Our activities include but not limited to manufacture and supply of Tanks, Vessels, Heavy Structure, Piping, Machining, Shot Blasting and Painting for Hydro Carbon, Power, Steel, Petrochemicals etc. Constant has also undertaken Plant Piping and Cross Country Piping, Mechanical Engineering, construction of industrial sheds, offices, buildings, and roads.

Some of our major clients are – Reliance, Essar, L&T, Hindalco, Cairn, TRF, Tata Steel etc.