DDES 900 Oakesdale Ave. SWRenton, WA 98057-5212MapPhone: 206-296-6600TTY: 206-296-7217Service Center hours:*Monday to Thursday,7 a.m. - 5 p.m.;Closed on Friday
*Note new hours for DDES Read more...
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Building inspections at inspections.kingcounty.gov