For over 40 years, Leussink Engineering has partnered with manufacturers and industrial businesses to deliver high quality engineered solutions across a wide range of industries.
Our commitment to delivering bespoke engineering solutions, modular welding and fixturing systems, and portable metrology solutions on tight timeframes has earned us partnerships with leading businesses across Australia and New Zealand in industries including manufacturing, resources, defence, automotive, and production.
As a trusted engineering company in Australia, Leussink delivers manufacturing engineering solutions – including design, fabrication, and precision machining services – alongside specialist technical expertise to support complex projects and evolving industry requirements.
Based in the Illawarra region on the east coast of New South Wales, we are a proudly family-owned engineering company dedicated to solving engineering challenges for businesses nationwide. Leussink is driven by passion for new challenges and engineering excellence, wherever our clients are.
Looking for a committed and experienced engineering partner in Australia? Speak with a Leussink engineer today.
Call 02 4260 7777
Leussink specialises in tackling engineering challenges that other firms consider too complex. Our team of experienced engineers work closely with businesses across Australia and New Zealand to develop bespoke engineering services that solve real manufacturing and operational problems.
Through our years of experience in industrial engineering solutions, reverse engineering, and advanced manufacturing processes, we help organisations restore equipment, improve production reliability, and deliver precision engineering solutions that support long-term performance.
Contact a Leussink engineering specialist today to discuss how we can support your next project.
Leussink also supplies specialised engineering products in Australia, supporting manufacturers with industry-leading welding and metrology systems.
Browse our comprehensive range of engineering products and accessories from well-known brands, including Demmeler and Tomelleri – exclusively available in Australia from Leussink.
Planning effective foundry maintenance machining requires more than scheduling inspections....
Planning effective foundry maintenance...
In fabrication environments where accuracy, repeatability, and efficiency matter, the...
In fabrication environments where...
Choosing an engineering partner is a high-impact decision. The right...
Choosing an engineering partner...
Selecting the right welding fixtures isn’t just about holding parts...
Selecting the right welding...
Australian manufacturers face a critical decision in 2026: CNC machining...
Australian manufacturers face a...
