Milwaukee County oversees operations from our Airport, Behavioral Health, Child Support, Combined Court Operations, Sheriffs Department, Community Reintegration Center, Human Services, Parks, Public Safety, Public Works, Fleet Operations, Transportation, and at the Zoo. Provide cyclical maintenance by removing accumulated debris from hard surfaces and catch basins utilizing specialized equipment (VacAll and Street Sweeper) to 120 lane miles of parkways/roads and 126 parking lots.