Ossola Marmi e Graniti:
Processing and commercializing marble and granite for design
and large-scale architectural projects.
O.M.G. Ossola Marmi e Graniti S.r.l. is an internationally recognized leader in the processing and trade of natural stone. As part of the Gruppo Tosco Marmi, the company boasts over thirty years of experience and extensive expertise in the industry.
Specializing in the processing and commercialization of the prestigious Palissandro® marble—exclusively extracted from the Group’s own quarry, the only one of its kind in the world—as well as the fine granites of the Ossola Valley, the company provides tailored solutions for design projects and large-scale architectural works.
Vittorio Residence, Bangkok · Thailandia
A new production area with cutting-edge laboratories and advanced technological solutions
With cutting-edge technologies in natural stone processing and a newly equipped production area featuring modern laboratories and a specialized sawmill, the company efficiently transforms raw blocks into slabs and finished products for design and architecture.
Over the years, O.M.G. Ossola Marmi e Graniti has strengthened its position, becoming a key reference point for buyers, builders, and architects worldwide.
Stone slab warehouse
Starting from raw blocks, the company produces a wide range of marble and granite slabs, always available in various thicknesses and finishes at its warehouses.
With extensive experience and advanced technological solutions, O.M.G. can meet any request, offering a variety of processing techniques tailored to every design need.
Glossy and striped finish.
Innovation in stone processing
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.
