Construction, maintenance and renovation of roads, with experience in emblematic projects. Since 1997, COMSA Corporación has built nearly 600 km of roads.
Through Nortúnel, COMSA Corporación has participated in the main projects carried out in Spain, both in the implementation of high-speed railways and in the modernisation of roads and underground urban transport systems.
COMSA Corporación has extensive experience in highly-complex construction procedures. Since 1997, it has built nearly 50 km of bridges and viaducts for roads and rails in Spain.
Hydraulic works projects that always prioritise innovation, respect for the environment and quality.
ports and airports
Specialisation in the development of maritime and airport projects with integral construction, rehabilitation and maintenance actions.
Urbanization of areas such as promenades, pedestrian and bicycle paths or industrial parks.