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 detailToNAICS
3345
Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
Open detail- approximate NAICS 3339 — direct correspondence
- approximate NAICS 3331 — direct correspondence
- approximate NAICS 3323 — mapped via ISIC 344
- approximate NAICS 3329 — mapped via ISIC 349
- approximate NAICS 3363 — direct correspondence
- approximate NAICS 3334 — direct correspondence
- approximate NAICS 3335 — mapped via ISIC 354
- approximate NAICS 3362 — mapped via ISIC 371
- approximate NAICS 3322 — mapped via ISIC 342
- approximate NAICS 3332 — mapped via ISIC 355
- approximate NAICS 3336 — direct correspondence
- approximate NAICS 3345 — mapped via ISIC 384
- approximate NAICS 3391 — mapped via ISIC 384
- approximate NAICS 3399 — mapped via ISIC 3399
- approximate NAICS 3324 — mapped via ISIC 344
- approximate NAICS 3326 — mapped via ISIC 349
- approximate NAICS 3219 — mapped via ISIC 249
- approximate NAICS 3333 — direct correspondence
- approximate NAICS 3341 — mapped via ISIC 357
- approximate NAICS 3352 — mapped via ISIC 363
- approximate NAICS 3359 — mapped via ISIC 364
- approximate NAICS 3364 — mapped via ISIC 372
- approximate NAICS 3369 — mapped via ISIC 379
- approximate NAICS 5417 — mapped via ISIC 372
- approximate NAICS 3149 — mapped via ISIC 356
- approximate NAICS 3211 — mapped via ISIC 249
- approximate NAICS 3212 — mapped via ISIC 249
- approximate NAICS 3259 — mapped via ISIC 3259
- approximate NAICS 3262 — mapped via ISIC 305
- approximate NAICS 3321 — mapped via ISIC 349
- approximate NAICS 3325 — mapped via ISIC 349
- approximate NAICS 3327 — mapped via ISIC 359
- approximate NAICS 3328 — mapped via ISIC 359
- approximate NAICS 3344 — mapped via ISIC 357
- approximate NAICS 3353 — mapped via ISIC 354
- approximate NAICS 3361 — mapped via ISIC 371
- approximate NAICS 3365 — mapped via ISIC 353
- approximate NAICS 3371 — mapped via ISIC 395
- approximate NAICS 3379 — mapped via ISIC 259