Mechanical Quantity Surveyor Salary in Seattle, WA.
Updated on: Jan 21, 2026
How much does a Mechanical Quantity Surveyor make in Seattle, WA?
The average Mechanical Quantity Surveyor in Seattle, WA makes $122,282,
51% above the national average Mechanical Quantity Surveyor salary of $80,847.
This pay is 21% greater than the combined average salaries of other metroes San Jose, CA, Kansas City, MO, and Virginia Beach, VA.
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Mechanical Quantity Surveyor Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals