How much does a Process Control Engineer make in Washington?
As of April 01, 2026, the average salary for a Process Control Engineer in Washington is $97,048 per year, which breaks down to an hourly rate of $47.
However, a Process Control Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $112,948
- Majority Range (25th-75th percentile): $89,529 to $105,371
- Entry-Level (10th percentile): $82,684