Since 1992 CEL has been very active in the maritime sector and took challenging projects in this field. The first project was re-engining of a very fast and sophisticated vessel of Bangladesh Navy. On successful completion of the project CEL kept on undertaking projects in the marine field one after another, includes the construction of two number very high power harbor tug boats in cooperation with Damen Shipyard, Holland. These tugs apart from towing big Naval ships was also equipped with latest firefighting equipment. CEL provided the design and material package for Khulna Shipyard Ltd. to build a Patrol Boat for Bangladesh Coast Guard in cooperation with ASIMAR, Thailand. In this field CEL also has provided specialized technical services to the client.