Who We Are

A reputation built on reliability

QEST Infrastructure are a family owned, customer focused Australian business that offer a range of Environmental and Underground Asset Management and Protection Services. These services extend across all markets including commercial, government and industrial organisations.

One of the driving forces behind the establishment of QEST was the realisation that people wanted to deal with an independent company, capable of combining technical expertise with personal service and the resources to get the job done. Working with QEST, our customers can be certain that their needs will be handled in a way that meets or exceeds all local, state and federal regulations.

QEST has built a reputation based on reliability, efficiency, loyalty, and outstanding service, to all our customers. With a high regard for the safety of our operators, the environment and the quality of our work, we are a company capable of taking on projects and delivering results.

What We Offer

Reduce your Risk – Protect your Assets

At QEST, our success is not determined by what we do, but how we do it.

Our resources, experience and broad capabilities have established us as a key provider of Environmental and Asset Protection Services to National Utility and Construction Companies on a diverse range of Major Projects.

By creating an environment focused on quality, safety and teamwork we aim to have a positive influence on all who come into contact with our company.

Full compliance with industry and government regulations ensures your exposure to risk is removed or reduced, and professionally managed at all times.

Make the RIGHT decision…

Why choose us?

This critical criteria matters.

  • Privately held company

    Deal with a company that answers ONLY to their customers, not public shareholders.

  • Experience

    In business for two decades. Partner with a company that has genuine experience, can protect its customers from environmental and safety risk, and has successfully weathered change and volatile economic cycles.

  • Modern fleet

    Late model trucks, powerful and efficient plant and equipment, purpose-built gear that gets the job done.

  • Independent

    Does not rely on subcontractors or 3rd parties for core activities.

  • Resourceful

    Has the resources and resourcefulness to make things happen.

  • QEST Infrastructure

    will provide OH&S, Quality, and Environmental Management to the highest industry standards. We have a strong culture of health and safety and are certified to the Australian Standard AS/NZ 4801, all activities will be in accordance with the OHS Acts and Regulations.