Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
Definition of superscripts
Notations

Non E - Industries not included in the energy sector

This category comprises all NAICS codes that do not relate to energy industries.

31-33e - Manufacturing, non E

This category comprises the portion of NAICS sector 31-33 'Manufacturing' that does not relate to energy industries.

332 - Fabricated metal product manufacturing

This subsector comprises establishments primarily engaged in forging, stamping, forming, turning and joining processes to produce ferrous and non-ferrous metal products, such as cutlery and hand tools, architectural and structural metal products, boilers, tanks and shipping containers, hardware, spring and wire products, turned products, and bolts, nuts and screws.

  • Exclusion(s)

    • manufacturing metal products by rolling, drawing, extruding, alloying or casting (See 331 Primary metal manufacturing)
3324 - Boiler, tank and shipping container manufacturing

This industry group comprises establishments primarily engaged in cutting, forming and joining metal to manufacture products, such as power boilers, heat exchangers and tanks of heavy gauge metal, and cans, boxes and other light gauge metal containers.

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.

332420 - Metal tank (heavy gauge) manufacturing

This Canadian industry comprises establishments primarily engaged in cutting, forming and joining heavy gauge steel to manufacture tanks.

  • Illustrative example(s)

    • bulk storage tanks, heavy gauge steel, manufacturing
    • cylinders, pressure, manufacturing
    • oil and gas storage tanks, heavy gauge metal, manufacturing
    • pots (e.g., annealing, melting, smelting), heavy gauge metal, manufacturing
    • septic tanks, heavy gauge metal, manufacturing
    • vacuum tanks, heavy gauge metal, manufacturing

    All examples

  • Inclusion(s)

    • fabricating and erecting large storage tanks, which must be assembled at the site

  • Exclusion(s)

    • manufacturing tanks for tank trucks (See 33621 Motor vehicle body and trailer manufacturing)
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