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DDES
900 Oakesdale Ave. SW
Renton, WA 98057-5212

Map

Phone:  206-296-6600
TTY Relay:  711

Service Center hours:*
Monday to Thursday,
7 a.m. - 5 p.m.;
Closed on Friday

* Read more about DDES hours

DDES legislative news:  Legislation approved by the King County Council

An ordinance extending the active time frames for permits and approvals was approved by the King County Council on Monday, May 11, 2009, and went into effect on May 24, 2009.

See Ordinance extends approval period for permits and land use actions for more information.