDAY: ELECTION DAY

$62.62$50.66$113.28no changeAgreement, 2025
SUPA2011-041 · Survey of contractors in PA, August 20, 2014
CARPENTER (METAL FLASHING INSTALLATION ONLY)$37.27$32.66$69.93no changeSurvey, 2014
IRONWORKER: ORNAMENTAL$34.27$22.55$56.82no changeSurvey, 2014
OPERATOR: DRILL$28.55$15.78$44.33no changeSurvey, 2014
TRUCK DRIVER: DUMP TRUCK$21.31$0.00$21.31no changeSurvey, 2014
UAVGPA0021 · Union average, January 1, 2025
ELECTRICIAN (LOW VOLTAGE WIRING ONLY)$51.24$35.77$87.01—Union average

Modification history

Modification 1January 9, 2026
Modification 2May 18, 2026
Modification 3October 1, 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 PA20260083?
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 3 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

Put these rates on a certified payroll.

Start here and PA20260083 is already filled in when you set up the job. CertifiedHours loads this sheet, checks every line against it as you type hours, and prints the WH-347. Free for one payroll a month.

Start a payroll on this sheet

On this sheet

  • 42 classifications in 32 rate groups
  • 29 from agreements, 1 from surveys
  • Counties: Chester