Dissen & Juhn Company is a proven expert in small and mid-sized dredging projects. The company specializes in deepening and widening entrance channels, fairways and boat slips in marinas and other boating facilities. We routinely dredge navigation channels for various local, state and federal government agencies.

Our fleet of mechanical and hydraulic clam shell dredges can handle a wide range of sandy, silty, and clayey materials and dredging environments from tight confines to open water.


“Our project had to be completed outside the normal dredging time. We had to get in and out efficiently to minimize environmental impact. The project went very smoothly and was on time and budget. The results are that because of Dissen & Juhn’s work we have significantly decreased the likelihood of grounding and collisions.”

- Bob Gaudette, Director, Waterway Improvement Program, Maryland Department of Natural Resources, Rock Hall Marina