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who we are

our story

Ertech began in a small office in Subiaco, Western Australia in 1981. The small team completed residential subdivisions in the first few years with a vision of completing projects in remote locations across Australia.

Since those early years, Ertech has continued to grow and evolve. The company formed new companies including Duratec Australia, FormAction Concrete Civils, Ertech Electrical and Ertech Geomarine. Moggill Constructions was acquired by the company in 2016 and has become Ertech’s Queensland branch.

Over time, these entities have either become part of Ertech’s core capability, continue to operate independently, or in the case of Duratec, have grown into a publicly listed company.

Since our inception we have worked on some of Australia’s largest and most well-known projects and we have developed our capabilities across the country’s most prominent sectors including Aviation, Defence, Marine, Mining, Oil and Gas, Transport and Water.

our vision

To build and renew infrastructure which is of benefit to others,
enabling our enterprise to grow for the betterment of our employees and shareholders.

our values


A fair and honest approach in all our dealings
Honouring our commitments
Responding positively to others


Each of us “getting it right and on time”


Willingness to “have a go” and find better way


In our people, equipment and work


Of individual and team performance and supporting personal growth

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