Richardson International, Patera, Cargill, Canada Malting Company, la Commission canadienne du blé, la Western Grain and Processing Division et Mobil Grain exploitent tous des installations de manutention du grain au port de Thunder Bay.
Richardson International, Patera, Cargill, Canada Malting Company, the Canadian Wheat Board, Western Grain & Processing Division, and Mobil Grain operate the grain facilities in Thunder Bay.