Used alone or in combination, our techniques solve a wide range of challenges across the entire construction sector – from industrial, commercial and housing projects to infrastructure construction for dams, tunnels, transportation and water treatment, as well as projects to address environmental challenges.

Global strength and local focus are what makes us unique. Our knowledge of local markets and ground conditions means we’re ideally placed to understand and respond to a particular local engineering challenge. Our global knowledge base then allows us to tap into a wealth of experience, and the brightest minds in the industry, to find the optimum solution. 

With some 10,000 employees and operations across five continents, we have the people, expertise, experience and financial stability to respond quickly, get the job done and see it through safely.

By connecting global resources and local knowledge, we can tackle some of the largest and most demanding projects around the world but the everyday work we do is just as important and, in total, we tackle an unrivalled 7,000 projects every year.

Our history

Keller has a long and rich history dating back to 1860
Keller has a long and rich history dating back to 1860
Keller has a long and rich history dating back to 1860
Keller has a long and rich history dating back to 1860
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Our leadership

Our Board and Executive Committee
Our Board and Executive Committee
Our Board and Executive Committee
Our Board and Executive Committee
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Worldwide contacts

We operate in more than 40 countries across five continents