Prevailing wage rates · Washington · Wage determination
Prevailing wage rates: Columbia, Franklin and Walla Walla Counties, Washington
Residential construction · WA20260100 modification 1, published May 18, 2026
The short answer
This sheet sets 27 classifications for residential work in Columbia, Franklin and Walla Walla Counties, 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 $11.87 an hour (laborer: common or general) to $67.34 (laborer: mason tender - brick). Your contract may lock an earlier modification.
Scope
RESIDENTIAL CONSTRUCTION PROJECTS (consisting of single family homes and apartments up to and including 4 stories)
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.
| Classification | Basic rate | Fringe | Total | Source |
|---|---|---|---|---|
| BRWA0001-001 · Bricklayers agreement, June 1, 2025 | ||||
| BRICKLAYER | $39.57 | $20.50 | $60.07 | Agreement |
| ELEC0073-007 · Electrical Workers (IBEW) agreement, January 1, 2025 | ||||
| ELECTRICIAN | $29.02 | $10.83 | $39.85 | Agreement |
| LABO0238-001 · Laborers agreement, June 1, 2025 | ||||
| LABORER: MASON TENDER - CEMENT/CONCRETE | $38.05 | $16.75 | $54.80 | Agreement |
| LABO0242-001 · Laborers agreement, June 1, 2025 | ||||
| LABORER: MASON TENDER - BRICK | $50.38 | $16.96 | $67.34 | Agreement |
| PLAS0478-001 · Plasterers and Cement Masons agreement, June 1, 2020 | ||||
| CEMENT MASON/CONCRETE FINISHER | $31.30 | $15.53 | $46.83 | Agreement |
| SHEE0055-017 · Sheet Metal Workers agreement, June 1, 2025 | ||||
| SHEET METAL WORKER (EXCLUDING HVAC DUCT INSTALLATION) | $31.63 | $24.75 | $56.38 | Agreement |
| SUWA2011-020 · Survey of contractors in WA, June 27, 2014 | ||||
| SHEET METAL WORKER (HVAC DUCT INSTALLATION ONLY) | $20.84 | $7.30 | $28.14 | Survey |
| ROOFER | $23.12 | $2.90 | $26.02 | Survey |
| PLUMBER | $25.86 | $2.76 | $28.62 | Survey |
| PAINTER: BRUSH, ROLLER, AND SPRAY | $24.75 | $5.91 | $30.66 | Survey |
| OPERATOR: BULLDOZER | $29.63 | $0.00 | $29.63 | Survey |
| OPERATOR: BOBCAT/SKID STEER/SKID LOADER | $18.00 | $0.00 | $18.00 | Survey |
| OPERATOR: BACKHOE/EXCAVATOR/TRACKHOE | $18.90 | $0.00 | $18.90 | Survey |
| LABORER: COMMON OR GENERAL | $11.87 | $0.00 | $11.87 | Survey |
| CARPENTER | $17.03 | $0.00 | $17.03 | Survey |
| TEAM0690-013 · Teamsters agreement, June 1, 2024 | ||||
| TRUCK DRIVER GROUP 8 (FRANKLIN AND WALLA WALLA COUNTIES) | $37.88 | $20.93 | $58.81 | Agreement |
| TRUCK DRIVER GROUP 8 (COLUMBIA COUNTY) | $40.88 | $20.93 | $61.81 | Agreement |
| TRUCK DRIVER GROUP 7 (FRANKLIN AND WALLA WALLA COUNTIES) | $34.56 | $20.93 | $55.49 | Agreement |
| TRUCK DRIVER GROUP 7 (COLUMBIA COUNTY) | $40.56 | $20.93 | $61.49 | Agreement |
| TRUCK DRIVER GROUP 6 (FRANKLIN AND WALLA WALLA COUNTIES) | $37.22 | $20.93 | $58.15 | Agreement |
| TRUCK DRIVER GROUP 6 (COLUMBIA COUNTY) | $40.22 | $20.93 | $61.15 | Agreement |
| TRUCK DRIVER GROUP 5 (FRANKLIN AND WALLA WALLA COUNTIES) | $37.02 | $20.93 | $57.95 | Agreement |
| TRUCK DRIVER GROUP 5 (COLUMBIA COUNTY) | $40.02 | $20.93 | $60.95 | Agreement |
| TRUCK DRIVER GROUP 4 (FRANKLIN AND WALLA WALLA COUNTIES) | $36.91 | $20.93 | $57.84 | Agreement |
| TRUCK DRIVER GROUP 4 (COLUMBIA COUNTY) | $39.91 | $20.93 | $60.84 | Agreement |
| TRUCK DRIVER GROUP 3 (FRANKLIN AND WALLA WALLA COUNTIES) | $36.58 | $20.93 | $57.51 | Agreement |
| TRUCK DRIVER GROUP 3 (COLUMBIA COUNTY) | $39.58 | $20.93 | $60.51 | Agreement |
Modification history
| Modification 0 | January 2, 2026 |
| Modification 1 | 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 WA20260100?
- 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