http://www.marinelink.com/news/donjon-shipbuilding-repair-on-lake-erie/donjon-shipbuilding-repair-on-lake-erie332791
DonJon Shipbuilding, Repair on Lake Erie
Donjon Marine, Co., Inc., a global marine services provider based in N.J., announced the creation of Donjon Shipbuilding and Repair, LLC (DSR).