Modular construction – serial and standardized building – is on everyone’s mind. And for good reason: It has become far more than a trend. Modular building clearly demonstrates what defines modern construction today, excelling in efficiency, planning reliability, digital support, and a strong commitment to sustainability.
Of course, modular construction differs from conventional building methods in key aspects: industrial and serial prefabrication in the factory, standardized processes, and the resulting speed and quality are fundamental characteristics. We also rely on modular solutions wherever specific conditions or special requirements call for particularly precise results.
However, conventional construction solutions are just as precise and effective – especially when they incorporate the principles of modern building: industrial components, digital tools, and the responsible use of resources. This system-oriented mindset shapes our work across all business units.
Steel Construction
Steel construction has always benefited from a high degree of prefabrication and the resulting advantages such as efficiency and planning reliability. It also offers architectural and design possibilities with slender structures for optimized material use. In addition, steel impresses with its excellent recyclability.
Parking Structures
In parking structure construction, our Preflex® Parking Garage uses precast parking deck elements that only need to be installed on site. Simple, fast, and flexible – our parking garages can be expanded, reduced in size, or even completely dismantled if needed.
Turnkey Construction
As a construction service provider with more than 100 years of experience, we rely on expertise and proven practice. Clear processes, reusable detail standards, a reliable network of partners, and digital planning methods enable modern and efficient turnkey construction projects. Built conventionally – yet always holistically and with a forward-looking mindset.
Bridge Girders
Our Preflex® girder has been produced since 1975 with official approval from the DIBt. It has been one of our established solutions for decades and continues to be future-proof and reliable: prefabricated in the factory, delivered ready for installation, extremely robust, and low-maintenance.
What is particularly evident in modular construction is something we consistently apply across all areas – regardless of whether the project is built modularly or conventionally:
- optimizing construction processes
- ensuring and enhancing quality
- working with planning and cost certainty
- thinking ahead



