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It all started in Niederberg in the "Bergisches Land" region. Hedwig, Werner and Josef Doppstadt established the “Doppstadt” agricultural contracting enterprise. Today the passion for technical innovations, inventiveness and the perception of market requirements are still the fundamental motive forces for the successful creativeness of the Langenberger Innovation Group (LIG) with the 2nd generation of partners.

ALLRECO, with a long Doppstadt history, has been directly owned by the LIG since 2021.

Our core business includes machines and plants for treatment of waste wood, municipal solid waste, commercial and industrial waste, biomass processing and refuse-derived fuel production.


We are a team of highly qualified and experienced employees and we can offer our customers tailor-made high-quality machines and completely thought-out plant solutions to meet their requirements.

With a lot of flexibility and inventiveness, we are ready to move great things with you!


Taking the environment as an example and with our passion for technology, we are constantly facing new challenges and thus setting an example worldwide in the field of environmental technology. By leveraging our many years of experience and extensive know-how in environmental technology, we come up with individual solutions in close cooperation with our customers.


As ALLRECO we have the opportunity to make use of a large machine portfolio of machines, including for example different types of shredders, from slow speed shredder to granulators. We also offer a  wide range of separation equipment, from trommel screens, star and spiral shaft screens to vibrating screens. Special-purpose technology, e. g. for mixing or density separation, complete the product range. We combine all these procedures for your application. For complete and well-conceived solutions.


Maintaining personal contact with our customers and the significant confidence that they place in our work time and again is especially important to us. By leveraging the best possible terms and conditions to purchase materials and the right underlying conditions at our location, we are always able to guarantee the highest quality. A proven team, a smooth workflow as well as flexible, reliable suppliers and partners ensure a high degree of productivity and allow us to handle major contracts or keep tight schedules. We would be happy to provide you with in-depth advice and jointly find together with you a solution that addresses your particular requirements.


ALLRECO is certified to ISO 9001. We only cooperate with recognized suppliers. Apart from the state-of-the-art manufacturing and high material quality, the continuous exchange with our customers and a well though out company structure guarantee the reliability of our machines and plants.


Shaping the future means accepting responsibility – responsibility for the environment and for our customers. That is why we make every effort, and will continue to do so in the future, to find intelligent and economical solutions even for difficult tasks.