There are 27 records in our business mailing list for SIC code 3331: Primary Copper.
Equivalent NAICS Code 331411.
Establishments primarily engaged in smelting copper from the ore, and in refining copper by electrolytic or other processes. Establishments primarily engaged in rolling, drawing, or extruding copper are classified in Industry 3351.
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We also provide NAICS mailing lists.
| SIC Code | Description | Count |
|---|---|---|
| SIC 3331 | Primary Copper | 27 |
| SIC 333101 | Primary Copper Smelter Products | 4 |
| SIC 333102 | Refined Primary Copper Products | 5 |
Marigold Direct can provide you with a Mailing List of Owners and Executives in the Primary Copper Industry. Contact us for more information.