How much does a Facilities Design Engineer II make in Illinois?
As of May 01, 2026, the average salary for a Facilities Design Engineer II in Illinois is $99,286 per year, which breaks down to an hourly rate of $48.
However, a Facilities Design Engineer II's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $115,149
- Majority Range (25th-75th percentile): $91,173 to $107,589
- Entry-Level (10th percentile): $83,787