About us
We are a company in the construction and services sector with a strong presence in the national and international markets.
Read MoreQuality and Environment
Our focus has always been that of providing the best quality, in compliance with legal requirements and environmental commitment.
Read MoreR&D&i Activity
Extraco has its own R&D&i department in charge of developing several projects.
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works and proyects
image gallery
The geothermal heating and cooling system of the project GEO4RADON, led by Extraco, is being tested
24 December, 2020
Through the month of December, testing has been performed on the prototype developed in the R&D&i project “GEO4RADON: Forecasting and improvement [...]
EXTRACO, guest speaker at the conference “Materials for the Future”, organized by the Galician Innovation Agency-GAIN
1 December, 2020
EXTRACO was one of the companies invited by the Galician Innovation Agency (GAIN) to participate as a speaker at the online series “Materials for the [...]
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 [...]