Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Industrial production (based on the 2008 International Recommendations for Industrial Statistics)

• 1 - Industrial production
• 31-33 - Manufacturing
• 332 - Fabricated metal product manufacturing
• 3324 - Boiler, tank and shipping container manufacturing

33242 - Metal tank (heavy gauge) manufacturing

This industry comprises establishments primarily engaged in cutting, forming and joining heavy gauge steel to manufacture tanks. Establishments primarily engaged in fabricating and erecting large storage tanks, which must be assembled at the site, are included.