IBB Construction company

IBB Construction company

IBB - In-depth specialist knowledge from a single source

IBB construction is your partner for building projects from shell construction to turn-key completion of industrial, commercial, agricultural and residential developments. At IBB we set great sore by advanced technology, in-depth knowledge and structured construction planning. We guarantee security and quality for every construction project.

IBB Construction – since 1991

IBB Baugesellschaft was founded in 1991. Today the construction company now employs over 160 people in Belgium, Germany and Luxembourg.

At IBB we invest a great deal of time and effort in turning your ideas into proper planning. Our in-house surveying and technical departments enable us to make speedy adjustments if and when complications arise. As a result of careful project planning we are able to guarantee stable prices and timely completion for construction work.


New structures for a sound future with IBB Baugesellschaft mbH!

A management council has been set up in our company in order to gear IBB Baugesellschaft mbH to a secure future and to continue to be reliable, competent and always abreast of the latest trends for you. It will provide active support for our management team around owner Gerhard Schrauben in future.

In addition, Michael Schlabertz took over the reins of the technical management when Berthold Müller retired. 

For you, this means having a strong, structured partner in us that you can rely on in future also – a partner who never loses sight of tomorrow.


  • Gerhard Schrauben Owner and administrative manager
  • Michael Schlabertz Technical manager

Management council

  • Michael Schlabertz Section manager for residential construction
  • David Goenen Section manager for agricultural construction
  • Marco Hommes Head of resources
  • Angelo Schoden Head of project development
  • Guido Lehnen Head of administration and finance
  • Egon Adams Advisory member
  • Guido Mreyen Advisory member

The IBB name stands for:

  • Bundled specialist knowledge in all fields of the building trade
  • Maximum flexibility through independent business areas
  • Complete solutions with made-to-measure planning.
  • Top-quality execution by motivated and well-trained employees
  • Commitment and support that goes beyond completion.