- The middle half earn between $29.93 and $44.90 an hour.
- Idaho ranks 40th of the 50 states and DC for median pay in this trade.
- Idaho pays less than all 6 neighboring states.
- BLS counts about 6,730 construction supervisors on payrolls in Idaho.
- At the state median wage, a contracting business needs to bill about $134.37 an hour on the labor rate calculator's starting numbers.
Construction Supervisor pay in Idaho, bottom to top
BLS calls this group first-line supervisors of construction trades and extraction workers: the foremen and crew leads who run the work on site.
| Pay level | Hourly | Yearly | National hourly |
|---|---|---|---|
| 10th percentile | $26.30 | $54,700 | $25.62 |
| 25th percentile | $29.93 | $62,260 | $30.48 |
| Median | $36.32 | $75,550 | $38.42 |
| 75th percentile | $44.90 | $93,400 | $48.78 |
| 90th percentile | $50.21 | $104,430 | $61.66 |
| Average (mean) | $37.69 | $78,390 | $41.56 |
Pay is bunched up in Idaho. The top tenth earn $50.21 an hour or more, about 1.9 times the $26.30 at the bottom tenth. Nationally that gap is 2.4 times, so the step from the bottom of the scale to the top is shorter here than in most places.
The floor is higher than nationally ($26.30 against $25.62) but the ceiling is lower ($50.21 against $61.66), which squeezes pay toward the middle.
The average, $37.69, is close to the median, so pay sits fairly evenly around the middle.
How Idaho compares with other states
Over a full year, the Idaho median of $75,550 is $4,370 less than the national $79,920.
In the state ranking, Idaho sits 40th, between Nebraska ($36.33) and Louisiana ($36.23). The range runs from $29.44 in Arkansas to $52.68 in Washington.
Every one of the neighboring states pays construction supervisors more than Idaho. The closest is Montana at $36.98, and the biggest gap is with Washington.
BLS wages are not adjusted for living costs. Lower pay often comes with lower housing costs, so the gap in take-home value can be smaller than the gap in wages.
How many construction supervisors work in Idaho
About 6,730 construction supervisors work on payrolls in Idaho, 0.8% of the 812,210 nationwide, the 36th largest count among the states.
The trade is a bigger part of the local job market than it is nationally: 7.8 of every 1,000 jobs in Idaho, 1.5 times the national share.
What a contracting business in Idaho should charge
A lower wage helps the price less than you might expect, because the overhead does not shrink with it. Here is a contracting business in Idaho paying the state median of $36.32, on the labor rate calculator's starting numbers: 40-hour weeks, 10 paid days off, 2 unbilled hours a day, 7.65% payroll taxes, $90,000 a year of overhead and 15% profit.
| Step | Math | Result |
|---|---|---|
| Paid hours | 40 × 52 | 2,080 |
| Hours at work | 2,080 − 10 days × 8 | 2,000 |
| Billable hours | 2,000 × 6 ÷ 8 | 1,500 |
| Labor cost | $36.32 × 2,080 × 1.0765 | $81,325 |
| Break-even rate | ($81,325 + $90,000) ÷ 1,500 | $114.22 |
| Rate with 15% profit | $114.22 ÷ 0.85 | $134.37 |
That is $134.37 per billable hour, 3.7 times the wage, and $3.69 less than the $138.06 the same math gives at the national median wage.
Paying the 75th percentile instead, $44.90 in Idaho, to hire and keep experienced people raises the rate to $149.44.
A cheaper crew saves less than it seems: at the 25th percentile wage of $29.93, the rate only drops to $123.15.
Overhead, at $60 of every billed hour, and the unbilled hours move this rate more than a raise does. A dollar more in wages adds about $1.76 to the rate.
Run it with your own numbers in the labor rate calculator. It is free and shows every step.
Where these numbers come from
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
The figures are the BLS state estimates for SOC 47-1011, first-line supervisors of construction trades and extraction workers, across all industries, read straight from the May 2025 state data file. They cover wage and salary workers, not the self-employed. Where BLS did not publish a figure, this page leaves it out.
All states in one table: construction supervisor salary by state.