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Washington County's departments and their organizations
Westside Commons, home of the annual Washington County Fair, is a multi-use campus located in Hillsboro, Oregon, that is dedicated to serving the entire community by hosting and producing national-class events on a local scale.
This department manages the accounting system and financial records of the County and reports on the County’s fiscal affairs.
This office provides safe, dependable, cost-effective vehicles and equipment used to support Washington County services.