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)
3329 - Other fabricated metal product manufacturing

This industry group comprises establishments, not classified to any other industry group, primarily engaged in fabricating metal products.

33291 - Metal valve manufacturing

This industry comprises establishments primarily engaged in casting and machining metal valves used to regulate the flow of fluids, liquids and gases, and related fixtures and fittings. Establishments primarily engaged in manufacturing hydraulic and pneumatic pipe and tube assemblies are included.

332910 - Metal valve manufacturingMEX

This Canadian industry comprises establishments primarily engaged in casting and machining metal valves used to regulate the flow of fluids, liquids and gases, and related fixtures and fittings.

  • Illustrative example(s)

    • aerosol valves, metal, manufacturing
    • faucets, plumbing, manufacturing
    • fire hydrants, complete, manufacturing
    • fluid power valves and hose fittings, manufacturing
    • hose and tube assemblies, fluid power (i.e., hydraulic and pneumatic), manufacturing
    • hose nozzles and couplings, manufacturing
    • industrial type valves (e.g., angle, control, ball, butterfly, cross, plug, stop), manufacturing
    • nuclear application valves, manufacturing
    • plumbing fixture fittings and trim, all materials, manufacturing
    • tire valves and parts (e.g., tire valve cores), manufacturing

    All examples

  • Inclusion(s)

    • manufacturing hydraulic and pneumatic pipe and tube assemblies

  • Exclusion(s)

    • manufacturing internal combustion valves for diesel engines (See 333619 Other engine and power transmission equipment manufacturing)
    • manufacturing internal combustion valves for gasoline engines (See 336310 Motor vehicle gasoline engine and engine parts manufacturing)
    • metal pipe unions made from purchased pipe (See 332999 All other miscellaneous fabricated metal product manufacturing)
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