DSI Underground - your worldwide partner for innovative systems and solutions for Mining and Tunneling.
With operations in Australia, North America, South America, Europe, Asia and South Africa, we are present in major mining markets and serve customers on each continent. Our customers and partners are national and international mining companies and contractors, in both soft and hard rock mining. The product range of DSI Underground includes a wide variety of rock reinforcement and strata support systems such as bar and cable rock bolts, friction bolts, resin anchors and an extensive line of accessories. Our Tunneling unit supplies superior products to renowned tunneling contractors such as construction companies and specialized civil engineering companies around the world. Our patented roof support systems have been engineered by us to suit different tunneling methods and are unmatched in terms of installation efficiency and performance – especially in very difficult ground conditions.