Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD), Power Piping Installation ASME B31.1 (SHOP & FIELD), ASME A-1-Section I Boiler Assembly (FIELD ONLY), Process Piping Installation ASME B31.3 (SHOP & FIELD), ASME H-6-Section IV Boiler Assembly (FIELD ONLY)