"Grambasal Pampas Ltda." is a mining and an improvement company of Ornamental Rocks, founded on October 15, 1979. Completed 21 years of important in the market of Ornamental Rocks it supplies foils, floors, coating and pavement.

With an industrial area of more than 10.000 m², it has 18 booms for unfolding of blocks, porches, politrizes, saws and several other equipments for industrialization of Marbles, Granites and Basalts. It has its proprial home office in the "Distrito Industrial"of "Nova Bassano", state of "Rio Grande do Sul", Brazil, and lied spread by the state.

Placed in the "Serra Gaúcha", area of Italian colonization, "Grambasal" cultivates the "Grambasal Pampas Ltda" places into the market all the beauty and quality of the Brazilian Rocks, with special prominence to the rocks "Gaúchas", scientifically checked through rehearsals and tests in laboratory and for several works already executed.