Convert industry codes
Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →
ToNAICS
3334
Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
Open detail- approximate NAICS 3339 — mapped via ISIC 281
- approximate NAICS 3331 — mapped via ISIC 281
- approximate NAICS 3363 — mapped via ISIC 281
- approximate NAICS 3329 — mapped via ISIC 281
- approximate NAICS 3334 — mapped via ISIC 281
- approximate NAICS 3132 — mapped via ISIC 139
- approximate NAICS 3149 — mapped via ISIC 139
- approximate NAICS 3336 — mapped via ISIC 281
- approximate NAICS 3332 — mapped via ISIC 281
- approximate NAICS 3133 — mapped via ISIC 131
- approximate NAICS 3141 — mapped via ISIC 139
- approximate NAICS 3322 — mapped via ISIC 281
- approximate NAICS 3324 — mapped via ISIC 281
- approximate NAICS 3333 — mapped via ISIC 281
- approximate NAICS 3131 — mapped via ISIC 131
- approximate NAICS 3159 — mapped via ISIC 139
- approximate NAICS 3231 — mapped via ISIC 131
- approximate NAICS 3351 — mapped via ISIC 139
- approximate NAICS 3362 — mapped via ISIC 281
- approximate NAICS 3379 — mapped via ISIC 139
- approximate NAICS 3391 — mapped via ISIC 281