Official NAICS record
4237
Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
Official definition
This industry group comprises establishments primarily engaged in the merchant wholesale distribution of hardware; plumbing and heating equipment and supplies (hydronics); warm air heating and air-conditioning equipment and supplies; and refrigeration equipment and supplies.
Why it matches
- Matches the official 2022 NAICS title and hierarchy
- Uses the Census Bureau definition as the grounding source
- Maps to the industry group level of the classification
Source and version
Edition2022 NAICSPublisherU.S. Census BureauVersionnaics-2022-9ccc85f7be7d786a-n1Official source2022 NAICS manual