Agriculture Dept Of--usda Service Centers, Gasconade County 316 S Olive St Owensville, MO 65066 Phone : (573) 437-3478 Business Category Government Offices-Federal Government Offices & Public Schools Natural Resources Conservation 316 State Route 19 S Owensville, MO 65066 Phone : (573) 437-3478 Business Category Land Mineral Wildlife & Forest Conservation