2021 Seattle Code Adoption - Project Documents

SDCI Proposed Code Changes

The target 2021 Seattle Code implementation date of July 1, 2023 is delayed to no sooner than October 29, 2023 to align with the Washington state code implementation date that was modified by the State Building Code Council through emergency rulemaking. Please visit the 2021 Seattle Code Adoption webpage for updates.

Project Documents

    Construction and Inspections

    Nathan Torgelson, Director
    Address: 700 5th Ave, Suite 2000, Seattle, WA, 98104
    Mailing Address: P.O. Box 34019, Seattle, WA, 98124-4019
    Phone: (206) 684-8600
    Phone Alt: Violation Complaint Line: (206) 615-0808
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    SDCI issues land use, construction, and trade permits, conducts construction and housing-related inspections, ensures compliance with our codes, and regulates rental rules. SDCI is committed to an antiracist workplace and to addressing racism through our work in the community.