U.S. Census Bureau

2007 NAICS Definitions


333994 Industrial Process Furnace and Oven Manufacturing

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.

Cross-References. Establishments primarily engaged in--


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2007
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2002
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1997
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Corresponding Index Entries
333994333994333994 Ceramic kilns and furnaces manufacturing
333994333994333994 Core baking and mold drying ovens manufacturing
333994333994333994 Dielectric industrial heating equipment manufacturing
333994333994333994 Distillation ovens, charcoal and coke, manufacturing
333994333994333994 Enameling ovens manufacturing
333994333994333994 Furnaces and ovens for drying and redrying, industrial process-type, manufacturing
333994333994333994 Furnaces and ovens, semiconductor wafer, manufacturing
333994 Furnaces, industrial and laboratory-type (except dental), manufacturing
333994333994333994 Garbage incinerators (except precast concrete) manufacturing
333994333994333994 Heat treating ovens, industrial process-type, manufacturing
333994333994333994 Incinerators (except precast concrete) manufacturing
333994333994333994 Induction heating equipment, industrial process-type, manufacturing
333994333994333994 Infrared ovens, industrial, manufacturing
333994333994333994 Japanning ovens manufacturing
333994333994333994 Kilns (except cement, chemical, wood) manufacturing
333994333994333994 Lacquering ovens manufacturing
333994333994333994 Metal melting furnaces, industrial, manufacturing
333994 Ovens, industrial process and laboratory-type, manufacturing
333994333994333994 Paint baking and drying ovens manufacturing
333994333994333994 Smelting ovens manufacturing
333994333994333994 Tilemaking kilns manufacturing