Highway Department 3693 Highway 15 Shelbyville, MO 63469 Phone : (573) 633-2641 Business Category Highway & street construction Road Maintenance Missouri State Of--transportation Department Of, Modot Customer Service Center, Maintenance Buildings, Shelbyville Rr 15 Shelbyville, MO 63469 Phone : (573) 633-2641 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Missouri State Of--maintenance Buildings, Shelbyville Rr 15 Shelbyville, MO 63469 Phone : (573) 633-2641 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools