Company lists · Data refreshed November 2026

Top 25 Used heat processing equipment suppliers based in the United States

RevenueBase identified 143 company matches for used heat processing equipment suppliers associated with the United States as of November 2026 and tracks 2,971 professional contacts across them, including 1,186 with verified work emails. Houston is the largest hub.

This list covers company matches for used heat processing equipment 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 3, 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 3, 2026 How this list was built
143Companies
2,971Contacts tracked
1,186Verified emails
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The 25 largest used heat processing equipment suppliers based in the United States

Ranked by team size
Top 25 of 143 company matches for used heat processing equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchLa Palma, CA, United StatesHQ recorded Nov 3, 2026201-500239 contacts →

Exact match

“At TEi, we help the power and process industries operate safely, sustainably, and without costly downtime.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchCranberry Township, PA, United StatesHQ recorded Nov 3, 2026201-500216 contacts →

Exact match

“Conair manufactures and sells resin drying, blending, feeding, conveying/material handling equipment, heat-transfer systems and temperature-control equipment, granulators and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchLafayette, LA, United StatesHQ recorded Nov 3, 2026201-500207 contacts →

Exact match

“Analytic Stress made a commitment to quality, safety, and the customer when the company started in the Fall of 1979.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchRancocas, NJ, United StatesHQ recorded Nov 3, 202651-200124 contacts →

Exact match

“We have considerable experience in supplying custom-built equipment to suit highly specialized or individual requirements, enabling us to provide a comprehensive service and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchLakeville, MN, United StatesHQ recorded Nov 3, 202651-200122 contacts →

Exact match

“Despatch is a member of ITW EAE, a division of Illinois Tools Works, Inc, and has specialized in thermal processing for over 100 years and is actively using this technical…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchBuffalo, NY, United StatesHQ recorded Nov 3, 202651-20091 contacts →

Exact match

“Harper International is a global leader in complete thermal processing solutions and technical services for the production of advanced materials, including Furnaces, Kilns…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchWixom, MI, United StatesHQ recorded Nov 3, 202651-20090 contacts →

Exact match

“Global supplier of industrial Heat Treating Equipment, serving a variety of markets worldwide.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchScott, TX, United StatesHQ recorded Nov 3, 2026201-50087 contacts →

Exact match

“Global Supplier of Reconditioned, New and As-Is Oil and Gas Process Equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchMaumee, OH, United StatesHQ recorded Nov 3, 202651-20074 contacts →

Exact match

“Surface Combustion provides a single source for atmosphere and vacuum heat treatment furnaces for the global manufacturing company.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchEast Troy, WI, United StatesHQ recorded Nov 3, 202651-20071 contacts →

Exact match

“Wisconsin Oven Corporation is located in East Troy, Wisconsin, southwest of Milwaukee and northwest of Chicago.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchIxonia, WI, United StatesHQ recorded Nov 3, 202651-20069 contacts →

Exact match

“In some of the brightest minds in the oven and heat-treating industry combined hundreds of years of experience to form HeatTek.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchStreetsboro, OH, United StatesHQ recorded Nov 3, 202651-20065 contacts →

Exact match

“Selas is a leading industrial burner manufacturer serving the thermal processing industry with a comprehensive range of innovative and reliable gas burners, combustion systems and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchMountlake Terrace, OR, United StatesHQ recorded Nov 3, 202651-20061 contacts →

Exact match

“Since 1964, Cole Industrial has been the Northwest's leading provider of new, used and rental boiler equipment for the process and comfort heating needs of nearly every industry…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchErie, PA, United StatesHQ recorded Nov 3, 202651-20059 contacts →

Exact match

“Onex delivers complete industrial furnace and combustion solutions designed to improve reliability, efficiency, and operational performance.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSt. Marys, PA, United StatesHQ recorded Nov 3, 202651-20053 contacts →

Exact match

“Abbott Furnace is an industrial furnace manufacturer with over 40 years of experience designing and producing some of the industry’s most reliable and high performing industrial…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchWinston Salem, United StatesHQ recorded Nov 3, 202651-20050 contacts →

Exact match

“Thermcraft is an international leading manufacturer of thermal processing equipment including industrial and laboratory furnaces, industrial ovens, high temperature ceramic…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchWadsworth, OH, United StatesHQ recorded Nov 3, 202651-20049 contacts →

Exact match

“EBNER is one of the leading manufacturers of heat treatment facilities for the metals industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchLexington, TX, United StatesHQ recorded Nov 3, 202651-20040 contacts →

Exact match

“From its headquarters in Lexington, Kentucky USA, Hotwork serves clients operating industrial furnaces all over the world.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchBristol, CT, United StatesHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“ETTER Engineering has historically served the Northeast providing gas equipment and systems to countless markets and applications since 1940.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchHartland, WI, United StatesHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“Formerly LaX Engineered Solutions LLC** Horizon Performance Technologies LLC (Horizon) is an OEM engaged in the design and manufacturing of industrial capital equipment for the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchChattanooga, TN, United StatesHQ recorded Nov 3, 202651-20028 contacts →

Exact match

“Davron Technologies Inc,"Where Custom is Standard!" DTI's heat treating experience stretches back to 1949 when foundries formed the industrial backbone of Chattanooga, TN.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Tulsa Heaters, Inc.(THI) is a private Engineering firm located in Tulsa, OK, celebrating 35 years of service to the global oil & gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202611-5026 contacts →

Exact match

“Tulsa Heaters Midstream is a reliable, flexible heater and combustion company that specializes in the midstream Gas Processing industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchDe Pere, WI, United StatesHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“The CMM Group is committed to providing personalized, expert advice and competitively priced solutions to a variety of equipment needs including Ovens and Dryers, Energy Recovery…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchBillerica, MA, United StatesHQ recorded Nov 3, 202611-5024 contacts →

Exact match

“TevTech provides custom designed vacuum furnaces and components for CVD, CVI, Sintering, Annealing and Purification systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 143 used heat processing equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Used heat processing equipment suppliers based in the United States at a glance

As of Nov 3, 2026
39.9%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
54
51-200
28
201-500
6
501-1,000
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 143 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 “used heat processing equipment 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 1,186 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 3, 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 “used heat processing equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many used heat processing equipment suppliers are there based in the United States?

RevenueBase identified 143 company matches for used heat processing equipment 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?

Thermal Engineering International USA INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most used heat processing equipment suppliers?

Houston leads with 4 company records, followed by Tulsa (4) and Birmingham (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 1,186 professional contacts with verified work emails tracked across these 143 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 3, 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.