The Public Works Department is governed by the City of Union City in California. The department is responsible for the protection of health and providing safety to the residents of the city. It designs, constructs and maintains various city-owned infrastructure and facilities. The Public Works Department consists of various divisions that are responsible for the repair and maintenance of streets, buildings, parks and vehicles. Its engineering division specializes in the engineering and management of capital improvement projects. The Public Works Department also handles various matters related to the local transit system. Additionally, the department provides residential and commercial trash collection and recycling services.