About CMC. CMC is 100% privately owned, Australian Tier 2 civil contractor based in Queensland, specialising in civil and mining infrastructure. We provide expert design and construction services across various sectors, including roads, bridges, renewable energy, resources, flood recovery, mining, water, and waste management. With a strong focus on our people and culture, we are proud of our 21-year legacy delivering multi-million-dollar civil works across Queensland and NSW. Our extensive expe…