Planning. Manufacturing. Assembly.


We are experts in steel construction. This is confirmed by our EN1090-2 certification, among other things. But we are not only experts in manufacturing. If you wish, we can also take over the planning and assembly of your steel buildings and structures. We guarantee short planning, production, construction and assembly times as well as weather-resistant prefabrication and flexible constructions. In this way, we always achieve an ideal cost-benefit ratio for you.

Among other things we manufacture

  • Steel construction
  • Staircases
  • Substructures for machines of any size
  • Housing with insulation
  • Plant designs
  • Welded assemblies
  • Special constructions
  • and other products

Everything under one roof: engineering, manufacturing, assembly


  • 2,600 m2 production area
  • 4 High performance cranes
  • 25t crane capacity

A great advantage for us and our partners is the complete processing under one roof. Together and with the help of ME Metall and HBS Montagen, the RBU Group enables seamless and flawless engineering. Our qualified specialists and our state-of-the-art machinery also guarantee the highest quality and minimised wear of the system components.