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Development Services (DS) processes construction permits and certain land use cases. We also issue permits for floodplain development, business signs, driveway approaches and sidewalks, mobile food units, and more. See the links at the bottom of this page for additional permits processed by DS.

PO Box 1083, Corvallis, Oregon 97339-1083 
1245 NE 3rd St, Corvallis, Oregon 97330 
Phone 541-766-6916 
Fax 541-766-6920

Corvallis is divided into nine city wards encompassing roughly equal proportions of community members. Ward boundary maps are adjusted every 10 years based on the results of the most recent U.S. Census. The most recent update took place in 2022. The process for adjusting the ward maps is laid out in the City Charter.