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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:
FromISIC
5022
Inland freight water transport
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ToNAICS
483211
Inland Water Freight Transportation
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ToNAICS
488310
Port and Harbor Operations
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ToNAICS
488330
Navigational Services to Shipping
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ToNAICS
488390
Other Support Activities for Water Transportation
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ToNAICS
532411
Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
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ToNAICS
541990
All Other Professional, Scientific, and Technical Services
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  • exact NAICS 483211 — direct correspondence
  • approximate NAICS 488310 — mapped via ISIC 4499
  • approximate NAICS 488330 — mapped via ISIC 4499
  • approximate NAICS 488390 — mapped via ISIC 4499
  • approximate NAICS 532411 — mapped via ISIC 4499
  • approximate NAICS 541990 — mapped via ISIC 4499