Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

• approximate NAICS 324110 — direct correspondence
• approximate NAICS 324191 — direct correspondence
• approximate NAICS 324199 — direct correspondence
• approximate NAICS 325110 — direct correspondence
• approximate NAICS 325120 — mapped via ISIC 2869
• approximate NAICS 325130 — mapped via ISIC 2865
• approximate NAICS 325180 — mapped via ISIC 2869
• approximate NAICS 325193 — mapped via ISIC 2869
• approximate NAICS 325194 — mapped via ISIC 2869
• approximate NAICS 325199 — mapped via ISIC 2869
• approximate NAICS 325998 — mapped via ISIC 2869
• approximate NAICS 331110 — mapped via ISIC 3312
• approximate NAICS 331221 — mapped via ISIC 3312