Structural steel fabrication for heavy industry — Sydney-based, nationally delivered.
HWM Engineering combines engineering excellence, certified fabrication capability, and practical construction expertise to deliver high-quality structural steel solutions.
- ISO 9001:2015
- AS/NZS ISO 3834 Pt2
- AS/NZS 5131 CC3
HWM Engineering delivers high-integrity structural steel fabrication, welding, and construction solutions for mining, energy, oil & gas, water, hydro, rail, infrastructure, and heavy industrial projects throughout Australia. Combining advanced engineering expertise with certified fabrication and construction capability, we provide end-to-end solutions from concept design and detailing through to fabrication, site installation, commissioning, and project handover.
Our fabrication capability encompasses structural steelwork, heavy platework, pipe supports, pipe racks, equipment support structures, access platforms, stairways, walkways, lifting structures, maintenance facilities, and custom-engineered steel assemblies. Supported by our Ingleburn NSW workshop and experienced site teams, HWM delivers both workshop fabrication and field installation services across metropolitan, regional, and remote locations nationwide.
Our capability extends to carbon steel, stainless steel, duplex, super duplex, aluminium, and specialised alloys, enabling us to deliver the highest levels of quality, safety, compliance, and workmanship — robust solutions for demanding industrial environments.
All fabrication and welding activities are performed by qualified, accredited personnel under accredited quality systems in accordance with ISO 9001:2015, AS/NZS ISO 3834-2, AS/NZS 5131 Construction Category CC3 requirements, AS/NZS 1554, and project-specific Inspection and Test Plans (ITPs). Supported by rigorous quality assurance, welding engineering, NDT coordination, and full material traceability, HWM consistently delivers safe, reliable, and compliant structures for critical industrial and infrastructure applications.
With integrated engineering, fabrication, welding, quality management, and field construction capability, HWM provides a complete structural steel solution that reduces project interfaces, improves constructability, and delivers reliable outcomes from workshop to site.
Through the integration of engineering excellence, certified welding capability, rigorous quality control, and practical construction expertise, HWM delivers safe, reliable, and fit-for-purpose steel structures for the most demanding industrial applications.
Built on the floor.
What sets HWM apart.
- High-quality structural steel fabrication for industrial and infrastructure applications
- Heavy platework, steel assemblies, and custom-engineered steel structures
- Pipe supports, pipe racks, equipment support structures, and process plant steelwork
- Access platforms, stairways, walkways, handrails, temporary supports, and maintenance facilities
- Fabrication of complex welded assemblies, pressure-rated and critical structural components
- Site installation, field welding, erection, and commissioning services
- Certified welding services for carbon steel, alloy steel, and stainless steel
- Compliance with AS/NZS 5131 CC3, AS/NZS ISO 3834-2, and project-specific quality requirements
- Inspection, testing, quality assurance, and traceability management
- Strict adherence to Australian and international welding standards
- Workshop fabrication and national field service capability
Standards & Certifications
All work is executed in accordance with relevant Australian Standards, industry codes, and client-specific requirements. Copies of current certifications are available on request.
- ISO 9001:2015
- Quality Management System
- ISO 45001:2018
- Occupational Health & Safety
- ISO 14001:2015
- Environmental Management
- AS/NZS ISO 3834 Pt2
- Welding Quality Requirements
- AS/NZS 5131
- Structural Steelwork Category 3
- AS/NZS 5131
- Fabrication of Steel Structures
- ASI Member
- Australian Steel Institute
View our full Quality & Safety documentation for current certifications and compliance records.
Real work.
Real proof.
Project photography available on request — contact us to discuss our relevant experience.
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