About Us
Headquartered in Schönbühl, Switzerland, the Marti Holding AG is a private limited company that has been in operation since 1922. The holding itself is comprised of various independently managed companies.Marti Holding AG acts as a service provider to the individual companies that make up the holding and assumes responsibility for managing group-wide interests. Marti Holding AG advises and supports its subsidiaries with an extensive team of experts (finance and tax specialists, insurance specialist, IT specialists and engineers) and assumes responsibility for various overarching management and coordination tasks.
The following key projects offer an overview of our company’s extensive range:
- Final remediation of the hazardous wast site Bonfol
- Complete remediation of the hazardous waste site Kölliken
- Cut-and-cover Tunnel on the A2/6 Motorway in Horw
- Cut-and-cover Tunnel on the motorway in the district of Brünnen in Berne
- Car-Park 3, Airport Zurich-Kloten
- Islisberg Tunnel in Zurich
- Bodio Gravel Plant, AlpTransit San Gottardo
- Lötschberg Base Tunnel, Lots Steg and Raron
- Tunnel conveyors at Raron and Steg for the Lötschberg Base Tunnel
- National Highway A5 (Biel – Solothurn)
- Construction of the Horizon Serono Office Building in Geneva
- Renovation and extension of the Federal Media Building in Berne
- Renovation of the Axen Tunnels (Swiss Federal Railway)
- Various marine construction projects for the Expo 2002