2022 Edition

National Industry 331221 Sub-Description:

Concrete reinforcing bar (rebar), made from purchased steel in steel rolling mills

Overview

Concrete reinforcing bar (rebar), made from purchased steel in steel rolling mills is one of 16 sub descriptions for NAICS National Industry 331221, Rolled Steel Shape Manufacturing.

Identifier

The identifier for Concrete reinforcing bar (rebar), made from purchased steel in steel rolling mills is 7d77ae7e4ceed2997844cb7028d8f29a.

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 7d77ae7e4ceed2997844cb7028d8f29a
2017 7d77ae7e4ceed2997844cb7028d8f29a
2012 7d77ae7e4ceed2997844cb7028d8f29a

Standard Industrial Classification (SIC) Mappings

  1. 3316 - Cold-Rolled Steel Sheet, Strip, and Bars

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 331221, Concrete reinforcing bar (rebar), made from purchased steel in steel rolling mills:

  1. cold rolled steel sheet strip and bar
  2. iron or steel manufacturing rolling mill
  3. manufacturing
  4. primary metal manufacturing
  5. rolled steel shape manufacturing
  6. rolling and drawing of purchased steel
  7. steel product manufacturing from purchased steel