For longer than a decade, Dredging International (DI) has successfully executed dredging projects in Cochin, Paradip, Visakhapatnam and Hazira, while DI was riding on the crest of success, the on-going alliance agreement between Larsen & Toubro (L&T) and Dredging International resulted in the formation of a full fledged Indian company, International Seaport Dredging Limited (ISD), wherein Larsen & Toubro are having the majority share. ISD enjoys strong partnership bagging prestigious projects in the Indian subcontinent to contribute positively to the development of the Nation.

International Seaport Dredging Limited (ISD) has a vision to strengthen for devotion with committed people to design, to develop, to tender for, to procure and to execute dredging and land reclamation works. Committed mission of ISD is to provide a healthy and safe workplace, an efficient, effective working system and quality technical service in an environmental responsible manner.