Davis-Bacon Rate Lookupfree · sourced from sam.gov · no sign-up

ID20260024 rev 1

Building  Published 05/18/2026. 24 classifications. Covers 2 counties: Idaho, Lewis

Check that the construction type above matches your contract. A county usually has several determinations and their rates differ. Verify at sam.gov.
ClassificationBase rateFringeTotal
BOILERMAKER (IDAHO COUNTY)44.3726.8771.24
BOILERMAKER (LEWIS COUNTY ONLY)47.6728.3876.05
BRICKLAYER32.0518.2750.32
CARPENTER: INCLUDES FORM WORK AND SCAFFOLD BUILDING, EXCLUDES ACOUSTICAL CEILING INSTALLATION AND DRYWALL HANGING (LEWIS AND PART OF IDAHO COUNTY N. OF 46TH PARALLEL)38.8717.8456.71
CARPENTER: INCLUDES FORM WORK AND SCAFFOLD BUILDING, EXCLUDES ACOUSTICAL CEILING INSTALLATION AND DRYWALL HANGING (AREA SOUTH OF THE 46TH PARALLEL IN IDAHO COUNTY) ZONE PAY: ZONE 1 0-30 MILES: FREE ZONE 2 MORE THAN 30-60 MILES $2.00/PER HOUR ZONE 3 MORE THAN 60 MILES $3.00/PER HOUR IF A PROJECT IS LOCATED IN MORE THAN ONE ZONE THE LOWER ZONE RATE SHALL APPLY ZONES SHALL BE MEASURED FROM THE THE FOLLOWING U.S POST OFFICES: BOISE: 304 N. 8TH STREET TWIN FALLS: 253 2ND AVE. WEST POCATELLO: CLARK STREET IDAHO FALLS: 875 NORTH CAPITAL AVE33.1215.9449.06
ELECTRICIAN49.5519.0968.64
ELEVATOR MECHANIC A. VACATION: EMPLOYER CONTRIBUTES 8% OF BASIC HOURLY RATE FOR 5 YEARS SERVICE AND 6% OF BASIC HOURLY RATE FOR 6 MONTHS TO 5 YEARS SERVICE AS VACATION PAY CREDIT. B. PAID HOLIDAYS: NEW YEAR'S DAY, MEMORIAL DAY, INDEPENDENCE DAY, LABOR DAY, VETERANS' DAY, THANKSGIVING DAY, THE FRIDAY AFTER THANKSGIVING DAY AND CHRISTMAS DAY67.6138.44106.05
IRONWORKER: REINFORCING AND STRUCTURAL43.4030.2773.67
LABORER: COMMON OR GENERAL ZONE DIFFERENTIAL (ADD TO ZONE 1 RATES): ZONE 2 - $2.00 BASE POINTS: SPOKANE, PASCO, LEWISTON ZONE 1: 0-45 RADIUS MILES FROM THE MAIN POST OFFICE. ZONE 2 45 RADIUS MILES AND OVER FROM THE MAIN POST OFFICE32.1516.3048.45
LABORER (MASON TENDER (CEMENT/CONCRETE, BRICK (HOD))26.8412.3539.19
CEMENT MASON/CONCRETE FINISHER (ZONE 1) ZONE DIFFERENTIAL (ADD TO ZONE 1 RATE): ZONE 2 - $3.00 BASE POINTS: SPOKANE, PASCO, LEWISTON, WENATCHEE ZONE 1: 0-45 RADIUS MILES FROM THE MAIN POST OFFICE ZONE 2: OVER 45 RADIUS MILES FROM THE MAIN POST OFFICE40.8918.6459.53
PLUMBER (LEWIS COUNTY AND AREA N OF 46TH PARALLEL IN IDAHO COUNTY)44.5726.5871.15
PLUMBER (IDAHO COUNTY, S. OF 46TH PARALLEL)39.9018.6758.57
ROOFER35.7515.2150.96
SHEET METAL WORKER: INCLUDES HVAC DUCT INSTALLATION (IDAHO COUNTY ONLY)39.2023.5962.79
SHEET METAL WORKER: INCLUDES HVAC DUCT INSTALLATION (LEWIS COUNTY)39.0022.4261.42
TRUCK DRIVER: DUMP TRUCK17.822.1820.00
PAINTER: BRUSH, ROLLER AND SPRAY19.314.4123.72
OPERATOR: CRANE27.2910.5337.82
OPERATOR: BACKHOE/EXCAVATOR20.754.4225.17
LABORER: CARPENTER TENDER17.711.8219.53
DRYWALL FINISHER/TAPER20.273.5023.77
CARPENTER (ACOUSTICAL CEILING INSTALLATION, AND DRYWALL HANGING ONLY)24.691.6226.31
ASBESTOS WORKER/HEAT & FROST INSULATOR20.131.8021.93
Filing the WH-347 that these rates feed into? I build certified payroll tools, and I will prepare your first weekly filing from your payroll register free, with worker names removed — partly to be useful, partly because real registers are the only way to test the thing properly. hamza.aiemployee@gmail.com. No sign-up on this site, and nothing here is tracked.