Company lists · Data refreshed October 2026

Top 22 Light-proof ventilators suppliers based in the United States

RevenueBase identified 46 company matches for light-proof ventilators suppliers associated with the United States as of October 2026 and tracks 604 professional contacts across them, including 253 with verified work emails. Jacksonville is the largest hub.

This list covers company matches for light-proof ventilators 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 October 27, 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 Oct 27, 2026 How this list was built
46Companies
604Contacts tracked
253Verified emails
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The 22 largest light-proof ventilators suppliers based in the United States

Ranked by team size
Top 22 of 46 company matches for light-proof ventilators suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchJacksonville Beach, FL, United StatesHQ recorded Oct 27, 202651-20095 contacts →

Exact match

“Moffitt specializes in Ventilation Solutions for industrial and commercial facilities.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchSchofield, WI, United StatesHQ recorded Oct 27, 20261,001-5,00072 contacts →

Exact match

“Accurex specializes in energy-efficient ventilation systems-for restaurants and other food service establishments.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchJacksonville, AR, United StatesHQ recorded Oct 27, 2026201-50072 contacts →

Exact match

“Lomanco was established in 1946 and provides a complete line of quality products meeting your ventilation requirements while protecting other costly building components.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchEau Claire, WI, United StatesHQ recorded Oct 27, 202651-20049 contacts →

Exact match

“J&D Manufacturing, Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchJacksonville, FL, United StatesHQ recorded Oct 27, 202651-20029 contacts →

Exact match

“Founded in 1928, American Coolair Corporation is a manufacturer of premium ventilation and evaporative cooling systems for the agricultural, greenhouse, commercial and industrial…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchLenexa, KS, United StatesHQ recorded Oct 27, 202651-20027 contacts →

Exact match

“Camcorp, a leader in ventilation and environmental technology equipment, became a member of the Scheuch Group in 2016.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchLenexa, KS, United StatesHQ recorded Oct 27, 2026201-50027 contacts →

Exact match

“Supplying efficient ventilation products and solutions is what drives us, as does simplifying residential and commercial ventilation installers’ job.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchBuffalo, NY, United StatesHQ recorded Oct 27, 202611-5022 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 · Oct 27, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 27, 202651-20019 contacts →

Exact match

“Metal buildings are structures that withstand the elements to protect the employees, products and materials housed inside.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchLebanon, IN, United StatesHQ recorded Oct 27, 202651-20018 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 · Oct 27, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Established in 1946 as L.C.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchAmityville, NY, United StatesHQ recorded Oct 27, 202651-20010 contacts →

Exact match

“Established in 1967, LAMBRO focuses on providing ventilation solutions for HVAC air distribution in both residential and commercial markets.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchMukilteo, WA, United StatesHQ recorded Oct 27, 202611-508 contacts →

Exact match

“For more than 20 years, Industrial Fans Direct has provided ventilation and heating resources to customers across the US and several countries around the globe.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchJacksonville, AR, United StatesHQ recorded Oct 27, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchGrand Junction, CO, United StatesHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Founded in 1996, SMJ Fans has designed, manufactured, and commissioned hundreds of MSHA X/P permissible mine fans and non-permissible ventilation systems; most of which designed…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchReno, NV, United StatesHQ recorded Oct 27, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchChino, CA, United StatesHQ recorded Oct 27, 202611-501 contacts →

Exact match

“TerraBloom is a ventilation technology company providing Energy Star certified products to commercial and residential customers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchLong Island City, NY, United StatesHQ recorded Oct 27, 202611-501 contacts →

Exact match

“Empire Ventilator Equipment Co, Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchTolleson, AZ, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchLa Mesa, CA, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Industrial Fan Company (IFC) delivers high-performance, energy-efficient industrial fans built for businesses that demand superior airflow solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchIndianapolis, IN, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Since 1986, Air Energy Systems, Inc.(AES) has provided contractors with ventilation equipment, air distribution products, radiant heaters, makeup air units, and energy rotation…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 22 of 46 light-proof ventilators suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Light-proof ventilators suppliers based in the United States at a glance

As of Oct 27, 2026
41.9%Verified-email coverage
13.1Average contacts per company
11-50Median size (employees)
8.7%Largest-city concentration · Jacksonville
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
13
51-200
11
201-500
3
1,001-5,000
2

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 46 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 “light-proof ventilators 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 253 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 October 27, 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 “light-proof ventilators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many light-proof ventilators suppliers are there based in the United States?

RevenueBase identified 46 company matches for light-proof ventilators suppliers associated with the United States as of October 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?

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

Which city has the most light-proof ventilators suppliers?

Jacksonville leads with 4 company records, followed by Raleigh (3) and Dallas (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 253 professional contacts with verified work emails tracked across these 46 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 October 27, 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.