Knepper stands for quality and professionalism.
We regularly have our services and industry excellence independently certified. We are also an active member of various trade associations.
We want to offer our customers impeccable quality and first-class services. We regularly have this confirmed by external bodies. At Knepper, we understand the importance of trust and reliability in our industry. Our certifications and memberships are more than just awards - they are a promise to our customers and partner companies.
Certified quality
We are proud that our services are regularly audited and certified by independent external bodies. These certifications are not only an obligation for us, but above all an opportunity to continuously improve our processes and keep them at the highest level. They guarantee our customers that they can always rely on our impeccable quality, certified waste disposal and first-class services.
TÜV certification as a specialised waste management company
We are delighted to have been certified as a specialised waste management company by TÜV NORD CERT GmbH again this year!
Safety Certificate Contractors (SCC)
We have introduced an SHE management system in accordance with the SCC** standard and had it re-certified - with new validity until May 2026.
Prequalification certificate
Back in 2014, we were included in the list of prequalified companies for the first time for the service areas of demolition, recycling and disposal work as well as asbestos removal work
RAL quality mark - Sewer construction
in 2022, we received the RAL quality mark for the construction and maintenance of sewers and drains from the independent organization "RAL Deutsches Institut für Gütesicherung und Kennzeichnung e.V.". We are delighted with this award, which confirms the high quality standards of our earthworks
Certificate - Introduction to the IP-Plus welding system
We are pleased to announce that we are now able to produce welded joints on polypropylene pipes in accordance with DWA-A 792/TRwS 792. The successfully completed SABUG GmbH seminar gives us the opportunity to offer new technical solutions for a wide range of applications.
RAL quality mark - Demolition work:
Our dismantling certificate
We have been awarded the RAL quality mark for demolition work by the Gütegemeinschaft Abbrucharbeiten e.V. (Quality Association for Demolition Work). The certificate confirms our compliance with high quality, organizational and occupational safety standards
Family-friendly company
The compatibility of family and career is a particular concern of ours - which is why we are all the more delighted to have been awarded the title of "Family-friendly company"
Valuable memberships
Our active participation in various industry associations and organizations allows us to keep our finger on the pulse. By exchanging ideas with colleagues and experts, we stay informed about the latest developments, technologies and best practices in the recycling sector. This networking helps us to develop innovative solutions and stay one step ahead for our customers.
At Knepper, memberships are not just figureheads, but an integral part of our corporate philosophy. They reflect our commitment to quality, sustainability and continuous improvement.
Membership of the German Demolition Association e.V.
Membership of the Deutscher Abbruchverband e.V. is a matter of course for us, and not just for professional exchange
VDM membership
The VDM (Association of German Metal Dealers) networks a wide range of companies from the trade, recycling and production sectors. Knepper has been a member of the association since 2013.
Membership of the BDSV
We are a member of the Bundesverband der Deutschen Stahlrecycling- und Entsorgungsunternehmen (BDSV) e.V., the leading association of the German recycling industry. Through our membership, we benefit from a strong network of industry experts who are committed to promoting sustainability, resource conservation and innovation in the field of steel recycling.
The BDSV offers us a platform for professional exchange, represents the interests of the industry at a political level and supports us in the further development of our services. Together, we are shaping the future of a resource-efficient circular economy.
DGNB membership
We have been a member of the DGNB (German Sustainable Building Council) since 2022. Through our membership, we support the sustainable design of future-proof living spaces.
Membership DEBV
We have been a member of the DEBV (German Brownfield Association) since 2024.with our membership, we are positioning ourselves for environmentally conscious (real estate) projects and sustainable brownfield development.
Membership of the BSK
We are a member of the Bundesverband Schwertransporte und Kranarbeiten (BSK) e.V. and therefore benefit from a network of companies. This network includes experts for large and heavy transports, mobile cranes, assembly work and escort companies for securing transports.
Madaster innovation partner
As a Madaster innovation partner, we are proud to be actively shaping the future of the circular economy. Madaster, the digital material cadastre platform, makes it possible to document building materials transparently and thus promote their reuse. Together, we are committed to a sustainable and resource-conserving construction industry.
