Drilled Shaft Foundations

Lee & Sims has extensive experience in the installation of drilled shaft foundations for buildings, towers, and bridges. In recent years, the majority of our work has been in Drilling

the installation of bridge foundations. We have completed foundations for more than thirty bridge construction projects in North and South Carolina in the past three years. These projects have required shafts with depths over 80 feet and diameters up to 72 inches. Drilling methods ranged from slurry drilling in sandy material to air hammer drilling in very hard rock. Please visit the picture gallery to view pictures of various projects during construction.

Caisson

Please visit our Foundation Drilling Projects page.