2012 Edition

National Industry 237990 Sub-Description:

Railroad construction

Overview

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

Identifier

The identifier for Railroad construction is d7aa9bc6571aa3e7cadd7e54927299bd.

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 d7aa9bc6571aa3e7cadd7e54927299bd
2017 d7aa9bc6571aa3e7cadd7e54927299bd
2012 d7aa9bc6571aa3e7cadd7e54927299bd

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, Railroad 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. railroad construction laying or relaying of track or maintenance of way by contractor no work on elevated railroad