DDES 900 Oakesdale Ave. S.W.Renton, WA 98057-5212MapPhone: 206-296-6600TTY Relay: 711Service Center hours:Monday to Friday,Hours
Check property jurisdiction & zoning first.
Visit DDES for walk-in technical assistance.
Call 206-296-6600 for DDES customer service.
Unsure if you need a permit or can't find what you seek? Email: DDESWebInquiries@kingcounty.govNote: For property-specific questions, please provide parcel ID or address if known.