Order Online
02 9791 1886

Residential Structural Steel Suppliers

Servicing Builders, Owner Builders and Handymen

Popular Services
Structural Steel Fabrication
Structural IconStructural SteelFabrication
We offer all the support you needFrom major structural works to bespoke projects, our team are fully qualified to fabricate and deliver.
Builders Beams + Posts
Structural IconBuilders Beams+ Posts
Making Steel EasyKnow exactly what you need?This service is for you.
Galvanised + Fabricated Lintels
Structural IconGalvanised +Fabricated Lintels
Almost all residential projects need lintelsWe supply all standard galvanized lintels and custom fabricated as required.
Standing Strong : Recent Projects
House Extension


Gable Roof Extension


Support Beam Install


Posts & Purlins


Experience in Numbers
years of service
completed jobs
tonnes of steel delivered
What our Customers say

“Frantom Building has been in the custom building market in Residential homes in NSW for 15 years. We have worked with Scott and his team from Stronghold Fabrications in all aspects with steel, from design, shop drawings, and delivery. Their attention to detail has been proven in the perfection of the finish in their products and servicing ability. We look forward to moving into the future with Stronghold Fabrications.”

Ed Poulton Director Frantom Building Pty Ltd

“Just wanted to thank you for another awesome job. The steel you supplied for our home at Lilli Pilli went together perfectly and the 3D model was a great tool for us to use both during the install and for planning the final finishes on the project. Keep up the great work!”

Dave, Nitro Stainless Pty Ltd

“Thank you for another successful and efficient project completed by your team. Consistently well produced steel products from Stronghold Fabrications have ensured installation always goes smoothly on our projects. Your installers ability to work in with our teams onsite to ensure any site issues do not cause delays is a refreshing change. Thank you.”

Nicholas Klapsogiannis, General Manager, VantageCorp Pty Ltd