- The middle half earn between $30.90 and $47.76 an hour.
- Maryland ranks 26th of the 50 states and DC for median pay in this trade.
- Maryland pays more than 1 of its 5 neighboring states.
- BLS counts about 15,400 construction supervisors on payrolls in Maryland.
- At the state median wage, a contracting business needs to bill about $137.09 an hour on the labor rate calculator's starting numbers.
Construction Supervisor pay in Maryland, 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 | $27.50 | $57,190 | $25.62 |
| 25th percentile | $30.90 | $64,270 | $30.48 |
| Median | $37.87 | $78,760 | $38.42 |
| 75th percentile | $47.76 | $99,340 | $48.78 |
| 90th percentile | $58.58 | $121,840 | $61.66 |
| Average (mean) | $40.36 | $83,960 | $41.56 |
Pay is bunched up in Maryland. The top tenth earn $58.58 an hour or more, about 2.1 times the $27.50 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 ($27.50 against $25.62) but the ceiling is lower ($58.58 against $61.66), which squeezes pay toward the middle.
The average, $40.36, is close to the median, so pay sits fairly evenly around the middle.
How Maryland compares with other states
Over a full year the gap to the national median is small: $78,760 in Maryland against $79,920 nationally, $1,160 less.
In the state ranking, Maryland sits 26th, between Ohio ($38.26) and Virginia ($37.81). The range runs from $29.44 in Arkansas to $52.68 in Washington.
Against its neighboring states, Maryland is in the middle: Delaware, the District of Columbia, Pennsylvania and West Virginia pay more, and Virginia pays less.
| Neighboring state | Median hourly | Median yearly | Against Maryland |
|---|---|---|---|
| Maryland | $37.87 | $78,760 | |
| Delaware | $38.99 | $81,100 | +$1.12 an hour |
| District of Columbia | $41.60 | $86,520 | +$3.73 an hour |
| Pennsylvania | $39.20 | $81,540 | +$1.33 an hour |
| Virginia | $37.81 | $78,640 | −$0.06 an hour |
| West Virginia | $38.49 | $80,060 | +$0.62 an hour |
How many construction supervisors work in Maryland
About 15,400 construction supervisors work on payrolls in Maryland, 1.9% of the 812,210 nationwide, the 19th largest count among the states.
That is 5.6 of every 1,000 jobs in Maryland, close to the trade's share of jobs nationally.
What a contracting business in Maryland should charge
Say you run a contracting business in Maryland and pay the state median of $37.87 an hour. Here is the labor rate calculator's math on its 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 | $37.87 × 2,080 × 1.0765 | $84,795 |
| Break-even rate | ($84,795 + $90,000) ÷ 1,500 | $116.53 |
| Rate with 15% profit | $116.53 ÷ 0.85 | $137.09 |
That is $137.09 per billable hour, 3.6 times the wage, and almost the same as the $138.06 the same math gives at the national median wage.
Paying the 75th percentile instead, $47.76 in Maryland, to hire and keep experienced people raises the rate to $154.46.
A cheaper crew saves less than it seems: at the 25th percentile wage of $30.90, the rate only drops to $124.85.
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.