Dredging Corporation of India Limited is an India-based company. The Company provides dredging services. The Company caters to the dredging requirements of the Haldi/Kolkata Port. The Company also caters to the maintenance of dredging requirements to other ports, Indian Navy. The Company provides capital dredging for creation of new harbors, deepening of existing harbors or maintenance of various ports. During the fiscal year ended March 31, 2012 (fiscal 2012), the Company executed contracts for Kolkata Port, Karwar Port, Mormugao Port, new sand trap and its approaches for Visakhapatnam Port Trust, Naval Channel at Ernakulam, channels and basins at Cochin Port.