ECo Raw Materials was founded to concentrate the activities in the slag processing of its partners Evers and Plambeck. In 2016, Plambeck took over the majority in the company.
The decades of experience of the partners in the treatment and recycling of recycled building materials as well as in the process for the treatment of contaminated soils forms the basis for the further development and optimization of the slag processing.
In 1992, Abfallverwertungszentrum Cuxhaven GmbH (AVZ) was founded as a public-private partnership (PPP) by Plambeck Holding with the city of Cuxhaven and other private companies. Today, AVZ operates the disposal and recycling of waste, including commercial, construction, green and garden waste, as a 100% private company.