Tempa Public Works Department is a general public service division. Located in Tempe, Ariz., the department is responsible for building and maintaining Tempe's vast infrastructure. It also provides a series of services, such as transit services, streets maintenance, refuse collection, water treatment, wastewater treatment, parks maintenance, engineering, facilities maintenance, fleet maintenance, custodial services, recycling and hazardous waste management. Additionally, the department specializes in plan review, inspection and management of capital improvement projects. Its other responsibilities are maintaining city's facilities, fleet and parks.