national industry 221330
Steam and Air-Conditioning Supply
Overview
This industry comprises establishments primarily engaged in providing steam, heated air, or cooled air. The steam distribution may be through mains.
The immediate parent of national industry 221330 is international industry 22133: Steam and Air-Conditioning Supply
Sub-Descriptions
- 221330 - Air-conditioning supply
- 221330 - Cooled air distribution
- 221330 - Distribution of cooled air
- 221330 - Distribution of heated air
- 221330 - Distribution of steam heat
- 221330 - Geothermal steam production
- 221330 - Heat, steam, distribution
- 221330 - Heated air distribution
- 221330 - Heating steam (suppliers of heat) providers
- 221330 - Steam heat distribution
- 221330 - Steam heating systems (i.e., suppliers of heat)
- 221330 - Steam production and distribution
- 221330 - Steam supply systems, including geothermal
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 | 221330 | |
| 2007 | 221330 | |
| 2012 | 221330 | |
| 2017 | 221330 | |
| 2022 | 221330 |
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 221330, Steam and Air-Conditioning Supply:
- steam and air conditioning supply
- steam heating or power company not otherwise classified
- steam heating or power not otherwise classified
- steam heating or steam power company
- utility
- water sewage and other system
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