Environmental and quality management

The protection of the environment and a high quality of our activities are part of our company DNA. Therefore we continuously measure our activities and goals. We analyse and improve the quality of our activities and minimise the impact on the environment.


ISO 9001 and ISO 14001

We are very pleased to have received these certifications in December 2020.

ISO Certificate 9001 | 14001

Did we spark your interest?

Gian Andri Diem is at your disposal for further information.

Or visit us at a trade fair!