Building Department in Washington County, OR

Explore all public building departments in Washington County, OR including locations, hours, and contact information.

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Washington County Zoning
150 North 1st Avenue, Hillsboro, OR 97124
503-846-2887
Washington County Building Department
155 North 1st Avenue, Hillsboro, OR 97124
503-846-3470
Hillsboro Planning Department
150 East Main Street, Hillsboro, OR 97123
503-681-6153
Beaverton Building Department
4755 Southwest Griffith Drive, Beaverton, OR 97005
503-526-2403
Beaverton Zoning
4755 Southwest Griffith Drive, Beaverton, OR 97005
503-526-2420
Cornelius Building Department
1300 South Kodiak Circle, Cornelius, OR 97113
503-357-7099
Tualatin Planning Department
18880 Southwest Martinazzi Avenue, Tualatin, OR 97062
503-691-3026