Morris-Shea Patented DeWaal Pile System Outperforms other DDP Piles

The patented DeWaal Pile System is a drilled, full displacement, cast-in-place concrete pile installed by powerful, fixed mast drill rigs capable of applying high rotational torque and crowd forces to the unique DeWaal tool. Installation of this patented system is performed in a safe, simple and rapid single-pass process that densifies the soil, improves shaft friction and increases overall pile capacity. The DeWaal pile is ideal for installation in loose to medium-dense soil profiles including those with shallow groundwater tables and seismic design requirements.