• Platform of the North-Northwest Corridor of the High-Speed Railway

    Building works of the platform of the high-speed railway corridor

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  • Platform of the North-Northwest Corridor of the High-Speed Railway

    Building of the Agro tunnel, 820 meters in length

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  • “El Robledo 10” photovoltaic farm

    Solar farm with a total power of 96 KW and a surface area of 0.4 hectares

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  • Santiago-Brión Carriageway

    Entire stretch of 12.580 meters of highway.

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  • Mixed-Use Buildings – Mos (Pontevedra)

    Municipal multipurpose building of 1.091,49 m2

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About us

We are a company in the construction and services sector with a strong presence in the national and international markets.

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Quality and Environment

Our focus has always been that of providing the best quality, in compliance with legal requirements and environmental commitment.

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R&D&i Activity

Extraco has its own R&D&i department in charge of developing several projects.

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works and proyects

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Lastest news

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Urgent replacement of a slope in the Portuguese locality of Penacova

31 March, 2014

In the last few days, workers of Extraco-Portugal have been working on the reconstruction and fixation of a slope in the Portuguese locality of Penacova, [...]

Extraco carries out the expansion of the prison in Colón, Panamá

30 January, 2014

Extraco carries out the expansion works of the prison of Colón, Panamá, after having been awarded with the construction works promoted by the Ministry of [...]

Canal de Isabel II Gestión congratulates Extraco on its supply works

20 November, 2013

Canal de Isabel II Gestión (CYIIG), company responsible for the water comprehensive cycle of the Comunidad de Madrid, has expressly congratulated Extraco [...]