Field Worker References Code Questions PreHeatWeld SymbolsPrequalified JointsVisual Acceptance Table Personnel / Equipment Calibration RecordsWelder CertificationsWPS’sBolting ProceduresSafety Records Contact QA ManagementSeth Helton (435) 327-3466Cory Nunes (760) 644-1311Email:qa@mcwhirtersteel.com Inspector References Welding Documents Welder CertificationsWPS’sWire Data SheetsNR-232NR-211NR-305NR-311E7018 Contacts QA ManagementSeth Helton (435) 327-3466Cory Nunes (760) 644-1311Email:qa@mcwhirtersteel.com