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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:
FromSIC
4922
Natural Gas Transmission
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ToNAICS
221310
Water Supply and Irrigation Systems
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ToNAICS
486110
Pipeline Transportation of Crude Oil
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ToNAICS
486210
Pipeline Transportation of Natural Gas
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ToNAICS
486910
Pipeline Transportation of Refined Petroleum Products
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ToNAICS
486990
All Other Pipeline Transportation
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  • approximate NAICS 221310 — mapped via ISIC 4930
  • approximate NAICS 486110 — mapped via ISIC 4930
  • approximate NAICS 486210 — direct correspondence
  • approximate NAICS 486910 — mapped via ISIC 4930
  • approximate NAICS 486990 — mapped via ISIC 4930