Deck permits · Seattle-area jurisdictions

Check your permit package before the city does

Upload your deck drawings. Kolmo checks the package against the requirements for the property and identifies missing details, unresolved items, and what appears ready for intake.

Files are not retained

PDFs are inspected in memory and discarded when the check finishes. This is a completeness screen—not approval or engineering review.

1

Property

The address determines the parcel, jurisdiction, setbacks, and local checklist.

2

Deck facts

These answers determine which structural and safety details should be in the package.

ft
ft
in
ft
3

Permit files

Upload the complete package if possible: drawings, application forms, and structural calculations.

Drop permit PDFs here

Up to 5 files, 20 MB each