Quality and continuous improvement are the DNA of our company. For this reason, we are constantly validating our achievements and developing our knowledge and system through certification. Our latest certification is EN1090. With the bilateral agreements, Switzerland has committed itself to adopting the harmonised European standards and to making its national standards subordinate to the same products, with the result that a law has been in force since July 2015. Our company is certified in execution class EXC4 for the execution of steel and aluminium load-bearing structures.

  • EN1090-2

    In-house production control for steel structure elements up to EXC4 in the field of steel construction

  • EN1090-3

    In-house production control for aluminium structure elements up to EXC4 in the field of steel construction

  • EcoEntreprise

    The company has a management system in the field of steel and facade constructions, namely ``EcoEntreprise Cercification Excellence``

  • ISO 9001

    Quality management system

  • ISO 14001

    ISO 14001: 2004 Environmental management system

  • ISO 45001

    ISO 45001: 2018 Occupational Health and Safety Management System

  • ISO 3834-2

    ISO 3834-2 : 2005 Quality requirements for fusion welding on metallic materials

  • IQNet

    The most comprehensive global network of certifications of management systems that benefits from a significant worldwide recognition

  • Minergie

    A construction standard designed for new and renovated buildings

  • Swiss Made

    The crossbow is the symbol of quality, reliability and seriousness. It guarantees Swiss work. SWISS LABEL

  • Aluminium Recycling

    100% of our aluminium waste is recycled

  • Eco Acier

    Profiles made out of 100 % recycled materials. Building with steel is therefore environmentally friendly