Defence
Solutions Driven Global Maintenance Partner
Backed by Mader Group, WHGroup has one of Australia’s largest specialist blue-collar workforces to draw on, giving it the people power to support Defence infrastructure, sustainment and procurement work as it scales up.

Defence
Whether it’s Defence estate upgrades, infrastructure projects, fleet sustainment, workshop operations or specialist maintenance programs, WHGroup can mobilise both security-cleared and general workforce solutions nationwide.
Every engagement is backed by the governance, leadership and operational discipline of Mader Group, with a proven track record in demanding environments across the world. Combined with the military, intelligence and law enforcement backgrounds of WHGroup’s leadership team, this brings practical experience, trusted advice and capability that stands out when it matters most.
We can provide:
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Partner with us today to ensure maximum efficiency and minimal downtime across your assets.

What we’re made of:
- Supervisors
- Planners
- Project managers
- HD Mechanics
- Auto Electrician
- LV Mechanic
- Rope Access Technician
- HRT Mechanic
- Serviceperson
- Rail mechanic
- Plant Mechanic
- Mechanical Fitter
- HV Electrician
- Electrical & Instrumentation / Automation
- Boilermaker (FP)
- Maritime Technicians
- Maritime Electricians
- Fabricators and Welders
Ready to go, without delay!
Mader are a proven industry leader when it comes to providing quality tradespeople. We can provide streamlined skilled support to assist your project needs. We work with you to find the right people for the job, ensuring value from day one.
Get in contact today
Let’s discuss how we can assist with getting your operations ready to go without delay!
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Phone – Head Office+61 8 9353 3393
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Emailservice@madergroup.com.au
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Location1 Sleat Road, Applecross, Perth, Western Australia, 6158
Let’s chat
Explore Our Full Range of Services
Want to know more about our comprehensive services? Contact us, and we’ll provide all the details you need.