Construction
& Stone Supply
Integrated engineering, renovation and natural stone solutions for the Swiss market.
SPI
SPI
SPI Trading & Engineering SA is an international Swiss company specializing in engineering solutions, industrial construction, natural stone manufacturing, and the international trade of construction materials.
The company combines expertise in project management, engineering consulting, procurement, manufacturing, and construction coordination. Its primary focus is on industrial facilities, renovation and modernization projects, production sites, commercial properties, and architectural developments.
One of SPI's core business areas is the complete natural stone value chain — from the selection of blocks at leading European quarries and production management to the manufacturing of finished stone products, international logistics, and comprehensive turnkey project support.
Supported by an extensive network of strategic partners, manufacturing facilities, and trusted suppliers, SPI delivers integrated project solutions by combining engineering expertise, supply chain management, and international commercial operations into a single, efficient business platform.
Construction
& Stone Supply
Services
Our services include engineering solutions, industrial renovation, project coordination, procurement, international logistics, and the manufacturing and global supply of premium natural stone products, including granite, marble, limestone, travertine, quartzite, and onyx, for commercial, industrial, and architectural projects.
Construction
Industrial renovation, structural engineering, foundation works, steel construction, and project coordination for commercial and industrial properties.
Stone
Supply of granite, marble, and limestone for architectural, urban, and premium development projects.
SPI provides integrated solutions in engineering, industrial renovation, project coordination, and natural stone manufacturing for the Swiss market.
Our Projects
Engineering, industrial renovation, and premium natural stone solutions for commercial and architectural projects.
Industrial Renovation
Modernization, reconstruction, structural works, and technical upgrades for industrial and commercial facilities.
Natural Stone
Direct sourcing of premium granite, marble, limestone, travertine, quartzite, and onyx from leading European quarries.
Engineering Solutions
Engineering consulting, project coordination, procurement, technical support, and execution management for industrial and architectural projects.
Stone Manufacturing
Custom stone processing, cut-to-size production, slabs, bespoke architectural elements, and turnkey natural stone solutions.
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Our Office
Our office is located in Geneva, one of the world's leading international business and financial centers.
From its Swiss headquarters, SPI Trading & Engineering SA coordinates engineering services, international trade, project management, and strategic partnerships. The Geneva office serves as the company's corporate and operational center, supporting communication with clients, suppliers, manufacturers, and business partners.
Located in the heart of Geneva, our office reflects SPI's commitment to Swiss business standards, professional excellence, and long-term international cooperation.
Contact Numbers
Switzerland (Geneva):
+41 79 179 88 13
Contact us for partnerships, project inquiries, and business cooperation.
ib@spiholding.ch
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Office Hours
Monday – Thursday: 7:00 AM – 6:00 PM
Lunch Break: 12:00 AM – 1:00 PM
Friday: 7:00 AM – 5:00 PM
Saturday, Sunday: Day off