Leussink is a state of the art engineering business with over 40 years’ experience and an ever-growing range of capabilities. Whether you are looking for machining of bespoke components, or require a project manufactured to turn-key level, Leussink will leverage its world-class thinking, skills and reputation for each application, regardless of the required scope of work.

As a second-generation family-owned business, Leussink has been providing complete design, fabrication, and machining services and solutions for all industry sectors spanning over four decades. We also understand the importance of security when it comes dealing with sensitive customer information, which is why we actively work to ensure we have strict security measures in place, especially regarding the cyber aspect of our business.

Leussink customers can be assured that we will take all necessary precautions to guarantee that their Intellectual Property remains secure. This is also applicable within our own supply chain. Our third-party IT supplier supports us in achieving this commitment.

Demonstrating our staunch commitment to protecting the IP of our customers, in early 2018 we participated in AusIndustry’s Cyber Security Maturity Assessment. This evaluation follows the US National Institute of Standards and Technology framework and assesses risk identification, threat detection, protection, response and recovery. As a result of our participation, we have been assessed as ‘low risk’.

Capabilities & Services

  • Precision machining
  • Fabrication
  • Metrology services (in-house and on-site)
  • Reverse Engineering
  • Equipment breakdown services
  • Mechanical design services
  • Bespoke manufacturing
  • Short, medium & high volume component manufacturing runs
  • Manufacturing drawings

Corporate citizenship

While we have come a long way in the last 40 years, our growth has been achieved while keeping corporate social responsibility a high priority. Leussink takes corporate social responsibility seriously and we will endeavor to remain considerate and responsible corporate citizens for as long as we are in business.

Leussink actively supports the local Illawarra and NSW South Coast community through participation in annual charity events. For a number of years we have been actively involved in the i98FM Illawarra Convoy, the region’s biggest one-day charity and fundraising event. Run by the Illawarra Community Foundation, the i98FM Illawarra Convoy raises funds for supporting those in need in the Illawarra and NSW South Coast community. Over the years local businesses have raised millions of dollars for the Illawarra Community Foundation through the i98FM Illawarra Convoy and we are proud to support this event and give back to our local community.

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Professional Associations

Leussink are proud to be members of these associations.


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