King County Solid Waste Division
201 S. Jackson Street, Suite 5701
Seattle, WA 98104 (map and driving directions)
Phone: 206-477-4466 | Fax: 206-296-0197
24 hour recorded information line: 206-296-6540 | TTY Relay: 711
For questions about curbside recycling collection or commercial on-site food composting, see below. For all other questions or comments, please use King County's comment form to ensure a timely response.