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Simpson Earth

Unanderra, NSW 2526


Simpson Earth is a locally owned and operated family business. We have been servicing the Illawarra, Shoalhaven and Southern Highlands for more than 35 years.

The business is owned and managed by Mark Simpson. Mark grew up in the Illawarra and has been in the earthmoving and heavy haulage business since the age of 15. There is little he doesn’t know about the industry and his comprehensive skills come from a lifetime of hands-on experience.  

With our expertise and dedication to excellence, Simpson Earth has gained acknowledgement as leaders in the field, including a winning place in the Illawarra Coal Excellence Awards. Our organisation is built on safety, commitment and performance. When it comes to customer service, we aim to exceed expectations.

You can have total confidence in our ability to deliver your project on time, on budget and in accordance with all current legislation. Our approach is one of “getting the job done” through implementation of tried and tested methodology that creates a quality product sure to satisfy all customer requirements.


Bulk Earthworks

Dam Construction

Road Construction

Break Waters

Beach Rehabilitation

Detailed Rock Excavation

Trenching & High Voltage Cable Laying

Clearing and Rehabilitation

Slope Rehabilitation

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Machines & Services

Grader (1)

Open Bowl Twin Power Scraper (1)

Track Mounted Excavator (2)

Tracked Dozer (1)

Truck Mounted Water Cart (1)


  • 9 Luso Dr

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