FCC

Building construction services; construction and repair of buildings; Construction and construction management of tunnels and underground structures; Construction of airports, roads, bridges, tunnels and railways and water installations; Construction of industrial plants; Construction of structures for the production of crude oil and natural gas; Excavation services; Installation of renewable energy generation equipment; Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels; refurbishment and repair of buildings; installation of electrical systems, windows, building insulation, fire alarm, detection and suppression systems, heating, ventilating and air conditioning systems, thermal and acclimatization installations

Water recycling and wastewater treatment services; waste treatment services; water treatment and purification; treatment of hazardous liquids; treatment of materials, namely, metals and glass materials; Treatment and disposal of industrial toxic waste; Material treatment services in connection with recycling; Recycling of waste and trash; Recycling of chemicals; Sustainable on-site water recycling and wastewater treatment services