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
239401
Manufacture of clinkers and hydraulic cements, including Portland, aluminous cement, slag cement and superphosphate cements
Open detail
ToNAICS
327310
Cement Manufacturing
Open detail
ToNAICS
327410
Lime Manufacturing
Open detail
ToNAICS
327420
Gypsum Product Manufacturing
Open detail
  • approximate NAICS 327310 — mapped via ISIC 2394
  • approximate NAICS 327410 — mapped via ISIC 2394
  • approximate NAICS 327420 — mapped via ISIC 2394