2012 Edition

National Industry 237990 Sub-Description:

Subway construction

Overview

Subway construction is one of 76 sub descriptions for NAICS National Industry 237990, Other Heavy and Civil Engineering Construction.

Identifier

The identifier for Subway construction is 8ad6d56f040b257dfa794bfe13f1840f.

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 8ad6d56f040b257dfa794bfe13f1840f
2017 8ad6d56f040b257dfa794bfe13f1840f
2012 8ad6d56f040b257dfa794bfe13f1840f

Standard Industrial Classification (SIC) Mappings

  1. 1629 - Heavy Construction, Not Elsewhere Classified

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 237990, Subway construction:

  1. construction
  2. heavy and civil engineering construction
  3. heavy construction not otherwise classified
  4. other heavy and civil engineering construction
  5. railroad
  6. railroad c e and i
  7. railroad construction
  8. subway construction
  9. subway tunnel
  10. subway tunnel c e and i
  11. tunnel subway