Infrastructure doesn’t last forever.
Our entrepreneurial origins? A small, German factory in 1865. Today, you’ll find our expertise everywhere, from the Golden Gate Bridge to the Panama Canal.
How it all began
In 1865, son and father-in-law Eugen Dyckerhoff and Gottlieb Widmann began working together.
Our bridge-building legacy
In the 1880s, their factory developed into a construction company, which specialized in bridge building.
Our technology and expertise
In 1903, after a period of growth and R&D, they reinforced a concrete railway bridge with steel technology that would become the DYWIDAG Threadbar™
Geotechnics on a global scale
In the 1970s, DYWIDAG expanded into geotechnics to strengthen urban foundations—supporting rapid population growth.
Cable Stayed Bridge Area Manager, Signature on St. Lawrence Construction JV
Despite the unique construction challenges we faced, DYWIDAG addressed them all on time— in very practical, well-thought-out, and easy-to-implement ways.
For today and tomorrow
With our technology in 90% of the global hybrid wind tower market, we’re working towards a more sustainable world.