Pulling trade rates…

Sprinkler Fitter prevailing wage rates in Washington

Federal Davis-Bacon wage determinations publish sprinkler fitter rates in 29 Washington counties, with top published base pay from $25.80 to $68.89 per hour depending on county and construction type. Every figure below links to its source wage determination on SAM.gov.

County	Top base	Fringe	Type	WD
Adams County	$44.30	$28.58	Building	WA20260021
Benton County	$41.33	$28.58	Building	WA20260002
Chelan County	$36.16	$0.00	Building	WA20260103
Clallam County	$44.13	$26.40	Building	WA20260022
Clark County	$51.65	$27.57	Building	WA20260120
Douglas County	$36.16	$0.00	Building	WA20260106
Ferry County	$44.30	$28.58	Building	WA20260024
Franklin County	$41.33	$28.58	Building	WA20260002
Garfield County	$44.30	$28.58	Building	WA20260025
Grant County	$44.30	$28.58	Building	WA20260026
Grays Harbor County	$44.13	$26.40	Building	WA20260027
Island County	$68.89	$33.80	Building	WA20260028
Jefferson County	$44.13	$26.40	Building	WA20260029
King County	$68.89	$33.80	Building	WA20260108
Kitsap County	$68.89	$33.80	Building	WA20260109
Kittitas County	$44.13	$26.40	Building	WA20260030
Lincoln County	$44.30	$28.58	Building	WA20260033
Mason County	$44.13	$26.40	Building	WA20260034
Okanogan County	$44.30	$28.58	Building	WA20260035
Pierce County	$68.89	$33.80	Building	WA20260111
San Juan County	$44.13	$26.40	Building	WA20260038
Skagit County	$68.89	$33.80	Building	WA20260112
Skamania County	$51.65	$27.57	Building	WA20260120
Snohomish County	$68.89	$33.80	Building	WA20260113
Thurston County	$68.89	$33.80	Building	WA20260116
Walla Walla County	$51.65	$27.57	Building	WA20260117
Whatcom County	$51.65	$27.57	Building	WA20260118
Whitman County	$44.30	$28.58	Building	WA20260042
Yakima County	$25.80	$8.32	Building	WA20260119

One representative line per county: the highest published base rate for this trade. Open the county page for every classification.

Sources

WA20260002 rev. 2 · modified May 20, 2026
WA20260103 rev. 1 · modified May 18, 2026
WA20260106 rev. 1 · modified May 18, 2026
WA20260108 rev. 1

Sprinkler Fitter prevailing wage rates in Washington | PrevailWage