Why Choose Leussink?
For more than four decades, Leussink has stood as a beacon of trust and partnership within Australia’s manufacturing industry. Our journey is marked by unwavering commitment and a legacy of providing exceptional solutions to a diverse range of clients; from local and global steel producers, to general manufacturers, and mining and defence.
Located south of Sydney, in the Illawarra region, we are a comprehensive engineering services provider, offering design, fabrication, machining, and metrology services – all conveniently housed under one roof.
Understanding Your Business, Fulfilling Your Expectations
At Leussink, we understand that each business is unique. We leverage the collective experience of our workforce, spanning multiple industries, to deeply comprehend your business – who you are, your distinctive qualities, and the factors driving your success. With this knowledge in hand, we focus on delivering products and services that closely align with your expectations.

Unparalleled Quality and Accuracy
Leussink’s enviable reputation is founded on the quality and precision of our finished products. This reputation is your assurance that we are poised to become a reliable and trusted partner for your business.

Innovation and Bespoke Manufacturing
Do you possess an innovative product that you aspire to bring to the market? Unsure of the next steps? Our Design Department and Production Team are eager to hear about your vision – bespoke manufacturing is our forte. Whether it’s a one-off prototype or a production run of a thousand, your business is of equal importance to us.

Unmatched Fabrication Precision
Our fabrication department utilises the most advanced and consistently accurate welding and fixturing equipment available globally. We guarantee that your fabrication will be precise, every time.

Reverse Engineering and Plant Uptime
When the task at hand demands a keen understanding of aging equipment and the skill to reverse engineer obsolete or unavailable parts, Leussink is equipped with the right tools and skilled operators to maximise your plant’s uptime.

Emergency Repairs and Equipment Reliability
If your business places high demands on its equipment, you understand the cost and disruption of breakdowns that demand urgent fixes. Our fitting team specialises in emergency repair work, swiftly restoring your plant’s functionality. Equally crucial, we can collaborate with you to extend the Mean Time Between Failure of your equipment, enhancing your operational efficiency.