North American Industry Classification System (NAICS) 1997
- 31-33 - Manufacturing
- 333 - Machinery Manufacturing
- 3331 - Agricultural, Construction and Mining Machinery Manufacturing
33313 - Mining and Oil and Gas Field Machinery Manufacturing
This industry comprises establishments primarily engaged in manufacturing mining and oil and gas field industry equipment.
| Code | Canadian industry |
|---|---|
| 333130Mining and Oil and Gas Field Machinery Manufacturing | Mining and Oil and Gas Field Machinery Manufacturing |
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