2012 Edition

National Industry 212312 Sub-Description:

Limestone beneficiating plants (e.g., grinding or pulverizing)

Overview

Limestone beneficiating plants (e.g., grinding or pulverizing) is one of 15 sub descriptions for NAICS National Industry 212312, Crushed and Broken Limestone Mining and Quarrying.

Identifier

The identifier for Limestone beneficiating plants (e.g., grinding or pulverizing) is 4d9768498ed7b30f5f9a05c6766be7ff.

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 4d9768498ed7b30f5f9a05c6766be7ff
2017 4d9768498ed7b30f5f9a05c6766be7ff
2012 4d9768498ed7b30f5f9a05c6766be7ff

Standard Industrial Classification (SIC) Mappings

  1. 1422 - Crushed and Broken Limestone

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 212312, Limestone beneficiating plants (e.g., grinding or pulverizing):

  1. crushed and broken limestone
  2. crushed and broken limestone mining and quarrying
  3. mining except oil and gas
  4. mining quarrying and oil and gas extraction
  5. nonmetallic mineral mining and quarrying
  6. quarrying not otherwise classified including crushing lime manufacturing slate splitting
  7. stone crushing
  8. stone mining and quarrying