Dolphin Offshore Enterprises (India) Limited provides offshore and marine services to the oil and gas industry in India, Thailand, Mexico, Malaysia, Indonesia, Africa, and internationally. The company offers diving and underwater services, including underwater construction services that entail the modification and redevelopment of existing offshore facilities; pre-engineering surveys; diving support for pipe laying and pipeline stabilization; inspection, maintenance, and repair of platforms; installation and replacement of tie-ins, risers, and conductors; underwater ship repair and maintenance; rig support diving services, including UWILD surveys; inspection required for various certifying bodies; platform frames; leg fixing; laying of composite power cables; air, mixed gas, and saturation diving; and installation of hanger and subsea clamps, and seals at bell mouth. It also provides onshore and offshore procurement, fabrication, installation, hookup, and commissioning of plants and equipment; engineering, procurement, and construction of turnkey projects; and design engineering. In addition, the company offers rig and ship repair services, including floating/dry dock and in-situ emergency repairs; underwater cleaning of propellers; hull painting, plating, piping, and structural repairs and replacement; repair and replacement of shale shakers, leg bracings, jacking units, raw water towers, and high pressure piping; repair, overhaul, and replacement of engines; repair of electrical, electronic, and hydraulic systems, as well as air conditioning, refrigeration, decks, and spud can and legs; and repair and refurbishment of accommodation quarters. Further, it provides vessel operations and management, marine logistics, and electrical and instrumentation services, as well as sells spare parts. The company was incorporated in 1979 and is based in Mumbai, India. Dolphin Offshore Enterprises (India) Limited is a subsidiary of Deep Onshore Services Private Limited.