BN Umwelt GmbH

BN Umwelt GmbH

BN Umwelt GmbH

Our office`s high level of performance in consultation, planning and building supervision results from our many years of experience and sound expert knowledge. Waste management; Water management; General civil engineering; Sewage technology; Plant engineering; Old waste deposits; Water supply; Power management; Road construction; Sea water management; Emissions control; Environmental planning.

Company details

Drosselweg 13 , Kremperheide , 25569 Germany


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Business Type:
Engineering service provider
Industry Type:
Market Focus:
Nationally (across the country)
Year Founded:

This company also provides solutions for other industrial applications.
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In 1960 the company was founded by Kurt Birkhahn and Hans-Hermann Nolte as the engineering consultant Birkhahn + Nolte in Kremperheide (district Schleswig-Holstein), with the special focus on hydraulic engineering and water management. Since then, the company has constantly expanded their competences.

In 2010 the established company in Germany was converted according to the German Transformation Act (UmwG) into the two companies: BN Umwelt GmbH, Rostock and BN Umwelt GmbH, Kremperheide.