Certified Quality

Our aspirations are high: We don’t only want to meet our customer’s expectations for quality, we want to surpass them. Thus, we commit ourselves to the strict criteria of the following quality and environmental certificates.


FSC® Forest Stewardship Council®

As a woodworking company, we are among the few building companies in Germany that face their responsibility to the full extent, since we have been FSC®-certified for many years now. On request, we can pass on our certificate to the final customer.

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CE approval


We are certified to produce steelwork structures up to execution class EXC3 of DIN EN 1090. Our technical personnel has a number of testing procedures at their disposal to guarantee the desired quality of our products.



The German Association for the Construction of Wooden Bridges (QHB) has taken up the cause of promoting timber bridge construction.

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