Infrastructure Engineering Senior Supervisor Salary in Washington

How much does an Infrastructure Engineering Senior Supervisor make in Washington?

As of July 01, 2026, the average salary for an Infrastructure Engineering Senior Supervisor in Washington is $127,530 per year, which breaks down to an hourly rate of $61.

However, an Infrastructure Engineering Senior Supervisor's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $142,833
• Majority Range (25th-75th percentile): $117,130 to $135,540
• Entry-Level (10th percentile): $107,661