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
423720
Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Open detailToNAICS
423730
Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
Open detail- approximate NAICS 423120 — mapped via ISIC 4673
- approximate NAICS 423220 — mapped via ISIC 4673
- approximate NAICS 423310 — mapped via ISIC 4673
- approximate NAICS 423320 — mapped via ISIC 4673
- approximate NAICS 423330 — mapped via ISIC 4673
- approximate NAICS 423390 — mapped via ISIC 4673
- approximate NAICS 423710 — mapped via ISIC 4673
- approximate NAICS 423720 — mapped via ISIC 4673
- approximate NAICS 423730 — mapped via ISIC 4673
- approximate NAICS 423830 — mapped via ISIC 4673
- approximate NAICS 423910 — mapped via ISIC 4673
- approximate NAICS 423990 — mapped via ISIC 4673
- approximate NAICS 424690 — mapped via ISIC 4673
- approximate NAICS 424950 — mapped via ISIC 4673