Commercial Diving Services in Queensland, Australia

Commercial Diving Services in Queensland, Australia

North Marine is a leading Commercial Diving Service company based in the Port of Cairns, Australia.

Commercial diving services are delivered to ‘AS/NS 2299 Commerical Diving Standard for Occupational Diving’, and all applicable insurances are held.

North Marine’s experience spans 30 years working throughout Queensland and the Torres Strait. Experienced, certified commercial divers deliver ocean, harbour, waterway, dam and reservoir diving work.

Commercial Diving Services

  • Marine Infrastructure: Installation, Inspection & Repair
  • Mooring Installation, Inspection & Compliance
  • Marine Construction & Demolition
  • Wharf Maintenance, Repair & Inspection
  • Pile Wrapping
  • Welding
  • Bathymetric Surveys
  • ROV Inspections (Underwater Video Drone)
  • Navigational Aid Installation & Inspection
  • Marine Salvage Diving
  • Invasive Marine Species, Hull Risk-Assessment Survey
  • Water Tank Inspections
  • Load Testing
  • Environmental/Scientific Research Diving
  • Vessel/Hull Inspection
  • Propeller Inspection & Change-Out
  • Anode Installation, Monitoring & Change-Out
  • Photography & Videography
  • Rope & Vessel Line Fabrication
  • Cleaning*

* Some in-water cleaning activities may not be conducted without an application and approval from the relevant authorities. Please allow sufficient time for the application process. Contact us for more information.

Your Commercial Diving Contractor of Choice

Our in-house commercial diving department covers everything from standard marine inspections to complex multi-tiered projects. All enquiries are managed punctually with excellent communication every step of the way.

Contact us to discuss a commercial diving service


Related Pages


Underwater Inspections - Commercial Diving Service

View our commercial dive inspection services

Our commercial dive division provides underwater dive inspection and maintenance services for all applications.

Commercial Dive Inspections

These include, but are not limited to:

  • Wharf Inspections
  • Vessel/Hull Inspections
  • Invasive Marine Species Risk Assessment Surveys
  • Pile Inspections
  • Mooring Inspections
  • Watertank Inspections
  • Pipeline Inspections
  • Propeller/Rudder/Thruster Inspections etc
  • Navigational Aid Inspections

All underwater inspections include videography and photography services where requested for general reporting and/or insurance.

ROV Inspections – Drones

North Marine is leading the way in ROV technology to assist in commercial underwater operations.

ROV’s are remotely operated vehicles that provide accurate video footage recording of your assets beneath the surface.

This can have many positive applications – including:

  • Cost Efficiency
  • Increased Safety
  • Small Space Accessibility
  • Proof for Insurance Providers

View our page on underwater Dive Inspection Services for more information:


Dive Inspection Services


Mooring Specialists - Commercial Diving Company

Vessel moorings, pontoon moorings, mooring compliance & more

North Marine has facilitated mooring infrastructure throughout Queensland for over 30 years.

As mooring specialists, we are extremely well acquainted with what you expect from your commercial diving company.

Mooring Dive Services:

Our understanding of Queensland’s Great Barrier Reef moorings is second-to-none.

For over ten years, we have maintained the public Great Barrier Reef moorings for the State Government Queensland Parks and Wildlife Service (QPWS), with our commercial diving division.

We also manage mooring installation and compliance for some of the largest shipping companies throughout Queensland and the Torres Strait.

Learn More About Our Mooring Services:


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Marine Salvage - Commercial Diving Services

View our marine salvage capabilities

North Marine has the capacity to perform most types of marine salvage operations.

Our fleet of support vessels, tugboats, and barges are available to assist.

Furthermore, if requested, we can provide documentation to support insurance claims in the course of marine salvage work.


Contact us for more information.


Marine Equipment for Hire

Dive Equipment Rental

Our dive company hires equipment for a range of applications.

Based in Cairns Queensland, these include:

Learn More About Our Range of Marine Equipment for Hire:


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Commercial Diving Clients

Servicing a diverse clientele for commercial diving jobs

Our Clients

North Marine’s commercial diving department holds a long-term contract with Queensland Parks and Wildlife Service (QPWS) to maintain public moorings and reef protection markers throughout Australia’s Great Barrier Reef Marine Park.

Furthermore, we frequently perform commercial diving contracts for many government agencies in various capacities. Such projects include marine salvage operations for Maritime Safety Queensland’s (MSQ) ‘War on Wrecks’ initiative and MSQ navigational aid inspections in the Cairns Channel, anode installation for Ports North, and a variety of council works.

We deliver commercial dive contracting to some of the largest shipping companies throughout Queensland and the Torres Strait, including state government-owned, Sea Swift. Northern Australia’s largest freight shipping company.

We maintain the underwater infrastructure for most marine tourism operators in Far North Queensland. These include large and small operators, such as Experience Co, Quicksilver and Reef Encounter.

North Marine also works for the general public to provide commercial dive services, including mooring inspection and compliance for vessel owners.



Commercial Dive Services Contractor Near Me

North Marine’s fleet of diving workboats, marine professionals, and in-house tradespeople support our commercial diving services.

We are a full-service diving contractor, delivering project support, equipment hire, assistance with planning and approvals, and vessel line fabrication.

North Marine commercial divers perform underwater dive inspection services on channel markers in Cairns Trinity Inlet, Port of Cairns, QLD Australia  Commercial Diver Ian Conlon - worker and graduate of North Marine's commercial diving traineeship program Underwater dive inspection services with commercial diving company in Cairns, North Marine

Talk to an expert at North Marine for your commercial diving requirements.


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