How much does a Process Specifications Writer make in Washington?
As of August 01, 2026, the average salary for a Process Specifications Writer in Washington is $80,830 per year, which breaks down to an hourly rate of $39.
However, a Process Specifications Writer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $91,146
- Majority Range (25th-75th percentile): $70,470 to $86,230
- Entry-Level (10th percentile): $61,038