The Department of Public Works, established in 2000, is governed by the County of San Bernardino in California. The department is responsible for maintaining roads and administering special transportation projects. It provides administrative oversights for the operation and management of solid waste systems. The Department of Public Works also maintains flood control and water conservation facilities. The department s transportation division offers planning, design, maintenance and construction services. Its land development and construction branch handles transportation and flood control-related issues. In addition, the department provides removal services for dead trees. It offers map and plan check services. The Department of Public Works additionally manages solid waste management division.