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Sheppard’s water- and land-based solutions strengthen the country’s infrastructure through well-built ports, bridges, and tunnels. Having successfully completed several major complex and challenging marine construction projects, the firm has earned a reputation for safety, excellence, and quality. Whether building piers, revetments, stone structures, or bridges, we apply our marine construction expertise to deliver state-of-the-art solutions.
At Sheppard, we have worked on many different kinds of dams of various sizes and functions. As very few new dams are built each year in the U.S., most of our work consists of rehabilitation and repairs. Dams are built...
read moreOne of the biggest challenges on a dredging project is managing the water that is excavated and transported with the sediment. On hydraulic dredging jobs where sediment and water are pumped through a pipeline as...
read moreDredging projects are complex affairs that involve many components and significant planning before execution. The intricacy of these projects means that pricing is often multifaceted. Here are seven common areas that...
read moreOur experience in wetland habitat restoration began 30 years ago with the Upper Mississippi River Restoration Program (UMRR), the largest restoration program ever undertaken on a major waterway, worldwide. Since then...
read moreOur ability to work both above and below the waterline allows us to make repairs to concrete, masonry, and steel structures, either with or without a cofferdam.
Our team specializes in dock structures ranging from dry and liquid bulk terminals to heavy lift docks and cellular structures as well as the mooring and fleeting structures.
Sheppard can provide both mechanical and hydraulic dredging options. From mass removal to surgical dredging, we have everything required for your project.
One of the services we offer is the construction and installation of cofferdams. We can also perform the repair work on various marine structures and area cleanup.
Our deep foundation structures support electrical towers, buildings, bridges, and more. This includes cellular structures, reinforced seawalls, and cofferdams.
We provide high-quality dive inspections with experienced certified commercial divers, underwater acoustic imaging, and high-resolution hydrographic surveys.