Sersa Switzerland has been a driving force in Switzerland for 70 years. With 14 locations in Switzerland and around 1000 employees, Sersa Group AG (Switzerland), Sersa Technik AG, Sersa Maschineller Gleisbau AG, and Rhomberg Bahntechnik AG are among the most rail construction and maintenance providers. We are a market leader in technology, with a comprehensive range of the latest generation of high-performance machinery. All resources are controlled centrally and this enables us here at Sersa to react fast and flexibly when deploying resources to meet different requirements.
Rhomberg Rail Engineering has its headquarters in Bregenz (AT) as well as locations in Zürich (CH), Essen (D) and Vienna (AT). It offers a comprehensive range of services as a main contractor and is a market leader in railway technology, project management, and construction technology. Rhomberg Rail Engineering has worked on major projects, for example “Sydhavn Metro“ in Copenhagen and is currently working in partnership with Swietelsky on planning, implementation, and commissioning the Ulm – Wendlingen High-Speed Line, which has a length of 60 km.
Donatsch Söhne AG
Donatsch Söhne AG based in Landquart in Switzerland, stands for solid and high-quality manufacturing of steel products. What its ancestors once started 140 years ago as a village blacksmith and locksmith's shop has developed into an industrial company with core competencies in construction and railway engineering. The business offers various services in the field of railway superstructure and overhead contact lines in the railway technology sector. Repairs and conversions of rail vehicles as well as the in-house production of components and the construction of special devices and wagons are also part of the portfolio. Today the Donatsch Söhne AG is known far beyond the borders of the canton in the world of railway.
Donatsch Söhne AG has been a Rhomberg Sersa Rail Group company since the 1st of January 2020.