Thiess is the world's largest mining services provider, delivering specialized, scalable solutions across the entire mining life cycle, including open-cut and underground mining. The company operates across Australia, Asia, and the Americas, employing over 12,000 people globally. With an operational history spanning 90 years, Thiess has built deep expertise in resource recovery, fleet performance optimization, complex deep mining, and technology-led reclamation.
The company's technical capabilities cover a broad range of mining services, from open-cut operations to underground projects. Thiess works at scale, managing large workforces and complex logistics typical of major mining operations. Its geographic footprint across three continents provides diverse project opportunities for workers seeking fly-in, fly-out roles.
Thiess describes itself as having a pioneering spirit and a commitment to sustainable mining practices. The company states it supports clients on their journey to more sustainable enterprises, reflecting the industry's broader shift toward environmental responsibility in resource extraction.






