Environmental Engineering Senior Supervisor Salary in Maryland

How much does an Environmental Engineering Senior Supervisor make in Maryland? (2025)

As of November 01, 2025, the average salary for an Environmental Engineering Senior Supervisor in Maryland is $108,617 per year, which breaks down to an hourly rate of $52.

However, an Environmental Engineering Senior Supervisor's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $129,785
• Majority Range (25th-75th percentile): $98,350 to $119,697
• Entry-Level (10th percentile): $89,003