Complete supply chain management:
from raw block to finished product

Through a strong network of affiliated companies, Gruppo Tosco Marmi oversees the entire production process, from raw blocks to finished products. Thanks to the operations of O.M.G. Ossola Marmi e Graniti—jointly owned by the D’Aloisio and Peretti families—the Group’s offering also includes semi-finished products, such as slabs.

Years of expertise in stone processing ensure the highest product quality for customers, while the technical team, coordinated by an in-house engineering office, enables the development of even the most complex projects. Gruppo Tosco Marmi specializes in creating prestigious private residences, luxurious hotels, and expansive commercial spaces, providing custom-cut and finished slabs for flooring and cladding in these exclusive architectural projects.

Block selection is carried out directly at the quarries by expert personnel. Once squared, the blocks are stored in the Group’s warehouses, where customers can choose from a vast selection of materials.
The 50,000 sqm Hub in Crevoladossola (VB) showcases Palissandro^® marble blocks and granites from the Ossola Valleys, ready to be selected by dealers, architects, and international project developers. For customers worldwide, visiting the facility is an exclusive experience—an immersive journey through a rich palette of colors, all shaped by the same extraordinary geological formation.