Hydraulic Dredging by Five Dredge and Marine Five Dredge and Marine does many different types of dredging projects, hydraulic dredging is the most used. Our hydraulic dredges have a cutting head to dislodge sediment which is then immediately suctioned through the pump ladder. This diluted sediment is then pumped through a flexible, floating pipe to a...Read More
Five Dredge & Marine is a full service state certified general contractor that specializes in Project Management of Dredging, Marine Construction and Waterfront General Contracting. Five originated from the roman numeral V which represents the insignia of the old MK-V diving helmet worn by navy divers.