Street Maintenance The Public Works Department is responsible for repair and maintenance of City streets, sidewalks, street trees, City facilities, traffic signals and more. The Bureau's involved in public property maintenance throughout the City include the Engineering Bureau and the Traffic and Transportation Bureau. Public Property Maintenance Learn More Potholes Graffiti Removal Program Sidewalk Repair Program FY 07 CIP Books Street lights Capital Improvement Program Street trees Street signals Curb painting Contact us: Street Maintenance: (562) 570-2700 Tree Maintenance: (562) 570-2700 Sidewalk Maintenance: (562) 570-2700 333 W. Ocean Blvd, Long Beach, CA 90802 Last updated on July 18, 2007