Us Army Department 425 Airport Loop Twin Falls, ID 83301 Phone : (208) 733-1062 Business Category National Security Army Dept Of--co D 321st Eng Bn Joslin Field Twin Falls, ID 83301 Phone : (208) 733-1062 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--army Dept Of, Co D 321st Eng Bn 350 Airport Loop Twin Falls, ID 83301 Phone : (208) 733-1062 Business Category Government Offices-Federal National Security Government Offices & Public Schools