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Idaho prevailing wage rates (Davis-Bacon)

Pick a county to see every trade's rate there, or pick a trade to compare it across the state. All 2,209 rates come from the 94 Davis-Bacon wage determinations the U.S. Department of Labor publishes for Idaho on SAM.gov, for building, residential, highway and heavy construction.

Davis-Bacon is the only prevailing wage here (federally funded or assisted work). Idaho repealed its law in 1985 (DOL state table).

The Department of Labor modifies these determinations on SAM.gov in weekly batches through the year; the latest Idaho modification we hold is dated May 18, 2026. What changed in Idaho's determinations. A contract keeps the wage determination in its bid documents. Modifications published before bid opening apply to it, though one published less than 10 days before can be left out if the agency finds there isn't time to tell bidders (29 CFR 1.6(c)). Checked against sam.gov on October 25, 2026.

What is the prevailing wage rate in Idaho?

It depends on the trade and on the county where the work is done. Taking each trade's main rate in each county, DOL's figures run from $7.25 an hour (insulation applicator, Ada County) to $106.05 (elevator constructor, Benewah County). Each figure is the base wage plus fringe benefits. Pick a county or a trade below for the exact rate.

Prevailing wage rates by county

Lincoln County: $37.82 per hourBenewah County: $50.96 per hourBoundary County: $39.19 per hourCuster County: $48.92 per hourJefferson County: $47.73 per hourValley County: $37.82 per hourGem County: $34.99 per hourLemhi County: $48.92 per hourIdaho County: $39.19 per hourCassia County: $37.82 per hourBlaine County: $37.82 per hourGooding County: $37.82 per hourOneida County: $48.92 per hourBoise County: $34.99 per hourBonneville County: $39.31 per hourShoshone County: $37.82 per hourJerome County: $37.82 per hourKootenai County: $47.73 per hourElmore County: $31.21 per hourFremont County: $48.92 per hourBonner County: $37.82 per hourCamas County: $37.82 per hourMinidoka County: $37.82 per hourBannock County: $48.92 per hourTeton County: $48.92 per hourPayette County: $31.21 per hourClark County: $48.92 per hourPower County: $34.99 per hourLewis County: $39.19 per hourNez Perce County: $47.73 per hourTwin Falls County: $37.82 per hourButte County: $47.73 per hourClearwater County: $38.84 per hourAdams County: $37.82 per hourBear Lake County: $48.92 per hourFranklin County: $48.92 per hourLatah County: $38.84 per hourOwyhee County: $34.99 per hourMadison County: $47.78 per hourBingham County: $48.92 per hourWashington County: $31.21 per hourAda County: $34.99 per hourCanyon County: $34.99 per hourCaribou County: $48.92 per hour
$31$34$37$39$48$50Median of the main rate across all trades, per hour. Each shade holds about a fifth of the counties.

Rates by trade

Each trade page maps that trade's main rate in every county. Carpenter rates, for example, range from $18.00 to $62.82 an hour.

How Davis-Bacon rates work in Idaho

How we read DOL's data

We read every active Idaho Davis-Bacon wage determination from SAM.gov's own data and check every number with a second, independent read of the same file. DOL prints no total; ours is base plus fringe. How we check.

Download the data

All Idaho rates as CSV or JSON, plus one file per county on the data page.

Apprentice rates

Davis-Bacon determinations list journeyworker rates. Apprentices in a program registered with DOL or a recognized state agency can be paid the program's percentage of the rate, within its ratio; anyone else gets the full rate (29 CFR 5.5(a)(4)).

Idaho Davis-Bacon questions

Does Idaho have a prevailing wage law?

Davis-Bacon is the only prevailing wage here (federally funded or assisted work). Idaho repealed its law in 1985 (DOL state table).

How much is Davis-Bacon pay for an electrician in Idaho?

From $23.65 to $68.64 an hour for the main electrician classification, depending on the county; the median county is $58.74. See every county on one map.

How often do Davis-Bacon rates change in Idaho?

The Department of Labor modifies these determinations on SAM.gov in weekly batches through the year. In 2026 DOL published 94 modifications to 94 Idaho wage determinations that changed a rate, the latest on May 18, 2026. See each one.

Which wage determination applies to my project?

A contract keeps the wage determination in its bid documents. Modifications published before bid opening apply to it, though one published less than 10 days before can be left out if the agency finds there isn't time to tell bidders (29 CFR 1.6(c)).

Do apprentices get prevailing wage in Idaho?

Davis-Bacon determinations list journeyworker rates. Apprentices in a program registered with DOL or a recognized state agency can be paid the program's percentage of the rate, within its ratio; anyone else gets the full rate (29 CFR 5.5(a)(4)).