Founded in 1977, Morelco S.A.S. is an engineering and construction firm acquired in 2014 by Peruvian group Graña y Montero. The company provides construction and assembly services, as well as equipment and materials for the design, construction, assembly, operation and maintenance related to the electromechanical, implementation and civil engineering works. The main sectors where the firm is involved in are water, electric power and hydrocarbons industries. Some of the projects developed by the company include the Pozos Colorados-Galan multi-use pipeline, located in the Magdalena department; the Cañaveralejo waste water treatment plant; the Paez substation; and the Rio Frio mini hydro power plant. Morelco is headquartered in Bogota, Colombia.