Company lists · Data refreshed November 2026
Top 25 Hvac ductwork installers worldwide
RevenueBase identified 2,684 company matches for hvac ductwork installers worldwide as of November 2026 and tracks 15,959 professional contacts across them, including 3,276 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for hvac ductwork installers worldwide, 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 6, 2026. Country and city lists for hvac ductwork installers follow the table.
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 hvac ductwork installers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 346 contacts → | ||||
Exact match “With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 255 contacts → | ||||
Exact match “Southwark Metal Mfg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 223 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 106 contacts → | ||||
Exact match “Availability in: Manufacturing of Flexible Duct Connectors OEM machinery for weld pins Air Regulation and Control Equipment for HVAC systems and Duct Work Dynatite Cable Locks…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 102 contacts → | ||||
Exact match “Appolo Heating is a recognized leader in HVAC installation, service and sales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 96 contacts → | ||||
Exact match “Lukjan Metal Products has been manufacturing high quality sheet metal pipe, duct and fittings to the Wholesale HVAC industry since 1964.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 93 contacts → | ||||
Exact match “The Capstone Vision To be the preferred Mechanical Professionals in Central Texas The Capstone Mission To serve customers with legendary excellence The Capstone Core Values…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 92 contacts → | ||||
Exact match “James River Air Conditioning, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 92 contacts → | ||||
Exact match “Bob's Heating & Air Conditioning is one of the largest and most reputable residental HVAC companies in the Puget Sound region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 90 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 87 contacts → | ||||
Exact match “Dee Cramer is one of Michigan's most trusted names in heating, cooling and ventilation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 77 contacts → | ||||
Exact match “CINFAB was established in 1981 to fill a need for a high quality and competitively priced commercial HVAC sheet metal contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 75 contacts → | ||||
Exact match “Ductmate is the largest HVAC components manufacturer in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 74 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 72 contacts → | ||||
Exact match “OmniDuct is a manufacturer of sheet metal ductwork for the HVAC industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 70 contacts → | ||||
Exact match “Snappy Company Inc.(“Snappy”) is the national leader in the design and manufacture of galvanized steel pipe, duct and fittings which distribute conditioned air throughout HVAC…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 66 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 65 contacts → | ||||
Exact match “Systems Contractors, a Fidelity Building Services Group company, is a full-service HVAC/Mechanical contractor that offers a wide range of systems, solutions, and services for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 64 contacts → | ||||
Exact match “At Advance Industrial Mechanical we're not just an HVAC manufacturer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 63 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 61 contacts → | ||||
Exact match “Established in 1969, Air-Tec offers a comprehensive range of design, custom manufacturing and installation expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 56 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 54 contacts → | ||||
Exact match “Manufacturers of quality pre-fabricated air duct and fittings for HVAC applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 54 contacts → | ||||
Exact match “Sheet Metal Contractors, Inc.(SMCI) is a full-service residential and commercial heating and cooling contractor based in Missouri.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 53 contacts → | ||||
Exact match “Since 1965, Casto Technical Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 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 “hvac ductwork installers”. 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 2,684 hvac ductwork installers worldwide
See the full list, filter by size, metro and specialty, and access 3,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hvac ductwork installers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for hvac ductwork installers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “hvac ductwork installers” 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. 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 3,276 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 6, 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.
Hvac ductwork installers by location
5 lists · largest firstEvery Hvac ductwork installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “hvac ductwork installers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hvac ductwork installers are there worldwide?
RevenueBase identified 2,684 company matches for hvac ductwork installers worldwide 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?
Mccorvey Sheet Metal Works LP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most hvac ductwork installers?
The United States leads with 1,437 companies, followed by Canada (161) and the United Kingdom (141). Every hvac ductwork installers list by country and city is linked on this page.
Which city has the most hvac ductwork installers?
London leads with 22 company records, followed by New York (21) and Dubai (20).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,276 professional contacts with verified work emails tracked across these 2,684 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,684 hvac ductwork installers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 hvac ductwork installers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,684 matching company records for hvac ductwork installers worldwide, with 15,959 tracked contacts and 3,276 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: November 6, 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 hvac ductwork installers worldwide
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 |  Mccorvey Sheet Metal Works LPmccorvey.comHQ: Houston, FL, United StatesReported employees: 501-1,000 | Houston, FL, United States | 501-1,000 | Exact match | 346 contacts → |
“With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Southwark Metal Mfg. COsouthwarkmetal.comHQ: Philadelphia, ID, United StatesReported employees: 1,001-5,000 | Philadelphia, ID, United States | 1,001-5,000 | Exact match | 255 contacts → |
“Southwark Metal Mfg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Energy Air, INCenergyair.comHQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 223 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Duro Dynedurodyne.comHQ: Bay Shore, NY, United StatesReported employees: 51-200 | Bay Shore, NY, United States | 51-200 | Exact match | 106 contacts → |
“Availability in: Manufacturing of Flexible Duct Connectors OEM machinery for weld pins Air Regulation and Control Equipment for HVAC systems and Duct Work Dynatite Cable Locks…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Appolo Heatingappoloheating.comHQ: Schenectady, NY, United StatesReported employees: 51-200 | Schenectady, NY, United States | 51-200 | Exact match | 102 contacts → |
“Appolo Heating is a recognized leader in HVAC installation, service and sales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lukjan Metal Products INClukjan.comHQ: Conneaut, WI, United StatesReported employees: 201-500 | Conneaut, WI, United States | 201-500 | Exact match | 96 contacts → |
“Lukjan Metal Products has been manufacturing high quality sheet metal pipe, duct and fittings to the Wholesale HVAC industry since 1964.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Capstone Mechanicalcapstonemechanical.comHQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 93 contacts → |
“The Capstone Vision To be the preferred Mechanical Professionals in Central Texas The Capstone Mission To serve customers with legendary excellence The Capstone Core Values…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  James River AIR Conditioning Companyjamesriverair.comHQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 92 contacts → |
“James River Air Conditioning, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bob's Heating & AIR Conditioningbobsheating.comHQ: Woodinville, WA, United StatesReported employees: 201-500 | Woodinville, WA, United States | 201-500 | Exact match | 92 contacts → |
“Bob's Heating & Air Conditioning is one of the largest and most reputable residental HVAC companies in the Puget Sound region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Brian COX Mechanical, INCbriancoxmechanical.comHQ: Poway, CA, United StatesReported employees: 201-500 | Poway, CA, United States | 201-500 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  DEE Cramer, INCdeecramer.comHQ: Holly, MI, United StatesReported employees: 51-200 | Holly, MI, United States | 51-200 | Exact match | 87 contacts → |
“Dee Cramer is one of Michigan's most trusted names in heating, cooling and ventilation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cinfabcinfab.comHQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 77 contacts → |
“CINFAB was established in 1981 to fill a need for a high quality and competitively priced commercial HVAC sheet metal contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ductmate Industriesductmate.comHQ: Charleroi, PA, BelgiumReported employees: 201-500 | Charleroi, PA, Belgium | 201-500 | Exact match | 75 contacts → |
“Ductmate is the largest HVAC components manufacturer in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ambientair AR Condicionadoambientair.com.brHQ: BrazilReported employees: 51-200 | Brazil | 51-200 | Exact match | 74 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Omniductomniduct.comHQ: Buena Park, AZ, United StatesReported employees: 51-200 | Buena Park, AZ, United States | 51-200 | Exact match | 72 contacts → |
“OmniDuct is a manufacturer of sheet metal ductwork for the HVAC industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Snappysnappyco.comHQ: Detroit Lakes, NY, IndiaReported employees: 51-200 | Detroit Lakes, NY, India | 51-200 | Exact match | 70 contacts → |
“Snappy Company Inc.(“Snappy”) is the national leader in the design and manufacture of galvanized steel pipe, duct and fittings which distribute conditioned air throughout HVAC…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Edwards Engineering, INCedwardsengineering.comHQ: Elk Grove Village, IL, United StatesReported employees: 51-200 | Elk Grove Village, IL, United States | 51-200 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Systems Contractorssystemscontractors.comHQ: Greensboro, NC, United StatesReported employees: 51-200 | Greensboro, NC, United States | 51-200 | Exact match | 65 contacts → |
“Systems Contractors, a Fidelity Building Services Group company, is a full-service HVAC/Mechanical contractor that offers a wide range of systems, solutions, and services for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Advance Industrial Mechanicalaimhvac.comHQ: Augusta, ON, IndiaReported employees: 51-200 | Augusta, ON, India | 51-200 | Exact match | 64 contacts → |
“At Advance Industrial Mechanical we're not just an HVAC manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PT Indo Ducting Primatamaindoducting.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Air-Tecairtecperforms.comHQ: Carson, CA, United StatesReported employees: 201-500 | Carson, CA, United States | 201-500 | Exact match | 61 contacts → |
“Established in 1969, Air-Tec offers a comprehensive range of design, custom manufacturing and installation expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Reiner Group, INCreinerac.comHQ: Fair Lawn, NJ, United StatesReported employees: 51-200 | Fair Lawn, NJ, United States | 51-200 | Exact match | 56 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Gray Metal Southgraymetalsouth.comHQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 54 contacts → |
“Manufacturers of quality pre-fabricated air duct and fittings for HVAC applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Smci Sheet Metal Contractors, INCsmcihvac.comHQ: De Soto, MO, United StatesReported employees: 51-200 | De Soto, MO, United States | 51-200 | Exact match | 54 contacts → |
“Sheet Metal Contractors, Inc.(SMCI) is a full-service residential and commercial heating and cooling contractor based in Missouri.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Casto Technical Services, INCcastotech.comHQ: Charleston, WV, United StatesReported employees: 51-200 | Charleston, WV, United States | 51-200 | Exact match | 53 contacts → |
“Since 1965, Casto Technical Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,684 company matches
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Hvac ductwork installers: dataset insights
November 6, 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
2,604 records in the displayed employee bands.
80 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,684 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 6, 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 ↗
Hvac ductwork installers by location
5 lists · largest firstEvery Hvac ductwork installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for hvac ductwork installers?
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 hvac ductwork installers did RevenueBase find worldwide?
The saved snapshot records 2,684 matching company records, 15,959 tracked contacts and 3,276 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 hvac ductwork installers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hvac-ductwork-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 hvac ductwork installers worldwide
RevenueBase records 2,684 matching company records for hvac ductwork installers worldwide, with 15,959 tracked contacts and 3,276 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: November 6, 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 hvac ductwork installers worldwide
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 | Mccorvey Sheet Metal Works LPmccorvey.com HQ: Houston, FL, United StatesReported employees: 501-1,000 | Houston, FL, United States | 501-1,000 | Exact match | 346 contacts → |
“With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Southwark Metal Mfg. COsouthwarkmetal.com HQ: Philadelphia, ID, United StatesReported employees: 1,001-5,000 | Philadelphia, ID, United States | 1,001-5,000 | Exact match | 255 contacts → |
“Southwark Metal Mfg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Energy Air, INCenergyair.com HQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 223 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Duro Dynedurodyne.com HQ: Bay Shore, NY, United StatesReported employees: 51-200 | Bay Shore, NY, United States | 51-200 | Exact match | 106 contacts → |
“Availability in: Manufacturing of Flexible Duct Connectors OEM machinery for weld pins Air Regulation and Control Equipment for HVAC systems and Duct Work Dynatite Cable Locks…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Appolo Heatingappoloheating.com HQ: Schenectady, NY, United StatesReported employees: 51-200 | Schenectady, NY, United States | 51-200 | Exact match | 102 contacts → |
“Appolo Heating is a recognized leader in HVAC installation, service and sales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lukjan Metal Products INClukjan.com HQ: Conneaut, WI, United StatesReported employees: 201-500 | Conneaut, WI, United States | 201-500 | Exact match | 96 contacts → |
“Lukjan Metal Products has been manufacturing high quality sheet metal pipe, duct and fittings to the Wholesale HVAC industry since 1964.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Capstone Mechanicalcapstonemechanical.com HQ: Waco, TX, United StatesReported employees: 51-200 | Waco, TX, United States | 51-200 | Exact match | 93 contacts → |
“The Capstone Vision To be the preferred Mechanical Professionals in Central Texas The Capstone Mission To serve customers with legendary excellence The Capstone Core Values…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | James River AIR Conditioning Companyjamesriverair.com HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 92 contacts → |
“James River Air Conditioning, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bob's Heating & AIR Conditioningbobsheating.com HQ: Woodinville, WA, United StatesReported employees: 201-500 | Woodinville, WA, United States | 201-500 | Exact match | 92 contacts → |
“Bob's Heating & Air Conditioning is one of the largest and most reputable residental HVAC companies in the Puget Sound region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Brian COX Mechanical, INCbriancoxmechanical.com HQ: Poway, CA, United StatesReported employees: 201-500 | Poway, CA, United States | 201-500 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | DEE Cramer, INCdeecramer.com HQ: Holly, MI, United StatesReported employees: 51-200 | Holly, MI, United States | 51-200 | Exact match | 87 contacts → |
“Dee Cramer is one of Michigan's most trusted names in heating, cooling and ventilation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cinfabcinfab.com HQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 77 contacts → |
“CINFAB was established in 1981 to fill a need for a high quality and competitively priced commercial HVAC sheet metal contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ductmate Industriesductmate.com HQ: Charleroi, PA, BelgiumReported employees: 201-500 | Charleroi, PA, Belgium | 201-500 | Exact match | 75 contacts → |
“Ductmate is the largest HVAC components manufacturer in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ambientair AR Condicionadoambientair.com.br HQ: BrazilReported employees: 51-200 | Brazil | 51-200 | Exact match | 74 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Omniductomniduct.com HQ: Buena Park, AZ, United StatesReported employees: 51-200 | Buena Park, AZ, United States | 51-200 | Exact match | 72 contacts → |
“OmniDuct is a manufacturer of sheet metal ductwork for the HVAC industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Snappysnappyco.com HQ: Detroit Lakes, NY, IndiaReported employees: 51-200 | Detroit Lakes, NY, India | 51-200 | Exact match | 70 contacts → |
“Snappy Company Inc.(“Snappy”) is the national leader in the design and manufacture of galvanized steel pipe, duct and fittings which distribute conditioned air throughout HVAC…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Edwards Engineering, INCedwardsengineering.com HQ: Elk Grove Village, IL, United StatesReported employees: 51-200 | Elk Grove Village, IL, United States | 51-200 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Systems Contractorssystemscontractors.com HQ: Greensboro, NC, United StatesReported employees: 51-200 | Greensboro, NC, United States | 51-200 | Exact match | 65 contacts → |
“Systems Contractors, a Fidelity Building Services Group company, is a full-service HVAC/Mechanical contractor that offers a wide range of systems, solutions, and services for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Advance Industrial Mechanicalaimhvac.com HQ: Augusta, ON, IndiaReported employees: 51-200 | Augusta, ON, India | 51-200 | Exact match | 64 contacts → |
“At Advance Industrial Mechanical we're not just an HVAC manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PT Indo Ducting Primatamaindoducting.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Air-Tecairtecperforms.com HQ: Carson, CA, United StatesReported employees: 201-500 | Carson, CA, United States | 201-500 | Exact match | 61 contacts → |
“Established in 1969, Air-Tec offers a comprehensive range of design, custom manufacturing and installation expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reiner Group, INCreinerac.com HQ: Fair Lawn, NJ, United StatesReported employees: 51-200 | Fair Lawn, NJ, United States | 51-200 | Exact match | 56 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Gray Metal Southgraymetalsouth.com HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 54 contacts → |
“Manufacturers of quality pre-fabricated air duct and fittings for HVAC applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Smci Sheet Metal Contractors, INCsmcihvac.com HQ: De Soto, MO, United StatesReported employees: 51-200 | De Soto, MO, United States | 51-200 | Exact match | 54 contacts → |
“Sheet Metal Contractors, Inc.(SMCI) is a full-service residential and commercial heating and cooling contractor based in Missouri.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Casto Technical Services, INCcastotech.com HQ: Charleston, WV, United StatesReported employees: 51-200 | Charleston, WV, United States | 51-200 | Exact match | 53 contacts → |
“Since 1965, Casto Technical Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,684 company matches
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Hvac ductwork installers: dataset insights
November 6, 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
2,604 records in the displayed employee bands.
80 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,684 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 6, 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 ↗
Hvac ductwork installers by location
5 lists · largest firstEvery Hvac ductwork installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for hvac ductwork installers?
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 hvac ductwork installers did RevenueBase find worldwide?
The saved snapshot records 2,684 matching company records, 15,959 tracked contacts and 3,276 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 hvac ductwork installers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hvac-ductwork-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗