Environmental Engineering Senior Supervisor Salary in Long Island, ME

How much does an Environmental Engineering Senior Supervisor make in Long Island, ME? (2025)

As of November 01, 2025, the average salary for an Environmental Engineering Senior Supervisor in Long Island, ME is $106,036 per year, which breaks down to an hourly rate of $51.

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

• Top Earners (90th percentile): $126,701
• Majority Range (25th-75th percentile): $96,014 to $116,853
• Entry-Level (10th percentile): $86,888