SUN Engineering & Inspection Services LLC

Qualification of Welders to International Standards

Qualification of Welders to International Standards

We provide welder qualification and certification services to ensure that welders and welding operators meet industry standards and regulatory requirements. Our services cover:

  • Welder Performance Qualification (WPQ) – Testing and certification in compliance with AWS, ASME Section IX, ISO 9606, and EN 287 standards.
  • Welding Procedure Qualification (WPQR) – Verification and documentation of welding procedures based on client and project needs.
  • On-Site & Off-Site Testing – Practical evaluation of welding skills using destructive and non-destructive testing methods.
  • Certification & Documentation – Providing internationally recognized certification to ensure compliance with industry codes and specifications.

Quality Management of Projects

Our Quality Management Services focus on ensuring adherence to stringent international standards throughout the project lifecycle. We implement:

  • Quality Assurance (QA) & Quality Control (QC) – Comprehensive inspection, monitoring, and testing to ensure conformity to project specifications.
  • Project Documentation & Compliance – Preparation of quality management documentation, including Inspection Test Plans (ITPs), Welding Logs, and Non-Conformance Reports (NCRs).
  • Supplier & Subcontractor Audits – Evaluating vendors and subcontractors to ensure they meet project-specific quality requirements.
  • Third-Party Inspections – Independent verification of work quality, material compliance, and adherence to regulatory codes.