- Risk-Based Inspection (RBI)
- Non-Destructive Testing (NDT)
- Welding Inspection
- Quality Assurance
- Corrosion and Materials
- Refractory
- Failure Investigation
- Technical Reporting
- American Petroleum Institute (API)
- Personal Certification in Non-Destructive Testing (PCN)
- Certification Scheme for Personnel (CSWIP)
- American Society of Mechanical Engineers (ASME)
- Engineering Council professional registration