Piping Project Engineer Salary in Seattle, WA.
Updated on: Dec 3, 2025
How much does a Piping Project Engineer make in Seattle, WA?
The average Piping Project Engineer in Seattle, WA makes $156,008,
51% above the national average Piping Project Engineer salary of $103,145.
This pay is 17% greater than the combined average salaries of other metroes San Jose, CA, Sacramento, CA, and Tucson, AZ.
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Piping Project Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals