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Permitting services are available online via this website and MyBuildingPermit.com. For details, see our Customer Service Bulletin.

We issue land use, building, mechanical, fire regulatory and operating permits for unincorporated areas of King County.

Apply online: Now you can apply for permits online. Learn more

What type of permit do you need?

Commercial and Multi-family

For new construction, and additions/alterations to existing buildings, including commercial tenant improvements

Single Family

For new construction, and additions/alterations to existing buildings, including detached garages and mechanical systems

Land Use

For clearing and grading, rezoning, right-of-way use, land division, tree removal, and other land permits

fire sprinkler
Fire permits

Fire permits for sprinkler systems, special events (fire safety), and installation and decommissioning of flammable liquid tanks, such as propane/LPG tanks.



Department of Local Services, Permitting Division
35030 SE Douglas Street, Suite 210
Snoqualmie, WA  98065-9266

Our staff members are working remotely. Permitting services are available on this website and MyBuildingPermits.com. For details, see our Customer Service Bulletin.

Ask us a question  « Fill out our form to get a response

To reach customer service, call 206-296-6600 during the following hours: 9-11 a.m. and 12:30-2:30 p.m., Mon, Tues, Thurs, Fri.