The Information Technology Services Division is a part of the Support Services Department, which is responsible to work in partnership with organizations to provide support services to uphold the public trust. The Support Services Department is governed by the Washington County in Oregon. The Washington County has a public works department that works to oversee the stormwater management, wastewater collection, water treatment and distribution, and street, park and building maintenance functions. It also manages a police department that is responsible for offering rescue services. f. In addition, the county has a library that maintains a collection of books and multimedia materials.