How much does a Project Engineering Supervisor make in Washington?
As of April 01, 2026, the average salary for a Project Engineering Supervisor in Washington is $89,625 per year, which breaks down to an hourly rate of $43.
However, a Project Engineering Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $107,916
- Majority Range (25th-75th percentile): $75,257 to $99,199
- Entry-Level (10th percentile): $62,176