Solutions Pile Capabilities Helical Piers A steel shaft with round helix plates providing foundational support for various structures. Resistance Piers Hydraulically driven sections of steel pipe driven through unstable soil into load bearing strata. Micropiles Deep foundation elements constructed of high-strength, small-diameter steel casing and/or threaded bar. Sheet Piling Sheet material sections with interlocking edges driven into the ground providing earth retention and excavation support. Applications Underpinning The process of strengthening and stabilizing the foundation of a home or structure. Tie-Backs Commonly used with other retaining systems, providing additional stability to cantilevered retaining walls. Boardwalks Installed for access to sensitive areas requiring minimal disturbance or walkways exposed to flooding and storm surges. Load Testing A geotechnical investigation determining bearing capacity of foundation prior to building or structure construction.