Welcome to the COMSA Group website.

From the platform for communication provided by the Internet, we would like to bring you closer to the activities and companies which make up our Group.
COMSA was founded in 1891 as a construction company in the railway sector. In its extended career, guided by a policy of permanent re-investment of the resources generated, we have built up, around our main activity, a solid business structure from where we are able to face the future in a serene, optimistic way.
Technological innovation, constant training and the integration of our human team and financial capabilities are our greatest assets. Care of and proximity to the client, efficiency in our procedures, professionalism and ethics are the principals which continue to inspire our actions.
The important explosive entry of emergent markets onto the economic scene and their globalisation have required the dynamic adaptation of our organisation, leading us to develop a strategy for growth in two directions: diversification in sectors with a high future potential and the internationalisation of our activities.
The information that is the basis of this website aims to offer an overall vision of our Group, believing that it may be useful to get to know more about us but, please do not hesitate to get it touch with anybody in our organisation, myself included, for any further information you may require.
Best wishes,

Jorge Miarnau Montserrat
Chairman of COMSA S.A.