Companies
Specialists United, One Delivery Model
Quanta Services Australia brings together a network of highly specialised companies, each with deep expertise across critical infrastructure sectors. From high-voltage power and pipelines to renewables, civil works, and consulting, our operating companies work independently or as one — delivering tailored, scalable solutions through a unified project delivery model.
Together, they form the backbone of QSA’s end-to-end capabilities, ensuring seamless execution from planning to commissioning across the nation and beyond.
Consolidated Power Projects
CPP is an industry leader in the delivery of high voltage infrastructure solutions.
They specialise in providing full turnkey high voltage solutions for power utility, industrial and resource, rail and renewable energy sectors with specialist design, construction, commissioning and maintenance of high voltage infrastructure. As a trusted partner to Australia’s largest renewable and power transmission utility companies, CPP continues to deliver successful, large-scale projects including battery infrastructure, solar and wind farms, and high voltage transmission substations.
Locations
Sydney, Melbourne, Brisbane, Perth, Adelaide
Capabilities
turnkey high voltage solutions
Enscope
Enscope is an EPC, EPCM specialist contractor providing project development, project management, engineering, procurement, construction and commissioning in support of energy infrastructure developments.
Enscope services include natural gas compression and metering stations, natural gas pipeline and facilities, gas condition and gas treatment facilities, gas storage facilities and power stations. Enscope also undertake stand-alone analyses and assessments to help define the scope, cost and schedule for prospective projects, or to support the needs of existing assets. This includes being at the forefront of helping their clients decarbonise their carbon emissions to either electrify systems or integrate renewable gases including hydrogen, CCS and bio fuels.
Locations
Melbourne, Brisbane, Perth
Capabilities
LARGE TURN-KEY PROJECT AND PROGRAM DELIVERY
Nacap
Nacap is a pipeline, facilities and civil construction contractor servicing wind farms, transmission, oil and gas, defence, mining and water industries in Australia and Papua New Guinea. Nacap is a specialised contractor with diversified skills to service these existing and emerging new energy industries.
Nacap specialise in Cross Country Pipelines – Hydrostatic testing, Civil Construction, Heavy Earth Moving, Mechanical, Electrical & Instrumentation (E&I), Fibre Optic Cable (FOC), High Voltage Cable – Process & Facilities Construction, Engineering & Project Management, Procurement & Expediting, Commissioning & Decommissioning, Infield & Gathering, Civil construction -site preparation, concrete foundations and paving, building works, storage dams, storage tanks, pump stations, compressor stations and metering stations.
Locations
Sydney, Melbourne, Brisbane, Papa New Guinea
Capabilities
DIVERSIFIED ENERGY CONTRACTOR
Axcentium
Axcentium is a professional services consultancy specialising in Infrastructure development, management and operational optimisation
With deep experience in the asset inensive electricity transmission and distribution industry, Axcentium was founded to provide clients with specialist technical, risk and economic advice.
Intellect Systems
Intellect Systems specialise in providing end-to-end operational technology solutions. They focus on delivering electrical, control systems, communications, and industrial IT projects.
Their services include: Control Systems, Electrical Engineering, Industrial IT, Switchroom and Switchboard Manufacturing, Functional Safety and Process Optimisation in Industrial Operations.
They cater to industries such as resources, energy, infrastructure, and manufacturing, aiming to improve and streamline systems and processes through smart and practical use of technology.
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Let’s Build the Future of Energy, Together
Quanta Services Australia offers end-to-end solutions backed by global strength and local expertise. Let’s connect and explore how we can support your next project.