MACA is a proud West Australian business, owned by the Thiess group, whose reputation is built on reliability and detailed execution of high-quality, safely delivered projects with the understanding that no two operations are the same.
Our services are supported by our skilled workforce. We draw on the experience and expertise of our people to help us provide safe, innovative and efficient services for peak production.
Our client-focused partnering approach is what makes us different from other contractors. Relationships with our clients, subcontractors and employees help drive our commitment and shared responsibility of safety, health and the environment.
Our business is structured into six operating divisions – mining, crushing, civil, infrastructure, international and MACA Interquip.
45 Division Street Welshpool,
Western Australia 6106
Phone: +61 (8) 6242 2600
90 Welshpool Road Welshpool,
Western Australia 6106
Phone: +61 (8) 6242 7400
5 Fowler Road Dandenong,
Victoria 3175
Phone: +61 (3) 5943 3200
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