Commercial Diving Services, Power Generation, International Shipping, Marine Construction, Federally Certified Underwater Bridge Inspectors, Contaminated Water Diving, Nuclear industry qualified, Underwater Welding procedures and services, Salvage , Ship Husbandry, Water Intake Silt Removal, Underwater burning of steel structures. Underwater concrete installation. ABS, DNV and Lloyds Approved, ADCI Audited.