Army Dept Of--corps Of Engineers, Captain A Meldahl Lock And Dam 2443 Us Highway 52 Felicity, OH 45120 Phone : (513) 876-2921 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--meldahl Lockmaster Felicity, OH 45120 Phone : (513) 876-2921 Business Category Government Offices-Federal Government Offices & Public Schools Meldahl Lockmaster 2443 Us Highway 52 Felicity, OH 45120 Phone : (513) 876-2921 Business Category Government Offices-Federal Legislative Bodies