Assessment of supplier capability, production procedures and documentation. Definition of inspection stages, frequency and reporting aligned with project specifications. Independent review of WPS, WPQR and personnel qualifications against ISO 3834 and related requirements.
Welding technologies
Third party inspection of welded steel structures
Ensure welded steel structures meet documented quality and compliance requirements through independent inspection from planning to final acceptance.
For owners, contractors and fabricators responsible for welded steel structures, relying solely on internal quality control creates risk. Gaps in welding execution, coating application or documentation can remain unnoticed during fabrication, leading to rework, delivery delays and uncertainty about compliance with contractual and standard requirements.
Independent verification for consistent quality
Third-party inspection provides independent verification throughout the fabrication process and key project stages, confirming that welding procedures, welder qualifications, materials, coatings and documentation meet specified standards. Inspections can be performed at defined stages or continuously during production, enabling early detection of deviations, consistent quality control and complete, traceable documentation. The result is verified fabrication quality, reduced project risk and clear evidence that welded steel structures meet project and regulatory requirements.
Challenges
When welding quality depends solely on manufacturer control, compliance risk increases
Lack of independent inspection allows quality gaps
Without third-party verification, deviations in welding and coating execution can go unnoticed, increasing the risk of non-compliant structures.
Supplier-led documentation weakens audit confidence
Documentation produced without independent review may not meet authority or client expectations for objectivity, consistency and traceability.
Inconsistent application of welding standards creates variation
Different interpretations of requirements across suppliers lead to uneven quality and unclear acceptance during inspection or handover.
Late discovery of non-conformities drives rework and delays
Issues identified late in fabrication result in corrective work, schedule impact and disputes that could have been avoided with earlier oversight.
Benefits
Reduce project risk by independently verifying welding quality, compliance and documentation
Unbiased control, trusted compliance
Independent oversight removes doubt about welding quality and documentation, providing assurance recognised by authorities and end clients.
Early insight, fewer production setbacks
Systematic inspection identifies deviations during fabrication rather than after delivery, reducing rework, disputes and downtime.
Clear records, confident approvals
Transparent, traceable documentation supports faster project approval and smooth communication between suppliers, contractors and owners.
Specialist expertise, international credibility
Certified welding and coating inspectors apply recognised international standards, ensuring consistent, defendable results across fabrication sites
Make sure welded steel structures meet all requirements
Confirm welding quality, compliance and documentation before final acceptance. Independent inspection provides objective verification that helps reduce rework, delays and uncertainty at handover.
Service scope
Inspection activities for welded steel structures
Standards
Independent inspection in accordance with recognised welding and coating frameworks
Related services
Reach out to Liza Korfitz Brinch for more information.