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Disposal Locations & Hours

Home >> Business Hazardous Waste >> Disposal Locations & Hours

Disposal locations & hours for qualifying small businesses

Hazardous wastes are accepted at four fixed collection sites in Seattle and King County. In addition to these four sites, the traveling Wastemobile provides hazardous waste collection services within many communities in King County.

These collection sites accept waste from qualifying businesses. Bring two copies of your disposal form. See what to bring, what NOT to bring and how to safely transport hazardous materials.


North Seattle Hazardous Waste Collection Facility Map North Seattle Hazardous Waste Collection Facility

Hours: Sunday – Tuesday, 9:30 a.m. – 4:30 p.m.
Closed on July 4, Thanksgiving Day, Christmas Day and New Years Day. No appointment needed. There is no fee for hazardous waste disposal. It is paid for in your utility bills.
Address: 12550 Stone Ave. N. Seattle, WA 98133
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South Seattle HHW Facility South Seattle Househole Hazardous Waste Facility South Seattle Hazardous Waste Collection Facility

Hours: Thursday - Saturday, 9:30 a.m. - 4:30 p.m.
Closed on the July 4, Thanksgiving Day, Christmas Day and New Years Day
No appointment needed. There is no fee for hazardous waste disposal. It is paid for in your utility bills.
Address: South Transfer Station's Gate 3, 8105 Fifth Ave. S. Seattle, WA 98108
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Factoria HHW Collection Facility Factoria HHW Collection Facility Factoria Hazardous Waste Drop-Off Site

Hours: Tuesday – Friday, 8:00 a.m. – 4:00 p.m.
Saturday and Sunday, 9:00 a.m. – 5:00 p.m.
Closed on Thanksgiving Day, Christmas Day and New Years Day
No appointment needed. There is no fee for hazardous waste disposal. It is paid for in your utility bills.
Address: 13800 S.E. 32nd St., Bellevue, WA 98005
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Auburn Wastemobile Auburn Wastemobile Auburn Wastemobile at The Outlet Collection

Hours: Saturday and Sunday, 10 a.m. – 5 p.m.
Closed: Nov 26-27 and Dec 24-25 and Dec 31 and Jan 1, 2017
Address: 1101 Outlet Collection Dr. SW (next to Nordstrom Rack)
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Notes: Regular weekly Wastemobile service is available at The Outlet Collection on Saturdays and Sundays of each month from 10a.m. – 5p.m. There is no fee for hazardous waste disposal. It is paid for in your utility bills.

Traveling Wastemobile Schedule

Hours: Saturday and Sunday, 10 a.m. – 3 p.m.
Closed: Nov 26-27 and Dec 24-25 and Dec 31 and Jan 1, 2017
Schedule: 2017 Wastemobile Schedule
Notes: The Wastemobile travels to many communities to provide hazardous waste disposal services for qualifying businesses.