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Business Summary
Servicing Central Queensland & The Bowen Basin Civil Construction & Poly Welding Earthworks & Structural Concrete
About Us

McCosker Contracting is a leading privately owned civil construction firm based in Central Queensland Australia.

McCosker's foundations are built upon a productive and open culture, focused on delivering quality civil construction projects that exceed client expectations.

We also focus upon developing our workforce, giving back to the community and safeguarding our natural environment, because this is what makes us a strong, prosperous and sustainable company.

Our Business

McCosker Contracting Pty Ltd is a privately owned civil contracting firm providing a diverse range of civil construction services to major industries and mining operations throughout Queensland.

The McCosker head offices are located in Gladstone, Central Queensland, with offices also based in Weipa and Mackay. This enables McCosker's operations to service industrial and mining projects throughout Queensland.

Capabilities Overview

Operating throughout Queensland, McCosker has a diverse range of Civil Construction and Building, Industrial and Waste Management capabilities. All our work is done with an absolute dedication to safety, quality and sustainability.

McCosker undertakes projects utilising our own long-term workforce and diverse fleet of plant and equipment. This enables us to deploy our resources productively, effectively and efficiently whilst retaining flexibility to meet fluctuating requirements for planned and unplanned works


At McCosker we recognise that our most important assets are the people we employ. We develop and reward our workforce to make us a stronger, more intelligent and more experienced company.

Our experienced and professional team include Project Managers, Engineers, Supervisors, Surveyors, Health and Safety Officers, Environmental Officers and Tradespeople backed by a dedicated management and administration team.


Listed below are Major Projects recently completed or rewarded to McCosker. For a complete work history and capability statement please contact our Business Development team.

At A Glance
Over 20 Years of Expertise in Central Queensland
Diverse Range of Civil Construction Services
Installation of Industrial Machinery
Plant & Construction Equipment
Tailings Dam & Residue Management
Notable Achievements