Methodologies

ROC focuses on equipment for drilled shaft foundations. By focusing on one segment of the deep foundation industry, ROC has deep knowledge and extensive project experience in this area.

ROC has expertise in non-vibratory drilling & casing techniques and equipment. Non-vibratory methods do not rely on hammering or vibration and offer a number of important benefits.

Cased shafts offer additional support in unstable conditions or when groundwater needs to be controlled. We have been selling cased shaft equipment and tooling for decades and can help you determine the right equipment for the job.