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 3133 — mapped via ISIC 225
- approximate NAICS 3149 — mapped via ISIC 239
- approximate NAICS 3152 — mapped via ISIC 232
- approximate NAICS 3132 — mapped via ISIC 229
- approximate NAICS 3159 — mapped via ISIC 238
- approximate NAICS 3131 — mapped via ISIC 228
- approximate NAICS 3141 — mapped via ISIC 239
- approximate NAICS 3334 — mapped via ISIC 356
- approximate NAICS 3336 — mapped via ISIC 356
- approximate NAICS 3339 — mapped via ISIC 356
- approximate NAICS 3363 — mapped via ISIC 239
- approximate NAICS 3231 — direct correspondence
- approximate NAICS 3329 — mapped via ISIC 356