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 3121 — mapped via ISIC 202
- approximate NAICS 3251 — mapped via ISIC 202
- approximate NAICS 3253 — mapped via ISIC 202
- approximate NAICS 3254 — mapped via ISIC 202
- approximate NAICS 3255 — direct correspondence
- approximate NAICS 3256 — mapped via ISIC 202
- approximate NAICS 3259 — mapped via ISIC 202
- approximate NAICS 3329 — mapped via ISIC 202