Established in 1982, New Zealand Diving and Salvage Limited (NZDS) is a prominent marine contractor headquartered in the Wellington region, with additional operational bases in Auckland and Christchurch. For over four decades, the company has provided specialized underwater and surface marine services throughout New Zealand and the wider Pacific region. Its operational scope encompasses a diverse mix of commercial diving, marine salvage, civil engineering, and offshore support, allowing it to address complex maritime challenges ranging from emergency ship casualty response to long-term infrastructure development.
The company functions as a comprehensive provider of marine solutions, combining human diving expertise with heavy machinery and vessel support. NZDS maintains a dedicated fleet of multi-role vessels designed for specific maritime tasks. These assets range from high-speed crew transfer and cleaning vessels to larger dive support workboats equipped with cranes, mooring systems, and deck space for heavy operations. This fleet capability enables the company to deploy rapidly for emergency salvage operations or sustain prolonged campaigns for marine construction projects, such as pipeline installations and wharf refurbishments.
In the realm of commercial diving, NZDS executes intricate underwater tasks including non-destructive testing, hull cleaning, and classification society-approved in-water surveys. Their diving teams are trained to operate in various environments, from deep offshore oil fields to inland hydroelectric dams and reservoirs. The company frequently supports the energy sector, providing subsea inspection and maintenance for offshore assets, as well as the aquaculture industry, where it assists with farm maintenance and moorings.
Beyond routine maintenance, the company has a history of engaging in high-profile marine recovery and salvage projects. This includes debris recovery and environmental remediation following major maritime incidents, demonstrating its capacity to manage hazardous and sensitive marine operations. The firm also provides civil engineering support, handling the fabrication and installation of underwater structures like ocean outfalls and intake screens. Through its integration of vessel management, specialized plant equipment, and technical diving personnel, New Zealand Diving and Salvage Limited serves as a key logistical and operational partner for port authorities, shipping companies, and industrial clients requiring robust subsea intervention.
