Constructing Australia’s critical infrastructure

Catalpa delivers the civil construction strength that underpins Australia’s next generation of energy and infrastructure projects. 

A leading provider across energy, mining, communications, and essential infrastructure, Catalpa brings extensive expertise in earthworks, large-scale concrete works, tower foundations, transmission construction, and BESS and substation construction that enables Lighthouse to accelerate the energy transition at scale.

From project conception through to completion, Catalpa provides vital services in facilitating the safe, efficient and timely delivery of complex, large-scale projects in the following sectors:

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Our Capabilities

Transmission

Transmission network towers

Our expert teams manage every stage from foundation construction, stub setting, tower assembly, erection, and conductor stringing with precision, safety, and technical excellence.

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Civil construction

Civil construction

From large-scale earthworks and precision concrete structures to services installation and access infrastructure, we provide civil solutions tailored to project and site demands.

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Project management

Project management

We combine industry-leading systems with deep operational experience to ensure projects are executed safely, efficiently, and to the highest quality standards.

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SMP

SMP

Our Structural, Mechanical and Piping (SMP) services provided end-to-end delivery for complex industrial construction projects.

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Labour

Labour solutions

Our labour solutions are built around reliability, seamless integration, and consistent performance in complex delivery environments.

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Maintenance

Maintenance

We provide comprehensive maintenance services that ensure the long-term safety, reliability, and performance of critical infrastructure.

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We're a Lighthouse Industries Company