About Us

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Gonzalez Steel: Australia’s Leading Name in Structural Steel Fabrication

Gonzalez Steel has been leaders in the structural steel fabrication industry since 1991. Based in the Newcastle and Hunter region, we provide top-quality services across regional New South Wales, Sydney, and Queensland. With over 30 years of experience in fabrication, drafting, surface preparation, and erection, we handle projects of all sizes.

As a proud Australian manufacturer, we offer in-house solutions from detailing to delivery, ensuring strict quality control, streamlined timelines, and cost-efficiency. Accredited with ISO 9001 and certified by Steelwork Compliance Australia, we maintain the highest standards of precision.

Our loyal and highly skilled workforce, consisting of over 35 professionals, reflects our strong workplace culture. With a throughput of 75 to 115 tonnes weekly, we’re well-equipped to handle demanding projects.

At Gonzalez Steel, we don’t just build structures—we build careers. Since 2003, our Junior Development Program, in partnership with the New Apprenticeship System, has been nurturing the next generation of metal fabricators through hands-on training and mentorship.

Our portfolio includes a wide range of structural steel projects, from heavy portal frames to architectural trusses. By offering in-house surface preparation, painting, and detailing, we’ve enhanced efficiency, service quality, and cost competitiveness.

Our reputation is built on strong relationships with clients, suppliers, and staff. We tailor each project to meet specific client needs, using advanced technology and optimised processes to deliver exceptional value. Clear communication and rigorous quality control ensure that every project is delivered on time and to the highest standards.

Contact us today to discuss how we can bring your project to life.

Our Partners

Our Accreditations

At Gonzalez Steel Pty Ltd, our accreditations reflect our commitment to quality and reliability. As an ISO 9001 accredited company, we ensure that our processes are efficient, consistent, and focused on delivering customer satisfaction. This certification highlights our dedication to continuously improving our performance.

We are also certified by Steelwork Compliance Australia, confirming that our structural steel fabrication meets the highest national standards for safety, strength, and durability. These accreditations guarantee that our clients receive the best quality and value for their projects.

SCA
Get In Touch

Complete In-House Steel Solutions from Start to Finish

To book in a consultation please get in touch with our team today.

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Testimonials

Hear From Our Clients

Gonzalez Steel offered thorough, competitive pricing. Systems are in place to ensure fabrication is staged, and, with the added advantage of in-house painting, this meant quick turnarounds for site deliveries.

Tony G Campbell
Project Engineer, Lend Lease

I would have no hesitation in continuing recommending Gonzalez Steel for projects moving forward. We look forward to continuing the association with the same high standard of professionalism in the future.

Peter Volos
Senior Project Engineer, CPB Contractors

… A safe, efficient and proactive approach from Gonzalez ensured that these significant project elements were well planned and were completed without issue …

Jonathan Russell
Project Manager, Hansen Yuncken