Government in Galliano, LA South Lafourche Levee District17904 Highway 3235Galliano, LA, 703549856327554County LandfillGolden Meadow Clerks OfficeGovernment OfficesLafourche Parish Communications DistrictLafourche Parish Sheriffs OfficeLouisiana Department Of Motor Vehicles Us Coast Guard16819 E Main StGalliano, LA, 703549856328676Government Offices Show MoreSee AlsoCommunity ServicesGovernment OfficesCounty & Parish Government