2022 Edition

National Industry 541690 Sub-Description:

Hydrology consulting services

Overview

Hydrology consulting services is one of 23 sub descriptions for NAICS National Industry 541690, Other Scientific and Technical Consulting Services.

Identifier

The identifier for Hydrology consulting services is 09ec78a38524bc1eef4e2374ee8c8a08.

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 09ec78a38524bc1eef4e2374ee8c8a08
2017 09ec78a38524bc1eef4e2374ee8c8a08
2012 09ec78a38524bc1eef4e2374ee8c8a08

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 541690, Hydrology consulting services:

  1. consultant all other
  2. management scientific and technical consulting service
  3. office not otherwise classified
  4. office not otherwise classified condominium office
  5. office not otherwise classified office
  6. other consulting service
  7. other scientific and technical consulting service
  8. professional scientific and technical service
  9. professional scientific and technical service not otherwise classified naic
  10. scientific and technical consulting service not otherwise classified
  11. scientific and technical consulting service not otherwise classified naic
  12. scientific service not otherwise classified