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 5121 — direct correspondence
• approximate NAICS 5182 — mapped via ISIC 737
• approximate NAICS 5415 — mapped via ISIC 737
• approximate NAICS 4239 — mapped via ISIC 782
• approximate NAICS 5322 — mapped via ISIC 781
• approximate NAICS 5324 — mapped via ISIC 781
• approximate NAICS 5412 — mapped via ISIC 781
• approximate NAICS 5416 — mapped via ISIC 781
• approximate NAICS 5613 — mapped via ISIC 781
• approximate NAICS 7115 — mapped via ISIC 781