2022 Edition

National Industry 333994 Sub-Description:

Heat treating ovens, industrial process-type, manufacturing

Overview

Heat treating ovens, industrial process-type, manufacturing is one of 21 sub descriptions for NAICS National Industry 333994, Industrial Process Furnace and Oven Manufacturing.

Identifier

The identifier for Heat treating ovens, industrial process-type, manufacturing is ba08d4ba44bf41b0eb26c1897dc081cc.

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 ba08d4ba44bf41b0eb26c1897dc081cc
2017 ba08d4ba44bf41b0eb26c1897dc081cc
2012 ba08d4ba44bf41b0eb26c1897dc081cc

Standard Industrial Classification (SIC) Mappings

  1. 3567 - Industrial Process Furnaces and Ovens

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 333994, Heat treating ovens, industrial process-type, manufacturing:

  1. all other general purpose machinery manufacturing
  2. industrial process furnace and oven
  3. industrial process furnace and oven manufacturing
  4. industrial process furnace and oven manufacturing naic
  5. machinery manufacturing
  6. machinery not otherwise classified heavy hazard
  7. machinery not otherwise classified light hazard
  8. machinery not otherwise classified manufacturing or proc
  9. machinery not otherwise classified medium hazard
  10. machinery or machinery part manufacturing
  11. machinery or machinery part manufacturing not otherwise classified
  12. manufacturing
  13. other general purpose machinery manufacturing