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Flexi Consulting Engineers

Flexi Engineers is a leading multi-disciplinary engineering consultancy providing services to private and public organisations. We have worked with commercial developers, government departments, councils, residential developers, and builders on a wide range of projects. We carry out a full range of design and documentation for civil, structural, geotechnical, environmental, mechanical, electrical, fire services, lifts and hydraulics engineering in a variety of disciplines.

Through organisation-wide dedication to our core values, we have created a reputation for delivering innovative, multi-disciplined engineering solutions that earn clients' trust and attract committed employees. Our collaborative, client-focused culture guides how we approach every project, client, and employee.


Why Flexi Consulting Engineers?

At Flexi Engineers, we have a reputation for our collaborative, client-focused approach. This is no accident. It's a result of cultivating a culture of innovation, accountability, and dependability over many years.

Our unique culture attracts the best engineering talent. Our team relishes a challenge and excels when innovation and creative problem-solving is required. With the best technical expertise, industry-leading tools, and a forward-thinking mindset, you can depend on Flexi Engineers to deliver engineering solutions that stand the test of time.


Our Advantages

Flexi Engineers provides a multi-disciplinary range of engineering services. It delivers better outcomes for its clients in the design and construction industry by taking a holistic approach to engineering services.

Initially, Flexi Engineers specialised in civil, structural, and geotechnical engineering services. We enjoyed significant growth early on and quickly broadened our expertise to incorporate quality mechanical and electrical advice with the introduction of Luigi Ienco and Greg Casson into the partnership. By continuing to diversify our team, we are proud to now offer volume housing, urban development, environmental, ESD, and forensic services too.

Flexi Award for Environmental Science

Flexi Engineers supports the UniSA STEM program each year by sponsoring the Flexi Engineers Prize for Environmental Science. The Flexi Prize for Environmental Science is awarded to a student who has completed the Bachelor of Environmental Science (LBVT) and has achieved the highest GPA as deemed by the Program Director.

Previous Winners:

  • 2021 – Charlotte Kok & Quang Vu

  • 2020 – Kiara Sparks (pictured)

  • 2016 – Anthony Randall

  • 2015 – Alison Walker


Flexi Engineers looks forward to seeing what the future brings. We are committed to continuing to adapt our business to keep providing long-term engineering solutions that support our communities.

Community Sponsorships & Partnerships

Flexi Engineers is proud to be supporting these local groups:

  • Adelaide City Football Club – Junior Silver Sponsors

  • La Festa di San Giuseppe – St Joseph’s Association

  • Variety SA

  • Hospital Health Care Activities

  • Novita

  • Employer of reservists

  • Flexi Prize for Environmental Science - UniSA STEM program

  • Flinders University

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