Convert industry codes

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

• exact NAICS 8129 — direct correspondence
• approximate NAICS 8121 — mapped via ISIC 964
• approximate NAICS 8123 — mapped via ISIC 964
• approximate NAICS 4853 — mapped via ISIC 523
• approximate NAICS 4881 — mapped via ISIC 523
• approximate NAICS 4882 — mapped via ISIC 523
• approximate NAICS 4883 — mapped via ISIC 523
• approximate NAICS 4884 — mapped via ISIC 523
• approximate NAICS 4885 — mapped via ISIC 523
• approximate NAICS 4889 — mapped via ISIC 523
• approximate NAICS 5419 — mapped via ISIC 742
• approximate NAICS 8122 — mapped via ISIC 964
• approximate NAICS 5161 — mapped via ISIC 612
• approximate NAICS 5162 — mapped via ISIC 612
• approximate NAICS 5171 — mapped via ISIC 619
• approximate NAICS 5174 — mapped via ISIC 619
• approximate NAICS 5178 — mapped via ISIC 619
• approximate NAICS 5182 — mapped via ISIC 742
• approximate NAICS 5617 — mapped via ISIC 964
• approximate NAICS 7115 — mapped via ISIC 742