Find official Seattle and King County hazardous waste disposal sites, understand what's accepted, and learn safe disposal practices for residents and small businesses.

Seattle residents, learn how to safely dispose of household hazardous waste. Find official drop-off sites, prepare materials for transport, and discover eco-friendly alternatives to protect your community.

Navigate Seattle's guidelines for safely disposing of household hazardous waste, including locations, preparation tips, and what to do with specific items like paints, chemicals, and electronics.