About Us

Our guiding principles are Safety, Quality & Value. We have a disciplined, systematic approach to planning all jobs and job tasks with safety at the forefront. Daily tool box talks, safety breaks, routine equipment inspections and training are just some of the tools we use that reinforce our commitment to safety. We value quality through craftsmanship and appropriate selection of technique (bringing the right tools to the job!). And we will give you the highest value for our services and implement an appropriate solution given your needs, engineering design goal, site geometric constraints and ground conditions.

Cary Lange, P.E.

Cary has worked in the geotechnical industry for more than 20 years. He graduated from the University of Missouri-Rolla (now Missouri School of Science & Technology) with a BS in Geological Engineering and graduated from Purdue University with an MS in Geotechnical Engineering. Cary has extensive experience in the design and construction of earth retention, micropiles and grouting techniques throughout the United States.

Tim Able

Tim has spent 22 years working in the geotechnical construction industry. Tim started as a combat engineer for the U.S. Army and deployed to the Middle East in support of Operation Desert Storm. He has managed complex and technically challenging projects and has extensive experience in all drill techniques and drilling in every ground condition present in the Rocky Mountains and Front Range.
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