COMSA Corporación is a Spanish global group focused on infrastructure development, industrial engineering and services, whose main business historically has been railway infrastructure. The corporation is headquartered in Barcelona, Catalonia.[3]
History
Comsa
The groups beginnings can be traced back to 1891 when railway employee José Miarnau Navás set up company to carry out railway infrastructure work in Reus (Tarragona) called Construcciones Miarnau SA.[4] By 1930, the company became a public company and moved its headquarters from Reus to Barcelona. After the founder died in 1934, the company changed its name to Hijos de José Miarnau Navás.[5] By the 1940s, the company had expanded into the general civil engineering field – building bridges, buildings and roads.