Dean provides professional subsea and shallow-water construction, inspection, and repair services with certified divers and a versatile marine fleet. Our expertise includes pipeline installation, caisson and structural repairs, erosion control, blasting, coating, and fabrication executed safely in inland waters up to 30 ft and other challenging marine environments. All operations meet international standards and are certified by ABS, DNV, Lloyd’s Register, Bureau Veritas (BV), NKK, Germanischer Lloyd, and RINA.