• 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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Extraco sponsored the International Garden Festival of Allariz, which has exhibited a dozen proposals since May

2 December, 2014

Extraco has sponsored the 5th edition of the International Garden Festival of Allariz, which had enabled the recovery of a 20,000 m2 area by the bank of [...]

Extraco is carrying out the works for the extension of the University Hospital of Orense

2 November, 2014

Extraco is currently immersed in a project to extend the University Hospital of Orense (CHUO). The Xunta de Galicia (Galician Regional Government) awarded [...]

Extraco supports the educational project “Un mar de saberes” launched by the Town Council of Soutomaior

10 October, 2014

Extraco collaborates with the Town Council of Soutomaior (Pontevedra) on an interesting educational initiative aimed at promoting the knowledge of marine [...]