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 3331 — mapped via ISIC 302
- approximate NAICS 3339 — mapped via ISIC 302
- approximate NAICS 3342 — mapped via ISIC 302
- approximate NAICS 3363 — mapped via ISIC 302
- approximate NAICS 3365 — mapped via ISIC 302