Power Piping Installation ASME B31.1 (SHOP & FIELD), ASME UM-1-Sec. VIII, Div 1 Miniature Pressure Vessels (SHOP ONLY), Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD), ASME U-1-Mfr. of Sec. VIII, Div 1 Pressure Vessels (SHOP ONLY), Process Piping Installation ASME B31.3 (SHOP & FIELD)