WELDING AND MATERIALS

A World of Welding Experience

IIA is proud to provide welding engineering services to a wide range of industries, including the lift industry, mining, petrochemical and chemical, the pipeline industry, and metal fabrication (steel and aluminum).

Our turnkey services span all aspects of welding. On the front end, our professional engineers can develop material solutions and procedures for your unique welding application. Our experts can also assist with quality control and code interpretation to ensure the safety and compliance of your welding project. As a full-service provider, we are equipped to provide weld inspections, laboratory testing, failure analysis, engineered weld repairs and more.

Whatever your need, you’ll find a world of welding experience at IIA.

Code Certifications


  • Prepare specifications to any of the following codes and standards:
    • ASME
    • CSA / CWB
    • AWS
    • Validation
  • Coordinate testing to validate welding procedures
  • Document validation testing
  • Provide WPS’ and WPDS’ required for certification

Weld Procedures


We develop procedures for the following product categories:

  • All types of industrial and heavy equipment
  • Pressure vessels and piping
  • Pipelines
  • Structures

Other Services


  • Consulting services
  • Codes and standards interpretation
  • Weld inspections
  • Metallurgical assessment and failure analysis for mechanical process equipment or welded components

Learn more about our Weld Testing Services.

Certifications and Guidelines


  • ISO/IEC 17025: 2005
  • ISO/IEC 17065: 2012
  • ITAR Registered
  • FAR Part 145 Certification
  • Federal Firearms License (FLL)
    • NADCAP Accredited
    • ASNT Certified Level II & III
    • Our Facilities Meet a Variety of MIL-SPEC, ANSI, ASTM, and ASME Specifications
    • We Can Issue Your Approvals for USA, CANADA and EU Scopes