About Smooth Flow Civil Contracting

Part of the Smooth Flow Group of Companies, Smooth Flow Civil Contracting are South Australia’s leading partner for reliable civil works across the state.

South Australia’s first-choice partner for civil works services

Smooth Flow Civil Contracting has established itself as one of South Australia’s leading partners for contracting works. Our experienced team is dedicated to delivering outstanding results for our clients across all projects, ranging from commercial developments to large-scale civil and infrastructure works.

What makes us South Australia’s most professional civil contractors?

We understand the importance of working on a project that meets all legal requirements and is completed safely for those involved – which is why we are dedicated to providing the highest quality project works with minimal environmental impact. We use a state-of-the-art equipment fleet – which includes excavators, water trucks, graders, posi track loaders, and more – to ensure that all projects run efficiently and are delivered on time.


We also make sure that all our staff have the necessary skills, qualifications, and knowledge for all your civil works. Because, at Smooth Flow Civil Contracting, we always keep three tenets to heart with all of our projects: building through innovation – envisioning the future – empowering for success.

A diverse range of civil contracting services

Part of the Smooth Flow Group of companies

Smooth Flow Civil Contracting is a key division of the Smooth Flow Group, which is one of South Australia’s leading consortium of civil companies – and which also incorporates Smooth Flow Traffic Management, Smooth Flow Coaches, and Send It Marine to provide statewide clients with everything they need for their project works.

Read more Learn more about the Smooth Flow Group

  • Adelaide

  • Coober Pedy

  • Nullarbor

  • Mount Gambier

  • Port Lincoln

  • Port Augusta

Our past civil project works across South Australia

At Smooth Flow Civil Contracting, our team of highly experienced and qualified professionals have a vast wealth of experience on project works for some of South Australia’s leading civil clients. We work hard to ensure that all of our civil works are completed to the highest of standards and are safe for everyone involved.


To find out more about some of our most impressive past projects, take a look at our projects page now.

Statewide service areas

Our civil contracting services are available for a wide range of applications in Adelaide and across regional South Australia, which allows us to cater to the diverse needs of projects that are both urban and rural-based.



Our services extend to such key statewide regions as:

  • ✓ Adelaide

  • ✓ Coober Pedy

  • ✓ Nullarbor

  • ✓ Mount Gambier

  • ✓ Port Lincoln

  • ✓ Port Augusta

Contact us now

If you’d like to learn more about Smooth Flow Civil Contracting, get in touch with our team to learn more or for a free, tailored quote. Give us a call or get in touch through our online enquiry form with the details of your project, and we’ll get back to you as soon as possible.

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Visit us

26B Kay Ave, Berri SA 5343, Australia

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