Company lists · Data refreshed November 2026
Top 20 Round louvers suppliers based in the United States
RevenueBase identified 45 company matches for round louvers suppliers associated with the United States as of November 2026 and tracks 1,464 professional contacts across them, including 344 with verified work emails. Jacksonville is the largest hub.
This list covers company matches for round louvers 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.
The 20 largest round louvers suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 460 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 2 | 119 contacts → | ||||
Exact match “Founded in 1928 as a sales organization focused on HVAC contractors in Southern California, Pottorff's shift to manufacturing in 1971 remains anchored by a desire to deliver…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 3 | 90 contacts → | ||||
Exact match “United Enertech offers custom air control products including, louvers, dampers, roof curbs, diffusers and many more.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 4 | 72 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 5 | 58 contacts → | ||||
Exact match “Founded in 1991, WinTech made its home in Monett, MO, where it started producing window products for the foundation wall and metal and modular building industries.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “Since 1947, Shoemaker Manufacturing Company has produced high quality air distribution products for the HVAC industry.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “ILI is a customer-focused, woman-owned and operated manufacturer of custom architectural metal products including architectural louvers, equipment screens, decorative grilles…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “KEES is a creative and agile manufacturing company that offers high quality HVAC and architectural sheet metal products while ensuring customers receive prompt and knowledgeable…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “Manufacturer of architectural louvers and custom aluminum products.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 10 | 18 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 11 | 10 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Louver manufacturer specializing in wall louvers, decorative louvers, louvered sunshades, exterior sun control devices, roof equipment screens, and brick vents for the…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Louvers/shutters, pneumatic and electric actuators, bug screens, surge tanks and other equipment for the Air Cooled Heat Exchanger industry.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Imperial Damper & Louver LLC is the premier manufacturer of Dampers and Louvers serving the building trades of New York City and the tri-state area.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “With a combined 90 years experience, we can quickly help narrow down the louver selection based on performance and your aesthetic dreams!” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Airolite delivers "The look that works." Airolite has been helping architects successfully enhance the appearance and performance of buildings since 1920 when our founders…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Quality Installer of Aluminum Louvered Roofs” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 20 | 1 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 · Nov 1, 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 “round louvers suppliers”. 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 20 of 45 round louvers suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 344 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Round louvers suppliers based in the United States at a glance
As of Nov 1, 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 45 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 “round louvers 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 344 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.
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 “round louvers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many round louvers suppliers are there based in the United States?
RevenueBase identified 45 company matches for round louvers 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?
AIR Distribution Technologies, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most round louvers suppliers?
Jacksonville leads with 3 company records, followed by Addison (1) and Amityville (1).
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 344 professional contacts with verified work emails tracked across these 45 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.
Ready to reach these companies? Verified emails and direct dials for all 45 round louvers suppliers based in the United States. Start with a free account, no credit card.
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Round louvers suppliers 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.
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Company intelligence · public preview
Top 20 round louvers suppliers 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 45 matching company records for round louvers suppliers based in the United States, with 1,464 tracked contacts and 344 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 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 20 round louvers suppliers 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 |  AIR Distribution Technologies, INCairdistribution.comHQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 460 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Pottorffpottorff.comHQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 119 contacts → |
“Founded in 1928 as a sales organization focused on HVAC contractors in Southern California, Pottorff's shift to manufacturing in 1971 remains anchored by a desire to deliver…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | United Enertech Corpunitedenertech.com HQ: Chattanooga, TN, United StatesReported employees: 201-500 | Chattanooga, TN, United States | 201-500 | Exact match | 90 contacts → |
“United Enertech offers custom air control products including, louvers, dampers, roof curbs, diffusers and many more.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lomancolomanco.com HQ: Jacksonville, AR, United StatesReported employees: 201-500 | Jacksonville, AR, United States | 201-500 | Exact match | 72 contacts → |
“Lomanco was established in 1946 and provides a complete line of quality products meeting your ventilation requirements while protecting other costly building components.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wintech INCwintechinc.com HQ: Monett, United StatesReported employees: 51-200 | Monett, United States | 51-200 | Exact match | 58 contacts → |
“Founded in 1991, WinTech made its home in Monett, MO, where it started producing window products for the foundation wall and metal and modular building industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Shoemaker Manufacturing Companyshoemakermfg.com HQ: Cle Elum, WA, United StatesReported employees: 51-200 | Cle Elum, WA, United States | 51-200 | Exact match | 45 contacts → |
“Since 1947, Shoemaker Manufacturing Company has produced high quality air distribution products for the HVAC industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Industrial Louversindustriallouvers.com HQ: Delano, MN, United StatesReported employees: 51-200 | Delano, MN, United States | 51-200 | Exact match | 35 contacts → |
“ILI is a customer-focused, woman-owned and operated manufacturer of custom architectural metal products including architectural louvers, equipment screens, decorative grilles…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kees, INCkees.com HQ: Elkhart Lake, WI, United StatesReported employees: 51-200 | Elkhart Lake, WI, United States | 51-200 | Exact match | 23 contacts → |
“KEES is a creative and agile manufacturing company that offers high quality HVAC and architectural sheet metal products while ensuring customers receive prompt and knowledgeable…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AIR Performance, INCairperformanceinc.com HQ: Hartford, AL, United StatesReported employees: 11-50 | Hartford, AL, United States | 11-50 | Exact match | 19 contacts → |
“Manufacturer of architectural louvers and custom aluminum products.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pennbarrypennbarry.com HQ: Lebanon, IN, United StatesReported employees: 51-200 | Lebanon, IN, United States | 51-200 | Exact match | 18 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 · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lambro Industries, INClambro.net HQ: Amityville, NY, United StatesReported employees: 51-200 | Amityville, NY, United States | 51-200 | Exact match | 10 contacts → |
“Established in 1967, LAMBRO focuses on providing ventilation solutions for HVAC air distribution in both residential and commercial markets.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Architectural Louversarchlouvers.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 10 contacts → |
“Louver manufacturer specializing in wall louvers, decorative louvers, louvered sunshades, exterior sun control devices, roof equipment screens, and brick vents for the…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Triangle Engineering, INCtrianglefans.com HQ: Jacksonville, AR, United StatesReported employees: 11-50 | Jacksonville, AR, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Airtech Products INCairtechproducts.com HQ: Sand Springs, OK, United StatesReported employees: 11-50 | Sand Springs, OK, United States | 11-50 | Exact match | 6 contacts → |
“Louvers/shutters, pneumatic and electric actuators, bug screens, surge tanks and other equipment for the Air Cooled Heat Exchanger industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Imperial Damper & Louverimperialdamper.com HQ: Mamaroneck, NY, United StatesReported employees: 11-50 | Mamaroneck, NY, United States | 11-50 | Exact match | 4 contacts → |
“Imperial Damper & Louver LLC is the premier manufacturer of Dampers and Louvers serving the building trades of New York City and the tri-state area.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aire Renaissance By Osa, LLCaire-renlouvers.com HQ: Glen Gardner, NJ, United StatesReported employees: 1-10 | Glen Gardner, NJ, United States | 1-10 | Exact match | 3 contacts → |
“With a combined 90 years experience, we can quickly help narrow down the louver selection based on performance and your aesthetic dreams!” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Airoliteairolite.com HQ: Schofield, WI, United StatesReported employees: 11-50 | Schofield, WI, United States | 11-50 | Exact match | 3 contacts → |
“Airolite delivers "The look that works." Airolite has been helping architects successfully enhance the appearance and performance of buildings since 1920 when our founders…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Equinox Louvered Roof DFWlouveredroofdfw.com HQ: Flower Mound, TX, United StatesReported employees: 1-10 | Flower Mound, TX, United States | 1-10 | Exact match | 3 contacts → |
“Quality Installer of Aluminum Louvered Roofs” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arctel, Corparctel.com HQ: Kentwood, MI, United StatesReported employees: 1-10 | Kentwood, MI, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  AIR Energy Systems INCaesrack.comHQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 1 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 45 company matches
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Round louvers suppliers: dataset insights
November 1, 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
45 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 45 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: November 1, 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 round louvers suppliers?
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 round louvers suppliers did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 1,464 tracked contacts and 344 verified emails. The public preview displays 20 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: November 1, 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
Round louvers suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 round louvers suppliers based in the United States. Snapshot: November 1, 2026. https://revenuebase.ai/companies/round-louvers-suppliers/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
- Round louvers suppliers 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
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 20 round louvers suppliers based in the United States
RevenueBase records 45 matching company records for round louvers suppliers based in the United States, with 1,464 tracked contacts and 344 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 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 20 round louvers suppliers 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 | AIR Distribution Technologies, INCairdistribution.com HQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 460 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Pottorffpottorff.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 119 contacts → |
“Founded in 1928 as a sales organization focused on HVAC contractors in Southern California, Pottorff's shift to manufacturing in 1971 remains anchored by a desire to deliver…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | United Enertech Corpunitedenertech.com HQ: Chattanooga, TN, United StatesReported employees: 201-500 | Chattanooga, TN, United States | 201-500 | Exact match | 90 contacts → |
“United Enertech offers custom air control products including, louvers, dampers, roof curbs, diffusers and many more.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lomancolomanco.com HQ: Jacksonville, AR, United StatesReported employees: 201-500 | Jacksonville, AR, United States | 201-500 | Exact match | 72 contacts → |
“Lomanco was established in 1946 and provides a complete line of quality products meeting your ventilation requirements while protecting other costly building components.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wintech INCwintechinc.com HQ: Monett, United StatesReported employees: 51-200 | Monett, United States | 51-200 | Exact match | 58 contacts → |
“Founded in 1991, WinTech made its home in Monett, MO, where it started producing window products for the foundation wall and metal and modular building industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Shoemaker Manufacturing Companyshoemakermfg.com HQ: Cle Elum, WA, United StatesReported employees: 51-200 | Cle Elum, WA, United States | 51-200 | Exact match | 45 contacts → |
“Since 1947, Shoemaker Manufacturing Company has produced high quality air distribution products for the HVAC industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Industrial Louversindustriallouvers.com HQ: Delano, MN, United StatesReported employees: 51-200 | Delano, MN, United States | 51-200 | Exact match | 35 contacts → |
“ILI is a customer-focused, woman-owned and operated manufacturer of custom architectural metal products including architectural louvers, equipment screens, decorative grilles…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kees, INCkees.com HQ: Elkhart Lake, WI, United StatesReported employees: 51-200 | Elkhart Lake, WI, United States | 51-200 | Exact match | 23 contacts → |
“KEES is a creative and agile manufacturing company that offers high quality HVAC and architectural sheet metal products while ensuring customers receive prompt and knowledgeable…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AIR Performance, INCairperformanceinc.com HQ: Hartford, AL, United StatesReported employees: 11-50 | Hartford, AL, United States | 11-50 | Exact match | 19 contacts → |
“Manufacturer of architectural louvers and custom aluminum products.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pennbarrypennbarry.com HQ: Lebanon, IN, United StatesReported employees: 51-200 | Lebanon, IN, United States | 51-200 | Exact match | 18 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 · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lambro Industries, INClambro.net HQ: Amityville, NY, United StatesReported employees: 51-200 | Amityville, NY, United States | 51-200 | Exact match | 10 contacts → |
“Established in 1967, LAMBRO focuses on providing ventilation solutions for HVAC air distribution in both residential and commercial markets.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Architectural Louversarchlouvers.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 10 contacts → |
“Louver manufacturer specializing in wall louvers, decorative louvers, louvered sunshades, exterior sun control devices, roof equipment screens, and brick vents for the…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Triangle Engineering, INCtrianglefans.com HQ: Jacksonville, AR, United StatesReported employees: 11-50 | Jacksonville, AR, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Airtech Products INCairtechproducts.com HQ: Sand Springs, OK, United StatesReported employees: 11-50 | Sand Springs, OK, United States | 11-50 | Exact match | 6 contacts → |
“Louvers/shutters, pneumatic and electric actuators, bug screens, surge tanks and other equipment for the Air Cooled Heat Exchanger industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Imperial Damper & Louverimperialdamper.com HQ: Mamaroneck, NY, United StatesReported employees: 11-50 | Mamaroneck, NY, United States | 11-50 | Exact match | 4 contacts → |
“Imperial Damper & Louver LLC is the premier manufacturer of Dampers and Louvers serving the building trades of New York City and the tri-state area.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aire Renaissance By Osa, LLCaire-renlouvers.com HQ: Glen Gardner, NJ, United StatesReported employees: 1-10 | Glen Gardner, NJ, United States | 1-10 | Exact match | 3 contacts → |
“With a combined 90 years experience, we can quickly help narrow down the louver selection based on performance and your aesthetic dreams!” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Airoliteairolite.com HQ: Schofield, WI, United StatesReported employees: 11-50 | Schofield, WI, United States | 11-50 | Exact match | 3 contacts → |
“Airolite delivers "The look that works." Airolite has been helping architects successfully enhance the appearance and performance of buildings since 1920 when our founders…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Equinox Louvered Roof DFWlouveredroofdfw.com HQ: Flower Mound, TX, United StatesReported employees: 1-10 | Flower Mound, TX, United States | 1-10 | Exact match | 3 contacts → |
“Quality Installer of Aluminum Louvered Roofs” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Arctel, Corparctel.com HQ: Kentwood, MI, United StatesReported employees: 1-10 | Kentwood, MI, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | AIR Energy Systems INCaesrack.com HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 1 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Round louvers suppliers: dataset insights
November 1, 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
45 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 45 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: November 1, 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 round louvers suppliers?
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 round louvers suppliers did RevenueBase find based in the United States?
The saved snapshot records 45 matching company records, 1,464 tracked contacts and 344 verified emails. The public preview displays 20 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: November 1, 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
Round louvers suppliers by geography
Cite this list
RevenueBase Data Team. Top 20 round louvers suppliers based in the United States. Snapshot: November 1, 2026. https://revenuebase.ai/companies/round-louvers-suppliers/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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