Structure of SIC Code 49 - Electric, Gas and Sanitary Services
Hierarchy Industry: Transportation & Public Utilities
Subcategories are listed in order from general (3-Digit) to more specific (4-Digit) industry. Each category link leads to the corresponding Code Details page.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
4922 - Natural Gas Transmission
4923 - Natural Gas Transmission and Distribution
4924 - Natural Gas Distribution
4925 - Mixed, Manufactured, or Liquefied Petroleum Gas Production and/or Distribution
492 - Gas Production and Distribution
4931 - Electric and other Services Combined
4932 - Gas and other Services Combined
4939 - Combination Utilities, Not Elsewhere Classified
493 - Combination Electric and Gas, and other Utility