How much does a Maintenance Engineer make in Illinois?
As of May 01, 2026, the average salary for a Maintenance Engineer in Illinois is $106,765 per year, which breaks down to an hourly rate of $51.
However, a Maintenance Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $130,555
- Majority Range (25th-75th percentile): $99,966 to $119,217
- Entry-Level (10th percentile): $93,777