Founded in 2012, Block B assumes itself as a company of national and international reference in the ornamental stone sector.

With Portuguese DNA, but with a high international presence, Bloco B dedicates its activity to the transformation and commercialization of marble stone.

Being present in all phases of the stone production process and based on experience, rigor and productive innovation, we can deliver an undeniable quality product.

Bloco B is the biggest Jsilva Group internationalization investment, being present in more than 15 countries and 4 continents, having strong partnerships dedicated to external trade.