Logo Grassi Pietre

Natural Stone and Marble Company since 1850

The Grassi family has a long history in the natural stone and marble company; they started working in its Nanto quarries in 1850. Nowadays Grassi Pietre continues facing the new global market challenges with care and passion.

New refined projects, based on the traditional stone of the company-own quarries meet traditional experience now supported by the latest technologies available in the stone processing sector and production.
The production is set in the modern Nanto (Vicenza) factory and it relies on innovative machinery and highly skilled manpower. Covering a surface of 35.000 m2 with 4.000 m2 of workshop, the plant boasts a stockyard of 10.000 m3 of stone and marble slabs and blocks.

Not only stone and marble processing: Grassi Pietre services

Grassi Pietre provides solutions for your natural stone projects. Our knowledge and expertise start from the material extraction and we ensure a complete service to private clients, architects, designers and construction companies. Our marble company deals with turnkey projects: from the selection of the material, to the installation, through sampling and the feasibility study.

Over the years we have consolidated various partnerships with architects and industry professionals, dealing not only with stone and marble processing, but also with project and process engineering. Grassi Pietre turns designs into reality.

Our services:

Pre-selection and certifications of the materials.

Right from the quarry, Grassi works with attention and precision, to guarantee the highest quality.


We prepare samples for the best selection of the material needed for your project.

Project engineering.

We evaluate alternatives and different solutions that enhance the project to bring it to its best realization.

Assistance on site.

Our technical staff follows all phases of the construction site


The installation is entrusted to specialized technicians who have collaborated with Grassi Pietre for years.


Grassi Pietre created a guide with Fila Spa for the treatment and maintenance of Vicenza stone.

Wide choice of finishes.

We create different finishes with the help of modern machinery or thanks to the manual skills of our specialized craftsmen.

Transport organisation.

We ensures that the material arrives intact at its destination.

Vicenza Stone, our strength since 1850.

“We are Stone”, our company video, a story of how our hands have been working Vicenza Stone for more than 150 years.
A never-ending process of research, elegance and modernity, transforming the stone in art thanks to our team and experience.

Contact us now
Grassi Pietre offers you a sampling for choosing the most suitable material and finish. Grassi Pietre also can arrange transportation and installation, treatment and instructions for proper maintenance.

But not only that: do you need to develop a design, make a cost assessment, reason about how best to execute a stone element? These are all things we do regularly without commitment for our clients.
Don't hesitate, contact us now and request a sample or talk to our experts!

    GRASSI PIETRE SRL - Via Madonetta, 2, 36024 Nanto (VI) - Italy      -       R.E.A. 291917 - P.IVA IT03013000249     -     Privacy Policy     -       Informativa Privacy clienti    -     Cookie Policy
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