Macmahon Holdings Ltd. engages in mining business. It operates through its sole segment of Mining. The Mining segment provides complete set of mining services for surface and underground operations - from mine development to materials delivery, including the full range of engineering services which include design, construction and on site services to deliver on client needs from the design phase right through to completion. It also offers plant, maintenance and engineering solutions. The company was founded on August 5, 1963 and is headquartered in West Perth, Australia.