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Plumber prevailing wage rates in Idaho

Federal Davis-Bacon wage determinations publish plumber rates in 44 Idaho counties, with top published base pay from $8.50 to $44.57 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
Ada County	$10.82	$0.00	Residential	ID20260001
Adams County	$39.90	$18.67	Building	ID20260020
Bannock County	$9.86	$0.00	Residential	ID20260005
Bear Lake County	$36.75	$18.93	Building	ID20260021
Benewah County	$44.57	$26.58	Building	ID20260008
Bingham County	$36.75	$18.93	Building	ID20260021
Blaine County	$39.90	$18.67	Building	ID20260009
Boise County	$10.82	$0.00	Residential	ID20260001
Bonner County	$44.57	$26.58	Building	ID20260010
Bonneville County	$11.25	$0.00	Residential	ID20260004
Boundary County	$44.57	$26.58	Building	ID20260011
Butte County	$11.25	$0.00	Residential	ID20260004
Camas County	$39.90	$18.67	Building	ID20260022
Canyon County	$10.82	$0.00	Residential	ID20260001
Caribou County	$36.75	$18.93	Building	ID20260013
Cassia County	$39.90	$18.67	Building	ID20260022
Clark County	$36.75	$18.93	Building	ID20260023
Clearwater County	$44.57	$26.58	Building	ID20260014
Custer County	$36.75	$18.93	Building	ID20260023
Elmore County	$39.90	$18.67	Building	ID20260020
Franklin County	$9.86	$0.00	Residential	ID20260005
Fremont County	$36.75	$18.93	Building	ID20260021
Gem County	$10.82	$0.00	Residential	ID20260001
Gooding County	$39.90	$18.67	Building	ID20260022
Idaho County	$44.57	$26.58	Building	ID20260024
Jefferson County	$11.25	$0.00	Residential	ID20260004
Jerome County	$39.90	$18.67	Building	ID20260022
Kootenai County	$8.50	$0.00	Residential	ID20260003
Latah County	$44.57	$26.58	Building	ID20260015
Lemhi County	$36.75	$18.93	Building	ID20260021
Lewis County	$44.57	$26.58	Building	ID20260024
Lincoln County	$39.90	$18.67	Building	ID20260022
Madison County	$36.75	$18.93	Building	ID20260016
Minidoka County	$36.75	$18.93	Building	ID20260017
Nez Perce County	$8.50	$0.00	Residential	ID20260007
Oneida County	$36.75	$18.93	Building	ID20260021
Owyhee County	$10.82	$0.00	Residential	ID20260001
Payette County	$39.90	$18.67	Building	ID20260020
Power County	$36.75	$18.93	Building	ID20260034
Shoshone County	$44.57	$26.58	Building	ID20260018
Teton County	$36.75	$18.93	Building	ID20260021
Twin Falls County	$39.90	$18.67	Building	ID20260019
Valley County	$39.90	$18.67	Building	ID20260020
Washington County	$39.90	$18.67	Building	ID20260020

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

Sources

ID20260001 rev. 1 · modified May 18, 2026
ID20260010 rev. 1 · modified May 18, 2026
ID20260011 rev. 1 · modified May 18, 2026
ID20260013 rev. 2

Plumber prevailing wage rates in Idaho | PrevailWage