Who we are

Gradul was founded in 1980 by Carlos Silva Vieira, who created and maintained solidly up to the present day this family-oriented project but based on professional rigor. With several decades of activity, the company developed and perfected its technical and human capacity in the sector of extraction, transformation and commercialization of granite products.

Since the beginning of its activity it has its own quarries, in the most varied types of granite, these being of high quality and always working with the greatest rigor to meet the deadlines established. These are the references and priorities that accompany and characterize the company throughout its activity.

Armed with its own staff for the development and monitoring of the works under its responsibility, it actively participates in the implementation and development of important existing projects at national and European level.

Defending a conscience of respect for the environment, the norms of safety and hygiene at work, Gradul bets on the qualification of all its collaborators.

It was the dedication and motivation of many people who accompanied us over the years that allowed Gradul to be a reference company in its area of activity.
Street Francisco Borges da Cruz, 312
4575-063 Alpendorada
+351-255611441 +351-255611400 comercial@gradul.com

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