Commercial Diving Services

Commercial Diving Services

North Marine is a commercial diving company based in Cairns, Queensland, Australia.

The Commercial Dive Department provides professional diving services through Queensland and the Torres Strait.

Diving Enquiries

Commercial Diving Services

  • Installation, Inspection, Maintenance & Repair of:
    • Marine Infrastructure · Moorings & Anchorages · Wharves/Jetties · Navigational Aids · Water Tanks · Vessels
  • Marine Construction & Demolition
  • Invasive Marine Species Assessment
  • Load Testing
  • Pile Wrapping
  • Underwater Welding
  • Bathymetric Surveys
  • Marine Salvage Diving
  • Environmental/Scientific Research Diving
  • Photography & Videography, inc. ROV Dive Inspections

Commercial Diving Company of Choice

North Marine’s ADAS-certified divers offer a suite of professional diving services – encompassing ocean, harbour, waterway, dam and reservoir diving work.

With an outstanding track record spanning over 30 years in the region, our professional dive services are delivered to ‘AS/NS 2299 Commerical Diving Standard for Occupational Diving’. Applicable insurances are held.

Contact Us To Discuss Your Dive Contractor Requirements

Get In Touch


Related Pages

Commercial Dive Services

Dive Inspections

View our in-water inspection services

North Marine’s dive department provides underwater inspection, maintenance and repair work.

Commercial Diving Inspection Services

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 diving inspection work includes videography and photography services where requested for general reporting and/or insurance.

ROV Diving Inspection – Underwater Drone Work

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 Diving Inspection Services for more information:


Diving Inspection Services


Mooring Specialists

Vessel moorings, pontoon moorings, mooring compliance & more

North Marine has an impeccable track record, facilitating mooring infrastructure in Queensland for 30 years.

As mooring and anchorage specialists, we are well acquainted with what you expect from a commercial diving company.

Diving Services – Moorings

Learn more about our Mooring Services:

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Mooring on the Great Barrier Reef

Our knowledge of mooring on Queensland’s Great Barrier Reef is second-to-none.

North Marine’s Dive Department has maintained the public Great Barrier Reef moorings for the State Government for over ten years. Queensland Parks and Wildlife Service (QPWS) engage North Marine to install and maintain vessel moorings and navigational aids throughout Queensland. See Case Study.

Furthermore, we manage mooring installation and compliance for some of the largest shipping and tourism companies throughout Queensland and the Torres Strait.

Marine Salvage

View our marine salvage services

Marine Salvage

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.


Professional Diving Assets - Equipment & Vessels

Diving Equipment & Dive Charters

North Marine’s commercial diving equipment and marine assets can fulfil an extensive range of professional dive work.

Based in Cairns Port, Queensland, these include commercial vessel charters, trucks and cranes for conducting diving work.

View Charter Vessels


The Diving Department at North Marine has an assortment of SSBA and other professional dive equipment.

View Dive Asset List

Commercial Diving Clients

Servicing a diverse clientele for professional diving work

Our Clients

North Marine’s dive 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 professional dive contracting support 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.

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



Commercial Diving Service Near Me

North Marine’s charter workboats, marine professionals, and in-house tradespeople support our commercial diving work throughout Queensland and the Torres Strait.

We are a full-service, professional diving contractor. Delivering project support, assistance with planning and approvals, dive boat charters, dive equipment hire, and rope/vessel line fabrication.

Contact Us To Discuss Your Dive Contractor Requirements

Get In Touch

YouTube Commercial Diving Services in Australia with company North Marine in Cairns, Queensland