Union Ironworker Salary in Seattle, WA.
Updated on: May 6, 2026
How much does a Union Ironworker make in Seattle, WA?
The average Union Ironworker in Seattle, WA makes $114,025,
51% above the national average Union Ironworker salary of $75,388.
This pay is 16% greater than the combined average salaries of other metroes San Jose, CA, Portland, OR, and Arlington, TX.
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Union Ironworker Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals