Company lists · Data refreshed October 2026
Top 25 Hollow bars suppliers worldwide
RevenueBase identified 369 company matches for hollow bars suppliers worldwide as of October 2026 and tracks 3,612 professional contacts across them, including 929 with verified work emails. The United States is the largest market and Guarulhos the largest hub.
This list covers company matches for hollow bars suppliers 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 October 26, 2026. Country and city lists for hollow bars suppliers 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 hollow bars suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 639 contacts → | ||||
Exact match “EMJ Metals is a leading supplier of steel and aluminum bar, tubing, and plate, serving manufacturing companies across North America and around the world.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 117 contacts → | ||||
Exact match “Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 95 contacts → | ||||
Exact match “STEEL & METAL FOR EVERY REQUIREMENT.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 87 contacts → | ||||
Exact match “ASA Alloys / Magna Stainless have been built on the philosophy that every employee has to compete hard every day to earn our customers' business.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “Velkoobchod hutním materiálem” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 79 contacts → | ||||
Exact match “Steel Sales, Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 63 contacts → | ||||
Exact match “Wisconsin Steel & Tube Corporation is an ISO 9001:2015 certified metal service center distributing ferrous and non-ferrous bar, tube and pipe products.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 53 contacts → | ||||
Exact match “Valley Iron is a family-owned business focused on customer service and satisfaction.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 51 contacts → | ||||
Exact match “Quality Metals is today's full service distributor for all metals.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match “Tout ce qui se trouve sous le vocable ACIER fait essentiellement partie de la mission d’Acier Ouellette.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 48 contacts → | ||||
Exact match “Stalatube provides high-strength stainless steel solutions.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 48 contacts → | ||||
Exact match “Founded in 1975, Martin Architectural Products has grown to be the largest fabricating distributor of hollow metal doors and frames in the Southeast.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 47 contacts → | ||||
Exact match “Our company prioritizes making the ordering and management process for structural steel, rebar, and ornamental/miscellaneous metals hassle-free for residential and commercial…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 42 contacts → | ||||
Exact match “Honingcraft, is a hydraulic support company, a leading manufacturer of steel bars, chrome bars, honed tubes, hollow bars, and a provider of a wide range of associated steel…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 42 contacts → | ||||
Exact match “Steelbank Stainless & Aluminium prides itself on being able to provide a broad range of stainless steel and aluminium products in a number grades and various dimensions suitable…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Tradition, quality, “the first steel door” are all adjectives and phrases that are at the heart of the Mesker Door Company legacy.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “As a well known Turkish steel brand, YOLBULAN METAL was established in 1990- one of the biggest producer of merchant bars with a capacity of MT per year also with an experience…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 22 contacts → | ||||
Exact match “As one of Florida's major steel distribution and metal processing sources, we stock a vast inventory of all sizes, types and grades of metals.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “AMG's sales team has a combined 100 years of experience in the steel industry.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “Selling of steel / special grade in hot rolled, round, billet, square bars, machined / forged components.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “Builders Hardware and Hollow Metal is a premium manufacturer of custom door frames and internal window openings.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Summit Steel Corporation has been serving the metal working industry since 1985.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 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 “hollow bars 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 25 of 369 hollow bars suppliers worldwide
See the full list, filter by size, metro and specialty, and access 929 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hollow bars suppliers worldwide at a glance
As of Oct 26, 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 hollow bars suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “hollow bars 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. 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 929 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 26, 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.
Hollow bars suppliers by location
1 lists · largest firstEvery Hollow bars suppliers 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 “hollow bars suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hollow bars suppliers are there worldwide?
RevenueBase identified 369 company matches for hollow bars suppliers worldwide 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?
Earle M. Jorgensen Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most hollow bars suppliers?
The United States leads with 101 companies. Every hollow bars suppliers list by country and city is linked on this page.
Which city has the most hollow bars suppliers?
Guarulhos leads with 5 company records, followed by Mumbai (4) and Sao Paulo (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 929 professional contacts with verified work emails tracked across these 369 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 369 hollow bars suppliers 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 hollow bars suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 369 matching company records for hollow bars suppliers worldwide, with 3,612 tracked contacts and 929 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: October 26, 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 hollow bars suppliers 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 | Earle M. Jorgensen Companyemjmetals.com HQ: Lynwood, CA, United StatesReported employees: 1,001-5,000 | Lynwood, CA, United States | 1,001-5,000 | Exact match | 639 contacts → |
“EMJ Metals is a leading supplier of steel and aluminum bar, tubing, and plate, serving manufacturing companies across North America and around the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eaton Steel BAR Companyeatonsteel.com HQ: Oak Park, MI, United StatesReported employees: 201-500 | Oak Park, MI, United States | 201-500 | Exact match | 117 contacts → |
“Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  EHG Steel.Metalehg-stahl.comHQ: Dornbirn, AustriaReported employees: 201-500 | Dornbirn, Austria | 201-500 | Exact match | 95 contacts → |
“STEEL & METAL FOR EVERY REQUIREMENT.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ASA Alloysasaalloys.comHQ: Etobicoke, ON, CanadaReported employees: 201-500 | Etobicoke, ON, Canada | 201-500 | Exact match | 87 contacts → |
“ASA Alloys / Magna Stainless have been built on the philosophy that every employee has to compete hard every day to earn our customers' business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ferona, A.Sferona.czHQ: Prague, Czech RepublicReported employees: 501-1,000 | Prague, Czech Republic | 501-1,000 | Exact match | 84 contacts → |
“Velkoobchod hutním materiálem” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stee Sales INCsteelsalesinc.com HQ: Sherburne, NY, United StatesReported employees: 51-200 | Sherburne, NY, United States | 51-200 | Exact match | 79 contacts → |
“Steel Sales, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wisconsin Steel & Tube Corporationwisteeltube.com HQ: Wauwatosa, WI, United StatesReported employees: 51-200 | Wauwatosa, WI, United States | 51-200 | Exact match | 63 contacts → |
“Wisconsin Steel & Tube Corporation is an ISO 9001:2015 certified metal service center distributing ferrous and non-ferrous bar, tube and pipe products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Valley Iron INCvalleyiron.com HQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 53 contacts → |
“Valley Iron is a family-owned business focused on customer service and satisfaction.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Quality Metalsqualitymetalsinc.com HQ: St. Paul, MN, United StatesReported employees: 51-200 | St. Paul, MN, United States | 51-200 | Exact match | 51 contacts → |
“Quality Metals is today's full service distributor for all metals.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Acier Ouelletteacierouellette.com HQ: Saint-Jerome, QC, CanadaReported employees: 51-200 | Saint-Jerome, QC, Canada | 51-200 | Exact match | 49 contacts → |
“Tout ce qui se trouve sous le vocable ACIER fait essentiellement partie de la mission d’Acier Ouellette.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stalatubestalatube.com HQ: Lahti, FinlandReported employees: 51-200 | Lahti, Finland | 51-200 | Exact match | 48 contacts → |
“Stalatube provides high-strength stainless steel solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Martin Architectural Productsmapdoors.biz HQ: Cary, NC, United StatesReported employees: 51-200 | Cary, NC, United States | 51-200 | Exact match | 48 contacts → |
“Founded in 1975, Martin Architectural Products has grown to be the largest fabricating distributor of hollow metal doors and frames in the Southeast.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Suburban Steel Supply, INCsuburbansteelsupply.com HQ: Gahanna, OH, United StatesReported employees: 51-200 | Gahanna, OH, United States | 51-200 | Exact match | 47 contacts → |
“Our company prioritizes making the ordering and management process for structural steel, rebar, and ornamental/miscellaneous metals hassle-free for residential and commercial…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Honingcrafthoningcraft.co.zaHQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 42 contacts → |
“Honingcraft, is a hydraulic support company, a leading manufacturer of steel bars, chrome bars, honed tubes, hollow bars, and a provider of a wide range of associated steel…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Steelbank Stainless & Aluminium PTY LTDsteelbankstainless.co.za HQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 42 contacts → |
“Steelbank Stainless & Aluminium prides itself on being able to provide a broad range of stainless steel and aluminium products in a number grades and various dimensions suitable…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mesker Door INCmeskerdoor.com HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 29 contacts → |
“Tradition, quality, “the first steel door” are all adjectives and phrases that are at the heart of the Mesker Door Company legacy.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Yolbulan Metal San. VE Tic. A.Syolbulan.com.tr HQ: Ataşehir, TürkiyeReported employees: 201-500 | Ataşehir, Türkiye | 201-500 | Exact match | 26 contacts → |
“As a well known Turkish steel brand, YOLBULAN METAL was established in 1990- one of the biggest producer of merchant bars with a capacity of MT per year also with an experience…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sidersulsidersul-rs.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Tampa BAY Steel Corptampabaysteel.com HQ: HQ not recordedReported employees: 51-200 | HQ not recorded | 51-200 | Exact match | 22 contacts → |
“As one of Florida's major steel distribution and metal processing sources, we stock a vast inventory of all sizes, types and grades of metals.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | American Metal Groupamg-steel.com HQ: Sylacauga, AL, United StatesReported employees: 11-50 | Sylacauga, AL, United States | 11-50 | Exact match | 21 contacts → |
“AMG's sales team has a combined 100 years of experience in the steel industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | C.P.S. S.R.Lsteelcps.com HQ: ItalyReported employees: 1-10 | Italy | 1-10 | Exact match | 21 contacts → |
“Selling of steel / special grade in hot rolled, round, billet, square bars, machined / forged components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Builders Hardware And Hollow Metalbh-hm.com HQ: Menomonee Falls, WI, United StatesReported employees: 11-50 | Menomonee Falls, WI, United States | 11-50 | Exact match | 20 contacts → |
“Builders Hardware and Hollow Metal is a premium manufacturer of custom door frames and internal window openings.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Summit Steel Corporationsummitsteel.com HQ: Chagrin Falls, OH, United StatesReported employees: 11-50 | Chagrin Falls, OH, United States | 11-50 | Exact match | 19 contacts → |
“Summit Steel Corporation has been serving the metal working industry since 1985.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Acovisa Industria E Comercio DE Acos Especiaisacovisa.com.brHQ: Guarulhos, BrazilReported employees: 11-50 | Guarulhos, Brazil | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Kawartha Metals Corpkawarthametals.com HQ: Peterborough, ON, CanadaReported employees: 51-200 | Peterborough, ON, Canada | 51-200 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 369 company matches
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Hollow bars suppliers: dataset insights
October 26, 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
362 records in the displayed employee bands.
7 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 369 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: October 26, 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 ↗
Hollow bars suppliers by location
1 lists · largest firstEvery Hollow bars suppliers 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 hollow bars 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 hollow bars suppliers did RevenueBase find worldwide?
The saved snapshot records 369 matching company records, 3,612 tracked contacts and 929 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: October 26, 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 hollow bars suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/hollow-bars-suppliers.
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 hollow bars suppliers worldwide
RevenueBase records 369 matching company records for hollow bars suppliers worldwide, with 3,612 tracked contacts and 929 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: October 26, 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 hollow bars suppliers 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 | Earle M. Jorgensen Companyemjmetals.com HQ: Lynwood, CA, United StatesReported employees: 1,001-5,000 | Lynwood, CA, United States | 1,001-5,000 | Exact match | 639 contacts → |
“EMJ Metals is a leading supplier of steel and aluminum bar, tubing, and plate, serving manufacturing companies across North America and around the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eaton Steel BAR Companyeatonsteel.com HQ: Oak Park, MI, United StatesReported employees: 201-500 | Oak Park, MI, United States | 201-500 | Exact match | 117 contacts → |
“Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | EHG Steel.Metalehg-stahl.com HQ: Dornbirn, AustriaReported employees: 201-500 | Dornbirn, Austria | 201-500 | Exact match | 95 contacts → |
“STEEL & METAL FOR EVERY REQUIREMENT.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ASA Alloysasaalloys.com HQ: Etobicoke, ON, CanadaReported employees: 201-500 | Etobicoke, ON, Canada | 201-500 | Exact match | 87 contacts → |
“ASA Alloys / Magna Stainless have been built on the philosophy that every employee has to compete hard every day to earn our customers' business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ferona, A.Sferona.cz HQ: Prague, Czech RepublicReported employees: 501-1,000 | Prague, Czech Republic | 501-1,000 | Exact match | 84 contacts → |
“Velkoobchod hutním materiálem” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stee Sales INCsteelsalesinc.com HQ: Sherburne, NY, United StatesReported employees: 51-200 | Sherburne, NY, United States | 51-200 | Exact match | 79 contacts → |
“Steel Sales, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wisconsin Steel & Tube Corporationwisteeltube.com HQ: Wauwatosa, WI, United StatesReported employees: 51-200 | Wauwatosa, WI, United States | 51-200 | Exact match | 63 contacts → |
“Wisconsin Steel & Tube Corporation is an ISO 9001:2015 certified metal service center distributing ferrous and non-ferrous bar, tube and pipe products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Valley Iron INCvalleyiron.com HQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 53 contacts → |
“Valley Iron is a family-owned business focused on customer service and satisfaction.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Quality Metalsqualitymetalsinc.com HQ: St. Paul, MN, United StatesReported employees: 51-200 | St. Paul, MN, United States | 51-200 | Exact match | 51 contacts → |
“Quality Metals is today's full service distributor for all metals.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Acier Ouelletteacierouellette.com HQ: Saint-Jerome, QC, CanadaReported employees: 51-200 | Saint-Jerome, QC, Canada | 51-200 | Exact match | 49 contacts → |
“Tout ce qui se trouve sous le vocable ACIER fait essentiellement partie de la mission d’Acier Ouellette.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stalatubestalatube.com HQ: Lahti, FinlandReported employees: 51-200 | Lahti, Finland | 51-200 | Exact match | 48 contacts → |
“Stalatube provides high-strength stainless steel solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Martin Architectural Productsmapdoors.biz HQ: Cary, NC, United StatesReported employees: 51-200 | Cary, NC, United States | 51-200 | Exact match | 48 contacts → |
“Founded in 1975, Martin Architectural Products has grown to be the largest fabricating distributor of hollow metal doors and frames in the Southeast.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Suburban Steel Supply, INCsuburbansteelsupply.com HQ: Gahanna, OH, United StatesReported employees: 51-200 | Gahanna, OH, United States | 51-200 | Exact match | 47 contacts → |
“Our company prioritizes making the ordering and management process for structural steel, rebar, and ornamental/miscellaneous metals hassle-free for residential and commercial…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Honingcrafthoningcraft.co.za HQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 42 contacts → |
“Honingcraft, is a hydraulic support company, a leading manufacturer of steel bars, chrome bars, honed tubes, hollow bars, and a provider of a wide range of associated steel…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Steelbank Stainless & Aluminium PTY LTDsteelbankstainless.co.za HQ: South AfricaReported employees: 11-50 | South Africa | 11-50 | Exact match | 42 contacts → |
“Steelbank Stainless & Aluminium prides itself on being able to provide a broad range of stainless steel and aluminium products in a number grades and various dimensions suitable…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mesker Door INCmeskerdoor.com HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 29 contacts → |
“Tradition, quality, “the first steel door” are all adjectives and phrases that are at the heart of the Mesker Door Company legacy.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Yolbulan Metal San. VE Tic. A.Syolbulan.com.tr HQ: Ataşehir, TürkiyeReported employees: 201-500 | Ataşehir, Türkiye | 201-500 | Exact match | 26 contacts → |
“As a well known Turkish steel brand, YOLBULAN METAL was established in 1990- one of the biggest producer of merchant bars with a capacity of MT per year also with an experience…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sidersulsidersul-rs.com.br HQ: Cachoeirinha, BrazilReported employees: 201-500 | Cachoeirinha, Brazil | 201-500 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Tampa BAY Steel Corptampabaysteel.com HQ: HQ not recordedReported employees: 51-200 | HQ not recorded | 51-200 | Exact match | 22 contacts → |
“As one of Florida's major steel distribution and metal processing sources, we stock a vast inventory of all sizes, types and grades of metals.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | American Metal Groupamg-steel.com HQ: Sylacauga, AL, United StatesReported employees: 11-50 | Sylacauga, AL, United States | 11-50 | Exact match | 21 contacts → |
“AMG's sales team has a combined 100 years of experience in the steel industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | C.P.S. S.R.Lsteelcps.com HQ: ItalyReported employees: 1-10 | Italy | 1-10 | Exact match | 21 contacts → |
“Selling of steel / special grade in hot rolled, round, billet, square bars, machined / forged components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Builders Hardware And Hollow Metalbh-hm.com HQ: Menomonee Falls, WI, United StatesReported employees: 11-50 | Menomonee Falls, WI, United States | 11-50 | Exact match | 20 contacts → |
“Builders Hardware and Hollow Metal is a premium manufacturer of custom door frames and internal window openings.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Summit Steel Corporationsummitsteel.com HQ: Chagrin Falls, OH, United StatesReported employees: 11-50 | Chagrin Falls, OH, United States | 11-50 | Exact match | 19 contacts → |
“Summit Steel Corporation has been serving the metal working industry since 1985.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Acovisa Industria E Comercio DE Acos Especiaisacovisa.com.br HQ: Guarulhos, BrazilReported employees: 11-50 | Guarulhos, Brazil | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Kawartha Metals Corpkawarthametals.com HQ: Peterborough, ON, CanadaReported employees: 51-200 | Peterborough, ON, Canada | 51-200 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 369 company matches
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Hollow bars suppliers: dataset insights
October 26, 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
362 records in the displayed employee bands.
7 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 369 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: October 26, 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 ↗
Hollow bars suppliers by location
1 lists · largest firstEvery Hollow bars suppliers 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 hollow bars 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 hollow bars suppliers did RevenueBase find worldwide?
The saved snapshot records 369 matching company records, 3,612 tracked contacts and 929 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: October 26, 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.
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Cite this list
RevenueBase Data Team. Top 25 hollow bars suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/hollow-bars-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗