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Safely delivering high quality projects on time and on budget.

Est 2012

Choose Pentacon. Experience Excellence.

Pentacon is a distinguished civil construction firm with headquarter offices in Brisbane and Mackay and projects throughout Australia. For over a decade, our elite team of engineers and construction specialists have been delivering large-scale projects to exceptional standards.

Commitment to Excellence

Our commitment to our work has rapidly positioned us as the contractor of choice for numerous esteemed organisations.

With operations extending throughout Queensland, Pentacon possesses the requisite capacity, skillset, and safety protocols to be your next trusted partner for projects of any scope.

Our Projects

Civil Construction

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Mining Infrastructure

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Defence Infrastructure

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Urban Development

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Bridge Construction

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Capabilities

We provide clients with a wide range of services to cover all their needs. No matter what your project might be, our contracting professionals work to bring your dream to life.

  • Civil Infrastructure

    Our expertise covers open drains, portable water networks, and bulk earthworks for both public and private sectors.

  • Mining Infrastructure

    Pentacon excels in mining-related construction, offering services from topsoil stripping to dam construction.

  • Road & Bridge Construction

    With AustRoads National Pre-qualification, Pentacon is a recognized leader in constructing roads and bridges.

  • Defence Works

    Pentacon delivers specialised engineering and construction services to enhance national defence capabilities.

At Pentacon, we are passionate about fostering a collaborative, safe and innovative working environment.

Leading the Way

At Pentacon, we take immense pride in our exceptional workmanship and the comprehensive range of services we offer.

Our distinct company culture is reflected in the trust and respect our clients bestow upon us, and the unwavering pride our dedicated teams take in every project.​Our highly skilled and experienced teams are composed of industry professionals from diverse backgrounds, boasting both national and international expertise.