Welding & Fabrication Welding quality is a critical indicator of construction excellence in the energy sector. Felton Energy operates under documented welding procedures qualified to ASME Section IX and AWS D1.1 standards. Our welders are certified and regularly re-qualified to maintain their competency. We apply comprehensive weld inspection and NDT regimes — including visual inspection, radiography, ultrasonic testing, and magnetic particle inspection — to verify weld integrity throughout construction.