Seattle Department of Construction & Inspections Nathan Torgelson, Director
Quick Links
Contact Us
Street Address:
Seattle Municipal Tower
700 5th Ave
Suite 2000
Seattle, WA 98104
Seattle Municipal Tower
700 5th Ave
Suite 2000
Seattle, WA 98104
Mailing Address:
Seattle Municipal Tower
P.O. Box 34019
Seattle, WA 98124-4019
Seattle Municipal Tower
P.O. Box 34019
Seattle, WA 98124-4019
Photo Credit
Photo Credit:
Tim Durkan
How can we help you?
What do you want to find?
Keep up With SDCI
4/1
The Department of Ecology is requiring Seattle to update our current codes with additional stormwater control regulations as a condition of our NPDES permit. To meet these requirements, we are revising our existing Stormwater Code (SMC 22.800-22.808) [...]
4/1
SDCI is in the process of updating Seattle’s construction codes to the 2018 versions of the building, residential, existing buildings, mechanical, energy, fuel gas, and plumbing codes. We have been aiming for an effective date of July 1, 2020, to [...]
4/1
Due to the COVID-19 pandemic, we canceled in-person paid zoning coaching appointments in March and early April. Starting April 14th, SDCI will offer online paid zoning coaching meetings through Skype. To apply, submit a request in the SDCI portal [...]