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Building and Land Use Permitting

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One of the core functions of Development Services is permitting and inspections for all development activity within the City of Walla Walla including, but not limited to: new construction, remodels, mechanical and plumbing permits, signage, home occupations, subdivisions, and other land use activities.

NEW! Express Permit Processing for select permit types.

2015 International Building Codes

Technical Building Codes

  • Ground and Minimum Roof Snow Load: 30 lbs/ft2
  • Wind Speed: 110 mph
  • Seismic design category: D
  • Frost Depth: 24"
  • Ice Shield Underlay required

Energy Code Worksheets

Permitting Links