Building energy infrastructure for a better future

Backed by Quanta, a Fortune 500 infrastructure leader with $30B revenue and 50,000+ employees.

The Capacity model

Enhancing safety through human performance and the ability to fail safely.

Exceeding Client Expectations

Nacap stands for integrity, teamwork, and always striving to be better.

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Years' Experience

Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power communities.

Our expertise

specialist energy solutions provider

As a specialist energy solutions provider, Nacap is underpinned by a commitment to delivering our valued clients safe, reliable, and robust solutions for powering communities across Australia, Papua New Guinea, and South East Asia. 

Our expertise

Nacap builds energy infrastructure, ethically

Our expertise spans the oil and gas, power, renewable energy, defence, mining, and water sectors, encompassing everything from pioneering power generation solutions to major pipelines and networks, and providing masterful civil construction for complex infrastructure projects. Nacap is committed to investing in new innovations and technology and to support the world’s transition to sustainable energy for a better future.

The Quanta Advantage

Nacap is part of the global Quanta family which provides the opportunity to partner seamlessly with more than 200 companies to tackle the most complex infrastructure challenges. This negates interface risks, removes margin, provides a single point of accountability resulting in increased efficiencies, and reduced costs.

Meet the team

At the heart of Nacap is our people

Our team welds together their passion and expertise to deliver the best for our clients and communities across Australia, PNG and South East Asia.

Nacap stands for integrity, teamwork, and always striving to be better, ensuring that our clients receive trustworthy, innovative, and superior services that exceed expectations.

Successfully Navigating the Most Challenging Urban, Rural and Remote Locations