How much does a Construction Project Engineer make in Illinois?
As of January 01, 2026, the average salary for a Construction Project Engineer in Illinois is $107,620 per year, which breaks down to an hourly rate of $52.
However, a Construction Project Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $127,825
- Majority Range (25th-75th percentile): $98,559 to $118,196
- Entry-Level (10th percentile): $90,311