Building Permits in Pullman, WA
Check permit requirements for home improvement projects in Pullman. Select a project type below to see local requirements, estimated fees, and how to apply.
Key Exemptions in Pullman
These projects typically don't require a building permit in Pullman:
Cosmetic bathroom updates do not require a permit.
Small at-grade patio slabs under 120 square feet are typically exempt from building permits per IRC R105.2 (extended via local amendment). The slab must be at-grade (not more than 30 inches above adjacent grade) and not part of an accessible route.
Freestanding decks under 30 inches are exempt.
Replacing an existing driveway in the same footprint with no changes to the curb cut is generally exempt from permit requirements.
Replacing a fixture does not require a permit.
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Pullman Building Department
Permit Guides
Read our in-depth guides for common home improvement projects: