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NAICS Codes Lookup
331
NAICS US : 331
NAICS US : 331 : Primary Metal Manufacturing
NAICS Code
331
2022 NAICS US Code
NAICS Title
Primary Metal Manufacturing
2022 NAICS US Title
Similar NAICS Codes
NAICS Code 331410
2025 NAICS US
Code:
331410
Title:
Nonferrous Metal (except Aluminum) Smelting and Refining
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NAICS Code 423510
2025 NAICS US
Code:
423510
Title:
Metal Service Centers and Other Metal Merchant Wholesalers
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NAICS Code 424690
2025 NAICS US
Code:
424690
Title:
Other Chemical and Allied Products Merchant Wholesalers
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