Mc Curtain County Highway Department S Of City Broken Bow, OK 74728 Phone : (580) 584-2434 Business Category Highway & street construction Grading Contractors Road Maintenance Mccurtain County Of--broken Bow, Hwy Dept Broken Bow, OK 74728 Phone : (580) 584-2434 Business Category Government Offices-County Government Offices & Public Schools Mccurtain County Of--highway Department, Highway County Commissioner District #1 Broken Bow, OK 74728 Phone : (580) 584-2434 Business Category Government Offices-County Government Offices & Public Schools