Monadelphous

Monadelphous Group Limited is a leading Australian engineering group that provides comprehensive construction, maintenance, and industrial services to the resources, energy, and infrastructure sectors. Established in 1972 in Kalgoorlie, Western Australia, the company has grown from a local mechanical contracting business into a major ASX-200 listed entity with a global footprint. Monadelphous delivers large-scale multidisciplinary project management and construction services, including the fabrication, modularisation, and installation of structural, mechanical, piping, and electrical and instrumentation works. The company is renowned for its ability to execute complex projects in remote and challenging environments, maintaining a strong focus on safety, quality, and reliable delivery.

The organisation operates through two primary divisions: Engineering Construction and Maintenance and Industrial Services. The Engineering Construction division focuses on large-scale projects, while the Maintenance and Industrial Services division specialises in the planning, management, and execution of mechanical and electrical maintenance services, shutdowns, and sustaining capital works. Monadelphous serves many of the world's largest companies involved in the production of iron ore, coal, oil and gas, and minerals processing. With a workforce of over 7,000 employees, the company maintains a significant presence across Australia, as well as operations in New Zealand, China, Papua New Guinea, Mongolia, and the Philippines. Their sustained growth is underpinned by a customer-centric approach and a commitment to operational excellence.