Promax Power Limited engages in executing turnkey power, substation, transmission line, hydro, distribution, electrification, civil construction, pre-engineered building, high rise building, and sewerage and water treatment projects in India. The company is involved in engineering, procurement, and construction projects (EPC); and provision of project management. It also executes civil infrastructure projects, such as industrial buildings; water infrastructure management projects comprising water transmission and distribution works; and solar project EPC. In addition, the company engages in substation, civil construction, pre-engineered buildings, sewerage treatment plant, and water treatment plant. Promax Power Limited was founded in 2004 and is based in Mohali, India.