Carso Infraestructura y Construcción, with its subsidiary, provides construction and engineering services to various sectors in Mexico. It engages in design, manufacture and installation of telecommunications networks, electricity, water pipes, oil and gas projects, construction of underground line and water storage. It also designs and constructs public and private infrastructure projects, which include communication channels, water and energy projects. In addition, it engages in the design and manufacture of equipment and structures for the oil, chemical, petrochemical industries.