Dragados S.A. was founded in 1941 and won its first underground project in Spain in 1944. In 1965, the company began its international push and won its first contract. Since then, Dragados S.A. has completed over 530 underground projects in nineteen countries and four continents.
Today, having constructed more than 1.480 km of tunnels, shafts and galleries and stations through a variety of geological conditions, utilizing diverse methodologies and all types of construction technologies, we are a worldwide leader in underground construction.
Most important projects by specialty
Confederation Line - Ottawa, Canadá
Dragados was appointed by the City of Ottawa as a member of a Design-Build Joint-Venture to construct the Confederation Line in 2013, with an alternative financing and procurement (AFP) model. The scope of work includes the construction of a 12.5