Since our founding, DOF has amassed consistent and diverse sediment remediation experience as a core service offering and area of recognized expertise. DOF has managed and designed multiple state and federal marine projects including several EPA mega-projects.

DOF has experience on a wide range of investigation and remediation approaches from excavation to various in-situ remediation methods and developing technologies. Where mitigation instead of remediation is warranted our staff develop solutions that fit with environmental covenants or other land use planning solutions tailored to each client's needs.

DOF’s team has extensive knowledge of stormwater compliance and design. Our expertise includes NPDES permitting and treatment, SWPPP development and revisions, environmental sampling and training and working with regulators.