Working in accordance with binding and leading standards is an integral part of our integrated management systems. Honegger AG therefore has numerous certifications that reflect our commitment to sustainability.

EcoVadis-Silbermedaille der Honegger AG / Juli 2026

Our certifications


SN EN ISO 9001 : 2015 Quality (Initial certification in 1997)


SN EN ISO 14001 : 2015 Environment (Initial certification in 2005)


SN EN ISO 45001 : 2018 Occupational safety (Initial certification in 2011)

Image: Honegger AG SZFF Award Certificate 2026


Certificate of Award for Professional Facade Cleaning
(SZFF, Initial certification in 2017)

References

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