TWK Steel is an Australian based steel fabrication business specialising in large scale civil and infrastructure projects. Servicing clients across the country, we offer a range of fabricated steel solutions which are designed to meet the needs of the Australian market. TWK Steel is also a stockist of Nippon Steel sheet pile, manufactured in Japan.
Combining innovation with exceptional quality products, TWK Steel has been designing, manufacturing and delivering our clients with bespoke steel solutions for over a decade.
Working across a variety of projects, we specialise in:
With the capacity to deliver over 10,000 ton of fabricated steel per year, TWK Steel provides you with the peace of mind that quality, safety and cost-efficiency are at the forefront of our business.
We also have an established network of supply partners to support our delivery of temporary storage areas, on-site modification, remedial work, local support and erection advice. In addition to designing and manufacturing steel, we also offer complete project management services to assist our clients in delivering their projects, on time and on budget.
From start to finish, design to installation, our project service are available to provide:
We offer our clients the assurance that when you select TWK Steel for your project, you will always receive cost-effective, quality products and a project management ethos that is sure to impress.
TWK delivers multi-trade, turnkey solutions for complex infrastructure and construction projects. Backed by fully accredited capabilities in steel fabrication, structural steel design, engineering solutions, custom formwork and on-site installation, our integrated delivery model connects every stage of the project lifecycle. From two purpose-built workshops in St Marys, Sydney, with over 9,000m2 of working area and crane lifting capacity up to 20 tonnes, TWK is built to deliver at scale with precision and control.
Register of Qualifications & Certifications.
At TWK Steel we take our employees’ health, safety and well-being – as well as our social and environmental responsibility – extremely seriously.




