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DSI Underground Systems Inc. is America’s leading manufacturer &
supplier of specialist ground support products to the underground industry.

During the last years, DSI has strategically expanded its Underground Business Sector. Today, DSI is global market leader in the design, development, production and supply of underground products and systems. Keeping in line with its strategy "Local Presence - Global Competence", DSI has over 2,100 employees worldwide with operations across EMEA (Europe, Middle East, Africa), APAC (Asia-Pacific), North America and South America.


Watch our new Product Trailer:
The EZ Overcast System

DSI EZ Overcast

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:
+1 801 973 7169 or e-mail:

Featured Project

GCC National King Coal Mine II, USA

GCC National King Coal Mine II, USA

DSI Underground Systems USA supplies Solution for Excavation in Thin Seams

A team of technical experts – including several employees of DSI Underground Systems USA – conducted an underground ground control inspection and assessment of the GCC National King Coal Mine II in Hesperus, Colorado, USA. The mine operator...


Related Links

STRABAG International

DSI People

DSI People Beaver Award 2015 for Tom Clemens

Tom Clemens, DSI USA, receives Award during 2015 Golden Beaver Dinner


DSI Testimonials Kelli Wilson

I wanted to thank you and DSI for offering such excellence in customer sales and support, engineering, and general knowledge sharing. You and the DSI...

DSI Image Trailer

DSI Image Trailer

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