"The acquisition of Neptune Underwater Services (USA), LLC formerly US Underwater Services, LP. in June 2007 provided Neptune Marine Services with the opportunity to strategically expand its international capability, market share and unique model of integrated subsea services into the lucrative US oil and gas market.

As a subsidiary of Neptune Marine, Neptune Underwater Services has built on its reputation of service, innovation and commitment to provide quality, certified commercial diving services to a range of industries operating in both onshore and offshore environments."
— Christian Lange – CEO
Neptune Marine, Inc.

Deeply Committed To Excellence

Neptune Underwater Services provides all aspects of commercial diving services. From inland and offshore to potable and waste, the company's team of ADCI certified divers effectively manage all underwater operations, from simple to complex with the same level of quality service.

  • NUS has completed over 20,000 commercial dives in confined spaces and many more in open water. Our company has the unparalled ability to proactively identify problems and provide safe, sanitary, and economical solutions.
  • With the proper gear, insurance, and training, the company's professionally trained commercial dive teams utilize highly-advanced underwater technology.
  • NUS provides cleanings and repairs for potable, raw and waste water inspections, as well as pipeline and lake intake inspections. The company also provides the following comprehensive services: sluice gate design, installation and remediation, nuclear and chemical power plant inspections and repairs, bridges and dam inspections/remediation services, offshore and port drilling rig repairs, maintenance and inspections (ABS and DNV), seachest capping and repair, anode retro-fit (zinc), underwater and topside cutting and welding, emergency response, and HAZMAT diving services.
  • The company employs professionally trained, multi-talented, commercial divers, tenders, engineers, management professionals, and military personnel.
  • NUS utilizes its own on-site fabrication facility to maximize their client's budgets.