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
239601
Crushing and breaking of stone for use as a flux or raw material in lime or cement manufacture or as building material, road metal or ballast and other materials not at quarry head
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ToNAICS
327991
Cut Stone and Stone Product Manufacturing
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  • approximate NAICS 327991 — mapped via ISIC 2396