Monadelphous is part of some of Karratha’s biggest and most exciting oil and gas, mining, rail and heavy lift projects.

With many of our people living or working in Karratha, you may already know us or have seen us around, whether onsite or out and about in the community.

Born and bred in Western Australia in ’72, we have been a proud part of the Karratha community for more than 30 years. We will continue to work with our people, our customers and our community partners, investing in Karratha’s future.

Current opportunities

We can offer you more variety, more stability and a career where you have a chance to make it yours.

You can build your career in Karratha while building the resources industry with us. Click below to see our current job opportunities in Karratha.


Expanding our Karratha footprint

We continue to focus on building our future and expanding our Karratha footprint. 

A significant investment has been made to develop a new Monadelphous facility in Karratha which our Heavy Lift, Maintenance and Industrial Services Mining Minerals North West and Group Assets teams will all call ‘home’.

The facility in the Gap Ridge industrial estate will replace our current Karratha depot and become a central hub for our operations in the north-west region of Western Australia. It will also include provisions for vehicle and crane servicing, a wash down area, a fabrication workshop, warehousing facilities and an office space for approximately 40 people.

Supporting the Karratha community

We are proud to partner with a range of community and sporting groups in the Karratha community and support local events.

We are major sponsors of the FeNaClNG festival, an iconic community event for the whole family.

If you want to get in touch regarding local sponsorship opportunities, email us at

About Us

Monadelphous was established in WA 50 years ago – over the years we have continued to expand our footprint in Karratha.  Our Karratha operations are well placed to meet the needs of our customers – strategically located, well equipped and diverse.  Over the years we have diversified and extended our service offering in Karratha and we will continue to do this into the future. 

If you are a local supplier or service provider interested in future opportunities, email us via

Learn more about us