How much does a Preconstruction Engineer make in Illinois?
As of August 01, 2026, the average salary for a Preconstruction Engineer in Illinois is $100,425 per year, which breaks down to an hourly rate of $48.
However, a Preconstruction Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $117,424
- Majority Range (25th-75th percentile): $90,622 to $109,323
- Entry-Level (10th percentile): $81,698