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

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

    More reading

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

    Building of the Agro tunnel, 820 meters in length

    More reading

  • “El Robledo 10” photovoltaic farm

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

    More reading

  • Santiago-Brión Carriageway

    Entire stretch of 12.580 meters of highway.

    More reading

  • Mixed-Use Buildings – Mos (Pontevedra)

    Municipal multipurpose building of 1.091,49 m2

    More reading

About us

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

Read More

Quality and Environment

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

Read More

R&D&i Activity

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

Read More

works and proyects

image gallery

Lastest news

See our press releases

Show all

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 [...]

The construction works of the new Intermodal Station of Ourense have started

16 October, 2018

The temporary joint venture formed by Extraco and Taboada y Ramos has started the construction works of the bus terminal of the future Intermodal Station [...]

Aenor certifies the Quality Management, Environmental Management and Risk Prevention systems in Peru

19 September, 2018

The Spanish Association for Standardization and Certification (Aenor) has just certified the Quality Management, Environmental Management and Occupational [...]