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Heavy Civil

With deep roots in civil construction we specialize in pre-development services, environmental controls & SWPPP, mass earth moving, building earthwork, utility infrastructure, storm drain and sanitary sewer systems, water main installation, subbase preparation, asphalt paving & hardscapes, landscaping, site finishes, and more.

Transforming Infrastructure Excellence

Building Connected Communities

Pre-construction budget preparation


Full civil/sitework packages from start to finish


Deep excavation, shoring and dewatering systems


Complex facility and industrial development


Active hospital and campus renovations


Commercial and multi-use residential projects


Specialized electrical substation sitework


Electrical duct bank and structure replacement


PROJECTS

DEMONSTRATING THE QUALITY OF OUR WORK.

Here, you’ll find a selected list of some of our featured work that we believe best illustrates the skill, ingenuity, and commitment to quality that we strive for in every project.

UHS Wilson Hospital

Johnson City, NY

Johnson City, NY

Complete

UHS Wilson Hospital

DDS was entrusted by a long-standing customer to complete all sitework for a critical tower expansion at the UHS Wilson hospital in Johnson City, NY. This complex project around an active hospital campus involved many intricate disciplines including, selective structure demolition, delegated design for shoring systems, secant wall construction, tie-back and timber lagging installation, deep foundation excavation, decorative cast-in-place retaining walls, slab over deck parking ramps and even oxygen tank farm reconstruction.

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