• 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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The preliminary results of ALFILLER and TOPACIO projects, led by EXTRACO, presented at international congresses

6 November, 2020

As the third and last year of projects ALFILLER and TOPACIO progresses, the results of their development materialize. Part of those results were presented [...]

Making progress in the renovation works of the hydro-agricultural canal in the Sado Valley, district of Setúbal (Portugal)

1 October, 2020

The renovation works of the canal for hydro-agricultural purposes in the Sado Valley, undertaken by EXTRACO since December of 2019, are advancing at a [...]

CONVOCATORIA DE LA JUNTA GENERAL ORDINARIA DE ACCIONISTAS DE LA SOCIEDAD “EXTRACO CONSTRUCCIÓNS E PROXECTOS, S.A.”

28 September, 2020

Se convoca a los Sres. Accionistas de la mercantil “EXTRACO CONSTRUCCIÓNS E PROXECTOS, S.A.” (en adelante, la “Sociedad”) a la Junta General Ordinaria de [...]