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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
0891
Mining of chemical and fertilizer minerals
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ToNAICS
212312
Crushed and Broken Limestone Mining and Quarrying
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ToNAICS
212390
Other Nonmetallic Mineral Mining and Quarrying
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  • approximate NAICS 212312 — direct correspondence
  • approximate NAICS 212390 — direct correspondence