CertifiedHours
Prevailing wage rates

Davis-Bacon rates in Washington, by county

97 general wage determinations are in force in Washington, the newest modified June 16, 2026. Find your county, then the column for the type of construction on your contract. Each sheet lists its classifications with the basic rate, the fringe and the total.

CountyBuildingResidentialHeavyHighway
Adams County
Asotin County
Benton County
Chelan County
Clallam County
Clark County
Columbia County
Cowlitz County
Douglas County
Ferry County
Franklin County
Garfield County
Grant County
Grays Harbor County
Island County
Jefferson County
King County
Kitsap County
Kittitas County
Klickitat County
Lewis County
Lincoln County
Mason County
Okanogan County
Pacific County
Pend Oreille County
Pierce County
San Juan County
Skagit County
Skamania County
Snohomish County
Spokane County
Stevens County
Thurston County
Wahkiakum County
Walla Walla County
Whatcom County
Whitman County
Yakima County

How to use this table

Your contract names one determination and one modification. Find the county the work is in and the type of construction (a school is building, a road is highway, a water plant is heavy, houses and apartments up to four stories are residential). A sheet that covers several counties appears on each of their rows.

The rates shown are the current modification. If your contract was awarded under an earlier one, the earlier rates apply for the life of the contract, except on option years and added scope. Which version applies, and how to read the codes.