Primary Contacts

Household Hazards Line   Contact form

206-296-4692

• Waste reduction and disposal information
• Wastemobile schedule
• Appointments for drop-off at the North Seattle facility

King County residents living outside of the local calling area can call the toll-free number: 1-888-TOXIC-ED (or 1-888-869-4233). A TTY relay service is available at 711 for both local and toll-free calls.

Garden Hotline   Contact form

206-633-0224

• Yard and lawn care information for residents
• A resource for local government IPM programs

Business Waste Line  Contact form

206-263-8899

• Find out which of your wastes may be hazardous
• Ways to legally dispose of the waste(s)
• How to minimize waste in the future

Free consultations at your business   Contact form

206-263-8899

• To qualify for EnviroStars and Voucher Incentives

Complaint investigations, environmental hazards  Contact form

206-263-8899

• To report mismanagement of hazardous wastes
• To report environmental hazards
• To report dumped/abandoned wastes

EnviroStars   Contact form

206-263-8899

• Certification for businesses that properly manage and reduce hazardous wastes
• Application worksheets

IMEX (Industrial Materials Exchange)   Contact form

206-296-4899 or
1-800-879-4639

• Exchange excess materials waste with other businesses

Conflict Resolution of Rules and Regulations   Contact form

206-263-3087

• Interagency Regulatory Analysis Committee (IRAC)

• Teacher training/workshops  Contact form     206-296-4477

• Questions, suggestions, report a broken link
Contact form     206-352-7128