SIC 333—Primary Smelting and Refining Of Nonferrous

Where 333 sits

1. D Manufacturing
2. 33 Primary Metal Industries
3. 333 Primary Smelting and Refining Of Nonferrous

Contains 3 narrower codes

• 3331 Primary Copper
• 3334 Primary Aluminum
• 3339 Primary Nonferrous Metals, NEC

Description

For detailed description of SIC 333, see Subcategories in the Hierarchy Navigation on this page.

333 in other systems