2012 Edition

National Industry 212321 Sub-Description:

Construction sand or gravel dredging

Overview

Construction sand or gravel dredging is one of 7 sub descriptions for NAICS National Industry 212321, Construction Sand and Gravel Mining.

Identifier

The identifier for Construction sand or gravel dredging is 998e7ae20146f65db6d70491e185c82e.

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 998e7ae20146f65db6d70491e185c82e
2017 998e7ae20146f65db6d70491e185c82e
2012 998e7ae20146f65db6d70491e185c82e

Standard Industrial Classification (SIC) Mappings

  1. 1442 - Construction Sand and Gravel

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 212321, Construction sand or gravel dredging:

  1. construction sand and gravel
  2. construction sand and gravel mining
  3. dredging
  4. dredging all type coverage under admiralty law program i
  5. dredging all type coverage under admiralty law program ii state act benefit
  6. dredging all type coverage under admiralty law program ii uslandhw act benefit
  7. dredging not otherwise classified
  8. mining except oil and gas
  9. mining quarrying and oil and gas extraction
  10. nonmetallic mineral mining and quarrying
  11. sand gravel clay and ceramic and refractory mineral mining and quarrying
  12. sand or gravel digging construction sand
  13. stone crushing