How much does an Investigation Engineer make in the United States?
As of August 01, 2026, the average salary for an Investigation Engineer in the United States is $94,015 per year, which breaks down to an hourly rate of $45.
However, an Investigation Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $104,771
- Majority Range (25th-75th percentile): $86,553 to $99,645
- Entry-Level (10th percentile): $79,760