A more recent edition of NAICS is available.
2017 Edition

national industry 333994

Industrial Process Furnace and Oven Manufacturing

Overview

This U.S. industry comprises establishments primarily engaged in manufacturing industrial process ovens, induction and dielectric heating equipment, and kilns (except cement, chemical, wood). Included in this industry are establishments manufacturing laboratory furnaces and ovens.

The immediate parent of national industry 333994 is international industry 33399: All Other General Purpose Machinery Manufacturing

2017 NAICS Edition Cross References

  • Manufacturing bakery ovens--are classified in U.S. Industry 333241, Food Product Machinery Manufacturing;
  • Manufacturing cement, wood, and chemical kilns--are classified in U.S. Industry 333249, Other Industrial Machinery Manufacturing; and
  • Manufacturing cremating ovens--are classified in U.S. Industry 333999, All Other Miscellaneous General Purpose Machinery Manufacturing.

Sub-Descriptions

  1. 333994 - Ceramic kilns and furnaces manufacturing
  2. 333994 - Core baking and mold drying ovens manufacturing
  3. 333994 - Dielectric industrial heating equipment manufacturing
  4. 333994 - Distillation ovens, charcoal and coke, manufacturing
  5. 333994 - Enameling ovens manufacturing
  6. 333994 - Furnaces and ovens for drying and redrying, industrial process-type, manufacturing
  7. 333994 - Furnaces and ovens, semiconductor wafer, manufacturing
  8. 333994 - Furnaces, industrial and laboratory-type (except dental), manufacturing
  9. 333994 - Garbage incinerators (except precast concrete) manufacturing
  10. 333994 - Heat treating ovens, industrial process-type, manufacturing
  11. 333994 - Incinerators (except precast concrete) manufacturing
  12. 333994 - Induction heating equipment, industrial process-type, manufacturing
  13. 333994 - Infrared ovens, industrial, manufacturing
  14. 333994 - Japanning ovens manufacturing
  15. 333994 - Kilns (except cement, chemical, wood) manufacturing
  16. 333994 - Lacquering ovens manufacturing
  17. 333994 - Metal melting furnaces, industrial, manufacturing
  18. 333994 - Ovens, industrial process and laboratory-type, manufacturing
  19. 333994 - Paint baking and drying ovens manufacturing
  20. 333994 - Smelting ovens manufacturing
  21. 333994 - Tilemaking kilns manufacturing

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
2002 333994
2007 333994
2012 333994
2017 333994
2022 333994

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 national industry 333994, Industrial Process Furnace and Oven 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

Downloads

What's the difference between HD and SD? See our methodology.