Variant of NAICS 1997 - Goods and services
- 11-33 - Goods
- 31-33 - Manufacturing
- 333 - Machinery Manufacturing
- 3334 - Ventilation, Heating, Air-Conditioning and Commercial Refrigeration Equipment Manufacturing
33341 - Ventilation, Heating, Air-Conditioning and Commercial Refrigeration Equipment Manufacturing
This industry comprises establishments primarily engaged in manufacturing ventilation, heating, air-conditioning and commercial refrigeration equipment.
| Code | Title |
|---|---|
| 333413Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| 333416Heating Equipment and Commercial Refrigeration Equipment Manufacturing | Heating Equipment and Commercial Refrigeration Equipment Manufacturing |
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