- Basic Member
Since Feb, 2021
History Founded in 1955. Gerda Wallers company since 1967, then with 6 employees. 1972 Acquisition of a 350t shear for shredding scrap. Since March 1st, 1991 Wallers GmbH, partner Gertrud-Maria Harke, Klaus Günter Harke, Stefan Harke. 1999 First certification as a waste management company, since…