Excavator carrying out earthworks
Adelaide excavation & civil works

Adelaide Groundwork.
Done right.

Excavation and civil construction across Adelaide. Practical groundwork, capable equipment and a local team to keep your project moving.

Modern equipment.
Practical capability.
Safety-focused
site practices
Equipment &
operators
Adelaide based.
Local support.
About Flow Excavations

Adelaide’s civil construction &
earthmoving specialists.

Flow Excavations is an Adelaide civil construction and earthmoving business based in Wingfield. We bring practical site knowledge and equipment capability to projects across the region.

From initial preparation to final trim, we support residential developments and commercial projects with excavation, underground services and civil works. Tell us your scope, site conditions and timeframe, and we’ll talk through the right approach.

Learn more about Flow
Flow excavator and attachments
Civil works
Earthmoving
Precision
Reliability
Local knowledge
Flow vacuum truck
Our services

Complete solutions for civil projects.

From preparation to final trim, our excavation and civil services help your project move forward.

Have a job in mind? Talk us through the scope.

Call 0405 745 427
Our fleet & capabilities

Modern equipment.
Practical solutions.

Excavation, wet hire and hydro excavation capability for a wide range of civil works. We help match the equipment and approach to your site.

Talk to the team about access, ground conditions and your project schedule so we can discuss a suitable setup.

Discuss our equipment
Our process

A straightforward
approach.

1

Discuss your scope

Tell us about the site, the work and your requirements. We’ll talk through the next steps.

2

Plan the works

Confirm the scope, equipment, access and timing before work begins.

3

Get the job moving

Our team coordinates the agreed works around your site and project requirements.

Frequently asked questions

Quick answers.

Can’t find what you’re looking for?
Get in touch with our team.

Contact us
Which Adelaide suburbs do you service?

We work across metropolitan Adelaide and the Adelaide Hills from our Wingfield depot. Our service area includes Port Adelaide, Salisbury, Mawson Lakes, Norwood, Marion, Glenelg, Stirling and Mount Barker. Regional South Australian projects are available by arrangement. Send us your site address so we can confirm availability and travel requirements.

What excavation services do you offer in Adelaide?

Our excavation and civil services include bulk and detailed earthworks, underground service locating, hydro excavation, wet hire, 3D GPS final trim and utility installation. We also carry out footpath renewal and carpark upgrade works. You can book a single service or discuss a combined scope with our team.

Do you take on residential and commercial projects?

Yes. We support residential developments and commercial civil works across Adelaide, as well as projects for builders, councils and utility contractors. Tell us about the work, site conditions and access so we can confirm suitability. Our completed project examples show the types of civil works we undertake.

Can I hire an excavator with an operator in Adelaide?

Yes. Our wet hire excavation service combines equipment with an experienced operator. We can discuss excavators, tippers and vacuum trucks to suit your project. Share the site location, type of work, access and preferred dates so we can confirm the right equipment and availability.

Can you locate underground services before digging?

Yes. We provide underground service locating to identify and mark existing infrastructure before excavation. Where suitable, hydro excavation can help expose services and confirm their position. Tell us about any known utilities, available plans and site restrictions when you enquire.

When is hydro excavation useful on an Adelaide site?

Hydro excavation uses pressurised water to loosen soil and a vacuum to remove it. It can help with controlled excavation around underground infrastructure or in areas that need a careful approach. We assess the ground conditions, access and services involved before recommending a method.

Do you offer GPS-guided earthworks and final trim?

Yes. Our 3D GPS final trim excavators use machine control to compare the bucket position with the design model. This helps achieve the required levels and grades for earthworks, pavements, carparks and other civil projects. Let us know what plans or digital design files are available.

What if my site has narrow or restricted access?

Access affects which equipment can reach the work area and how the job is planned. Send us the entrance width, available working space and details of overhead obstructions or nearby structures. You can attach site photos or plans to your enquiry. We will assess suitability before confirming equipment or a booking.

How much does excavation cost in Adelaide?

Excavation costs depend on the scope, ground conditions, machine and operator requirements, site access, spoil removal and any surface reinstatement. We quote for the work required rather than applying one price to every site. Request a project quote with your location and plans so we can discuss an accurate scope.

What do you need to prepare an excavation quote?

Please include your Adelaide suburb or site address, the type of work, approximate dimensions or quantities, preferred timing and any access restrictions. Plans, drawings and photos help us understand the job. Send your project details or call 0405 745 427. We will confirm whether further information or a site assessment is needed.

Request a quote

Let’s get your
project moving.

Tell us about your site and the work you need. We’ll discuss the scope, timing and next steps for your project.

* Required fields. We’ll use these details to respond to your enquiry.

Service areas

Excavation
across Adelaide.

From our depot in Wingfield, we support excavation and civil works across metropolitan Adelaide and the Hills. Speak with us about your location, with regional South Australian projects by arrangement.

North and west

  • Wingfield
  • Port Adelaide
  • Salisbury
  • Mawson Lakes
  • Elizabeth
  • Gawler

City and east

  • Adelaide CBD
  • Norwood
  • Burnside
  • Modbury
  • Tea Tree Gully
  • Campbelltown

South and Hills

  • Marion
  • Glenelg
  • Noarlunga
  • Morphett Vale
  • Stirling
  • Mount Barker
Call 0405 745 427Request a quote