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DSI Europe  ›  EMEA

DYWIDAG-Systems International (DSI) is a globally leading system supplier of innovative technologies for Construction and Underground.

The company's long tradition reaches back as far as 1865 - the founding year of the German construction firm, Dyckerhoff & Widmann AG (DYWIDAG). DSI was founded in order to market DYWIDAG Systems and technical know-how around the world and to develop innovative systems resulting from its own R&D activities. 


Welcome to our EMEA website!

As our business is growing steadily, we have created a website for Europe, Middle East and Africa (EMEA) to provide you with an overview of our business activities.

DSI Publications

Download the latest version of our company brochure to learn more about us and what we do.

DSI InfoDownload DSI Info 22
Available as PDF

Download DSI Infos 14 - 22


For more information, please call:
+-49-89-30 90 50-200 or e-mail:

DYWIDAG Systems International (DSI) has signed agreements to acquire Jennmar businesses outside the US and sell its US Mining business to Jennmar

Luxembourg, February 2nd 2016 - Jennmar and DSI have signed an agreement under which DSI will acquire Jennmar businesses in Australia, Europe, Latin America and China (50% share). Jennmar China, along with well-established jointly owned businesses in South Africa and Australia, will operate under the ROCBOLT Technologies brand.


Related Links

STRABAG International

DSI People

DSI People

First Asian Meeting of DSI, DYWITECH and DSI-BRIDGECON in Germany


DSI Testimonials Jonathan Venegas Jornet

We like working with DSI because we have found a flexible partner in you who perfectly understands our needs and provides excellent technical advice....

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DSI Image Trailer

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