Hazardous Materials Technician Salary in Seattle, WA.
Updated on: Mar 25, 2026
How much does a Hazardous Materials Technician make in Seattle, WA?
The average Hazardous Materials Technician in Seattle, WA makes $141,187,
51% above the national average Hazardous Materials Technician salary of $93,346.
This pay is 14% greater than the combined average salaries of other metroes San Jose, CA, Houston, TX, and Sacramento, CA.
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Hazardous Materials Technician Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals