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

F. J. Aschwanden AG

F.J. Aschwanden AG in Lyss was founded in 1949. Today the Aschwanden name stands for technical expertise, innovative and high-quality products and solutions in the construction engineering sector.

A modern and efficient production infrastructure enables us to respond rapidly to specific customer requests and to guarantee a high quality standard compliant with ISO 9001 and a safety standard compliant with OHSAS 18001.


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Whether you get in touch with us in person, by telephone, email, letter or online, we're here for you.

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Maintenance & renovation

Our products are used in:

    • Housing
    • Office buildings
    • Road & bridge construction
    • Healthcare
    • Maintenance & renovation