Mine Maintenance in Port Hedland
Structural repairs, component upgrades and hardfacing for excavators, loaders, crushers and heavy mining equipment.
Keeping heavy mining gear in the cut
Humpty Doo Welding and Fabrication delivers mine maintenance across Port Hedland and Western Australia. The Pilbara's iron-ore export hub runs heavy fleets, wharves and tug and barge operations that demand round-the-clock welding and fabrication. We mobilise from our Humpty Doo base with fully-equipped rigs, bringing the same coded welding and fabrication standards to Port Hedland that we are known for Territory-wide.
Breakdowns don't keep business hours. Our mine maintenance crews deliver structural repairs, hardfacing and component upgrades for excavators, loaders, crushers, conveyors and haul fleets — on site, around the clock, wherever the work is.
We scale to planned shutdowns and emergency callouts alike, with accredited welders, mobile rigs and a fully-equipped workshop behind them. One accountable team from first cut to sign-off.
What we deliver
Structural repairs to excavators, loaders, dozers and haul trucks
Hardfacing and wear-plate lining for buckets, trays and chutes
Crusher, screen and conveyor structural maintenance
On-site mobile welding and 24/7 breakdown response
Component build-up, machining and reconditioning
Shutdown support with scalable, accredited crews
How we work
Survey & scope
We assess the job on site, take measurements and agree the scope, access and timeline with you.
Fabrication
Components are fabricated in our Humpty Doo workshop by accredited welders to drawing and code.
Mobilise & install
Our crew and fully-equipped rigs deploy to site to install and weld in place.
Inspect & hand over
Welds are inspected and documented, the site is cleared and the completed work is signed off.
Welding & fabrication in Port Hedland, WA
Port Hedland is the Pilbara's iron-ore gateway and one of the largest bulk-export ports in the world, moving tonnes through a harbour crowded with tugs and barges. Heavy fleets, wharf infrastructure and round-the-clock operations generate constant demand for welding and fabrication.
We mobilise accredited crews and equipment to the Pilbara for shutdowns, structural projects and marine and breakdown support. In a port that never stops, fast, coded, right-first-time welds are what keep tonnes moving.
Mine Maintenance projects on the ground
Other services in Port Hedland
Ready to start your mine maintenance project in Port Hedland?
Talk to a Territory-proud team that turns up, does the job right and stands behind the weld. No job too big or too small.







