Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for 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).
31-33i - E - Manufacturing
This category comprises the portion of NAICS sector 31-33 'Manufacturing' that relates to energy industries.
324i - E - Petroleum and coal product manufacturing
This category comprises the portion of NAICS subsector 324 'Petroleum and coal product manufacturing' that relates to energy industries.
3241i - E - Petroleum and coal product manufacturing
This category comprises the portion of NAICS industry group 3241 'Petroleum and coal product manufacturing' that relates to energy industries.
32411 - Petroleum refineries
This industry comprises establishments primarily engaged in refining crude petroleum. Petroleum refining involves the transformation of crude oil by such processes as cracking and distillation.
324110 - Petroleum refineries
This Canadian industry comprises establishments primarily engaged in refining crude petroleum. Petroleum refining involves the transformation of crude oil by such processes as cracking and distillation.
Illustrative example(s)
- asphalt and asphaltic materials, made in petroleum refineries
- crude oil, refining
- diesel fuels, made in petroleum refineries
- fuel oils, made in petroleum refineries
- gasoline, made in petroleum refineries
- jet fuels, made in petroleum refineries
- lubricating oils and greases, made in petroleum refineries
- petrochemical feedstocks, made in petroleum refineries
- petrochemicals, made in petroleum refineries
Exclusion(s)
- blending and compounding lubricating oils and greases from refined petroleum products (See 324190 Other petroleum and coal product manufacturing)
- manufacturing asphalt paving and roofing materials from refined petroleum products (See 32412 Asphalt paving, roofing and saturated materials manufacturing)
- manufacturing petrochemicals from petroleum feedstocks (See 325110 Petrochemical manufacturing)
- producing natural gasoline from natural gas (See 21111 Oil and gas extraction (except oil sands))
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