Mulroe Heavy Diesel is a WA‑based mechanical labour supplier providing compliant, Australian‑trained HD fitters for mining, civil construction, energy, and industrial projects. Based in Rockingham and servicing Western Australia, we support construction, commissioning, shutdowns, and maintenance with fast mobilisation and a strong safety culture.
Led by a working director with WHS Stage 2 leadership capability, we operate with strict risk assessments, hazard observations, and autonomous work practices. Mulroe Heavy Diesel delivers reliable, high‑quality mechanical labour to the mining and civil construction sectors.
Australian‑trained heavy diesel fitters for mining, civil construction, energy, and industrial projects. Available for short‑notice mobilisation across Western Australia.
Support for fixed and mobile plant, including breakdown response, fault‑finding, component change‑outs, and routine servicing.
On‑site mechanical support with tooling and small equipment as required.
Supply of specialised mechanical tooling and small equipment to support maintenance and construction activities.
Routine servicing, inspections, and preventative maintenance for mobile plant equipment. Supporting compliance, reliability, and reduced downtime across mining, civil, and industrial operations.
Breakdowns can happen at any time, which is why we offer 24/7 breakdown services. Our team is always ready to respond to your call and provide on-site repairs to get you back on the job as quickly as possible.
Golden Bay WA, Australia
Open today | 09:00 am – 05:00 pm |
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