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.

333 - Machinery manufacturing

This subsector comprises establishments primarily engaged in manufacturing industrial and commercial machinery. These establishments assemble parts into components, subassemblies and complete machines. They may make the parts themselves, using general metal-working processes, or purchase them.

Establishments tend to specialize in producing machinery designed for particular applications, and this is reflected in the structure of the industry groups and industries. A broad distinction exists between general-purpose machinery, that is designed to be used in a variety of industrial applications, such as pumping or machining, and special-purpose machinery, that is designed to be used in a particular industry, such as agriculture or printing. The first three industry groups consist of establishments that produce special-purpose machinery. Establishments that produce general-purpose machinery are classified in the remaining industry groups.

Establishments primarily engaged in rebuilding machinery are included in the same industry as establishments manufacturing the particular type of new machinery. Unless otherwise specified, establishments primarily engaged in manufacturing parts, designed for use solely or principally with a particular machine, are classified in the same industry as establishments manufacturing that type of machinery.

3339 - Other general-purpose machinery manufacturing

This industry group comprises establishments, not classified to any other industry group, primarily engaged in manufacturing machinery that is not designed for use in any specific industry.

33391 - Pump and compressor manufacturing

This industry comprises establishments primarily engaged in manufacturing pumps, pumping equipment and compressors for general use.

333910 - Pump and compressor manufacturingCAN

This Canadian industry comprises establishments primarily engaged in manufacturing pumps, pumping equipment and compressors for general use.

  • Illustrative example(s)

    • bicycle pumps, manufacturing
    • compressors, general purpose air and gas, manufacturing
    • dispensing and measuring pumps (e.g., gasoline), manufacturing
    • paint sprayers (i.e., compressor and spray gun units), manufacturing
    • pumps, industrial and commercial type, general purpose, manufacturing
    • pumps, sump or water, residential type, manufacturing
    • vacuum pumps (except laboratory), manufacturing

    All examples

  • Exclusion(s)

    • manufacturing agricultural spraying and dusting equipment (See 333110 Agricultural implement manufacturing)
    • manufacturing air-conditioning and refrigeration systems and compressors (except motor vehicle) (See 333416 Heating equipment and commercial refrigeration equipment manufacturing)
    • manufacturing laboratory vacuum pumps (See 339110 Medical equipment and supplies manufacturing)
    • manufacturing motor vehicle air-conditioning systems and compressors (See 336390 Other motor vehicle parts manufacturing)
    • manufacturing motor vehicle pumps (See 336310 Motor vehicle gasoline engine and engine parts manufacturing)
    • manufacturing pneumatic pumps and motors for fluid power transmission (See 333990 All other general-purpose machinery manufacturing)
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