Vendor Surveillance

Our Vendor Surveillance Services

Supplier Audits & Compliance Checks

We perform detailed supplier audits, assessing production processes, quality control procedures, documentation, and adherence to standards. These audits help identify risks, non-conformances, and areas for improvement.

Material & Product Verification

Libellum inspects materials and products at supplier facilities to ensure they match specifications, are correctly certified, and comply with ISO 9001, EN 1090, CSWIP, or project-specific requirements.

Process Monitoring & Quality Control

We monitor key production processes, welding, fabrication, and assembly activities to verify compliance with approved procedures and maintain consistent quality.

Risk Assessment & Non-Conformance Reporting

All inspections and audits are accompanied by clear reports highlighting non-conformances, potential risks, and recommended corrective actions. This provides actionable insights to manage supplier performance and reduce project risk.

Why Choose Libellum?

• Independent & Impartial – Trusted third-party verification

• Experienced Inspectors – Skilled across NDT, welding, fabrication, and quality systems

• Supplier Risk Management – Reducing defects, delays, and non-compliance

• Compliance & Certification Support – ISO 9001, EN 1090, CSWIP aligned

• UK-Wide Coverage – Supporting suppliers and projects nationwide

Who We Work With

Our vendor surveillance services support industries such as:

• Structural steel and fabrication

• Oil & gas and energy

• Renewable energy (onshore & offshore)

• Marine and shipbuilding

• Manufacturing and heavy industry

Benefits of Vendor Surveillance

• Assurance of supplier quality and compliance

• Early detection of defects and non-conformances

• Reduced risk of project delays or costly rework

• Enhanced supply chain transparency

• Strengthened compliance with contractual, regulatory, and industry standards

Next Steps

Ensure your suppliers deliver quality and compliance every time.
Partner with Libellum for professional vendor surveillance and independent supplier auditing.

👉 Contact us today to discuss your vendor surveillance needs