Utah State Government--transportation Department, Maintenance Station Coalville, UT 84017 Phone : (435) 336-5911 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Utah State Of--transportation Dept, Region 3, Maintenance Station, Echo Coalville, UT 84017 Phone : (435) 336-5911 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools