Eastern Caisson Corp

Eastern Caisson Corp is a specialty foundation drilling contractor based in Glen Rock, Pennsylvania. We provide deep foundation solutions across the Mid-Atlantic and beyond, with experience spanning 22 states and counting. Our team specializes in drilled shaft (caisson) foundations for a wide range of infrastructure and utility applications, including: • Commercial & industrial buildings • Bridges and overpasses • Sound walls and roadwork • Transmission lines and substations • Cell towers, signs, and billboards With a focus on precision, safety, and reliability, we support engineers, general contractors, and public agencies in building critical infrastructure from the ground up. 🔹 What sets us apart: • Decades of field experience • Modern drilling equipment and techniques • Proven track record with DOT and utility compliance • Responsive project management and estimating