national industry 221310
Water Supply and Irrigation Systems
Overview
This industry comprises establishments primarily engaged in operating water treatment plants and/or operating water supply systems. The water supply system may include pumping stations, aqueducts, and/or distribution mains. The water may be used for drinking, irrigation, or other uses.
The immediate parent of national industry 221310 is international industry 22131: Water Supply and Irrigation Systems
2022 NAICS Edition Cross References
- Establishments primarily engaged in irrigation project construction (except lawn) are classified in Industry 237110, Water and Sewer Line and Related Structures Construction;
- Establishments primarily engaged in installing lawn sprinkler systems are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors;
- Establishments primarily engaged in lawn irrigation services are classified in Industry 561730, Landscaping Services;
- Establishments primarily engaged in retailing bottled water are classified in U.S. Industry 445298, All Other Specialty Food Retailers; and
- Government establishments primarily engaged in administering irrigation districts are classified in Industry 926130, Regulation and Administration of Communications, Electric, Gas, and Other Utilities.
Sub-Descriptions
- 221310 - Canal, irrigation
- 221310 - Filtration plant, water
- 221310 - Impounding reservoirs, irrigation
- 221310 - Irrigation system operation
- 221310 - Water distribution (except irrigation)
- 221310 - Water distribution for irrigation
- 221310 - Water filtration plant operation
- 221310 - Water supply systems
- 221310 - Water treatment and distribution
- 221310 - Water treatment plants
History
The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.
Edition | Existed | Equivalent Value |
---|---|---|
2002 | 221310 | |
2007 | 221310 | |
2012 | 221310 | |
2017 | 221310 | |
2022 | 221310 |
Standard Industrial Classification (SIC) Mappings
Insurance Industry Mappings
The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 221310, Water Supply and Irrigation Systems:
- irrigation or drainage system
- irrigation system
- irrigation work
- irrigation work operation
- irrigation work operation with dam
- irrigation work operation without dam
- office water company condominium office
- office water company office
- pipeline operation non flammable
- pipeline operation non flammable utility
- utility
- water company
- water company condominium office
- water company general liability is not available
- water company office
- water sewage and other system
- water supply
- water supply and irrigation system
- water treatment plant
- waterwork
- waterwork operation
Downloads
What's the difference between HD and SD? See our methodology.