Site Engineer - Mechanical Salary in Seattle, WA.
Updated on: Jul 9, 2025
How much does a Site Engineer - Mechanical make in Seattle, WA?
The average Site Engineer - Mechanical in Seattle, WA makes $131,712,
51% above the national average Site Engineer - Mechanical salary of $87,082.
This pay is 22% greater than the combined average salaries of other metroes San Jose, CA, Charlottesville, VA, and Las Vegas, NV.
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Site Engineer - Mechanical Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals