InfraBuild

What InfraBuild does

InfraBuild is Australia's largest vertically-integrated steel manufacturer, operating 2 Electric Arc Furnaces (EAFs) and 8 steel mills with 1.5 Mtpa of production capacity. The company spans the full steel long-products value chain, from 22 scrap metal recycling sites processing 1.4 million tonnes of recycled steel annually through primary EAF-based manufacturing into downstream distribution across 135+ locations serving 15,000+ customers. Its core technology is 100% scrap-fed EAF steelmaking, which enables sustainable reinforcing and structural steel products including the proprietary SENSE 600® range, delivering up to 49% lower embodied carbon and 94.3% recycled content compared to standard 500N reinforcing steel. The portfolio covers reinforcing bar, mesh and prefabrication (BARMAT®, CUSTOMCAGE®), structural steel (universal beams and columns), merchant bar, tubular products (SHS, RHS, CHS), DuraGal® galvanized products, and rural fencing under the Waratah brand.

The business operates a direct enterprise field-sales model through its national branch network, complemented by dedicated InfraBuild Steel Centre (34+ branches for bar, structural and tubular) and InfraBuild Reinforcing divisions. Revenue is generated through one-time sales of manufactured steel, transaction-fee scrap recycling, and professional-services prefabrication and processing. Pricing is quote-based and not publicly disclosed; commercial credit accounts, online account applications and a customer invoice portal support the transactional layer. End markets are diversified across civil/infrastructure and commercial construction (primary), plus residential, mining, energy/renewables, and rural/primary producers, with named customers including Level Crossing Removal Project, MacIntyre Wind Farm, Mirvac, ALDI, Seymour Whyte, and PV Hardware Australia. The company is privately held by GFG Alliance (Sanjeev Gupta), employs 4,800 staff across Australia, and was renamed InfraBuild from Liberty OneSteel in August 2019 with over a century of continuous Australian manufacturing heritage.

Recent strategic activity includes a USD 350 million Asset-Backed Term Loan (May 2023) led by BlackRock and Silver Point Finance, the launch of SENSE 600® and SENSE 600® TrenchMesh™ in 2025, consolidation of Tonkin Steel and Steelforce under the InfraBuild brand, a strategic renewable-energy supply partnership with PV Hardware Australia, and the appointment of a new CEO (Francisco Irazusta, October 2023) and multiple new executive and board members. The company is subject to ongoing ASIC investigations into its parent GFG Alliance following the collapse of related Whyalla steelworks, Tahmoor Coal, and Liberty Bell Bay entities, which represents a material reputational and governance risk.

Name

InfraBuild

Legal name

InfraBuild

Website

https://infrabuild.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

InfraBuild is Australia's largest vertically-integrated Electric Arc Furnace steel manufacturer, producing sustainable reinforcing and structural steel from 100% recycled scrap across 135+ locations serving 15,000+ commercial, residential and infrastructure customers.

Ownership category

akta.pro rank

Product category

Steel Long Products Manufacturing and Distribution

NAICS

Iron and Steel Mills and Ferroalloy Manufacturing (33111), Fabricated Structural Metal Manufacturing (332312), Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (331210), Steel Product Manufacturing from Purchased Steel (3312)

SIC

Steel Works, Blast Furnaces & Rolling & Finishing Mills (3310), Fabricated Structural Metal Products (3440), Steel Pipe & Tubes (3317)

akta.pro primary industry

Long Products Manufacturing (Rebar, Wire Rod, Merchant Bar, Sections/Beams) (IMAKABAH)

akta.pro secondary industry

Ferrous Scrap Processing & Brokerage (Steel & Cast Iron) (IMAKAMAA)

Keywords

• Steel manufacturing
• Reinforcing steel products
• Scrap metal recycling
• Structural steel distribution
• Prefabricated reinforcement

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Steel Manufacturing and Distribution: Manufacturing and distribution of steel long products including reinforcing bar, reinforcing mesh, tubular and hollow sections, merchant bar and wire products. Revenue generated from direct sales to commercial and residential construction, infrastructure and mining sectors through national branch network.
2. Metal Recycling: Scrap metal recycling operations across 22 sites in Australia plus international operations. Provides raw material for steel manufacturing while generating recycling revenue.
3. Downstream Processing and Services: Processing services including cutting, drilling, welding, prefabrication. Revenue from value-added processing of steel products for specific project requirements.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

InfraBuild manufactures and distributes a comprehensive range of steel long products — reinforcing bar and mesh, structural steel (universal beams, columns), hollow sections (SHS, RHS, CHS), merchant bar (angles, flat bar) and galvanized DuraGal® products — through Australia's only fully vertically-integrated Electric Arc Furnace steelmaking operation that spans scrap metal recycling, steel manufacturing and downstream distribution across more than 135 Australian locations. It serves commercial construction, residential building, civil infrastructure, mining, and renewable energy customers with value-added prefabrication, processing, and 3D modelling services.

Product overview

InfraBuild is Australia's largest vertically-integrated steel manufacturer and distributor, offering a comprehensive portfolio of steel products and services across three segments: recycling, manufacturing, and distribution. The core product portfolio includes SENSE Solutions® sustainable reinforcing steel (SENSE 600® and SENSE 600® TrenchMesh™), structural steel (universal beams, universal columns, SHS/RHS/CHS tubular products), merchant bar (angles, flat bar), reinforcing products (deformed bar, mesh, prefabricated cages including BARMAT® and CUSTOMCAGE®), and DuraGal® galvanized steel products. These are complemented by accessory products (bar chairs, concrete joining, mechanical splices) and service offerings including metal recycling, steel manufacturing, steel centre distribution, wire and mesh manufacturing, and reinforcing services. The company operates 2 Electric Arc Furnaces and 8 steel mills, 22 scrap metal recycling sites in Australia plus 5 global scrap metal traders, and over 135 locations nationwide. Key sub-brands include Austube Mills, ARC (Australian Reinforcing Company), Midalia Steel, Steelforce, Tonkin Steel, Waratah, HANDIMESH®, Weldmesh®, Cyclone, and SENTINEL® MINEMESH™.

Differentiator

Problem solved

Functional benefit

Brands

• SENSE Solutions®: Australian made reinforcing steel that delivers lower embodied carbon construction solution without changing the way you build
• SENSE 600®
• DuraGal®
• DuraGal Plus
• BARMAT®
• CUSTOMCAGE®
• POOLSTEEL®
• Waratah
• Weldmesh®
• SENTINEL® MINEMESH™
• HANDIMESH®
• IRONBARK®
• ROMTECH®
• PROCAGE™
• PROPILE™
• UTEMESH®

Products and services

• SENSE Solutions® SENSE Solutions® is InfraBuild's sustainable reinforcing steel brand delivering lower embodied carbon construction solutions. The brand encompasses SENSE 600® reinforcing bar and SENSE 600® TrenchMesh™ products, all manufactured from 100% recycled scrap in Australian Electric Arc Furnaces and is targeted at builders and contractors seeking Green Star and IS-rated steel.
• SENSE 600® reinforcing steel SENSE 600® is a multi-award-winning range of reinforcing steel manufactured in Australia by InfraBuild using 100% scrap steel in Electric Arc Furnaces. It delivers up to 49% lower embodied carbon compared to standard 500N reinforcing steel while maintaining full compliance with Australian Standards, with CodeMark certification for specific applications. It is targeted at construction contractors and developers seeking lower-carbon reinforcing bar without design changes.
• SENSE 600® TrenchMesh™ SENSE 600® TrenchMesh™ is Australian-made reinforcing mesh for residential and light commercial footings, made from recycled scrap with lower embodied carbon. CodeMark and GECA certified, it is a direct substitute for standard 500 MPa trench mesh without design changes and is targeted at residential builders, concreters and trade customers.
• Deformed Reinforcing Bar (Rebar) – Class N Deformed reinforcing bar (rebar) – Class N supplied by InfraBuild Reinforcing for residential, commercial and infrastructure applications including reinforced concrete slabs, prefabricated beams, columns, cages and precast products. Complies with AS/NZS 4671 and is available in 500 MPa in 10-40mm bar diameters.
• POOLSTEEL® Rebar POOLSTEEL® Rebar is reinforcing bar specifically developed for use in concrete swimming pools. It is a ductile, high-strength steel 250N Grade 12mm diameter that can be bent on-site for design flexibility, ACRS certified and compliant with AS/NZS 4671, targeted at pool builders and concreters.
• Viribar® 750 Viribar® 750 is an innovative reinforcing bar that offers the strength of 750N steel at the lesser mass of 500N bar, developed by InfraBuild Reinforcing to aid steelfixers and add value to construction projects.
• Ribbed Square Mesh Ribbed Square Mesh supplied by InfraBuild Reinforcing is commonly used in reinforced concrete slabs such as pavements, flooring, precast panels, warehouse and industrial shed slabs, tilt-up slabs, driveways and patio slabs. Class L reinforcing mesh made from 500 MPa welded ribbed wires.
• Ribbed Rectangular Mesh Ribbed Rectangular Mesh is a Class L mesh made from 500 MPa wire commonly used in reinforced concrete slabs such as pavements, precast panels, warehouse and industrial shed slabs, tilt-up slabs, driveways and patio slabs.
• Trench Mesh Reinforcing Mesh Trench mesh reinforcing sheet is Class L and N reinforcing mesh typically used in residential, industrial and commercial buildings to reinforce concrete footings and beams. Available in sheet sizes 6 x 0.2m to 6 x 0.5m and 3, 4, 5 and 6 wire meshes.
• BARMAT® prefabricated bar mat BARMAT® is InfraBuild Reinforcing's customised prefab bar mat offering, fabricated offsite using automated machine manufacturing that allows steel to be prefabricated with variable bar sizes and spacing in various mat shapes, configurations and sizes. Widely used in Commercial, Civil & Infrastructure, High Rise and Precast markets.
• CUSTOMCAGE® prefabricated reinforcing cages CUSTOMCAGE® is factory fabricated using manual processes, customized to suit project requirements. Used in Commercial, Civil & Infrastructure, Residential, Industrial, and High Rise markets for headstocks, footings and customized project-specific applications.
• Structural Steel Tube – SHS & RHS (C450PLUS) Painted SHS (square hollow sections) and RHS (rectangular hollow sections) are high-strength cold-formed hollow steel sections that are primer painted for protection. Available as C450PLUS structural tube achieving the highest-strength grade C450L0 of AS/NZS 1163, targeted at structural engineers and steel fabricators.
• Hot Dip Galvanized CHS Steel Hot dip galvanized CHS (circular hollow section) steel is high-strength, cold formed hollow sections with minimum average coating mass of 300 grams per square metre for superior corrosion protection, compliant to AS/NZS 4792. Targeted at infrastructure, outdoor and corrosive-environment applications.
• Structural Steel Universal Beams Structural steel universal beams manufactured in Australia from 300PLUS steel, exceeding minimum requirements of AS/NZS 3679.1. Available in various sizes and up to 20% stronger for improved strength-to-weight ratios, targeted at construction and structural engineering applications.
• Structural Steel Universal Columns Structural steel universal columns manufactured in Australia from 300PLUS steel, exceeding minimum requirements of AS/NZS 3679.1 for engineering construction, residential and non-residential construction applications.
• Equal Angles – Merchant Bar Equal angle steel manufactured in Australia, exceeding minimum requirements of AS/NZS 3679.1 – 300. Used in construction, engineering and steel fabrication for framing supports, manufacturing equipment elements, and reinforcement brackets.
• Flat Bar – Merchant Bar Steel flat bars manufactured in Australia, exceeding minimum requirements of AS/NZS 3679.1 – 300. Versatile product widely used in construction and fabrication applications.
• DuraGal® Galvanized Steel Angles DuraGal® Galvanized Steel Angles manufactured in Australia providing superior strength and corrosion protection with 250g/m2 minimum average coating of zinc, aluminium and magnesium. Used in residential and non-residential construction, including applications in harsh environments.
• DuraGal® Galvanized Steel Flat Bar DuraGal® Galvanized Steel Flat Bar manufactured in Australia providing superior strength and corrosion protection with minimum yield strength of 400 MPa. Used in construction and fabrication where corrosion resistance is required.
• Metal Recycling Service InfraBuild operates 22 scrap metal recycling sites in Australia and 5 global scrap metal traders, processing approximately 1.4 million tonnes of recycled steel per annum, supporting the company's vertically integrated steel manufacturing. Services are targeted at scrap generators, demolition contractors, automotive and industrial scrap suppliers.
• InfraBuild Steel Centre distribution and processing Nationwide distribution network with over 34 branches providing steel products and processing services including drilling, mitre cutting, and stamping across Australia. Targets trade, fabrication and construction customers requiring value-added processing and quick-turnaround supply.
• Reinforcing Service (3D Modelling and Prefabrication) Reinforcing steel processing and fabrication services including 3D modelling and prefabricated capability for commercial, civil, and energy applications. Includes BARMAT® and CUSTOMCAGE® prefabricated solutions and supports engineers and contractors with design-to-fabrication workflows.
• Steel & Metals Service (Processing and Fabrication) Processing services including cutting, drilling, and fabrication for steel and metal products, along with the DuraGal Flooring System™. Targeted at builders, fabricators and infrastructure customers requiring processed steel ready for installation.

Quantifiable outcome

• Up to 49% lower embodied carbon compared to NABERS reinforcing steel average
• +3 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eight partnerships are on record, tiered strategic and minor.

• PV Hardware AustraliastrategicStrategic or Co-development PartnerStrategic partnership where InfraBuild supplies Australian-made steel for PV Hardware Australia's solar tracker components. The partnership enables delivery of up to 95% Australian-made steel solar tracker components for large-scale renewable projects, creating six new skilled manufacturing roles.
• Precision OxycutstrategicStrategic or Co-development PartnerStrategic partnership with Precision Oxycut and InfraBuild supporting PV Hardware Australia's local manufacturing credentials. The partnerships have created six new skilled manufacturing roles at Precision Oxycut's Smithfield facility.
• Standards AustraliastrategicStrategic or Co-development PartnerInfraBuild and Standards Australia are working together to support steel innovation, construction productivity and lower embodied carbon outcomes in the Australian construction industry.
• Australian Steel InstituteminorOthersInfraBuild is a founding member of the Australian Steel Institute, the nation's peak body representing the entire steel supply chain from manufacturing mills through to end users in building and construction.
• Green Building Council of AustraliaminorOthersIndustry partnership supporting green building and sustainable construction practices. SENSE 600® products support Green Star rated projects.
• Infrastructure Sustainability CouncilminorOthersIndustry partnership supporting infrastructure sustainability ratings. SENSE 600® products support ISv2.1 rated projects.
• Steel Reinforcement Institute of AustraliaminorOthersIndustry association membership supporting steel reinforcement standards and practices.
• Australian Construction Achievement AwardminorOthersInfraBuild projects are finalists for the 2026 Australian Construction Achievement Award with projects valued at over $17 billion.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• BlueScope Steel: Australia's largest steel manufacturer and InfraBuild's primary domestic competitor, operating integrated blast furnace steelmaking at Port Kembla and electric arc furnaces. Overlaps heavily in steel long products, coated steel, and distribution across Australian construction and infrastructure markets.
• Nucor Corporation: Largest US EAF-based steel producer and North American leader in vertically-integrated scrap-to-steel operations. Highly comparable technology stack (EAF), vertically-integrated scrap recycling, and similar focus on sustainable reinforcing steel products.
• Steel Dynamics: Major US EAF steel producer with strong focus on steel long products, structural steel, and recycling operations. Closely aligned business model with EAF steelmaking, ferrous scrap processing, and downstream fabrication/distribution.
• Commercial Metals Company (CMC): US-based vertically-integrated steel manufacturer with EAF mills, scrap recycling operations, and downstream fabrication. Highly comparable in vertical integration, long products focus, and construction sector exposure.
• Gerdau: Brazilian global long steel producer with extensive EAF operations and scrap recycling. Directly comparable in long products manufacturing, EAF technology, and construction sector customer base across multiple geographies.
• Schnitzer Steel Industries: US-based ferrous scrap metal recycler and steel manufacturer with integrated operations. Highly comparable in scrap metal recycling feedstock supply and downstream steel products for construction markets.

Broad incumbents

• ArcelorMittal: World's largest steel producer with integrated and EAF operations globally. Roland Junck (InfraBuild's new director) was first CEO of ArcelorMittal. Broad incumbent with overlapping capabilities in long products but wider portfolio including flat steel and mining.
• Liberty Steel Group: Sister entity under GFG Alliance, operating EAF and integrated steel assets globally including UK, Europe, and the US. Related-party peer with overlapping ownership and similar EAF-based business model in international markets.

Regional players

• Vulcan Steel: Australia and New Zealand-based steel distributor and processor serving similar end markets. Comparable in distribution and processing services though not vertically-integrated into primary steel manufacturing.
• Bisalloy Steel Group: Australian specialty steel producer focused on high-tensile and wear-resistant steel plate products. Adjacent player in Australian steel manufacturing serving overlapping industrial customers with specialized plate products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/infrabuild_aust
• YouTubeyoutube.com/channel/UC6n9yu9V3mPC9bljjLOkQoQ/videos
• Facebookfacebook.com/InfraBuildAustralia
• LinkedInlinkedin.com/company/infrabuild-australia
• Instagraminstagram.com/infrabuild_aust

Compliance18 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles19 records

Subsidiaries5 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about InfraBuild