NAICS 423725-digit industry · NAICS 2022

NAICS Code 42372: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

The NAICS code for Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers is 42372.

Plumbing and Heating Equipment Wholesalers distribute pipe, fittings, valves, water heaters, boilers, and radiant heating products to plumbing contractors, mechanical contractors, and HVAC distributors.

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (NAICS 42372) is part of NAICS 4237 — Hardware and Plumbing Equipment Wholesalers, which contains 3 industries.

10,000

Total US Entities

42372

NAICS Code

4237

NAICS 4237 — Hardware and Plumbing Equipment Wholesalers

NAICS 2022

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Other Industries in Hardware and Plumbing Equipment Wholesalers

NAICS 42371 — Hardware Merchant Wholesalers8,000 entities

NAICS 42373 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers6,448 entities

Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.