Trusted for Over 150 Years
Our mission is simple yet powerful: make structures safer, stronger, and smarter.
For more than 150 years, DYWIDAG has shaped the world’s infrastructure - from bridges and tunnels to dams and skyscrapers.
Founded in 1865 by Eugen Dyckerhoff and Gottlieb Widmann, DYWIDAG began as a small German workshop and quickly became a pioneer in construction. Trusted on the world’s most ambitious projects, we continue that legacy today - bringing intelligence and strength to the infrastructure millions rely on every day.
History
1865
How it all began
In 1865, son and father-in-law Eugen Dyckerhoff and Gottlieb Widmann began working together.
1880
Our bridge-building legacy
In the 1880s, their factory developed into a construction company, which specialized in bridge building.
1903
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™
1970
Geotechnics on a global scale
In the 1970s, DYWIDAG expanded into geotechnics to strengthen urban foundations—supporting rapid population growth.
DYWIDAG today...
Driven by our purpose and defined by performance
At DYWIDAG, we make structures safer, stronger, and smarter - for the people who depend on them every day across the world.
Safety + Sustainability
Employee and customer well-being economic growth, environmental protection and social responsibility.
Trust + Integrity
Strong, trust-based relationships combined with ethics, honestly and consistency.
Collaboration + Innovation
Teamwork, shared goals, open communication and pioneering solutions.
From bridges and tunnels to dams and high-rises, our systems provide the invisible strength behind the world’s most critical infrastructure. Combining proven engineering with digital innovation and sustainable materials, we help extend service life and enhance performance across the asset lifecycle. Through our values we are supporting our mission to create Safer, Stronger, and Smarter structures.
