Decmil is one of the market leaders for over 40 years when it comes to multi-disciplinary projects. We are an Australian-owned business established in 1978 in the Pilbara region of Western Australia and is focused on delivering full-cycle construction and engineering services. 

We have successfully provided complex and large-scale civil engineering and construction projects for several known companies. Some of the projects that we have done are the following:

Elizabeth Quay Pedestrian Bridge - This bridge is situated on the Perth City Foreshore and was part of the project of the State Government to revitalise Perth. The $20m contract to build the bridge was awarded to Decmil, SRG Limited, and Hawkins Civil. 
Prelude FLNG Facility – Darwin Onshore Supply Base - This facility was designed and constructed by Decmil. We were responsible for the project, which included detailed engineering, procurement, transportation, and contracting, among others. 
Roy Hill Diesel Fuel Infrastructure - The contract for the design and construction of this infrastructure was given to Decmil. It consisted of diesel pumping systems, transfer facilities, and storage tanks. 


Decmil offers a variety of services to different sectors. From infrastructure, transport, energy, renewables, and resources, we are the company that is built to help you with any project.  

We have organized a team that is unified by our values and dedication. Thus, all of our services are done to the best of our abilities. We also operate in many locations, such as in Perth, Brisbane, Melbourne, Western Australia, and Queensland.

As one of the leading companies in the country, we make sure to deliver cost-effective results, and at the same time, maintain quality and safety. Our combination of national expertise and local knowledge will be what you need for your projects. At Decmil, we always make sure that we only have the best equipment and staff for your consideration.

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