Leading the way in professional excellence

The KB brand is set to become a benchmark for professional construction expertise across national borders - in particular for specialist knowledge in the field of prestressed concrete technology.

Wind towers in Germany

Innovation & expertise

KB Vorspann-Technik is a reliable partner for post-tensioned structures, stay cables, bearings and expansion joints for bridges and larger buildings. We use the latest technologies and apply them to a vast array of different structures – such as bridges, tanks, silos, towers and tunnels.

Spanning the globe

KB Vorspann-Technik works internationally in close cooperation with our Norwegian sister company KB Spennteknikk and Polish sister company BBR Polska. We are a member of the BBR Network which operates in more than 50 countries worldwide. KB Vorspann-Technik is one of the leading suppliers and installers for stay cable and post-tensioning systems, as well as construction methodology.

A driving force

KB stands for growing competence and plays a significant role in the special market for prestressed concrete technology in Europe. Our Norwegian parent company was founded in 1965, as Kongsvinger Betongindustri, in the city of Kongsvinger to the north east of Oslo. In recent years, the KB Group has successfully been driving forward Europe's growth in the construction sector and today is one of Europe’s leading specialists in the area of prestressing technology in the construction industry.

Business leadership

Our Management team has many years of construction experience between them and brings an enabling style of leadership to the business and our projects.

Benefits of KB Vorspann-Technik

  • Expertise in post-tensioning, stay cables and construction engineering
  • Qualified, experienced and committed team
  • Member of the Global BBR Network
  • Latest internationally approved technology
  • Flexible services to meet customer requirements

Get in touch!

We are always pleased to discuss specific needs, so feel free to contact us.