2022 Edition

National Industry 221310 Sub-Description:

Filtration plant, water

Overview

Filtration plant, water is one of 10 sub descriptions for NAICS National Industry 221310, Water Supply and Irrigation Systems.

Identifier

The identifier for Filtration plant, water is b1ad6c3b7b82e313aad9871af5bb24a9.

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 b1ad6c3b7b82e313aad9871af5bb24a9
2017 b1ad6c3b7b82e313aad9871af5bb24a9
2012 b1ad6c3b7b82e313aad9871af5bb24a9

Standard Industrial Classification (SIC) Mappings

Mappings are not available for this combination of NAICS code and edition.

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 221310, Filtration plant, water:

  1. office water company condominium office
  2. office water company office
  3. utility
  4. water company
  5. water company condominium office
  6. water company general liability is not available
  7. water company office
  8. water sewage and other system
  9. water supply and irrigation system
  10. water treatment plant
  11. waterwork
  12. waterwork operation