Commercial Diving

Commercial diver wearing a surface-supplied diving helmet at waterside location
COMMERCIAL DIVING
Masters of the Deep Blue
We assist public and private clients with underwater works that support a range of subsea infrastructure projects. With ADAS qualified divers, we strive to deliver outcomes built to withstand Western Australia’s demanding marine environments.
Underwater air bubble ring rising through blue ocean water
Overview
EXPERTISE
Fit for Depth
Services
01

Inspection

We conduct underwater inspections to assess the integrity of submerged structures. Using visual methods and high-definition video capture, our divers document corrosion, damage, and wear, helping asset owners monitor structural conditions over time.

02

Maintenance

Our team performs underwater cleaning, marine growth removal, and minor repairs to maintain submerged infrastructure. These works extend the life of exposed assets and help prevent deterioration from saltwater, biofouling and tidal exposure.

03

Underwater Welding

We provide wet welding services to assist with marine repairs and structural installation works. This includes welding brackets, attaching anodes, and forming secure underwater connections essential to asset stability and long-term operational performance.

04

Underwater Cutting

Our divers utilise Broco cutting tools to safely alter or remove submerged structures for demolition, repairs, or marine construction. This service supports below-the-waterline works down to ~50 metres, offering precise cutting in challenging environments.

05

Anode Re-Fits

We install and replace zinc, aluminium, and magnesium anodes to protect submerged assets from corrosion. Anode re-fits play a critical role in preserving structural integrity, minimising degradation, and ensuring the continued operation of marine infrastructure.

06

Pressure Blasting

Our divers use high-pressure water jets to remove barnacles, rust, paint, and marine growth from submerged surfaces. This process restores the surface condition and prepares structures for inspection, repairs, or the application of protective coatings.

07

Non-Destructive Testing

We carry out in-place subsea inspections using non-destructive testing methods to detect heavy corrosion and wear for steel pylons, pipes and structures without compromising structural integrity. Our assessments support maintenance planning and help determine safety compliance.

WHY WORK WITH US
What Sets Us Apart
ADAS Certified Expertise

All diving is performed by ADAS-certified commercial divers (Part 2 and above), operating under strict safety protocols using industry-grade equipment.

Operational Planning

We assess marine conditions, access constraints and operational risks before every dive, enabling controlled, compliant execution in challenging environments.

Seamless Coordination

We coordinate and collaborate closely with engineers, contractors, surveyors and project managers to ensure works remain aligned and on schedule.

Comfortable in Low Visibility

From murky water to confined spaces, our divers are trained and equipped to work safely and effectively in low-visibility conditions.

Benefits
Commercial diver in high-visibility PPE and Kirby Morgan dive helmet holding an underwater chainsaw
Surface-supplied diving setup with helmet, air cylinders, and umbilical hoses prepared for marine works
Underwater photograph of a boat ramp slipway in shallow water
FIND OUT MORE
Your Questions Answered
FAQs
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