DDES hours and locations
DDES is located in Renton, Washington. DDES also provides limited staff hours on Vashon - Maury Island for projects located there.
DDES Main Office in Renton
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Please note: Beginning Monday, July 7, 2008, DDES service hours will change.
Free technical assistance will be offered Monday through Friday, 7:30 - 9:30 a.m. Customers surveyed preferred earlier morning hours. Thank you for your cooperation as we make this adjustment to better serve our customers. |
Department of Development and Environmental Services
900 Oakesdale Avenue SW
Renton, WA 98057-5212
>> Map with directions
DDES customer service line: 206-296-6600
Hours: Monday to Friday, 8:30 a.m. - 4:30 p.m. through July 3, 2008 (except as noted below**)
DDES Permit Center Services
- Building code information (Plans Examiners)
- Cashier services
- Pick up issued fire system permits
- Reception services
- for meetings
- for dropping off materials
- Permit intake and issuance** not available Wednesdays after 3 p.m.
- Staff help and up to 15 minutes of free technical assistance on a first-come, first-served basis
- Critical areas & other site review specialists** 8:30 - 10:30 a.m. only
- Permit technicians** not available Wednesdays after 3 p.m.
- Zoning technicians** not available Wednesdays after 3 p.m.
Vashon - Maury Island Community Service Center
Vashon - Maury Island Community Service Center
@ King County Police Precinct Office, Courthouse Square
19021 Vashon Hwy. S.W.
Vashon, WA 98070
>> Driving directions
Vashon - Maury Island center phone: 206-296-4510
Hours: Every Tuesday, 8 a.m. - noon, DDES staff are available at the Vashon - Maury Island office
Vashon field office services
- ONLY applications for projects located on Vashon - Maury Island are accepted at this location
- Other King County services at this location