The pooling and expansion of competences provide the best basis for a sustainable building infrastructure as guarantor of future-oriented living environments. It is for this reason that the KREBS+KIEFER Group is bringing its affiliated companies into Dorsch Gruppe operating under the umbrella of RAG-Stiftung, Essen for a long-term and sustainable partnership. The operating companies of KREBS+KIEFER will continue to act independently as a multi-brand organisation, together with the sister companies Dorsch International Consultants GmbH, German Rail Engineering GmbH, PB Consult GmbH and spiekermann ingenieure gmbh which are already part of Dorsch Gruppe. The group of companies thus covers virtually all service areas of the construction industry and can draw on…