How much does a Facilities Engineering Senior Supervisor make in Illinois?
As of April 01, 2026, the average salary for a Facilities Engineering Senior Supervisor in Illinois is $119,883 per year, which breaks down to an hourly rate of $58.
However, a Facilities Engineering Senior Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $134,903
- Majority Range (25th-75th percentile): $110,387 to $127,745
- Entry-Level (10th percentile): $101,742