MBN Email Format
ConstructionLower Saxony, Germany201-500 Employees
MBN is a mid-sized German construction and real estate company with more than 50 years of experience delivering high-quality work across the lifecycle of a property. The firm focuses on turnkey construction, the full spectrum of structural work, metal and facade construction, and active property management. It collaborates with partner and subsidiary entities, such as RSB Rheiner Stahlbau GmbH, to harness synergies and broaden its capabilities for diverse public and private clients. Headquartered in Georgsmarienhütte, Lower Saxony, the company operates across twelve locations nationwide and employs several hundred people. Within the German construction market, it positions itself as a provider that covers the entire lifecycle of real estate—from construction through management—serving public and private customers. With a history spanning more than five decades, it maintains an established footprint and an integrated service portfolio across multiple disciplines.