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:
FromISIC
282
Manufacture of special-purpose machinery
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ToNAICS
3332
Industrial Machinery Manufacturing
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ToNAICS
3331
Agriculture, Construction, and Mining Machinery Manufacturing
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ToNAICS
3335
Metalworking Machinery Manufacturing
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ToNAICS
3339
Other General Purpose Machinery Manufacturing
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ToNAICS
3333
Commercial and Service Industry Machinery Manufacturing
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ToNAICS
3315
Foundries
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ToNAICS
3322
Cutlery and Hand tool Manufacturing
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ToNAICS
3399
Other Miscellaneous Manufacturing
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ToNAICS
3219
Other Wood Product Manufacturing
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ToNAICS
3323
Architectural and Structural Metals Manufacturing
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ToNAICS
3324
Boiler, Tank, and Shipping Container Manufacturing
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ToNAICS
3353
Electrical Equipment Manufacturing
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ToNAICS
3359
Other Electrical Equipment and Component Manufacturing
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ToNAICS
3363
Motor Vehicle Parts Manufacturing
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ToNAICS
3365
Railroad Rolling Stock Manufacturing
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  • approximate NAICS 3332 — direct correspondence
  • approximate NAICS 3331 — direct correspondence
  • approximate NAICS 3335 — mapped via ISIC 354
  • approximate NAICS 3339 — mapped via ISIC 353
  • approximate NAICS 3333 — direct correspondence
  • approximate NAICS 3315 — mapped via ISIC 332
  • approximate NAICS 3322 — mapped via ISIC 352
  • approximate NAICS 3399 — mapped via ISIC 3399
  • approximate NAICS 3219 — mapped via ISIC 313
  • approximate NAICS 3323 — mapped via ISIC 352
  • approximate NAICS 3324 — direct correspondence
  • approximate NAICS 3353 — mapped via ISIC 354
  • approximate NAICS 3359 — mapped via ISIC 364
  • approximate NAICS 3363 — mapped via ISIC 364
  • approximate NAICS 3365 — mapped via ISIC 353