331 - Primary Metal Manufacturing

Classification

System
NAICS 2007 1.0
Country
United States

Details

Level
3
Hierarchy Level
Major

Child Industry Codes

3311 - Iron and Steel Mills and Ferroalloy Manufacturing
3312 - Steel Product Manufacturing from Purchased Steel
3313 - Alumina and Aluminum Production and Processing
3314 - Nonferrous Metal (except Aluminum) Production and Processing
3315 - Foundries
33111 - Iron and Steel Mills and Ferroalloy Manufacturing
331111 - Iron and Steel Mills
331112 - Electrometallurgical Ferroalloy Product Manufacturing
33121 - Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
33122 - Rolling and Drawing of Purchased Steel
331210 - Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
331221 - Rolled Steel Shape Manufacturing
331222 - Steel Wire Drawing
33131 - Alumina and Aluminum Production and Processing
331311 - Alumina Refining
331312 - Primary Aluminum Production
331314 - Secondary Smelting and Alloying of Aluminum
331315 - Aluminum Sheet, Plate, and Foil Manufacturing
331316 - Aluminum Extruded Product Manufacturing
331319 - Other Aluminum Rolling and Drawing
33141 - Nonferrous Metal (except Aluminum) Smelting and Refining
33142 - Copper Rolling, Drawing, Extruding, and Alloying
33149 - Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding, and Alloying
331411 - Primary Smelting and Refining of Copper
331419 - Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)
331421 - Copper Rolling, Drawing, and Extruding
331422 - Copper Wire (except Mechanical) Drawing
331423 - Secondary Smelting, Refining, and Alloying of Copper
331491 - Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
331492 - Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
33151 - Ferrous Metal Foundries
33152 - Nonferrous Metal Foundries
331511 - Iron Foundries
331512 - Steel Investment Foundries
331513 - Steel Foundries (except Investment)
331521 - Aluminum Die-Casting Foundries
331522 - Nonferrous (except Aluminum) Die-Casting Foundries
331524 - Aluminum Foundries (except Die-Casting)
331525 - Copper Foundries (except Die-Casting)
331528 - Other Nonferrous Foundries (except Die-Casting)
Primary Metal Manufacturing - United States - naics 2007 1.0 - CBADB