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Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromSCIAN
331
Basic metal industries
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ToNAICS
331
Primary Metal Manufacturing
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ToNAICS
332
Fabricated Metal Product Manufacturing
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ToNAICS
323
Printing and Related Support Activities
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ToNAICS
333
Machinery Manufacturing
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ToNAICS
335
Electrical Equipment, Appliance, and Component Manufacturing
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ToNAICS
336
Transportation Equipment Manufacturing
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  • exact NAICS 331 — mapped via ISIC 331
  • approximate NAICS 332 — mapped via ISIC 24
  • approximate NAICS 323 — mapped via ISIC 25
  • approximate NAICS 333 — mapped via ISIC 27
  • approximate NAICS 335 — mapped via ISIC 27
  • approximate NAICS 336 — mapped via ISIC 25