Shaft Drillers International (SDI) is a recognized leader in developing and implementing temporary shoring systems. As a primary designer and builder of temporary earth retention systems, SDI performs a thorough and accurate analysis of site and subsurface conditions prior to every design and installation.
Our broad geotechnical experience enables us to perform shoring in a very tight access and low headroom in virtually any subsurface condition. Anchor load testing and documentation are provided through every phase.
SDI is constantly applying new and advanced techniques to shoring system installation. Through efficient excavation and project schedule administration, SDI consistently out delivers the competition.