Arsmarmi, Arstone, and Civitas Pietra represent three complementary companies united by a deep-rooted culture of natural stone. The Group was founded to enhance marble, travertine, onyx, and stone materials at every stage of their journey: from raw material selection to custom workmanship, to the preservation of existing architectural heritage.

Arsmarmi operates in retail in and around Siena, creating custom products for homes, furnishings, interiors, exteriors, and architectural projects. Arstone develops an international vision of the material, producing blocks and slabs for the global market. Civitas Pietra completes the system with specialized stone restoration services for palaces, churches, public buildings, and historic sites throughout Italy.



Three distinct skills, one shared identity: transforming stone into design material, aesthetic value, and a memory to be preserved over time.

Arsmarmi: custom marble for Siena and the surrounding area

Arsmarmi is the local reference for those seeking marble, travertine, onyx, and natural stone elements for interiors and exteriors, furnishings, and architectural solutions. The service includes design, material selection, laboratory processing, and installation, with a service designed for private clients, professionals, and clients requiring precise and coordinated workmanship.

The division handles projects such as kitchen countertops, bathrooms, cladding, stairs, flooring, thresholds, countertops, fireplaces, decorative elements, and custom-designed products. Production combines artisanal skills with modern technologies to handle complex processes, custom finishes, and adaptations to project requirements. For those seeking marble work in Siena, Arsmarmi offers a clear path: needs analysis, evaluation of the most suitable material, technical development of the product, and final installation.

Arstone: blocks and slabs for the international market

Arstone imports and exports marble, travertine, onyx, and stone materials, focusing on the selection and sale of blocks and slabs. A block warehouse in Carrara and a logistics and sales office allow us to manage requests from a variety of contexts, paying careful attention to material availability, aesthetic quality, and intended use.

This company caters to professionals, designers, and companies seeking natural materials for projects in Italy and abroad. Arstone's role is to identify stone varieties consistent with the client's needs, propose selected materials, and support the procurement phase. In a market where color, grain, size, and batch continuity are crucial factors, sourcing the right material becomes an essential component of the project.

Civitas Pietra: stone and painting restoration throughout Italy

Civitas Pietra is the division dedicated to stone and painting restoration. It works on stone, marble, decorated surfaces, and architectural features, with projects targeting historic buildings, churches, public buildings, municipal buildings, and culturally significant properties. Services include state-of-the-art analysis, cleaning, consolidation, filling, integration, protection, and scheduled surface maintenance.

The company's SOA OS2 certification qualifies it for specialized work on cultural heritage sites, while its restorers' expertise allows it to tackle projects with a wide range of technical requirements. Civitas Pietra works for public and private clients nationwide, adopting a method that considers the material, deterioration, historical context, and the use of suitable conservation products. Restoring stone and marble requires specific skills and a careful analysis of the original support.

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