NAICS 4 Digit Industry Group 4237

Industry Group 4237

NAICS 4 digit Industry Group 4237 – Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers

Definition of NAICS 4 digit industry group 4237: Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers.

Four Digit Industry Group Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 4237 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 42: Wholesale Trade
    • Subsector 423: Merchant Wholesalers, Durable Goods
      • Industry Group 4237: Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
        • Industry 42371: Hardware Merchant Wholesalers
          • 6 Digit Code(s) NAICS 423710: Hardware Merchant Wholesalers
        • Industry 42372: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
          • 6 Digit Code(s) NAICS 423720: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
        • Industry 42373: Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
          • 6 Digit Code(s) NAICS 423730: Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
        • Industry 42374: Refrigeration Equipment and Supplies Merchant Wholesalers
          • 6 Digit Code(s) NAICS 423740: Refrigeration Equipment and Supplies Merchant Wholesalers

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NAICS 4 Digit Industry Group 4237