Missouri State Of--state Hwy Dept 16393 E State Highway 76 Rocky Comfort, MO 64861 Phone : (417) 628-3673 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Highway Department 16395 E State Highway 76 Rocky Comfort, MO 64861 Phone : (417) 628-3673 Business Category Highway & street construction Road Maintenance