AB Constructions Limited (ABCL) is one of the leading heavy construction companies in the country under the corporate umbrella of AB Group of Companies, which began its journey in 1982 with its first concern AB Traders. The group has diversified its business into more than ten different sectors including Steel, Infrastructure Development, Heavy Construction, Real Estate, Hotel and Resort, Hospital, IT, and Trading. ABCL has a presence in over twenty national and international projects including more than five megaprojects around the country which include Rooppur Nuclear Power Plant, Ghorashal Polash Urea Fertilizer Project, Chottogram-Cox’s Bazar Railway Project, Padma Bridge Project and Teesta Bridge Project, etc.