Contracts Macmahon wins $270m in mining work ASX-listed Macmahon Holdings has secured a $250 million mining contract in Queensland and gained a $20 million extension in works in WA. 09 Dec 2020
Contracts Macmahon in line for $250m contract Perth-based Macmahon Holdings has been named the preferred contractor to provide equipment hire and maintenance services at a coalmine in Queensland. 21 Oct 2020
Mining Calibre wins $22m Rio Tinto contract Perth-based mining services provider Calibre Group has been awarded a $22 million contract to provide management services for the brownfields expansion of Rio Tinto's West Angelas iron ore mine in the State's north west. 14 Feb 2014
Energy Iron ore will continue to drive performance Business News' annual export review charts the state's reliance on a handful of major companies and commodities, despite the emergence of new players. 17 Oct 2013
