Company lists · Data refreshed November 2026

Top 25 Severe duty air conditioners suppliers based in the United States

RevenueBase identified 1,857 company matches for severe duty air conditioners suppliers associated with the United States as of November 2026 and tracks 21,745 professional contacts across them, including 7,405 with verified work emails. Houston is the largest hub.

This list covers company matches for severe duty air conditioners 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 1, 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 1, 2026 How this list was built
1,857Companies
21,745Contacts tracked
7,405Verified emails
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The 25 largest severe duty air conditioners suppliers based in the United States

Ranked by team size
Top 25 of 1,857 company matches for severe duty air conditioners suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchTulsa, OK, United StatesHQ recorded Nov 1, 20261,001-5,0001,315 contacts →

Exact match

“Driving the industry forward through the design, manufacturing, and rigorous testing of premium HVAC equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchGlendale Heights, IL, United StatesHQ recorded Nov 1, 20261,001-5,000562 contacts →

Exact match

“At Climate Pros, LLC, we are a leading commercial refrigeration and HVAC company specializing in the design, construction, and servicing of refrigeration systems across thousands…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchGreensboro, NC, United StatesHQ recorded Nov 1, 20261,001-5,000458 contacts →

Exact match

“Since 1947, Hoffman & Hoffman, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchColumbia, MD, United StatesHQ recorded Nov 1, 2026201-500342 contacts →

Exact match

“Havtech delivers innovative commercial and industrial HVAC solutions across Maryland, Washington, D.C, Virginia, Pennsylvania, and West Virginia.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 1, 20261,001-5,000260 contacts →

Exact match

“At The Arcticom Group (TAG), our family of best-in-market operating companies delivers the highest-quality service and customer experience in commercial and industrial HVACR.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchFrederick, MD, United StatesHQ recorded Nov 1, 2026501-1,000257 contacts →

Exact match

“STULZ Air Technology Systems, Inc.(STULZ USA) is the technology leader, providing cooling solutions and services for mission critical applications through the design and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchColumbus, OH, United StatesHQ recorded Nov 1, 20261,001-5,000238 contacts →

Exact match

“Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchFenton, MO, United StatesHQ recorded Nov 1, 2026201-500226 contacts →

Exact match

“Trane® is a world leader in air conditioning systems, services and solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Nov 1, 2026201-500215 contacts →

Exact match

“In business since 1883, Friedrich is committed to helping customers find the right cooling solution for virtually any need.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMarietta, GA, United StatesHQ recorded Nov 1, 2026201-500202 contacts →

Exact match

“MAXAIR Mechanical, founded in 1988, is a people first company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchCoconut Grove, FL, United StatesHQ recorded Nov 1, 20265,001-10,000196 contacts →

Exact match

“Watsco Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchSmyrna, GA, United StatesHQ recorded Nov 1, 2026201-500184 contacts →

Exact match

“Backed by 80 years of experience, the more than 300 associates at EMCOR Services Aircond design and deliver comprehensive, timely, and cost effective HVAC and building system…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchLaurel, MD, United StatesHQ recorded Nov 1, 2026501-1,000173 contacts →

Exact match

“AMS is one of the nation’s leading providers of commercial heating, ventilation, and air conditioning (HVAC) maintenance, repair, replacement, and new equipment installation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchDania Beach, FL, United StatesHQ recorded Nov 1, 2026201-500168 contacts →

Exact match

“Hill York is a full service contractor that offers a full array of energy efficient air-conditioning services from concept to completion, maintenance to repair and everything in…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPuyallup, WA, United StatesHQ recorded Nov 1, 2026201-500160 contacts →

Exact match

“Red Dot Corporation produces premium mobile HVAC units and components for heavy-duty commercial and military vehicles.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMyrtle Beach, SC, United StatesHQ recorded Nov 1, 202651-200157 contacts →

Exact match

“We believe in… excellence and heart.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchFort Mill, SC, United StatesHQ recorded Nov 1, 2026201-500141 contacts →

Exact match

“Equipment Solutions: Commercial HVAC + Refrigeration Electro-Mechanical Industrial Cleaning Equipment Material Handling Paint Automation For over 35+ years, DOC has provided our…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Nov 1, 2026201-500129 contacts →

Exact match

“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchMansfield, TX, United StatesHQ recorded Nov 1, 202651-200125 contacts →

Exact match

“Universal Air Conditioner (UAC) was founded in 1988 with one objective: to provide and distribute quality automotive air conditioning parts at reasonable prices.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchOrange, CA, United StatesHQ recorded Nov 1, 2026201-500123 contacts →

Exact match

“For over three decades, DMG Corporation has distinguished itself as a premier independent sales agency specializing in top-tier HVAC equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchAkron, OH, United StatesHQ recorded Nov 1, 2026201-500119 contacts →

Exact match

“Since 1972, The K Company has been setting the standard in commercial, residential and industrial heating, air conditioning, ventilation and refrigeration systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchChesterfield, MO, United StatesHQ recorded Nov 1, 202651-200117 contacts →

Exact match

“We help manufacturing and warehousing leaders create healthy work environments for their hard-working people.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchNorth Little Rock, AR, United StatesHQ recorded Nov 1, 2026201-500115 contacts →

Exact match

“Our goal at Powers is to make your buildings productive, comfortable, and efficient to operate.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchDoral, FL, United StatesHQ recorded Nov 1, 202651-200115 contacts →

Exact match

“Integrated Cooling Solutions (ICS) takes pride in being built to serve – our employees, our manufacturers, and our customers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 1,857 severe duty air conditioners suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 7,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Severe duty air conditioners suppliers based in the United States at a glance

As of Nov 1, 2026
34.1%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
804
11-50
736
51-200
239
201-500
44
501-1,000
4
1,001-5,000
7
5,001-10,000
2
10001+
4

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 1,857 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 “severe duty air conditioners 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 7,405 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 1, 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.

Severe duty air conditioners suppliers by metro

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 “severe duty air conditioners suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many severe duty air conditioners suppliers are there based in the United States?

RevenueBase identified 1,857 company matches for severe duty air conditioners 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?

Aaon, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most severe duty air conditioners suppliers?

Houston leads with 43 company records, followed by Miami (25) and Orlando (20).

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 7,405 professional contacts with verified work emails tracked across these 1,857 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 1, 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.