Skid steer loader loading gravel into a dump truck bed on a sunny day with trees in background

ASG EARTHWORKS. Built on Experience.

Reliable excavation and civil solutions across the Fleurieu Peninsula. From site prep to final grade — we deliver.

Experienced

Licensed Operators

Fully

Insured & Certified

Fleurieu Peninsula

Coverage

Equipment

Fleet

Our Services

From initial site assessment to final grade, we deliver quality earthworks across the Fleurieu Peninsula.

Excavations

Excavation services for foundations & major earthmoving projects. Our experienced operators deliver accurate results with reliable, modern equipment.

  • Foundation excavation for residential & commercial
  • Rock breaking & difficult terrain solutions
  • Concrete removal & demolition
  • Precise depth & grade control
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Yellow excavator operating at residential construction site with piles of dirt and debris under clear blue sky

Retaining Walls

Retaining wall installation for residential & commercial properties. Durable solutions for erosion control, sloped sites & landscape design.

  • Gravity & cantilever retaining walls
  • Erosion control & slope stabilisation
  • Garden beds & terraced landscaping
  • Drainage & integration & structural support
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Residential driveway with curved concrete planters containing plants and trees, adjacent street, and brick wall on right

Site Preparation

Complete site levelling, preparation, clearing & soil removal for construction projects. We ensure your site is perfectly ready for building.

  • Site clearing & debris removal
  • Leveling & grading to specifications
  • Soil testing & compaction
  • Drainage planning & implementation
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Outdoor equestrian arena with black poles along ground, tire jumps in center, and tall trees lining the background

Trenching & Footings

Trenching for utilities, drainage & infrastructure projects. We deliver clean, reliable trenches with proper bedding & precise placement.

  • Electrical & communication cable trenches
  • Water & sewer line installation
  • Stormwater & drainage systems
  • Narrow trenching for sensitive areas
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Residential driveway under construction with wooden forms laid out on dirt, brick house, and metal fence in background

Civil Construction

Professional civil construction services for infrastructure & commercial projects. From road construction to drainage systems, we deliver quality results.

  • Road & pathway construction
  • Stormwater & drainage systems
  • Subdivisions & estate development
  • Infrastructure & earthworks
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Modern residential home with driveway featuring yellow parking space markings and clear blue sky

Minor Landscaping

Small-scale landscaping services to transform your outdoor space. From garden preparation to final touches, we help bring your vision to life.

  • Garden bed preparation & leveling
  • Soil spreading & topsoil delivery
  • Path & patio base preparation
  • Turf preparation & ground works
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Yellow mini excavator on construction site with newly built brick house and dirt yard under clear blue sky

Why Choose ASG Earthworks

We don't just move dirt — we deliver reliability and quality results every time.

Quality Workmanship

Every project is executed with meticulous attention to detail. We take pride in delivering accurate, quality results that meet exact specifications — no compromises.

Reliable Timelines

We understand that time is money. Our efficient processes and project management ensure your project stays on schedule and on budget.

Local Expertise

Based in McLaren Flat, we know the Fleurieu Peninsula terrain, regulations and conditions. Benefit from our deep local knowledge and industry connections.

Clean Quality Finish

We leave every site clean, graded and ready for the next phase. Our commitment to cleanliness and site management sets us apart from the competition.

250+

Projects Completed

100%

Satisfaction Rate

20+

Years Experience

SA

Wide Coverage

What Our Clients Say

Trusted by homeowners and businesses across the Fleurieu Peninsula

BG

Brianna Gregory

10 months ago

"We had a fantastic experience with Adam and the ASG Earthworks team. From start to finish, the team was professional, knowledgeable, and incredibly reliable. They helped bring our vision to life and offered valuable advice on what would work best for our project."

LF

Lisa Fleming

10 months ago

"Adam and his team are nothing but professional. Quality workmanship, attention to detail and a very friendly helpful team. Adam has a vision with lots of experience to help your project come together and really explains everything in detail."

LL

Lorraine Liebelt

2 years ago

"Can definitely recommend Adam and ASG Earthworks. They have basically given us a blank canvas to redo our front yard. We couldn't be happier with the outcome and the professionalism of all involved. Thank you Adam!"

KP

Kelly Paul Feltham

3 weeks ago

"Adam and the team were brilliant from start to finish, very knowledgeable and always professional. Love the results. Highly recommended!"

AB

Angela Binns

a month ago

"Thank you Adam and your team at ASG Earthworks for your hard work, expertise and professionalism in undertaking the earth work, levelling & putting down the pebble stones in our driveway /parking area. Yah!! Outside our house now looks finished with no more mud and puddles. Very happy and highly recommend ASG Earthworks to anyone!"

Ready to Get Your
Project Moving?

Get a free, no-obligation quote for your earthworks project. We're ready to deliver quality results on time and on budget.

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