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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
081099
Quarrying of stone, sand and clay n.e.c. Including mining of refractory non-clay minerals
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ToNAICS
212311
Dimension Stone Mining and Quarrying
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ToNAICS
212312
Crushed and Broken Limestone Mining and Quarrying
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ToNAICS
212313
Crushed and Broken Granite Mining and Quarrying
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ToNAICS
212319
Other Crushed and Broken Stone Mining and Quarrying
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ToNAICS
212321
Construction Sand and Gravel Mining
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ToNAICS
212322
Industrial Sand Mining
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ToNAICS
212323
Kaolin, Clay, and Ceramic and Refractory Minerals Mining
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ToNAICS
212390
Other Nonmetallic Mineral Mining and Quarrying
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  • approximate NAICS 212311 — mapped via ISIC 0810
  • approximate NAICS 212312 — mapped via ISIC 0810
  • approximate NAICS 212313 — mapped via ISIC 0810
  • approximate NAICS 212319 — mapped via ISIC 0810
  • approximate NAICS 212321 — mapped via ISIC 0810
  • approximate NAICS 212322 — mapped via ISIC 0810
  • approximate NAICS 212323 — mapped via ISIC 0810
  • approximate NAICS 212390 — mapped via ISIC 0810