SIC Code 3331 - Primary Smelting and Refining of Copper

Government Level - SIC 4-Digit

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Establishments primarily engaged in smelting copper from the ore, and in refining copper by electrolytic or other processes.

SIC Code 3331 - Primary Smelting and Refining of Copper is a final level code of the “Manufacturing” Division. There are 5 companies classified in this industry in the USA.

Parent Category - 3-digit Level (less specific)

Marketing: SIC Codes (6-digit) for Primary Smelting and Refining of Copper

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Industry Executives

Would you like to email executives in SIC Code 3331 - Primary Smelting and Refining of Copper? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Industry Image

Example photo for industry SIC 3331 - Primary Smelting and Refining of Copper. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 3331 - Primary Smelting and Refining of Copper that is a better classification match.

Establishments primarily engaged in rolling, drawing, or extruding copper are classified in SIC Code - 3351.

Industry Examples

Common types of examples within SIC Code 3331 - Primary Smelting and Refining of Copper are:

  • Bars, refinery: primary copper
  • Blister copper
  • Blocks, copper
  • Copper ingots and refinery bars, primary
  • Copper smelting and refining, primary
  • Pigs, copper
  • Primary smelting and refining of copper
  • Slabs, copper: primary

Alternative SIC Code Categories for SIC 3331

For business marketing and targeting purposes, please refer to the SIC Codes 6-Digit.

7-digit SIC

  • 3331001Primary Smelting-Refining-Copper (manufacturers)
  • 3331002Primary Copper Smelter Products
  • 3331003Blister Copper
  • 3331004Pigs, Copper
  • 3331005Refined Primary Copper Products
  • 3331006Bars-Copper
  • 3331007Billets-Copper
  • 3331008Blocks, Copper
  • 3331009Cakes-Copper
  • 3331010Cathodes-Copper
  • 3331011Ingots & Ingot Bars-Copper

8-digit SIC

  • 33310000Primary Copper
  • 33310100Primary Copper Smelter Products
  • 33310101Blister Copper
  • 33310102Pigs, Copper
  • 33310200Refined Primary Copper Products
  • 33310201Bars (primary), Copper
  • 33310202Billets (primary), Copper
  • 33310203Blocks, Copper
  • 33310204Cakes (primary), Copper
  • 33310205Cathodes (primary), Copper
  • 33310206Ingots And Ingot Bars (primary), Copper