A world of welding experienceWelding & Materials

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
  • Let Our Experts Help

    Whether you need timely inspections, would like an estimate, or have an emergency and need help right away, we are here for you.
    Call us at
    470-552-8301
    or complete the form below, and we will be in touch within 24 hours.

    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