Who We Are

Our wealth of experience has enabled us to consistently exceed expectations across almost 400 projects worth over $0.5 Billion.


Over this time, our industry capabilities have evolved to include works in transport, building, services infrastructure, urban, as well as the industrial and energy sectors.

We draw from our industry expertise across all sectors to offer a diverse range of cutting-edge delivery methods that are both sustainable and innovative. In addition to our core civil engineering and construction services, we offer complete project management solutions in individual, collaborative and joint venture arrangements.

Here at McIlwain, we recognise that without the commitment and enthusiasm of our people and our providers we would not exist. This is why we are dedicated to nurturing our internal and external relationships to ensure we create outstanding community assets for many more decades to come.

Join an established team that values you.

Our History

Since 1961, McIlwain has a diverse and long-standing history as a family owned and operated business.

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Our Culture

Achieve safe and innovative delivery of projects underpinned by our core values and family culture.

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Work For Us

Find out why McIlwain is viewed as an employer of choice in the construction industry.


McIlwain’s ‘MCEMS’ management system has been developed to adopt a consistent and systematic approach to all operations and ensure a safe and productive work environment.