The Winnellie Group of Companies

Winnellie Group has a strong long-term focus on first-class delivery of industry-leading products, services and support with a continuous improvement culture deeply ingrained ensuring we remain a recognised market leader across Oil & Gas, Mining, Marine and local industry.



Tools & Equipment

  • 1800+
    Number of suppliers
    we work with
  • 2300+
    Number of customers we work with
  • 70,000+
    orders successfully delivered
  • 23
    Number of countries we trade with
  • 30+ years
    Contracts retained
  • 1,000,000+
    employee hours worked

About Winnellie Group

Winnellie Group is a diversified family of companies focused on supplying, servicing and supporting some of Australia’s most important industries, including Oil & Gas, Mining, Marine, Petrochemical and more. We provide high-pressure hydraulics, valve and process supplies and a large range of associated tools and equipment for industrial use all across Australia.

From humble beginnings in Darwin in 1983, we’ve grown our businesses to provide customers with the highest-quality products to their Australian operations, sourced from across the globe.

This growth is a reflection of our success in fostering and maintaining the highest standards with our industry partners and customers.

The Winnellie Difference

Our highly skilled team will source and deliver end-to-end product solutions and ongoing assistance for all your specialised industrial equipment.

However small or large your project requirements may be, we maintain the same expert levels of support, so you have the highest confidence that we will deliver you the best outcomes possible.

Our Sectors

Winnellie Group is proudly wholly owned and operated by the Nicholson family since 1983. As a family business from humble beginnings, our foundational values guide our business ensuring we remain true to the legacy that was forged nearly 40 years ago.

Our Clients

Winnellie Hydraulics is extremely passionate about providing excellent customer service. We are proud of the relationships we have built with the companies we work with, both big and small, including: