Developer of geotechnical software used worldwide by over 5,000 users in over 100 countries for dams, levees, underground powerhouses, tunnels, and soil and rock slopes. Their best known products include RockWorks, SWedge, Dips, Examine, Slide and others.
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ROCK Australia
Visit ROCK Australia
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Terracon
With local expertise backed by national resources, Terracon provides geotechnical, environmental, construction materials and facilities services nationwide with more than 95 offices and 3,000 employees. Visit Terracon
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RisiStone Systems
Creators of several nice modular block retaining wall systems. Their website has free design software for their products. Visit RisiStone Systems