Complete Building Solution
Design, Detailing
We provide precision design, engineering and detailing services using FRAMECAD, Vertex, Tekla, AutoCAD, Revit and Advance Steel for seamless construction.
Steel Products
Wide range of steel products in primed and galvanised coatings, including all types of UB and UC beams, PFC, SHS, RHS, purlins, lintels and flat bars.
Straight & True
Frames made from TRUECORE® steel are straight, true and built to stay that way. TRUECORE® steel won’t shrink, twist or warp over time, so there’s less chance of cracked plaster, sticking doors or uneven walls.
50-Year Warranty
Steel Frames Trusses® products are made from BlueScope steel, backed by BlueScope's reassuring 50-year warranty* for eligible applicants, giving you peace of mind for decades. *Conditions apply.

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AFR safety & health
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Succeeded Projects
We Buy From the Best, So You Get the Best
Steel Frames & Trusses in Sydney
More durable, more environment-friendly, more affordable
Did you know that a steel-framed home is lighter, more durable and more cost-effective to assemble than building with timber? No wonder smart homeowners and builders are switching to steel-framed houses all over the world.
Welcome to Steel Frames & Trusses, your reliable supplier of top-quality steel house frames, floor systems and trusses for large residential projects and single homes. Along with the structural and aesthetic benefits of steel frames, our precision engineering allows faster installation, saving valuable time during construction.
Our Advantage Is the Quality of Our Products
Today, modern building technologies are changing the way our homes are built. Advanced materials and contemporary designs work hand in hand to create durable, family-friendly homes.
More than ever, the inner strength of TRUECORE® steel has made it a popular framing choice for modern family homes.
- Termite-proof frames
- Straight and true
- Renowned durability
- 50-year warranty*
- Price match/Beat
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Growth
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Company Value
Australian owned and operated steel frames and trusses manufacturer. We offer frames and trusses made from TRUECORE® steel, built for strength and ease of installation.
Dimensionally Accurate
TRUECORE® steel frames are strong, lightweight and dimensionally precise, ideal for open-plan homes and quality finishes.
Won't Catch Fire
Frames made from TRUECORE® steel are non-combustible and can help you meet the standards required for building in bushfire-prone areas.
Made from BlueScope Steel
TRUECORE® steel is backed by BlueScope's reassuring 50-year warranty* for eligible applicants, giving you peace of mind. *Conditions apply.
WHAT OUR CLIENTS ARE SAYING
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Customer Satisfaction

Francis
Client
“We engaged Steel Frames & Trusses for the wall frames and roof trusses on our family home in the Hills District. The engineering was accurate, delivery was on schedule, and the frames went up without any issues. The team was easy to deal with and responded quickly to our questions. Happy to recommend them.”

Harry
Builder
As a builder, I’ve used several steel frame suppliers. This team delivered consistent quality and good lead times. The frames were true and required minimal adjustment on site. Communication was reliable throughout the project.

Derek Pink
Managing Director
We needed light gauge steel frames for a granny flat. The team was responsive, delivery was smooth, and the product quality was excellent. No issues with warping or dimensions.
Shop Products
H-Beam Retaining Wall Posts 100UC14.8
$62.03 – $186.09Price range: $62.03 through $186.09Tapered Flange Retaining Wall Posts Beam & Channel TFC
$39.51 – $118.53Price range: $39.51 through $118.53Galvanised Steel (Double Ribbed) Solid Base Angle – 100mm x 100mm x 6mm
$23.47 – $74.30Price range: $23.47 through $74.30Galvanised Solid Base Steel Angle LINTEL (Double Ribbed) -150mm x 100mm x 6mm
$65.50 – $130.50Price range: $65.50 through $130.50Trending Products This Week
C & Z Steel Purlins – Galvanised
$15.00 – $70.00Price range: $15.00 through $70.00ALPHAFLOOR® Solid Concrete Flooring
Galvanised Hoop Iron Punched Strap Roll 30mm x 0.8mm x 15m, 30m
$28.20 – $89.20Price range: $28.20 through $89.20Steel Floor joist hanger for Joists I Beam Hanger Galvanised 235 x 90 x 1.2mm, 290 x 90 x 1.2mm, 342.5 x 90 x 1.2mm, 390 x 90 x 1.2mm
$6.00 – $11.90Price range: $6.00 through $11.90Our Latest Projects
These can include builds: New homes, Extensions, Renovations, Duplexes, Townhouses, Low and mid-rise apartments,
Steel Frame Project – Albert St, Nowra
Steel Frame Project – Plains Rd, North Richmond
Steel Frame Project – Davy Rd, Eveleigh
Steel Frame Project – Railway St, Corrimal
Steel Frame Project – Pacific Parade, Dee Why
Steel Frame Project – Daphne St, Botany
Steel Frame Project – Derna St, Bardia
Steel Frame Project – Gladstone St, Bexley
Steel Frame Project – Fontana Drive, Gables
Steel Frame Project – 26 Bosal St, Box Hill
Steel Frame Project – Townhouse Pergola

Get a Free Quote for Steel Frames & Trusses
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What's Going On In Our Blog?
Lipped vs Unlipped Steel Stud Framing: Which One for Your Build? | Steel Frames & Trusses
Lipped vs Unlipped Steel Stud Framing: Which One for Your Build? | Steel Frames & Trusses
Avoid These 10 Mistakes When Choosing Steel Frames & Trusses Suppliers
Avoid These 10 Mistakes When Choosing Steel Frames & Trusses Suppliers
What is the problem with steel framed homes in Australia?
What is the problem with steel framed homes in Australia?
ResponsibleSteel™ site certification
ResponsibleSteel™ site certification
School and childcare centre projects
School and childcare centre projects
Aged care and retirement living projects
Aged care and retirement living projects
The rise of light gauge steel framing in top-floor construction
The rise of light gauge steel framing in top-floor construction
Lightweight building facades
Lightweight building facades
Prefabricated Steel Frames & Trusses are indeed an innovative solution
Prefabricated Steel Frames & Trusses are indeed an innovative solution
Timber vs Steel frame Australia
Timber vs Steel frame Australia
Quick Build is Your Kit Homes and Modular Homes Supplier in Sydney Canberra & Melbourne.
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