Company lists · Data refreshed November 2026

Top 25 Structural steel tube fabricators worldwide

Name: Structural steel tube fabricators worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 12,261 companies tracked

RevenueBase identified 12,261 company matches for structural steel tube fabricators worldwide as of November 2026 and tracks 148,381 professional contacts across them, including 32,089 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for structural steel tube fabricators 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 structural steel tube fabricators 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 Nov 6, 2026 How this list was built

12,261Companies

148,381Contacts tracked

32,089Verified emails

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The 25 largest structural steel tube fabricators worldwide

Ranked by team size

Top 25 of 12,261 company matches for structural steel tube fabricators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Zamil Steel Holding Company Limited	Exact match	Dammam, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	2,085 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 · Nov 6, 2026 · View company records in RevenueBase
2	CANAM	Exact match	Saint-georges, QC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,676 contacts →
	Exact match “Founded in 1960, Canam now employs around 5,100 people worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	CCS Tecnologia E Serviços S.A	Exact match	Limeira, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,416 contacts →
	Exact match “Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Pt. Wika Industri & Konstruksi	Exact match	IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	1,163 contacts →
	Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	APL Apollo Tubes LTD	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,102 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 · Nov 6, 2026 · View company records in RevenueBase
6	Vulcraft Verco	Exact match	Charlotte, AL, United StatesHQ recorded Nov 6, 2026	10001+	904 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 · Nov 6, 2026 · View company records in RevenueBase
7	Zekelman Industries	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	898 contacts →
	Exact match “At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Metals USA	Exact match	Tulsa, OK, United StatesHQ recorded Nov 6, 2026	1,001-5,000	780 contacts →
	Exact match “Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	William Hare Group	Exact match	Bury, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	730 contacts →
	Exact match “World class steel engineering & fabrication.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Prolamsa	Exact match	General Escobedo, TX, MexicoHQ recorded Nov 6, 2026	1,001-5,000	662 contacts →
	Exact match “We are leaders in manufacturing carbon steel tubes and components.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Webco Industries	Exact match	Sand Springs, OK, United StatesHQ recorded Nov 6, 2026	1,001-5,000	660 contacts →
	Exact match “Webco is a leading manufacturer and distributor of steel tubing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Earle M. Jorgensen Company	Exact match	Lynwood, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	656 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 · Nov 6, 2026 · View company records in RevenueBase
13	W&w Afco Steel	Exact match	Oklahoma City, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	643 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 · Nov 6, 2026 · View company records in RevenueBase
14	JSW Severfield Structures LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	643 contacts →
	Exact match “JSW Severfield Structures Ltd (JSSL) is India’s leading end-to-end structural steel fabrication company, setting benchmarks for safety, speed, and quality since 2009.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Assent Steel	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	635 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 · Nov 6, 2026 · View company records in RevenueBase
16	Mabani Steel LLC المباني للحديد	Exact match	Ras Al Khaimah, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	622 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 · Nov 6, 2026 · View company records in RevenueBase
17	TW Metals LLC	Exact match	Exton, KS, United StatesHQ recorded Nov 6, 2026	501-1,000	620 contacts →
	Exact match “A dynamic and customer-focused organization, TW Metals is a leading specialty metal supplier with over 30 facilities worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Marmon Keystone LLC	Exact match	Butler, MN, United StatesHQ recorded Nov 6, 2026	201-500	545 contacts →
	Exact match “For more than 100 years,/ has been the trusted supply chain partner for manufacturers across.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Steelfab, INC	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	509 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Apolo Tubulars S.A	Exact match	Lorena, BrazilHQ recorded Nov 6, 2026	201-500	444 contacts →
	Exact match “High Quality Pipe for Oil and Gas” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Mcelroy Metal	Exact match	Bossier City, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	426 contacts →
	Exact match “Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Arteras INC	Exact match	Duluth, United StatesHQ recorded Nov 6, 2026	501-1,000	402 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Plymouth Tube Company	Exact match	Warrenville, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	397 contacts →
	Exact match “Plymouth Tube Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Açotel Indústria DE AÇO	Exact match	Três Rios, BrazilHQ recorded Nov 6, 2026	501-1,000	391 contacts →
	Exact match “A Açotel é uma indústria de transformação e beneficiamento do aço que está há mais de 50 anos no mercado produzindo um amplo mix de produtos, utilizando insumos provenientes das…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Tuberfil	Exact match	Indaiatuba, BrazilHQ recorded Nov 6, 2026	201-500	383 contacts →
	Exact match “A TUBERFIL teve início em 1966 com a comercialização de Tubos de Aço e em 1988 passou a produzir seus próprios produtos com excelência de qualidade em Indaiatuba, interior de São…” 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 “structural steel tube fabricators”. 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 12,261 structural steel tube fabricators worldwide

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Structural steel tube fabricators worldwide at a glance

As of Nov 6, 2026

21.6%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,880

11-50

4,845

51-200

2,392

201-500

526

501-1,000

177

1,001-5,000

102

5,001-10,000

10001+

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 structural steel tube fabricators are linked below.
What qualifies: Company records worldwide whose business descriptions match “structural steel tube fabricators” 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 32,089 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.

Structural steel tube fabricators by location

36 lists · largest first

Every Structural steel tube fabricators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “structural steel tube fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel tube fabricators are there worldwide?

RevenueBase identified 12,261 company matches for structural steel tube fabricators 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?

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 structural steel tube fabricators?

The United States leads with 3,624 companies, followed by the United Kingdom (960) and India (741). Every structural steel tube fabricators list by country and city is linked on this page.

Which city has the most structural steel tube fabricators?

Houston leads with 92 company records, followed by Pune (59) and Dubai (53).

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 32,089 professional contacts with verified work emails tracked across these 12,261 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.

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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.