Variant of NAICS 2017 Version 3.0 - Energy sector

E - Energy sector

This category comprises all NAICS codes that relate to energy industries.

This includes portions of the following sectors: 'Mining, quarrying, and oil and gas extraction' (NAICS 21), 'Utilities' (NAICS 22), 'Manufacturing' (NAICS 31-33) and 'Transportation and warehousing' (NAICS 48-49).

21i - E - Mining, quarrying and oil and gas extraction

This category comprises the portion of NAICS sector 21 'Mining, quarrying, and oil and gas extraction' that relates to energy industries.

212i - E - Mining and quarrying (except oil and gas)

This category comprises the portion of NAICS subsector 212 'Mining and quarrying (except oil and gas)' that relates to energy industries.

2122i - E - Metal ore mining

This category comprises the portion on NAICS industry group 2122 'Metal ore mining' that relates to energy industries.

21229 - Other metal ore mining

This industry comprises establishments, not classified to any other industry, primarily engaged in mining, beneficiating or otherwise preparing metallic ores, such as uranium-radium-vanadium ores, molybdenum ores, antimony ores, columbium ores, illmenite ores, magnesium ores, tantalum ores and tungsten ores.

• Exclusion(s)

  • mining, beneficiating or otherwise preparing iron ores (See 212210 Iron ore mining)
  • mining, beneficiating or otherwise preparing ores valued chiefly for their copper, nickel, lead or zinc content (See 21223 Copper, nickel, lead and zinc ore mining)
  • mining, beneficiating or otherwise preparing ores valued chiefly for their gold or silver content (See 212220 Gold and silver ore mining)