Monadelphous has secured a suite of construction and maintenance contracts worth a total $145 million, including work at Rio Tinto's Paraburdoo iron ore mine in the Pilbara.
Evolution Mining has again picked GR Engineering to deliver a processing plant upgrade, after awarding $68 million worth of work on its Northparkes operation in NSW.
Core Lithium has awarded a $50 million surface mining contract to NRW as it gears up for the restart of its mothballed Finniss lithium operation in the Northern Territory.
Global mining services contractor Perenti has appointed South32 executive Vanessa Torres as its new managing director, succeeding Mark Norwell at the helm.
Maali Group has sued Halo Civil in the state's highest court, weeks after the company's founder, Mitch Matera, says another dispute among the parties had been resolved.
Forrestania Resources has engaged a contractor for work on reviving the long-dormant Lake Johnston processing plant to transition the nickel operation into a gold processing hub.
Wangara-based contractor Duratec has extended its working relationship with Newmont Corporation, after securing a new plug and abandonment services contract.
Bhagwan Marine will build on the success of its first-ever decommissioning project, with the award of a contract for works to remove moorings and buoys at Barrow Island.
Macmahon has lined up $440 million worth of work for restarting mothballed precious metal projects, after securing its second major mine revival contract this week.
Pacific Energy has been contracted for work on the second stage of the Kwinana Energy Transformation Hub as the multi-user hydrogen technology testbed project progresses.
A dispute between Maali Group co-owners Halo Civil and KRGM has escalated to the state's highest court but the latter's owner, Mitch Matera, claims the matter has been resolved.
Raleigh Finlayson-led Genesis Minerals has selected GR Engineering Services as preferred contractor in relation to its Tower Hill gold project near Leonora.
Shares in Southern Cross Electrical Engineering Group closed trade up 15 per cent on Wednesday following the release of its first half results for FY26.
Several of Graeme Dunn-led Southern Cross Electrical Engineering's subsidiaries have secured a series of contracts across multiple sectors, valued overall at $75 million.
A judge has told builders to use plain language in claims after unravelling a $280,000 row that big-ticket contractor Cooper & Oxley took all the way to the Supreme Court.
The contract for a 57-metre long bridge linking the existing Dampier cargo wharf and a new bulk handling facility has been awarded to a joint venture between NRW and Brady Marine and Civil.
The state government has awarded the Worley Arcadis joint venture a major advisory contract for the design of Westport, the $7.2b port project in Cockburn Sound.
Global engineering firm Wood has won a two-year contract extension worth up to $US65 million ($A100 million) for work on Woodside Energy's North West Shelf gas facilities.
Jules Pemberton-led NRW Holdings has added to its growing workbook, after being awarded a $750 million mining services agreement with TEC Coal in Queensland.