History and evolution

What we are

We are a company in the construction and services sector with headquarters in the city of Ourense and with a remarkable implantation all over Spain. The company operates as main contractor and carries out all the types of works and services within its scope both in the public and private spheres.

From its incorporation, it has been able to adapt to changing demands and technological and sector-specific innovations, remaining among the 50 construction companies with the highest level of invoicing and presence in the entire Spanish territory.

Structure and Human Resources


Among its most significant works and landmarks, its participation in works such as the high-speed railway line, carriageways and other equipment of a large scale can be found. Reference shall also be made to its internationalization process which started in the year 2010.

Most recently, R&D&i activity and environmental concern have gained a special weight within the company. These values have become one the main identity marks of Extraco S.A.