J&P AVAX operates as a construction company. It operates through four segments: Construction, Concessions, Energy, and Other Activities. The Company constructs civil engineering projects, including hospitals, sports facilities, hotels, banks, education facilities, garages, airports, buildings, Olympic sports facilities, and special projects. It also constructs infrastructure projects, such as bridges, railroads, roads, harbors, and other infrastructure projects, and energy and industrial projects comprising power plants, natural gas and petrochemical projects, and environmental plants. J&P AVAX is involved in real estate activities focusing on the residential and vacation housing sectors, as well as commercial and real estate projects, and provides real estate advisory services.