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
423730
Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
Open detailToNAICS
424720
Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
Open detailToNAICS
811310
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Open detail- approximate NAICS 423110 — mapped via ISIC 4663
- approximate NAICS 423120 — mapped via ISIC 9532
- approximate NAICS 423130 — mapped via ISIC 9532
- approximate NAICS 423140 — mapped via ISIC 9540
- approximate NAICS 423510 — mapped via ISIC 4672
- approximate NAICS 423520 — direct correspondence
- approximate NAICS 423730 — mapped via ISIC 4662
- approximate NAICS 423910 — mapped via ISIC 4790
- approximate NAICS 423990 — mapped via ISIC 4671
- approximate NAICS 424710 — mapped via ISIC 4671
- approximate NAICS 424720 — mapped via ISIC 4671
- approximate NAICS 424990 — mapped via ISIC 4671
- approximate NAICS 425120 — direct correspondence
- approximate NAICS 441110 — mapped via ISIC 4790
- approximate NAICS 441120 — mapped via ISIC 4790
- approximate NAICS 441210 — mapped via ISIC 4661
- approximate NAICS 441222 — mapped via ISIC 4790
- approximate NAICS 441227 — mapped via ISIC 4663
- approximate NAICS 441330 — mapped via ISIC 4790
- approximate NAICS 441340 — mapped via ISIC 4783
- approximate NAICS 444110 — mapped via ISIC 4790
- approximate NAICS 444120 — mapped via ISIC 4790
- approximate NAICS 444140 — mapped via ISIC 4790
- approximate NAICS 444180 — mapped via ISIC 4790
- approximate NAICS 444230 — mapped via ISIC 9540
- approximate NAICS 444240 — mapped via ISIC 4790
- approximate NAICS 445110 — mapped via ISIC 4790
- approximate NAICS 445131 — mapped via ISIC 4790
- approximate NAICS 445132 — mapped via ISIC 4790
- approximate NAICS 445230 — mapped via ISIC 4790
- approximate NAICS 445240 — mapped via ISIC 4790
- approximate NAICS 445250 — mapped via ISIC 4790
- approximate NAICS 445291 — mapped via ISIC 4790
- approximate NAICS 445292 — mapped via ISIC 4790
- approximate NAICS 445298 — mapped via ISIC 4790
- approximate NAICS 445320 — mapped via ISIC 4790
- approximate NAICS 449110 — mapped via ISIC 4790
- approximate NAICS 449121 — mapped via ISIC 4790
- approximate NAICS 449122 — mapped via ISIC 9540
- approximate NAICS 449129 — mapped via ISIC 4790
- approximate NAICS 449210 — mapped via ISIC 9540
- approximate NAICS 455110 — mapped via ISIC 4790
- approximate NAICS 455211 — mapped via ISIC 4790
- approximate NAICS 455219 — mapped via ISIC 4782
- approximate NAICS 456110 — mapped via ISIC 4790
- approximate NAICS 456120 — mapped via ISIC 4790
- approximate NAICS 456130 — mapped via ISIC 4790
- approximate NAICS 456191 — mapped via ISIC 4790
- approximate NAICS 456199 — mapped via ISIC 4790
- approximate NAICS 457110 — mapped via ISIC 4790
- approximate NAICS 457120 — mapped via ISIC 4790
- approximate NAICS 457210 — mapped via ISIC 4790
- approximate NAICS 458110 — mapped via ISIC 4790
- approximate NAICS 458210 — mapped via ISIC 4790
- approximate NAICS 458310 — mapped via ISIC 9540
- approximate NAICS 458320 — mapped via ISIC 4790
- approximate NAICS 459110 — mapped via ISIC 4790
- approximate NAICS 459120 — mapped via ISIC 4790
- approximate NAICS 459130 — mapped via ISIC 4790
- approximate NAICS 459140 — mapped via ISIC 9540
- approximate NAICS 459210 — mapped via ISIC 4790
- approximate NAICS 459310 — mapped via ISIC 4790
- approximate NAICS 459410 — mapped via ISIC 4790
- approximate NAICS 459420 — mapped via ISIC 4790
- approximate NAICS 459510 — mapped via ISIC 4790
- approximate NAICS 459910 — mapped via ISIC 4790
- approximate NAICS 459920 — mapped via ISIC 4790
- approximate NAICS 459930 — mapped via ISIC 4790
- approximate NAICS 459991 — mapped via ISIC 4790
- approximate NAICS 459999 — mapped via ISIC 4790
- approximate NAICS 811111 — mapped via ISIC 9540
- approximate NAICS 811114 — mapped via ISIC 9540
- approximate NAICS 811121 — mapped via ISIC 9540
- approximate NAICS 811122 — mapped via ISIC 9540
- approximate NAICS 811191 — mapped via ISIC 9540
- approximate NAICS 811192 — mapped via ISIC 9540
- approximate NAICS 811198 — mapped via ISIC 9540
- approximate NAICS 811210 — mapped via ISIC 9540
- approximate NAICS 811310 — mapped via ISIC 9540
- approximate NAICS 811411 — mapped via ISIC 9540
- approximate NAICS 811412 — mapped via ISIC 9540
- approximate NAICS 811420 — mapped via ISIC 9540
- approximate NAICS 811430 — mapped via ISIC 9540
- approximate NAICS 811490 — mapped via ISIC 4663
- approximate NAICS 812990 — mapped via ISIC 9540