Company lists · Data refreshed November 2026

Top 25 Transformer radiators suppliers based in the United States

RevenueBase identified 88 company matches for transformer radiators suppliers associated with the United States as of November 2026 and tracks 3,347 professional contacts across them, including 925 with verified work emails. Houston is the largest hub.

This list covers company matches for transformer 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 2, 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 2, 2026 How this list was built
88Companies
3,347Contacts tracked
925Verified emails
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The 25 largest transformer radiators suppliers based in the United States

Ranked by team size
Top 25 of 88 company matches for transformer radiators suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchEllisville, MS, United StatesHQ recorded Nov 2, 20261,001-5,0001,023 contacts →

Exact match

“Howard Industries is the leading manufacturer of liquid-filled distribution transformers for the utility and commercial/industrial markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchGreer, ID, United StatesHQ recorded Nov 2, 2026201-500311 contacts →

Exact match

“Maddox serves the commercial, industrial, utility, and renewables segments of the transformer market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchCanonsburg, NC, United StatesHQ recorded Nov 2, 2026201-500192 contacts →

Exact match

“Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchShawnee, AL, United StatesHQ recorded Nov 2, 2026501-1,000170 contacts →

Exact match

“For over a century, Wolverine Tube has been an industry leader in providing innovative heat transfer solutions including the design, development, and fabrication of thermal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchVernon, CA, United StatesHQ recorded Nov 2, 2026201-500131 contacts →

Exact match

“MGM Transformers is now part of Forgent Power Solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchHialeah, United StatesHQ recorded Nov 2, 20261,001-5,000123 contacts →

Exact match

“Reach Cooling is a global leader in auto parts manufacturing.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchKenosha, WI, United StatesHQ recorded Nov 2, 202651-20094 contacts →

Exact match

“Products that keep the world cool.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchWaco, TX, United StatesHQ recorded Nov 2, 202651-20087 contacts →

Exact match

“VanTran Transformers is now part of Forgent Power Solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchIrving, TX, United StatesHQ recorded Nov 2, 2026501-1,00074 contacts →

Exact match

“Thermal Solutions Manufacturing (TSM) is North America’s trusted source for heavy-duty cooling and temperature control products-engineered to perform in the toughest conditions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchPhiladelphia, GA, United StatesHQ recorded Nov 2, 2026201-50068 contacts →

Exact match

“Established in 1940, Active is a family owned company, and this is one of our greatest strengths.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchEdgefield, SC, United StatesHQ recorded Nov 2, 2026201-50049 contacts →

Exact match

“Trantech is the most customer-oriented and largest manufacturer of transformer radiators and cooling products in North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMonroe, NC, United StatesHQ recorded Nov 2, 202651-20035 contacts →

Exact match

“ITEC, a MacLean Power Systems (MPS) company, specializes in the design and manufacture of dry and oil-filled transformers, ensuring the safety and reliability of electrical…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSouth El Monte, CA, United StatesHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Pacific Best Inc.(PBI) is a manufacturer and wholesale distributor of automotive cooling products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchTemple, CO, United StatesHQ recorded Nov 2, 202651-20033 contacts →

Exact match

“Sunbelt Transformer is one of the world’s largest providers of new and reconditioned transformers and electrical equipment for commercial and industrial markets worldwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSeneca, SC, United StatesHQ recorded Nov 2, 202611-5031 contacts →

Exact match

“CORE Transformers is the premier supplier of electrical distribution transformers for the commercial, industrial, renewable, and critical power markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchMelrose Park, IL, United StatesHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“From Diesel Radiator Company’s inception in 1970, we have provided our customers with high-quality products, superior engineering, excellent customer service and competitive…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchSan Antonio, TX, United StatesHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Alamo Transformer Supply Company (ATSCO) began operation in March of 1963 in San Antonio, Texas.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchGoodyear, AZ, United StatesHQ recorded Nov 2, 2026501-1,00026 contacts →

Exact match

“Jefferson Electric delivers precision-engineered transformer solutions trusted across industrial, commercial, and utility markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchHumble, TX, United StatesHQ recorded Nov 2, 202651-20024 contacts →

Exact match

“GHT is a leader in the manufacturing & repair of Radiators, Oil Coolers, and Industrial Cooling Systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchGadsden, AL, United StatesHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“What started as a local radiator service shop in 1956 has expanded to become one of the industry leading manufacturers of high quality all aluminum charge air coolers, oil…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchLubbock, TX, United StatesHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Nix Electric Company (NECO) of Lubbock, Texas is a company specializing in the manufacturing, service and sales of Oil Cooled and Dry type power transformers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchPlymouth, IN, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchPlainfield, CT, United StatesHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“BGR Radiator is the industry leader in commercial and industrial radiators and coolers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchGermantown, WI, United StatesHQ recorded Nov 2, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Dolphin Heat Exchanger USA extends the global reach of Dolphin Global Holdings into the North American market, offering a comprehensive inventory of high-performance radiators…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 88 transformer radiators suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 925 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer radiators suppliers based in the United States at a glance

As of Nov 2, 2026
27.6%Verified-email coverage
38.0Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Houston
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
22
51-200
20
201-500
8
501-1,000
3
1,001-5,000
3

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 88 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 “transformer 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 925 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 2, 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 “transformer radiators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 88 company matches for transformer 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?

Howard Industries tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transformer radiators suppliers?

Houston leads with 5 company records, followed by Louisville (4) and Edgefield (2).

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 925 professional contacts with verified work emails tracked across these 88 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 88 transformer radiators suppliers based in the United States. Start with a free account, no credit card.

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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.