
General contractor for special constructions, mechanical and plant engineering from idea to commissioning

Tupf AG (IDEIAS c/o Tupf AG)
Marktstrasse 2, 8853 Lachen SZ (Switzerland) · Contact address / Head officeNew on Amplifa
General contractor in plant and mechanical engineering
IDEIAS c/o Tupf AG is an engineering office for special constructions and acts as a general contractor in plant and mechanical engineering. The company implements state-of-the-art and efficient machines and systems from the first concept (idea) through design and development, production and assembly to commissioning and maintenance in operation. The manufacture of mechanical engineering components is carried out using modern production facilities and skilled specialists from a selected partner network in Switzerland and abroad; high-precision manufacturing techniques and process monitoring ensure product quality. In addition to new builds, IDEIAS offers service, maintenance and repair for mechanical engineering systems — mechanical, hydraulic and electrical — as well as external project management for customer-specific projects. Managing Director Fabian Kolb brings experience from more than two decades of mechanical engineering and a decade of entrepreneurship, including design and management positions in special machinery construction and packaging technology. The contact address of the company founded in 2021, based in Lachen SZ, serves customers in Switzerland and abroad.
- Site
- Lachen SZ
- Processes
- Design & Development (special constructions, mechanical and plant engineering), Production and assembly of mechanical engineering components, Manufacturing via partner network (design, manufacturing, assembly, commissioning, maintenance), Service, maintenance & repair of mechanical engineering systems (mechanical, hydraulic, electrical), External project management, Commissioning of machines and systems, Design & Development, Production & Assembly
- Founded
- 2021
- Industries
- Mechanical and plant engineering
- 01
Design & Development
- 02
Manufacturing via partner network
- 03
Production & Assembly
- 04
Commissioning
- 05
Service, Maintenance & Repair
Location

Lachen SZ
CHContact address / Head office, engineering services and project management
Services and components



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design & Development (special constructions, mechanical and plant engineering)Engineering | – | – | – | – | – |
| Production and assembly of mechanical engineering componentsAssembly | – | – | – | – | – |
| Manufacturing via partner network (design, manufacturing, assembly, commissioning, maintenance)Assembly | – | – | – | – | – |
| Service, maintenance & repair of mechanical engineering systems (mechanical, hydraulic, electrical)Assembly | – | – | – | – | – |
| External project managementEngineering | – | – | – | – | – |
| Commissioning of machines and systemsAssembly | – | – | – | – | – |
Additional services
History
- 1999
Start of mechanical engineering experience (start of Fabian Kolb's career, Rhaetian Railway)
- 2011
Start of entrepreneurial activity (Lindenberg Technics AG)
- 2021
Foundation of Tupf AG / IDEIAS c/o Tupf AG by Fabian Kolb and Cynthia Stampfli