NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
NAICS Code 423720 Description
This industry comprises establishments primarily engaged in the merchant wholesale distribution of plumbing equipment, hydronic heating equipment, household-type water heaters, and/or supplies.
More Details
NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers is a final level code of the “Wholesale Trade” Sector. There are 6,087 companies verified as active in this industry in the USA with an estimated employment of 80,510 people.
Industry Sector
Wholesale TradeTotal Companies
7,974Verified Companies
6,087Est. Employment
80,510Annual Payroll
$4,983,606,000Total Revenue
$59,486,836,000SBA Size Standard
Maximum 200 EmployeesUse Data For:
- Direct Mailing
- Emailing
- Calling
- Research
Includes Free Sample & Industry Report
100% Phone-Verified, NCOA Processed, Accurate Data
Hierarchy Navigation for NAICS Code 423720
Parent Category (less specific)
Industry Examples of NAICS 423720
Common types of examples within NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers are:
- Bathtubs merchant wholesalers
- Boilers (e.g., heating, hot water, power, steam) merchant wholesalers
- Brass goods, plumbers', merchant wholesalers
- Burners, fuel oil and distillate oil, merchant wholesalers
- Convectors merchant wholesalers
- Drinking fountains (except refrigerated) merchant wholesalers
- Fireplaces, gas, merchant wholesalers
- Fireplaces, prefabricated gas, merchant wholesalers
- Fittings and valves, plumbers', merchant wholesalers
- Fountains, drinking (except refrigerated), merchant wholesalers
- Furnaces, (except forced air), heating, merchant wholesalers
- Gas fireplaces merchant wholesalers
- Gas hot water heaters merchant wholesalers
- Heating boilers, steam and hot water, merchant wholesalers
- Heating equipment, hot water, merchant wholesalers
- Hydronic heating equipment and supplies merchant wholesalers
- Hydronic heating equipment and supply merchant wholesalers
- Lavatory fixtures merchant wholesalers
- Oil burners, heating, merchant wholesalers
- Pipe and boiler coverings merchant wholesalers
- Pipe fittings and valves, plumbers', merchant wholesalers
- Plumbers' brass goods merchant wholesalers
- Plumbing and heating valves merchant wholesalers
- Plumbing equipment merchant wholesalers
- Plumbing fixtures merchant wholesalers
- Plumbing supplies merchant wholesalers
- Plumbing supply merchant wholesalers
- Radiators, heating, nonelectric, merchant wholesalers
- Sanitary ware, china or enameled iron, merchant wholesalers
- Sinks merchant wholesalers
- Solar heating panels and equipment merchant wholesalers
- Spa equipment merchant wholesalers
- Stoves (i.e., noncooking), heating, merchant wholesalers
- Toilet bowls and tanks merchant wholesalers
- Urinals merchant wholesalers
- Valves, plumbing and heating, merchant wholesalers
- Water heaters, gas and electric, merchant wholesaler
- Water purification equipment, household-type, merchant wholesalers
- Water softening and conditioning equipment merchant wholesalers
Industry Image
Example photo for industry NAICS 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers. This image represents an activity or product found in this industry.

Cross-References
- Selling and installing plumbing, heating and air conditioning equipment: classified in NAICS Code - 238220 - Plumbing, Heating, and Air-Conditioning Contractors.
- Merchant wholesale distribution of warm air heating and air-conditioning equipment: classified in NAICS Code - 423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers;and.
- Merchant wholesale distribution of household-type gas and electric appliances (except water heaters and heating stoves (i.e., noncooking)), room air-conditioners, clothes dryers, and/or household-type audio orvideo equipment: classified in NAICS Code - 423620 - Household Appliances, Electric Housewares, andConsumer Electronics Merchant Wholesalers..
Companies
SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers. Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.
Industry Executives
Would you like to email executives in NAICS Code 423720 - Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers? Below are some of the common job titles available to be targeted.
- Business Development
- Chairman
- C-Level
- Director
- Engineering
- Executive Director
- Facilities
- Finance
- Human Resource
- IT
- Manager
- Marketing
- Manufacturing
- Operations
- Owner
- Partner
- President
- Principal
- Purchasing
- Sales
- Vice President
For specific job title targeting, please provide details in the business list request form.
Questions & Answers
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What is the SBA size standard for NAICS 423720?
Businesses up to 200 Employees in size are considered small businesses by SBA.
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How many active businesses operate in NAICS Code 423720?
There are 6,087 verified business locations operating primarily in this industry.
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What was the total revenue for NAICS Code 423720?
In 2017 the total revenue for Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers was $59,486,836,000
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What was the annual payroll for NAICS Code 423720?
In 2017 the annual payroll for Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers was $4,983,606,000
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How many people work in NAICS Code 423720?
The number of reported paid employees is 80,510.