• 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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Another important contract signed with Portugal to restore a bridge in the region of Algarve

29 September, 2014

Extraco’s managing director, Javier Leandro Prada, signed a new and significant contract in Portugal some days ago, more in particular, in the region [...]

Elevated walkway added to Arcade’s seaside promenade

25 August, 2014

An elevated walkway mounted on driven metal pilings was built to link the existing entertainment facilities located at Arcade’s pier to the historic [...]

The town of Olmedo, in Valladolid, enjoys its refurbished swimming pools

30 July, 2014

This summer, the Castilian town of Olmedo enjoys a complex of swimming pools which has been recently renovated thanks to the works of Extraco and funding [...]