County Building Permits
Wahkiakum County Building Permit Guide
Building permit information for unincorporated Wahkiakum County and the Town of Cathlamet. Find your jurisdiction's permit authority, application process, fees, and requirements.
Important: Wahkiakum County includes both the incorporated Town of Cathlamet and unincorporated areas. Both are served by the same county Building and Planning Department, but certain rules differ slightly between town and county. Select your jurisdiction below for the appropriate permit authority and requirements.
Unincorporated Wahkiakum County
- Permit authority
- Wahkiakum County Building and Planning Department
- Website
- County Building & Planning
- Online portal
- Building Inspection Request Form
- Phone
- (360) 795-3067 (general); (360) 795-6100 ext. 104 (Building Inspector)
- hicksd@co.wahkiakum.wa.us
- Address
- 64 Main Street (3rd Floor), P.O. Box 97, Cathlamet, WA 98612
Jurisdictions in Wahkiakum County
Select your jurisdiction for local permit authority, application steps, fees, and inspection requirements.
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.
Related Washington Resources
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