• 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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  • Santiago-Brión Carriageway

    Entire stretch of 12.580 meters of highway.

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  • Convocatoria CONECTAPEME 2018

    New RDI projects led by Extraco have been selected by the Galician Innovation Agency (GAIN) in CONECTAPEME 2018

  • 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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Extraco gets the ARDAN indicator ‘Innovative Company’

14 December, 2018

Extraco has obtained the Ardan indicator ‘Innovative Company’, a sign given to those Galician companies that show high levels of innovative performance, [...]

Three R&D projects led by Extraco, selected in the Conecta Peme 2018 call

19 November, 2018

The Galician Innovation Agency (GAIN), dependent on the Department of Economy, Employment and Industry of the Regional Government of Galicia, has selected [...]

Extraco is making progress in the “Innobiorresiduos” and “Cenicienta” projects with the construction of two experimental road sections

2 November, 2018

Extraco has gone one step further in the development of two RDI projects in which it is taking part, ‘Innobiorresiduos’ and ‘Cenicienta’, by building two [...]