The strength figures are based on the valid SIA codes.English Website is a condensed version.Full details can be found under DE FR

Aschwanden Engineering in overview

We take a flexible, solution-driven approach to our work. To make your work as easy and as simple as possible. From planning to execution.

The engineers of our Engineering & Services department are happy to offer you the benefit of their wide experience and detailed expertise and to provide comprehensive advice – from design through to the use of our products.


Technical product advice

Our technical support for the correct, optimised design and application of Aschwanden products:

  • Individual product advice
  • Safe and cost-effective solutions
  • Support in the use of Aschwanden software

Engineering concepts

Project-specific advice for an optimum all-in-one solution:

  • Project-specific advice + solution finding
  • Design based on SIA regulations
  • Safe solutions

Special solutions & design

Customised design solutions of Aschwanden products tailored to your project.

  • Project-specific design of Aschwanden products
  • Development of special and customised solutions to suit your project requirements
  • Close collaboration with project managers

Your direct contact for Engineering

Stefan Walt

Civil engineer ETH

Head of Engineering & Services

t +41 (0)32 387 95 40

Marco Valli

Civil engineer FH/SIA | Computer scientist FH (NDS)

t +41 (0)32 387 95 77

Lhoussaine Loutfi

Pierre Nordgren

Civil engineer BSc in Civil engineering

t +41 (0)32 387 95 75

Gerhard Blaser

Gilles de Vevey

Silvan Rolli