Structure of SIC Code 29 - Petroleum Refining and Related Industries
Hierarchy Industry: Manufacturing
Categories: Each industry is classified within a hierarchy, starting from the general (3-digit) to more specific (4-digit) industry codes. The hierarchy also includes Extended SIC Codes, which provide an even more detailed 6-digit structure.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
6-Digits
2911-01 - Oil Refiners (Manufacturing)
2911-02 - Oils-Re-Refined (Manufacturing)
2911-03 - Oils Fuel (Manufacturing)
2911-04 - Oils-Petroleum (Manufacturing)
2911-05 - Petroleum Products (Manufacturing)
2911-06 - Automobile-Oil Refiners (Manufacturing)
2911-09 - Gas Plants (Manufacturing)
2911-10 - Oils-Mineral (Manufacturing)
2911-11 - Oil Recovery-Enhanced (Manufacturing)
2911-12 - Oils-Fuel-Alternative (Manufacturing)
2911 - Petroleum Refining
2951-01 - Asphalt & Asphalt Products (Manufacturing)
2951-02 - Patching & Patching Materials (Manufacturing)
2951-03 - Paving Materials (Manufacturing)
2951 - Asphalt Paving Mixtures and Blocks
2952 - Asphalt Felts and Coatings
2992-01 - Gasoline Additive (Manufacturing)
2992-02 - Lubricants (Manufacturing)
2992-03 - Cutting Compounds (Manufacturing)
2992-04 - Brake Fluids (Manufacturing)
2992-05 - Drawing & Extruding Compounds (Manufacturing)
2992-98 - Lubricating Oils & Greases (Manufacturing)
2992 - Lubricating Oils and Greases
2999-01 - Briquettes (Manufacturing)
2999-02 - Coal By-Products (Manufacturing)
2999-98 - Products Of Petroleum & Coal NEC (Manufacturing)
2999 - Products of Petroleum and Coal, Not Elsewhere Classified