Company lists · Data refreshed September 2026
Top 25 Rooftop make-up air unit manufacturers based in the United States
RevenueBase identified 61 company matches for rooftop make-up air unit manufacturers associated with the United States as of September 2026 and tracks 5,619 professional contacts across them, including 2,313 with verified work emails. Minneapolis is the largest hub.
This list covers company matches for rooftop make-up air 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 30, 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.
The 25 largest rooftop make-up air unit manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 975 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 30, 2026 · View company records in RevenueBase | |||||
| 2 | 891 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 30, 2026 · View company records in RevenueBase | |||||
| 3 | 787 contacts → | ||||
Exact match “As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 783 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 30, 2026 · View company records in RevenueBase | |||||
| 5 | 260 contacts → | ||||
Exact match “Ruskin is a leading manufacturer of air-control solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 187 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 30, 2026 · View company records in RevenueBase | |||||
| 7 | 180 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 30, 2026 · View company records in RevenueBase | |||||
| 8 | 127 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 91 contacts → | ||||
Exact match “For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 86 contacts → | ||||
Exact match “ClimateCraft® manufactures custom air handling units (AHUs) for Commercial, Education, Government, Healthcare, High Tech Manufacturing and Life Sciences environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 78 contacts → | ||||
Exact match “Air Enterprises designs, engineers and manufactures custom air handling solutions to meet any system configuration or space requirement.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 73 contacts → | ||||
Exact match “Manufacturers of Air Handling Equipment for the industrial, heavy commercial, and mission critical HVAC Industry: Computer Room Air Handlers, Multi-Mode Evaporative Cooling for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 71 contacts → | ||||
Exact match “Accurex specializes in energy-efficient ventilation systems-for restaurants and other food service establishments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 71 contacts → | ||||
Exact match “Innovent Air Handling Equipment has provided building ventilation solutions for over 30 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 53 contacts → | ||||
Exact match “Helping buildings breathe better.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 52 contacts → | ||||
Exact match “Gaylord Industries, a leader in kitchen ventilation for over 75 years, is known for its durable systems and innovative approach, focusing on energy efficiency and labor…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “Delivering affordable fresh air.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “HVAC | Solar HVAC | Energy recovery ventilators (ERV)| Dedicated Outdoors Air Systems (DOAS)| Ionization | Indoor air quality solutions | IBJ Fast 25 | Inc iAIRE, LLC was founded…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Novelaire Technologies, LLC is a company based out of 10132 Mammoth Avenue, Baton Rouge, Louisiana, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Air King America, LLC a 12-time ENERGY STAR® Partner of the Year award recipient is a US-based manufacturer dedicated to producing high quality, energy efficient and affordable…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “Since 1928, PennBarry has evolved with the industry to provide full service ventilation products to commercial and light industrial customers worldwide.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Continental Fan was established in 1986 to manufacture and distribute quality ventilation equipment in the OEM, Industrial, Commercial, and Residential fan industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Valent Air Management Systems is a trusted manufacturer of rooftop, dedicated outdoor air, and energy recovery solutions designed to control temperature and humidity in commercial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Baikal Mechanical is a New York–based HVAC OEM founded in 2015, focusing on retrofit-ready, modular HVAC systems for healthcare, education, and critical commercial environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Vents-US is a global leader in ventilation technology and one of the world’s largest manufacturers of ventilation equipment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “rooftop make-up air unit manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 61 rooftop make-up air unit manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 2,313 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Rooftop make-up air unit manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
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 61 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 “rooftop make-up air 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 2,313 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 30, 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 “rooftop make-up air unit manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rooftop make-up air unit manufacturers are there based in the United States?
RevenueBase identified 61 company matches for rooftop make-up air 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?
Greenheck tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rooftop make-up air unit manufacturers?
Minneapolis leads with 4 company records, followed by Raleigh (4) and Tempe (4).
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 2,313 professional contacts with verified work emails tracked across these 61 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 61 rooftop make-up air unit manufacturers based in the United States. Start with a free account, no credit card.
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Rooftop make-up air unit manufacturers by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rooftop make-up air unit manufacturers based in Canada
- Rooftop make-up air unit manufacturers based in India
- Rooftop make-up air unit manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 rooftop make-up air unit manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 61 matching company records for rooftop make-up air unit manufacturers based in the United States, with 5,619 tracked contacts and 2,313 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rooftop make-up air unit manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenheckgreenheck.com HQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 975 contacts → |
“Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Captiveaire Systemscaptiveaire.comHQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 891 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Broan-Nutonebroan-nutone.com HQ: Hartford, WI, United StatesReported employees: 1,001-5,000 | Hartford, WI, United States | 1,001-5,000 | Exact match | 787 contacts → |
“As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greenheck Groupgreenheckgroup.com HQ: Schofield, WI, United StatesReported employees: 5,001-10,000 | Schofield, WI, United States | 5,001-10,000 | Exact match | 783 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ruskinruskin.com HQ: Grandview, MO, United StatesReported employees: 1,001-5,000 | Grandview, MO, United States | 1,001-5,000 | Exact match | 260 contacts → |
“Ruskin is a leading manufacturer of air-control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Revcorrevcor.com HQ: Carpentersville, IL, United StatesReported employees: 501-1,000 | Carpentersville, IL, United States | 501-1,000 | Exact match | 187 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Micrometl Corporationmicrometl.comHQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 180 contacts → |
“MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Addison Hvacaddison-hvac.comHQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 127 contacts → |
“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Renewaire, LLCrenewaire.com HQ: Waunakee, WI, United StatesReported employees: 51-200 | Waunakee, WI, United States | 51-200 | Exact match | 91 contacts → |
“For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Climatecraftclimatecraft.comHQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 86 contacts → |
“ClimateCraft® manufactures custom air handling units (AHUs) for Commercial, Education, Government, Healthcare, High Tech Manufacturing and Life Sciences environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  AIR Enterprisesairenterprises.comHQ: Akron, OH, United StatesReported employees: 51-200 | Akron, OH, United States | 51-200 | Exact match | 78 contacts → |
“Air Enterprises designs, engineers and manufactures custom air handling solutions to meet any system configuration or space requirement.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  United Metal Productsunitedmetal.comHQ: Tempe, AZ, United StatesReported employees: 1,001-5,000 | Tempe, AZ, United States | 1,001-5,000 | Exact match | 73 contacts → |
“Manufacturers of Air Handling Equipment for the industrial, heavy commercial, and mission critical HVAC Industry: Computer Room Air Handlers, Multi-Mode Evaporative Cooling for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Accurexaccurex.comHQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 71 contacts → |
“Accurex specializes in energy-efficient ventilation systems-for restaurants and other food service establishments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Innovent AIR Handling Equipmentinnoventair.comHQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 71 contacts → |
“Innovent Air Handling Equipment has provided building ventilation solutions for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  XETEXxetex.comHQ: Minneapolis, MN, United StatesReported employees: 201-500 | Minneapolis, MN, United States | 201-500 | Exact match | 53 contacts → |
“Helping buildings breathe better.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gaylord Industriesgaylordventilation.com HQ: Tualatin, OR, United StatesReported employees: 51-200 | Tualatin, OR, United States | 51-200 | Exact match | 52 contacts → |
“Gaylord Industries, a leader in kitchen ventilation for over 75 years, is known for its durable systems and innovative approach, focusing on energy efficiency and labor…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Airxchangeairxchange.comHQ: Rockland, MA, United StatesReported employees: 51-200 | Rockland, MA, United States | 51-200 | Exact match | 32 contacts → |
“Delivering affordable fresh air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Iaire, INCmyiaire.com HQ: Kissimmee, FL, United StatesReported employees: 11-50 | Kissimmee, FL, United States | 11-50 | Exact match | 28 contacts → |
“HVAC | Solar HVAC | Energy recovery ventilators (ERV)| Dedicated Outdoors Air Systems (DOAS)| Ionization | Indoor air quality solutions | IBJ Fast 25 | Inc iAIRE, LLC was founded…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Novelaire Technologies, LLCnovelaire.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 27 contacts → |
“Novelaire Technologies, LLC is a company based out of 10132 Mammoth Avenue, Baton Rouge, Louisiana, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  AIR King America, LLCairkinglimited.comHQ: West Chester, PA, United StatesReported employees: 51-200 | West Chester, PA, United States | 51-200 | Exact match | 25 contacts → |
“Air King America, LLC a 12-time ENERGY STAR® Partner of the Year award recipient is a US-based manufacturer dedicated to producing high quality, energy efficient and affordable…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pennbarrypennbarry.com HQ: Lebanon, IN, United StatesReported employees: 51-200 | Lebanon, IN, United States | 51-200 | Exact match | 23 contacts → |
“Since 1928, PennBarry has evolved with the industry to provide full service ventilation products to commercial and light industrial customers worldwide.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Continental FAN Manufacturing INCcontinentalfan.com HQ: Buffalo, NY, United StatesReported employees: 11-50 | Buffalo, NY, United States | 11-50 | Exact match | 21 contacts → |
“Continental Fan was established in 1986 to manufacture and distribute quality ventilation equipment in the OEM, Industrial, Commercial, and Residential fan industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Valent AIR Managementvalentair.comHQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 13 contacts → |
“Valent Air Management Systems is a trusted manufacturer of rooftop, dedicated outdoor air, and energy recovery solutions designed to control temperature and humidity in commercial…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Baikal Mechanicalbaikalmechanical.comHQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 12 contacts → |
“Baikal Mechanical is a New York–based HVAC OEM founded in 2015, focusing on retrofit-ready, modular HVAC systems for healthcare, education, and critical commercial environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vents USvents-us.comHQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 12 contacts → |
“Vents-US is a global leader in ventilation technology and one of the world’s largest manufacturers of ventilation equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 61 company matches
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Rooftop make-up air unit manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
61 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 61 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rooftop make-up air unit manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rooftop make-up air unit manufacturers did RevenueBase find based in the United States?
The saved snapshot records 61 matching company records, 5,619 tracked contacts and 2,313 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Rooftop make-up air unit manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 rooftop make-up air unit manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/rooftop-make-up-air-unit-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rooftop make-up air unit manufacturers based in Canada
- Rooftop make-up air unit manufacturers based in India
- Rooftop make-up air unit manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 rooftop make-up air unit manufacturers based in the United States
RevenueBase records 61 matching company records for rooftop make-up air unit manufacturers based in the United States, with 5,619 tracked contacts and 2,313 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rooftop make-up air unit manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenheckgreenheck.com HQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 975 contacts → |
“Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Captiveaire Systemscaptiveaire.com HQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 891 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Broan-Nutonebroan-nutone.com HQ: Hartford, WI, United StatesReported employees: 1,001-5,000 | Hartford, WI, United States | 1,001-5,000 | Exact match | 787 contacts → |
“As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greenheck Groupgreenheckgroup.com HQ: Schofield, WI, United StatesReported employees: 5,001-10,000 | Schofield, WI, United States | 5,001-10,000 | Exact match | 783 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ruskinruskin.com HQ: Grandview, MO, United StatesReported employees: 1,001-5,000 | Grandview, MO, United States | 1,001-5,000 | Exact match | 260 contacts → |
“Ruskin is a leading manufacturer of air-control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Revcorrevcor.com HQ: Carpentersville, IL, United StatesReported employees: 501-1,000 | Carpentersville, IL, United States | 501-1,000 | Exact match | 187 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Micrometl Corporationmicrometl.com HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 180 contacts → |
“MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Addison Hvacaddison-hvac.com HQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 127 contacts → |
“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Renewaire, LLCrenewaire.com HQ: Waunakee, WI, United StatesReported employees: 51-200 | Waunakee, WI, United States | 51-200 | Exact match | 91 contacts → |
“For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Climatecraftclimatecraft.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 86 contacts → |
“ClimateCraft® manufactures custom air handling units (AHUs) for Commercial, Education, Government, Healthcare, High Tech Manufacturing and Life Sciences environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | AIR Enterprisesairenterprises.com HQ: Akron, OH, United StatesReported employees: 51-200 | Akron, OH, United States | 51-200 | Exact match | 78 contacts → |
“Air Enterprises designs, engineers and manufactures custom air handling solutions to meet any system configuration or space requirement.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Metal Productsunitedmetal.com HQ: Tempe, AZ, United StatesReported employees: 1,001-5,000 | Tempe, AZ, United States | 1,001-5,000 | Exact match | 73 contacts → |
“Manufacturers of Air Handling Equipment for the industrial, heavy commercial, and mission critical HVAC Industry: Computer Room Air Handlers, Multi-Mode Evaporative Cooling for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Accurexaccurex.com HQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 71 contacts → |
“Accurex specializes in energy-efficient ventilation systems-for restaurants and other food service establishments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Innovent AIR Handling Equipmentinnoventair.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 71 contacts → |
“Innovent Air Handling Equipment has provided building ventilation solutions for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | XETEXxetex.com HQ: Minneapolis, MN, United StatesReported employees: 201-500 | Minneapolis, MN, United States | 201-500 | Exact match | 53 contacts → |
“Helping buildings breathe better.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gaylord Industriesgaylordventilation.com HQ: Tualatin, OR, United StatesReported employees: 51-200 | Tualatin, OR, United States | 51-200 | Exact match | 52 contacts → |
“Gaylord Industries, a leader in kitchen ventilation for over 75 years, is known for its durable systems and innovative approach, focusing on energy efficiency and labor…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Airxchangeairxchange.com HQ: Rockland, MA, United StatesReported employees: 51-200 | Rockland, MA, United States | 51-200 | Exact match | 32 contacts → |
“Delivering affordable fresh air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Iaire, INCmyiaire.com HQ: Kissimmee, FL, United StatesReported employees: 11-50 | Kissimmee, FL, United States | 11-50 | Exact match | 28 contacts → |
“HVAC | Solar HVAC | Energy recovery ventilators (ERV)| Dedicated Outdoors Air Systems (DOAS)| Ionization | Indoor air quality solutions | IBJ Fast 25 | Inc iAIRE, LLC was founded…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Novelaire Technologies, LLCnovelaire.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 27 contacts → |
“Novelaire Technologies, LLC is a company based out of 10132 Mammoth Avenue, Baton Rouge, Louisiana, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | AIR King America, LLCairkinglimited.com HQ: West Chester, PA, United StatesReported employees: 51-200 | West Chester, PA, United States | 51-200 | Exact match | 25 contacts → |
“Air King America, LLC a 12-time ENERGY STAR® Partner of the Year award recipient is a US-based manufacturer dedicated to producing high quality, energy efficient and affordable…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pennbarrypennbarry.com HQ: Lebanon, IN, United StatesReported employees: 51-200 | Lebanon, IN, United States | 51-200 | Exact match | 23 contacts → |
“Since 1928, PennBarry has evolved with the industry to provide full service ventilation products to commercial and light industrial customers worldwide.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Continental FAN Manufacturing INCcontinentalfan.com HQ: Buffalo, NY, United StatesReported employees: 11-50 | Buffalo, NY, United States | 11-50 | Exact match | 21 contacts → |
“Continental Fan was established in 1986 to manufacture and distribute quality ventilation equipment in the OEM, Industrial, Commercial, and Residential fan industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Valent AIR Managementvalentair.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 13 contacts → |
“Valent Air Management Systems is a trusted manufacturer of rooftop, dedicated outdoor air, and energy recovery solutions designed to control temperature and humidity in commercial…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Baikal Mechanicalbaikalmechanical.com HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 12 contacts → |
“Baikal Mechanical is a New York–based HVAC OEM founded in 2015, focusing on retrofit-ready, modular HVAC systems for healthcare, education, and critical commercial environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vents USvents-us.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 12 contacts → |
“Vents-US is a global leader in ventilation technology and one of the world’s largest manufacturers of ventilation equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 61 company matches
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Rooftop make-up air unit manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
61 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 61 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rooftop make-up air unit manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rooftop make-up air unit manufacturers did RevenueBase find based in the United States?
The saved snapshot records 61 matching company records, 5,619 tracked contacts and 2,313 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Rooftop make-up air unit manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 rooftop make-up air unit manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/rooftop-make-up-air-unit-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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