Infrastructure & Construction
Engineering Australia’s Infrastructure, Commercial Buildings and Residential Projects.
For more than 60 years, OPIE Manufacturing Group has partnered with contractors, builders, developers, engineers and government agencies to manufacture high-quality steel products for projects ranging from local community infrastructure through to nationally significant developments.
Combining advanced manufacturing technology with practical engineering expertise, we deliver precision fabricated components, structural steel systems and custom manufacturing solutions that support every stage of the construction lifecycle.
Whether supplying transport infrastructure, commercial developments or residential building products, our integrated manufacturing capability ensures consistent quality, reliable delivery and Australian-made performance.
Supporting Three Core Construction Sectors
We build on reputation
Road & Civil Infrastructure
Through OPIE Infrastructure, we manufacture engineered products supporting Australia’s growing transport and civil infrastructure networks. Our manufacturing capability supports projects including: * Road infrastructure * Bridges * Rail corridors * Civil construction * Public transport * Utility infrastructure * Streetscapes * Government projects * Council infrastructure * Community facilities Products include: * Structural steel fabrication * Safety barriers * Equipment enclosures * Access platforms * Maintenance structures * Protective barriers * Signage structures * Utility housings * Fabricated assemblies * Custom infrastructure components Designed for durability, our products are engineered to perform in demanding outdoor environments while meeting project specifications and long service lives.
Commercial Construction & Building Infrastructure
OPIE manufactures fabricated steel components for: * Office buildings * Hospitals * Universities * Schools * Shopping centres * Airports * Distribution centres * Industrial facilities * Government buildings * Mixed-use developments Our manufacturing capability includes: * Structural steel * Architectural metalwork * Plant room equipment * Service risers * Equipment supports * Access systems * Stair components * Balustrades * Security infrastructure * Building services supports Working alongside builders, architects and engineers, we manufacture products that integrate seamlessly into modern commercial developments.
Residential Construction & Builder Steel
Launching soon under the Builder Steel brand, this division focuses on supplying builders, steel fabricators and residential construction companies with high-quality steel products manufactured for speed, consistency and ease of installation. Builder Steel will provide products including: * Structural beams * Columns * Lintels * T-bars * Wall stiffeners * Posts * Channels * Fabricated steel components * Custom builder steel * Site-ready fabricated products Supported by digital ordering, engineering expertise and modern manufacturing technology, Builder Steel is designed to simplify procurement while providing dependable Australian-made quality.
Slide 2
Australian Made. Built for the Long Term.
Government agencies and defence organisations increasingly recognise the importance of sovereign manufacturing capability.
Choosing Australian-made products provides confidence through:
• Local engineering expertise
• Secure supply chains
• Ongoing product support
• Future expansion capability
• Faster communication and collaboration
• Reduced procurement risk
• Investment in Australian manufacturing and skilled jobs
For infrastructure expected to perform for decades, local manufacturing provides confidence well beyond the initial purchase.
“Three Specialist Brands. One Manufacturing Partner.”
The strength of OPIE Manufacturing Group lies in the integration of specialist expertise under one roof.
* OPIE Infrastructure delivers engineered solutions for civil infrastructure and transport projects.
* Builder Steel provides structural steel products and fabricated components for commercial and residential construction.
* OPIE Manufacturing Group supplies the advanced engineering, fabrication and production capability that supports both divisions.
Together, these capabilities provide a complete Australian manufacturing solution—from engineered infrastructure components and structural steel through to precision fabrication, finishing and assembly.
Residential Construction & Builder Steel
Launching soon under the Builder Steel brand, this division focuses on supplying builders, steel fabricators and residential construction companies with high-quality steel products manufactured for speed, consistency and ease of installation.
Builder Steel will provide products including:
• Structural beams
• Columns
• Lintels
• T-bars
• Wall stiffeners
• Posts
• Channels
• Fabricated steel components
• Custom builder steel
• Site-ready fabricated products
