Dissen & Juhn Company has been serving the Delmarva Region with marine construction services for 40 years. In addition to dredging and pile driving, The firm specializes in the Construction of marinas and boating facilities, shoreline erosion control structures, pedestrian and vehicular bridges, other marine structures for recreational, and commercial waterfronts include timber piers, fixed and floating docks, bulkheads, and boat ramps. With licensed engineers on staff, we also offer comprehensive design-build services for all types of marine construction.