Heating And Plumbing Engineer Salary in Seattle, WA.
Updated on: Jan 21, 2026
How much does a Heating And Plumbing Engineer make in Seattle, WA?
The average Heating And Plumbing Engineer in Seattle, WA makes $114,601,
51% above the national average Heating And Plumbing Engineer salary of $75,769.
This pay is 13% greater than the combined average salaries of other metroes San Jose, CA, Charlotte, NC, and Oklahoma City, OK.
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Heating And Plumbing Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals