COSS MARINE provides a variety of Dredging support services to help identify potential problems, provide effective solutions, evaluate technical and budgetary alternatives, anticipate or avoid future disputes, and generally result in a better Quality and budget. We offer value engineering Surveys, bathymetry, dredging quantity, dredging condition assessments, technical reviews, and change order and claims analysis for both Dredging and reclamation. From Pond to Marine, we can improve a facility’s maintainability, operability and reliability. Services include.