Prevailing wage rates · Washington · Wage determination
Prevailing wage rates: Adams County, Washington
Building construction · WA20260021 modification 2, published May 18, 2026
The short answer
This sheet sets 31 classifications for building work in Adams County, Washington. Each line is a basic hourly rate plus a fringe rate, and the sum is the minimum you must pay for that work, from $14.88 an hour (metal building erector) to $100.11 (pipefitter). Your contract may lock an earlier modification.
What changed this year
First published January 2, 2026, this sheet is now on modification 2, and its rates have changed in 1 modification. Of the 31 rates we can follow line by line from the first publication to today, 8 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
May 18, 2026 · modification 2
Classification names reworded; no change among the 31 lines we could match
SAM.gov reworded this sheet’s classification names in this modification, so not every line can be matched to the one before. Only lines matched with certainty are compared here; nothing is guessed. If your trade is not listed, compare it against your contract’s copy.
Earlier modifications
January 23, 2026 · modification 18 rates raised
- Power equipment operator: 8 rates raised by $3.21 to $3.43 an hour
Every line that changed (8)
Classification Was Now Change POWER EQUIPMENT OPERATOR GROUP 1 $38.91 + $22.45 $41.17 + $23.40 +$3.21 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 2 $39.28 + $22.45 $41.56 + $23.40 +$3.23 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 3 $39.99 + $22.45 $42.31 + $23.40 +$3.27 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 4 $40.18 + $22.45 $42.51 + $23.40 +$3.28 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 5 $40.37 + $22.45 $42.71 + $23.40 +$3.29 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 6 $40.69 + $22.45 $43.05 + $23.40 +$3.31 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 7 $41.01 + $22.45 $43.39 + $23.40 +$3.33 (+5.2%) POWER EQUIPMENT OPERATOR GROUP 8 $42.88 + $22.45 $45.36 + $23.40 +$3.43 (+5.3%)
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 2 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.
| Classification | Basic rate | Fringe | Total | Since Jan 2 | Source |
|---|---|---|---|---|---|
| BRWA0003-002 · Bricklayers agreement, June 1, 2021 | |||||
| BRICKLAYER | $33.95 | $19.33 | $53.28 | no change | Agreement, 2021 |
| BRWA0003-009 · Bricklayers agreement, June 1, 2021 | |||||
| TILE SETTER | $29.86 | $13.95 | $43.81 | no change | Agreement, 2021 |
| CARP0059-022 · Carpenters agreement, June 1, 2025 | |||||
| CARPENTER (INCLUDING DRYWALL HANGING AND FORM WORK) | $44.21 | $17.28 | $61.49 | no change | Agreement, 2025 |
| ELEC0073-004 · Electrical Workers (IBEW) agreement, July 1, 2025 | |||||
| ELECTRICIAN | $49.55 | $19.09 | $68.64 | no change | Agreement, 2025 |
| ENGI0302-132 · Operating Engineers agreement, June 1, 2025 | |||||
POWER EQUIPMENT OPERATOR: GROUP 8…Full textPOWER EQUIPMENT OPERATOR: GROUP 8 CRANES (85 TONS AND OVER, AND ALL CLIMBING, OVERHEAD,RAIL AND TOWER); LOADERS (OVERHEAD AND FRONT-END, 10 YARDS AND OVER) | $45.36 | $23.40 | $68.76 | +$3.43 (+5.3%) | Agreement, 2025 |
POWER EQUIPMENT OPERATOR: GROUP 7…Full textPOWER EQUIPMENT OPERATOR: GROUP 7 BACKHOE (OVER 110,000); TRACKHOE/EXCAVATOR (3 YDS & OVER); CRANES (OVER 45 TONS TO BUT NOT INCLUDING 85 TONS); LOADERS (OVERHEAD & FRONT-END, OVER 8 YDS. TO 10 YDS.) | $43.39 | $23.40 | $66.79 | +$3.33 (+5.2%) | Agreement, 2025 |
POWER EQUIPMENT OPERATOR: GROUP 6…Full textPOWER EQUIPMENT OPERATOR: GROUP 6 ASPHALT ROLLER; BACKHOE (45,000 GW AND OVER TO 110,000 GW); TRACKHOE/EXCAVATOR (3/4 YD. TO 3 YD.); CRANES (OVER 25 TONS, TO AND INCLUDING 45 TONS), BULLDOZER, 834 R/T & SIMILAR; LOADER OPERATOR (FRONT-END & OVERHEAD, 4 YDS. INCL. 8 YDS.); MECHANIC | $43.05 | $23.40 | $66.45 | +$3.31 (+5.2%) | Agreement, 2025 |
POWER EQUIPMENT OPERATOR: GROUP 5…Full textPOWER EQUIPMENT OPERATOR: GROUP 5 BACKHOE (UNDER 45,000 GW); TRACKHOE/EXCAVATOR (UNDER 3/4 YD.); CRANES (25 TONS & UNDER) | $42.71 | $23.40 | $66.11 | +$3.29 (+5.2%) | Agreement, 2025 |
| POWER EQUIPMENT OPERATOR: GROUP 4 LOADERS (OVERHEAD & FRONT-END, UNDER 4 YDS. R/T) | $42.51 | $23.40 | $65.91 | +$3.28 (+5.2%) | Agreement, 2025 |
| POWER EQUIPMENT OPERATOR: GROUP 3 BULLDOZER (UP TO D-6 OR EQUIVALENT) | $42.31 | $23.40 | $65.71 | +$3.27 (+5.2%) | Agreement, 2025 |
| POWER EQUIPMENT OPERATOR: GROUP 2 FORK LIFT | $41.56 | $23.40 | $64.96 | +$3.23 (+5.2%) | Agreement, 2025 |
POWER EQUIPMENT OPERATOR: GROUP 1…Full textPOWER EQUIPMENT OPERATOR: GROUP 1 ROLLERS, ALL TYPES ON SUBGRADE, INCLUDING SEAL AND CHIP COATINGS | $41.17 | $23.40 | $64.57 | +$3.21 (+5.2%) | Agreement, 2025 |
| IRON0014-012 · Ironworkers agreement, July 7, 2025 | |||||
| IRONWORKER: ORNAMENTAL, REINFORCING AND STRUCTURAL | $43.40 | $32.77 | $76.17 | no change | Agreement, 2025 |
| LABO0238-007 · Laborers agreement, June 1, 2025 | |||||
| LABORER, MASON TENDER BRICK | $38.05 | $16.75 | $54.80 | no change | Agreement, 2025 |
| LABO0238-025 · Laborers agreement, June 1, 2025 | |||||
| LABORER: A-2: GROUP 10 GRADE CHECKER | $43.21 | $16.90 | $60.11 | no change | Agreement, 2025 |
| LABORER: A-2: GROUP 3 CEMENT/CONCRETE; PIPELAYER | $40.46 | $16.90 | $57.36 | no change | Agreement, 2025 |
| LABORER: A-2: GROUP 2 COMMON OR GENERAL LABORER | $40.13 | $16.90 | $57.03 | no change | Agreement, 2025 |
| PAIN0427-004 · Painters and Allied Trades agreement, July 1, 2025 | |||||
| PAINTER (BRUSH & SPRAY ONLY) | $33.95 | $15.65 | $49.60 | no change | Agreement, 2025 |
| PLAS0072-008 · Plasterers and Cement Masons agreement, June 1, 2025 | |||||
CEMENT MASON/CONCRETE FINISHER…Full textCEMENT MASON/CONCRETE FINISHER: ZONE DIFFERENTIAL (ADD TO ZONE 1 RATES): ZONE 2 - $3.00 BASE POINTS: SPOKANE, PASCO, LEWISTON, WENATCHEE ZONE 1: 0 - 45 RADIUS MILES FROM THE MAIN POST OFFICE ZONE 2: 45 RADIUS MILES FROM THE MAIN POST OFFICE | $40.89 | $18.64 | $59.53 | no change | Agreement, 2025 |
| PLUM0598-018 · Plumbers and Pipefitters agreement, June 1, 2025 | |||||
| PIPEFITTER | $65.20 | $34.91 | $100.11 | no change | Agreement, 2025 |
| ROOF0189-001 · Roofers agreement, July 1, 2025 | |||||
| ROOFER (INCLUDES ROOF TEAR OFF, WATERPROOFING, AND INSTALLATION OF METAL ROOFS) | $35.75 | $14.40 | $50.15 | no change | Agreement, 2025 |
| SFWA0699-005 · SFWA, April 1, 2025 | |||||
| SPRINKLER FITTER (FIRE SPRINKLERS) | $44.30 | $28.58 | $72.88 | no change | SFWA |
| SHEE0055-012 · Sheet Metal Workers agreement, June 1, 2025 | |||||
| SHEETMETAL WORKER (INCLUDING HVAC DUCT INSTALLATION) | $45.83 | $27.92 | $73.75 | no change | Agreement, 2025 |
| SUWA2002-001 · Survey of contractors in WA, June 18, 2009 | |||||
| TRUCK DRIVER, INCLUDES DUMP TRUCK | $23.50 | $6.87 | $30.37 | no change | Survey, 2009 |
| ROOFER: SINGLE PLY ROOF | $26.77 | $0.68 | $27.45 | no change | Survey, 2009 |
| PLUMBER | $35.00 | $0.00 | $35.00 | no change | Survey, 2009 |
| PIPE INSULATOR/WRAPPER | $24.21 | $4.07 | $28.28 | no change | Survey, 2009 |
| PAINTER: ROLLER | $22.06 | $2.72 | $24.78 | no change | Survey, 2009 |
| PAINTER: DRYWALL FINISHING/TAPING | $25.17 | $4.41 | $29.58 | no change | Survey, 2009 |
| OPERATOR: BOBCAT/SKID STEER/SKID LOADER | $27.94 | $0.00 | $27.94 | no change | Survey, 2009 |
| METAL BUILDING ERECTOR | $11.30 | $3.58 | $14.88 | no change | Survey, 2009 |
Modification history
| Modification 1 | January 23, 2026 |
| Modification 2 | May 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 WA20260021?
- 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 2 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
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Start a payroll on this sheetOn this sheet
- 31 classifications in 15 rate groups
- 13 from agreements, 1 from surveys
- Counties: Adams