Company lists · Data refreshed October 2026

Top 25 Hollow structural steel manufacturers worldwide

RevenueBase identified 2,615 company matches for hollow structural steel manufacturers worldwide as of October 2026 and tracks 44,219 professional contacts across them, including 10,042 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for hollow structural steel manufacturers 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 14, 2026. Country and city lists for hollow structural steel manufacturers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 14, 2026 How this list was built
2,615Companies
44,219Contacts tracked
10,042Verified emails
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The 25 largest hollow structural steel manufacturers worldwide

Ranked by team size
Top 25 of 2,615 company matches for hollow structural steel manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDammam, Saudi ArabiaHQ recorded Oct 14, 20261,001-5,0002,014 contacts →

Exact match

“Founded in 1977, Zamil Steel Holding Company is a global leader in steel solutions, delivering innovative, high-quality products and services for construction, industrial, and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchSaint-georges, QC, United StatesHQ recorded Oct 14, 20261,001-5,0001,600 contacts →

Exact match

“Founded in 1960, Canam now employs around 5,100 people worldwide.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchIndonesiaHQ recorded Oct 14, 20261,001-5,0001,154 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Oct 14, 20261,001-5,0001,032 contacts →

Exact match

“APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Oct 14, 20261,001-5,000894 contacts →

Exact match

“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchCharlotte, NC, United StatesHQ recorded Oct 14, 202610001+877 contacts →

Exact match

“Vulcraft Verco Group is a leading producer of steel joists, decking and grating in North America.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchOklahoma City, OK, United StatesHQ recorded Oct 14, 20261,001-5,000617 contacts →

Exact match

“W&W | AFCO Steel is the largest structural steel fabricator and erector in the United States.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchDubai, United Arab EmiratesHQ recorded Oct 14, 20261,001-5,000601 contacts →

Exact match

“ASSENT STEEL INDUSTRIES L.L.C is a subsidiary of the market-leading vertically integrated construction conglomerate, ASGC Group, which employs more than personnel and has a…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchRas Al Khaimah, United Arab EmiratesHQ recorded Oct 14, 20261,001-5,000601 contacts →

Exact match

“Mabani Steel offers a complete steel construction solution ranging from detailing to on-site erection along with maintenance and after sales services, all under one roof.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchCharlotte, NC, United StatesHQ recorded Oct 14, 2026501-1,000489 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 14, 2026501-1,000483 contacts →

Exact match

“Steel & Tube is one of New Zealand’s leading providers of steel products, systems and solutions, proudly supporting Kiwi projects for more than 70 years.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchFort Wayne, IN, United StatesHQ recorded Oct 14, 2026501-1,000482 contacts →

Exact match

“New Millennium, a wholly-owned subsidiary of Steel Dynamics, engineers and fabricates steel building systems and components for use in low-rise and multi-story construction –…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchDubai Industrial City, United Arab EmiratesHQ recorded Oct 14, 20261,001-5,000324 contacts →

Exact match

“Engineering division of Galadari is a leading engineering & construction solution provider shaping the future of our nation by bridging communities, creating iconic landmarks, and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchHo Chi Minh City, VietnamHQ recorded Oct 14, 20261,001-5,000301 contacts →

Exact match

“GLOBAL STEEL STRUCTURE PARTNER ENGINEERED FOR DELIVERY | BUILT FOR SUSTAINABILITY ATAD is a trusted Global Steel Structure Partner, delivering integrated engineering and steel…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchLynchburg, VA, United StatesHQ recorded Oct 14, 2026201-500283 contacts →

Exact match

“Banker Steel is a full-service structural steel fabricator that excels in safely and seamlessly building complex projects on time and on budget.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchFargo, ND, United StatesHQ recorded Oct 14, 2026501-1,000276 contacts →

Exact match

“TrueNorth Steel delivers reliable, end-to-end solutions with speed and precision.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchSantiago, ChileHQ recorded Oct 14, 2026501-1,000269 contacts →

Exact match

“EDYCE es una empresa fabricante de estructuras de acero, con una planta de fabricación propia y oficina de ingeniería en Chile.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchChesterfield, MO, United StatesHQ recorded Oct 14, 2026501-1,000252 contacts →

Exact match

“Founded in 1962, Bull Moose Tube boasts more than a half-century of proven experience providing customers with superior steel pipe and tube.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 14, 20261,001-5,000250 contacts →

Exact match

“Triple-S Steel is one of the nation’s largest family-owned steel service center organizations, with more than 50 locations across North America and Colombia.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchNewtown, PA, United StatesHQ recorded Oct 14, 2026501-1,000243 contacts →

Exact match

“Infra-Metals is the largest structural steel service center in the United States.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchWoodbridge, ON, United StatesHQ recorded Oct 14, 2026501-1,000241 contacts →

Exact match

“Steelcon is a group of structural steel companies that design, fabricate, and build industrial, commercial, institutional, and multi-residential steel structures.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchGhaziabad, IndiaHQ recorded Oct 14, 20261,001-5,000240 contacts →

Exact match

“Incorporated in the year 1986, Good Luck Group is a manufacturer and exporter of wide range of ERW Hot Dip Galvanized Pipes, Black Pipes, Black & GI Hollow Sections, CR Coils…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchDar Es Salaam, TanzaniaHQ recorded Oct 14, 2026201-500232 contacts →

Exact match

“The company was established in October 1960 with an initial objective of developing the ‘Aluminium and Steel Industrial Complex’ in Tanzania.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchCilegon, IndonesiaHQ recorded Oct 14, 2026501-1,000202 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchPanamaHQ recorded Oct 14, 2026n/a195 contacts →

Exact match

“Desde 1976, en Ferretería Industrial, S.A.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 2,615 hollow structural steel manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 10,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hollow structural steel manufacturers worldwide at a glance

As of Oct 14, 2026
22.7%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
0.6%Largest-city concentration · Dubai
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
691
11-50
1,017
51-200
596
201-500
167
501-1,000
72
1,001-5,000
40
5,001-10,000
7
10001+
2

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 structural steel manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “hollow structural steel manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 10,042 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 14, 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 structural steel manufacturers by location

11 lists · largest first

Every Hollow structural steel manufacturers 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 structural steel manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hollow structural steel manufacturers are there worldwide?

RevenueBase identified 2,615 company matches for hollow structural steel manufacturers 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?

Zamil Steel Holding Company Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most hollow structural steel manufacturers?

The United States leads with 672 companies, followed by the United Kingdom (194) and Canada (154). Every hollow structural steel manufacturers list by country and city is linked on this page.

Which city has the most hollow structural steel manufacturers?

Dubai leads with 16 company records, followed by Mumbai (14) and Houston (13).

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 10,042 professional contacts with verified work emails tracked across these 2,615 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 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.