2022 Edition

National Industry 221330 Sub-Description:

Steam heating systems (i.e., suppliers of heat)

Overview

Steam heating systems (i.e., suppliers of heat) is one of 13 sub descriptions for NAICS National Industry 221330, Steam and Air-Conditioning Supply.

Identifier

The identifier for Steam heating systems (i.e., suppliers of heat) is 13abdcbc927e63da4dab45fdcdfde9ea.

Learn more about how we calculate this value.

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
2022 13abdcbc927e63da4dab45fdcdfde9ea
2017 13abdcbc927e63da4dab45fdcdfde9ea
2012 13abdcbc927e63da4dab45fdcdfde9ea

Standard Industrial Classification (SIC) Mappings

  1. 4961 - Steam and Air-Conditioning Supply

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 221330, Steam heating systems (i.e., suppliers of heat):

  1. steam and air conditioning supply
  2. steam heating or power company not otherwise classified
  3. steam heating or power not otherwise classified
  4. steam heating or steam power company
  5. utility
  6. water sewage and other system