Mechanical Construction Supervisor Salary in Seattle, WA.
Updated on: May 6, 2026
How much does a Mechanical Construction Supervisor make in Seattle, WA?
The average Mechanical Construction Supervisor in Seattle, WA makes $139,391,
51% above the national average Mechanical Construction Supervisor salary of $92,159.
This pay is 26% greater than the combined average salaries of other metroes San Jose, CA, Phoenix, AZ, and Indianapolis, IN.
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Mechanical Construction Supervisor Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals