Oconto County Hwy Commissioner Tractor St Oconto, WI 54153 Phone : (920) 834-6885 Business Category Government Offices-County Legislative Bodies Oconto County Highway Department Tractor St Oconto, WI 54153 Phone : (920) 834-6885 Oconto County Highway Department Business Category Highway & street construction Grading Contractors Road Maintenance Oconto County Of--highway Department, Tractor Oconto Oconto, WI 54153 Phone : (920) 834-6885 Business Category Government Offices-County Government Offices & Public Schools Oconto County Of--oconto, Highway Department Oconto, WI 54153 Phone : (920) 834-6885 Business Category Government Offices-County Government Offices & Public Schools