Company history
1967: Founded by Bernhard Ohmen. The first products were stairs, banisters and steel frames.
1972: Building of a production site and an office building in Emsdetten-Sinningen
1978: Introduction of powder coating
1980: Production of containers begins
1991: Takeover by Polynorm NV Bunschoten/Netherlands
1995: Production of quick-build warehouses begins
1996: Production starts with the 2 part split Duo 15Z
1997: BOS invents the levelling anchor, 10 million have been produced until today
1999: BOS OHMEN GmbH became BOS GmbH
2002: Takeover by the DOMOFERM Group, Gänserndorf/Austria
2003: Start of the Architect Consulting Service
2005: Expansion of stainless steel processing
2006: Expansion of the covered outdoor storage area
2009: Production of connected containers up to 5 x 6 m
2010: Investment in a new tandem plant for the storage technology sector
2011: Investment in a new Trumpf laser cutting machine
2012: Takeover of the DOMOFERM Group by Austro Holding, Vienna/Austria
2012: CasePlus Design is awarded the red dot design award
2013: Investment in a new powder coating plant
2014: Production begin of the Duplex frame
2016: Investment in a new laser plant
Production begin of the disassembled sliding door frame LineaSet and the 2 part split EasyFix with
wall tolerance compensation
2017: 50 year company anniversary
Investment in a warehouse extension
2018: Integration of the DOMOFERM Group into the globally active JELD-WEN Group