Where to Dispose of Household Hazardous Waste
Seattle has two household hazardous waste disposal facilities that are free for all King County residents. These are separate facilities from the Seattle Transfer Stations, which are available for Seattle residents and do not accept household hazardous waste. No appointment is needed. Hazardous waste is also accepted from eligible businesses. Find out if your business is eligible.
Main Facilities
North Household Hazardous Waste Facility
12550 Stone Avenue North, Seattle 98133
Hours: Sunday, Monday, and Tuesday from 9:00 a.m. - 5:00 p.m. Closed on July 4th, Thanksgiving, Christmas, and New Year's Day.
South Household Hazardous Waste Facility
Hours: Thursday, Friday and Saturday from 9:00 a.m. - 5:00 p.m. Closed on July 4th, Thanksgiving, Christmas, and New Year's Day.
Other Disposal Options
Factoria Household Hazardous Waste Drop-Off Service
13800 SE 32nd St. in Bellevue
All King County residents can use this facility. See facilities operating hours and accepted items and quantities.
Wastemobile
All King County residents can use the Wastemobile, which schedules events at different locations outside of Seattle in King County and suburban cities. See Wastemobile scheduled locations and accepted items and quantities.
More options
- Ask the business where you bought the product whether it has a safe disposal program.
- Check the Hazardous Waste Management Program (King County website with more information about what is hazardous)
- Call the Household Hazards Line at (206) 296-4692 for information about disposal options and safer alternatives to hazardous products.
Additional Resources
- Green Business Program (free recycling assistance to Seattle businesses)
- Sustainability tips