Diamond Underground Services

Diamond offers a complete underground network installation service from optic fibre for telecommunications to underground power and civil works throughout Australia.They diligently install Fibre Optic Cable, LV and HV Cables and Conduit in single or multiple configurations and under complex conditions. They can undertake general network infrastructure on remote mine sites or streetlights in new suburbs. No matter the job, Diamond have the team, equipment and experience to deliver the service you are looking for.


Powerlines Plus

Specialists in delivering end to end innovative solutions in many sectors across Australia, specialising in Transmission, Distribution, Substation, Communications and Renewable Energy.Formed in 2009, Powerlines Plus stems from a long family history dating back to the 1950’s delivering services and solutions across Australia for our clients and communities.

They have become a market leader in the delivery of infrastructure services. Their ‘end to end’ expertise includes design, construction, commissioning, fault works and maintenance.


Proton Power

Proton delivers High Voltage Testing, Commissioning and Engineering Services including HV Cable Jointing, HV Testing, Protection Relay Testing, Fault Location and High Voltage Maintenance services across Australia.Proton can provide a comprehensive suite of Electrical and Instrumentation Services supporting your businesses operations in the Mining, Oil & Gas, Infrastructure, Utilities and Power Generations Sections.



ECM is a leading Construction and Maintenance services company. We service clients in the Mining, Oil & Gas, Infrastructure and Power Generation sectors.

Established in 1986, ECM has grown to become one of Australia’s premier electrical and instrumentation (E&I) contractors. We have an enviable reputation for safety, reliability and excellence. Through a combination of strategic acquisitions and well-structured organic growth, ECM has further diversified its service offering to incorporate specialist mechanical fabrication, assembly and installation creating an integrated multi-disciplinary construction and maintenance capability.



Call us on + 61 8 9390 6999 to discuss your next project.