Convert industry codes

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

FromICNEA

371

Railway transportation equipment manufacturing

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ToNAICS

3331

Agriculture, Construction, and Mining Machinery Manufacturing

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ToNAICS

3339

Other General Purpose Machinery Manufacturing

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ToNAICS

3342

Communications Equipment 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 3331 — mapped via ISIC 302
approximate NAICS 3339 — mapped via ISIC 302
approximate NAICS 3342 — mapped via ISIC 302
approximate NAICS 3363 — mapped via ISIC 302
approximate NAICS 3365 — mapped via ISIC 302