COMSA Corporación is a global group focused on infrastructure development, industrial engineering and services, with more than 130 years of experience. It also operates in the areas of concessions and renewable energies. Firmly committed to sustainability, responsible growth and the territorial network of the countries in which it carries out its activity, COMSA Corporación places its knowledge at the service of society in the development of large-scale and highly technological projects.
COMSA Corporación is a reference group in the construction of railway lines, high-speed lines, trams and metros and it is especially recognised for its active participation in their renovation and maintenance, working to ensure the minimum impact on railway traffic. It completes its wide offer for the railway field with electrification and electromechanical works and solutions for telecommunications, railway security and control systems. Its commitment to sustainability and innovation, together with its centenary experience and its high railway specialisation, have made it a benchmark in the field of mobility.