GRASSL has probably contributed to the cityscape of every larger German city. With flood and noise protection structures, bridges, tunnel and trough structures, buildings and industrial facilities. All these structures demonstrate the high expertise and performance of our staff. And some of them have set records: as the longest, highest or most innovative structure of its kind. Others are monuments or secret landmarks that shine over an entire region. And they all have one thing in common: they connect people, pave ways and create lasting Baukultur.