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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:
FromNIC
433
Building completion and finishing
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ToNAICS
2381
Foundation, Structure, and Building Exterior Contractors
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ToNAICS
2383
Building Finishing Contractors
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  • approximate NAICS 2381 — mapped via ISIC 433
  • approximate NAICS 2383 — mapped via ISIC 433