Company lists · Data refreshed November 2026

Top 25 Radiators suppliers based in the United States

RevenueBase identified 507 company matches for radiators suppliers associated with the United States as of November 2026 and tracks 16,126 professional contacts across them, including 6,270 with verified work emails. Houston is the largest hub.

This list covers company matches for radiators suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
507Companies
16,126Contacts tracked
6,270Verified emails
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The 25 largest radiators suppliers based in the United States

Ranked by team size
Top 25 of 507 company matches for radiators suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBedford, MA, United StatesHQ recorded Nov 5, 20265,001-10,0001,351 contacts →

Exact match

“F.W.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 5, 20261,001-5,0001,139 contacts →

Exact match

“United Refrigeration Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchGlen Burnie, MD, United StatesHQ recorded Nov 5, 20261,001-5,000897 contacts →

Exact match

“The R.E.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDeerfield Beach, FL, United StatesHQ recorded Nov 5, 2026501-1,000607 contacts →

Exact match

“Gemaire is one of the largest independent distributor of heating, air conditioning, refrigeration equipment, parts and supplies in the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMelville, NV, United StatesHQ recorded Nov 5, 2026501-1,000516 contacts →

Exact match

“A leading online distributor of plumbing, heating, and HVAC supplies since 2004, SupplyHouse is a rapidly-growing e-commerce company that offers products from top manufacturers at…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWestfield, MA, United StatesHQ recorded Nov 5, 2026501-1,000461 contacts →

Exact match

“Today, Mestek is a family of over 45 specialty manufacturers providing heating, ventilating, and air conditioning products, coil handling equipment, extruded aluminum products…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBenicia, CA, United StatesHQ recorded Nov 5, 2026501-1,000446 contacts →

Exact match

“1-800 Radiator & A/C is the largest independent parts distributor in the nation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchConcord, NH, United StatesHQ recorded Nov 5, 2026501-1,000395 contacts →

Exact match

“Headquartered in Concord, NH, The Granite Group distributes plumbing, heating, cooling, piping, water systems, and energy products to contractors and fuel dealers across the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLouisville, KY, United StatesHQ recorded Nov 5, 2026201-500320 contacts →

Exact match

“For over 90 years, Plumbers Supply Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBurr Ridge, NC, United StatesHQ recorded Nov 5, 2026501-1,000299 contacts →

Exact match

“Weil-McLain® is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings since 1881.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDurham, NC, United StatesHQ recorded Nov 5, 2026501-1,000298 contacts →

Exact match

“Dedication, honesty, and integrity guide us everyday as we accomplish our mission to deliver the quality HVAC products and expert technical support you need, when and where you…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchOxnard, United StatesHQ recorded Nov 5, 2026501-1,000252 contacts →

Exact match

“For over 70 years, Raypak has been the world's leading manufacturer of copper finned boilers and heaters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchPiscataway, NY, United StatesHQ recorded Nov 5, 2026501-1,000252 contacts →

Exact match

“General Plumbing Supply has been a leading resource to contractors & homeowners for top-of-the-line plumbing, heating, HVAC, and industrial supplies for over 100 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWilmington, MA, United StatesHQ recorded Nov 5, 2026201-500248 contacts →

Exact match

“Homans Associates is the premier distributor of HVAC Equipment, Supplies and Mechanical Insulation products in the Northeast.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Nov 5, 2026201-500223 contacts →

Exact match

“Standard Supply is a private and independently owned distributor of air conditioning, heating, and refrigeration equipment and related parts and supplies in the HVAC/R industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHayward, CA, United StatesHQ recorded Nov 5, 2026201-500211 contacts →

Exact match

“R.F.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 5, 2026201-500202 contacts →

Exact match

“Since 1968, Williams Distributing has been a family-owned, Michigan-based distributor of quality HVAC, Hearth, Garage Door, and Kitchen & Bath products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLansing, IL, United StatesHQ recorded Nov 5, 2026201-500202 contacts →

Exact match

“Temperature Equipment Corporation (TEC), a WATSCO (WSO) Company and joint venture with Carrier Corporation (CARR), is one of the United States top distributors of Carrier…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCoconut Grove, FL, United StatesHQ recorded Nov 5, 20265,001-10,000200 contacts →

Exact match

“Watsco Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPortage, IL, United StatesHQ recorded Nov 5, 2026201-500187 contacts →

Exact match

“G W BERKHEIMER is a wholesaler of HVACR supplies and equipment serving the residential, commercial, industrial, institutional, healthcare and related markets, with locations in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCity Of Industry, CA, United StatesHQ recorded Nov 5, 2026201-500180 contacts →

Exact match

“US Air Conditioning Distributors, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 202651-200175 contacts →

Exact match

“Lee Supply has been in the Plumbing and HVAC Supply business since 1949.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBennettsville, SC, United StatesHQ recorded Nov 5, 2026201-500169 contacts →

Exact match

“Marley Engineered Products® draws upon a long history of providing reliable comfort heating and ventilation solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMount Joy, DE, United StatesHQ recorded Nov 5, 202651-200146 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchValley View, OH, United StatesHQ recorded Nov 5, 202651-200130 contacts →

Exact match

“Refrigeration Sales Corporation (RSC) was founded by Warren Wightman Farr Sr.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 507 radiators suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 6,270 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiators suppliers based in the United States at a glance

As of Nov 5, 2026
38.9%Verified-email coverage
31.8Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
177
51-200
79
201-500
28
501-1,000
13
1,001-5,000
7
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 507 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “radiators suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 6,270 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “radiators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiators suppliers are there based in the United States?

RevenueBase identified 507 company matches for radiators suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

F.W. Webb Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most radiators suppliers?

Houston leads with 13 company records, followed by Chicago (7) and Dallas (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,270 professional contacts with verified work emails tracked across these 507 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.