Company lists · Data refreshed September 2026

Top 25 Air handling unit manufacturers based in the United States

RevenueBase identified 554 company matches for air handling unit manufacturers associated with the United States as of September 2026 and tracks 27,249 professional contacts across them, including 10,901 with verified work emails. Houston is the largest hub.

This list covers company matches for air handling unit manufacturers 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 September 16, 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 Sep 16, 2026 How this list was built
554Companies
27,249Contacts tracked
10,901Verified emails
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The 25 largest air handling unit manufacturers based in the United States

Ranked by team size
Top 25 of 554 company matches for air handling unit manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchMinneapolis, MN, United StatesHQ recorded Sep 16, 202610001+4,204 contacts →

Exact match

“Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWaller, TX, United StatesHQ recorded Sep 16, 202610001+2,375 contacts →

Exact match

“Since 1982, Goodman Manufacturing has had one goal: provide customers with reliable, high-quality, energy-efficient, and affordable indoor comfort products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchTulsa, OK, United StatesHQ recorded Sep 16, 20261,001-5,0001,208 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSchofield, WI, United StatesHQ recorded Sep 16, 20261,001-5,000975 contacts →

Exact match

“Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchJessup, MD, United StatesHQ recorded Sep 16, 20261,001-5,000906 contacts →

Exact match

“At BAC, we don’t just build cooling systems, we shape the future of sustainable solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Sep 16, 20261,001-5,000891 contacts →

Exact match

“CaptiveAire® is the nation's leading manufacturer of commercial kitchen ventilation systems, and now provides a complete solution of fans, heaters, ductwork, and HVAC equipment.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchSchofield, WI, United StatesHQ recorded Sep 16, 20265,001-10,000783 contacts →

Exact match

“Greenheck Group is made up of team members who serve as leaders in air movement, control, and conditioning equipment, providing solutions across a range of applications and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchWestfield, MA, United StatesHQ recorded Sep 16, 2026501-1,000449 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 · Sep 16, 2026 · View company records in RevenueBase
9Exact matchGreensboro, NC, United StatesHQ recorded Sep 16, 20261,001-5,000445 contacts →

Exact match

“Since 1947, Hoffman & Hoffman, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchPlano, TX, United StatesHQ recorded Sep 16, 20261,001-5,000424 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchColumbia, MD, United StatesHQ recorded Sep 16, 2026201-500333 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 · Sep 16, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 16, 20261,001-5,000316 contacts →

Exact match

“Nailor Industries, Inc, operating under Nailor International Group, is a privately held, family-owned company with headquarters located in Houston, TX.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMesa, AZ, United StatesHQ recorded Sep 16, 2026501-1,000279 contacts →

Exact match

“Shaping the Future of Sustainable Climate Control At XNRGY Climate Systems, we are on a mission to revolutionize climate control with a focus on sustainability and innovation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchRiverdale, NJ, United StatesHQ recorded Sep 16, 20261,001-5,000261 contacts →

Exact match

“Camfil is a leading supplier of HVAC air filters."The Camfil Group is a world leader in the development and production of air filters and clean air solutions." The Group…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchNorfolk, VA, United StatesHQ recorded Sep 16, 2026201-500260 contacts →

Exact match

“Hobbs & Associates is a leading independent HVAC provider serving Virginia, Washington DC, Maryland, and Tennessee, with partners across the Southeast.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchFrederick, MD, United StatesHQ recorded Sep 16, 2026501-1,000231 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 · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCleveland, OH, United StatesHQ recorded Sep 16, 20261,001-5,000201 contacts →

Exact match

“Morrison Products, Inc.(MPI) is dedicated to providing quality air moving equipment (fans and blowers) to HVAC & R markets around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchCarpentersville, IL, United StatesHQ recorded Sep 16, 2026501-1,000187 contacts →

Exact match

“Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchRedmond, OR, United StatesHQ recorded Sep 16, 2026501-1,000187 contacts →

Exact match

“BASX is an industry leader in the manufacturing of high efficiency data center cooling solutions, cleanroom systems, custom HVAC systems and modular solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Sep 16, 20261,001-5,000184 contacts →

Exact match

“Established in 2004, Alliance Air Products designs and manufactures custom HVAC solutions to meet any specification, including the most demanding commercial and industrial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchIndianapolis, IN, United StatesHQ recorded Sep 16, 2026201-500180 contacts →

Exact match

“MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchGreensboro, NC, United StatesHQ recorded Sep 16, 2026201-500167 contacts →

Exact match

“Since 1935, AC Corporation has provided quality systems for the industrial and commercial markets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBryan, OH, United StatesHQ recorded Sep 16, 2026501-1,000166 contacts →

Exact match

“Bard Manufacturing is a fourth-generation family-owned business founded in 1914 in Bryan, Ohio.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchUs, United StatesHQ recorded Sep 16, 20261,001-5,000164 contacts →

Exact match

“Trane, the world leader in creating and sustaining safe, comfortable and energy efficient environments - improves the performance of homes and buildings around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchMemphis, TN, United StatesHQ recorded Sep 16, 2026201-500148 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 554 air handling unit manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 10,901 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Air handling unit manufacturers based in the United States at a glance

As of Sep 16, 2026
40.0%Verified-email coverage
49.2Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
169
11-50
165
51-200
127
201-500
40
501-1,000
12
1,001-5,000
31
5,001-10,000
2
10001+
6

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 554 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 “air handling unit manufacturers” 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 10,901 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 September 16, 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 “air handling unit manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air handling unit manufacturers are there based in the United States?

RevenueBase identified 554 company matches for air handling unit manufacturers associated with the United States as of September 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?

Daikin Applied Americas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most air handling unit manufacturers?

Houston leads with 13 company records, followed by New York (10) and Minneapolis (8).

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 10,901 professional contacts with verified work emails tracked across these 554 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 September 16, 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.