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      • Seattle Center Sign Code Overlay - Accomplishments
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      • Seattle Green Factor - Accomplishments
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      • Shoreline Master Program Code Update - Accomplishments
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SDCI Closures, Service Updates, and Inspection Requirements

SDCI customer service areas remain closed until further notice and continue offering services online. See additional information about current construction permit application timelines.
Seattle Department of Construction & Inspections Nathan Torgelson, Director
Seattle Services Portal
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Home

Codes

Common Code Questions

What if I build without a permit?

What if my neighbor has a vacant building?

What are the rules for deposit returns?

See more answers to common code questions about:

  • Animal Codes
  • Construction Without a Permit
  • Floating Residences
  • Illegal Living Units
  • Noise Codes
  • Parking & Car Storage Rules
  • Property Line Disputes
  • Rental Agreements

See all Common Code Questions
See also Common Projects

Codes We Enforce

  • Building Code
  • Electrical Code
  • Energy Code
  • Fire Code
  • Land Use Code
  • Mechanical Code
  • Plumbing Code
  • Residential Code

See all Codes We Enforce (A-Z)
See the Codes Archive

What Do You Want To Do?

Make a Property or Building Complaint

Check Status

| Find it on a map

Dig Deeper

Changes to Code

Construction Code Interpretations

Director's Rules

Exemptions from Code Requirements

Find Tips

How We Respond

Licensing & Registration

What Should I Do If I'm Cited

Why Can the City Regulate How I Use My Property

Still Need Help?

Ask Us

Call us at (206) 615-0808

Phone and Office Hours
M, Th, F: 8:00 a.m. - 4:30 p.m.
T, W: 10:30 a.m. - 4:30 p.m.

Most services are now available online through our Applicant Services Center.

Construction and Inspections

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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Top Requests

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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.

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