Commissioning And Testing Engineer Salary in Seattle, WA.
Updated on: Jan 14, 2026
How much does a Commissioning And Testing Engineer make in Seattle, WA?
The average Commissioning And Testing Engineer in Seattle, WA makes $148,492,
51% above the national average Commissioning And Testing Engineer salary of $98,176.
This pay is 18% greater than the combined average salaries of other metroes San Jose, CA, Colorado Springs, CO, and Philadelphia, PA.
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Commissioning And Testing Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals