Welding engineering, procedure qualification and welding consultancy — Sydney-based, nationally delivered.
Sydney-based welding engineering and consultancy — weld procedure development, welder qualification, welding supervision and third-party welding QA. Led by a Principal Welding Engineer. Delivered nationally.
- ISO 9001:2015
- AS/NZS ISO 3834 Pt2
- AS/NZS 5131
HWM Engineering provides comprehensive welding engineering, quality assurance, inspection, and technical consultancy services to support fabrication, construction, maintenance, and asset integrity projects across the steel structures, mining, energy, oil & gas, water, rail, hydro, and heavy industrial sectors.
Our capability combines specialist welding engineering expertise with certified fabrication and inspection services, ensuring the highest standards of quality, safety, compliance, and workmanship throughout the project lifecycle. We support clients with welding procedure development, qualification and compliance documentation, welding supervision, third-party inspection, NDT coordination, quality verification, and technical assurance services.
Operating under accredited management systems, HWM delivers welding and fabrication services in accordance with AS/NZS ISO 3834-2, ISO 9001, AS/NZS 5131, and applicable Australian and international standards. Our experienced personnel provide practical engineering solutions that ensure compliance, minimise risk, and maximise asset reliability and performance.
In addition, HWM provides calibration and instrumentation services to support quality-critical operations, including dimensional verification, welding equipment calibration, electrical test and tag services, and calibration of pressure, flow, and process instrumentation.
HWM Engineering delivers technically robust, compliant, and quality-driven solutions that provide clients with confidence in the integrity, safety, and long-term performance of their assets and infrastructure.
From procedure to qualified production
Review & specification
Code review, welding standard interpretation and procedure planning.
Procedure development
WPS development, PQR testing and consumable selection.
Qualification & supervision
Welder qualification, welding supervision and inspection oversight.
QA & documentation
Welding quality records, third-party review and sign-off.
Welding & quality capabilities.
- Certified welding services for carbon steel, alloy steel, stainless steel, super-duplex and dissimilar metals, as well as welding HDPE.
- Welding engineering, technical consultancy, and compliance support.
- Welding procedure development, qualification, and documentation.
- Welding supervision, coordination, and technical assurance.
- Third-party welding inspection and quality verification.
- NDT coordination, witness, and compliance management.
- Quality assurance (QA/QC) systems, audits, and inspection services.
- Dimensional inspection and precision measurement verification.
- Welding equipment, pressure, flow, and instrumentation calibration.
- Electrical test and tag services.
- Fabrication quality management and compliance verification.
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.
Contact us →Need welding engineering or consultancy support?
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