M/s. Cleghorn Mfg. Co. Pvt. Ltd. established in 1939, situated on the bank of Adi Ganga in Kolkata and is easily Accessible By air, rail and motor transport , was taken over by Mr. G.P.Sha (40 years of experience in boat building) and Mr. P.K. Sha (20 years of experience) in 1963. Since then Cleghorn Mfg. Co. Pvt. Ltd. has been marching ahead. In 1969, Cleghorn Mfg. Co. Pvt. Ltd. were the first to make FRP boats while the rest were still with wooden and steel country boats. In the last 3 decades, Cleghorn Mfg. Co. Pvt. Ltd. Cleghorn Mfg. Co. Pvt. Ltd. has mastered the art of moulding fiberglass boats of all kinds.
In Cleghorn Mfg. Co. Pvt. Ltd.. properly trained work men, under able guidance of Naval Architect Shipwrights and boat handling experts , mould boats as per rules laid down by Lloyds Registered of Shipping .Boats manufactured by Cleghorn Mfg. Co. Pvt. Ltd.are inspected and accepted by the Inland Water Transport, Govt. of West Bengal , Mercantile Marine Dept ,Govt. of India also Indian Regd. Of Shipping, an Independent Classification Society.
Cleghorn Mfg. Co. Pvt. Ltd. has various kinds of moulds for all types of motor boats, rowing boats, rowing boats, paddle boats, kayaks, canoes, rowing sculls, pairs and fours. Paddle boat is a regular production. On an average, 6 to 8 boats are manufactured per month.