Company lists · Data refreshed November 2026

Top 25 Structural steel tubing suppliers based in the United States

RevenueBase identified 493 company matches for structural steel tubing suppliers associated with the United States as of November 2026 and tracks 15,037 professional contacts across them, including 4,780 with verified work emails. Houston is the largest hub.

This list covers company matches for structural steel tubing suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
493Companies
15,037Contacts tracked
4,780Verified emails
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The 25 largest structural steel tubing suppliers based in the United States

Ranked by team size
Top 25 of 493 company matches for structural steel tubing suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchChicago, IL, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
2Exact matchTulsa, OK, United StatesHQ recorded Nov 2, 20261,001-5,000752 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 2, 2026 · View company records in RevenueBase
3Exact matchLynwood, CA, United StatesHQ recorded Nov 2, 20261,001-5,000639 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 2, 2026 · View company records in RevenueBase
4Exact matchSand Springs, OK, United StatesHQ recorded Nov 2, 20261,001-5,000633 contacts →

Exact match

“Webco is a leading manufacturer and distributor of steel tubing.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchExton, PA, United StatesHQ recorded Nov 2, 2026501-1,000589 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 2, 2026 · View company records in RevenueBase
6Exact matchButler, PA, United StatesHQ recorded Nov 2, 2026201-500529 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 2, 2026 · View company records in RevenueBase
7Exact matchWarrenville, IL, United StatesHQ recorded Nov 2, 2026501-1,000388 contacts →

Exact match

“Plymouth Tube Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchChesterfield, MO, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBeloit, WI, United StatesHQ recorded Nov 2, 202651-200244 contacts →

Exact match

“United Industries produces laser welded stainless steel tubing for a variety of demanding applications and markets including automotive, food processing, sanitary, ornamentals and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchNewtown, PA, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 2, 2026201-500204 contacts →

Exact match

“One of the largest service centers in the southwestern United States consisting of an excellent management team and dedicated professionals throughout.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchRock Hill, SC, United StatesHQ recorded Nov 2, 2026201-500188 contacts →

Exact match

“Nucor Towers & Structures offers tubular structures for the utility industry made from recycled American-made steel.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSouth Bend, IN, United StatesHQ recorded Nov 2, 2026201-500184 contacts →

Exact match

“Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchBensalem, PA, United StatesHQ recorded Nov 2, 2026201-500166 contacts →

Exact match

“At Pennsylvania Steel Company, we've been delivering strength, service, and reliability since 1972.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchOroville, CA, United StatesHQ recorded Nov 2, 202651-200157 contacts →

Exact match

“We know a ton about steel Metal Works is a multi-faceted steel fabrication, erection, and sales operation serving the Western United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchSavannah, GA, United StatesHQ recorded Nov 2, 2026201-500150 contacts →

Exact match

“From its beginning as a scrap iron and metal business in Savannah, Georgia, the company founded in 1915 has grown to become a major steel service leader for more than 2,500 active…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSanta Fe Springs, CA, United StatesHQ recorded Nov 2, 2026201-500146 contacts →

Exact match

“Since 1898, Kelly Pipe Co, LLC has been the industry leader among carbon steel pipe suppliers in the United States and abroad.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSt Peters, MO, United StatesHQ recorded Nov 2, 202651-200144 contacts →

Exact match

“Trinity Products was established in 1979 and is a leader in supplying steel pipe, plate and coil as well as steel fabrication.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchUniversity Park, IL, United StatesHQ recorded Nov 2, 202651-200133 contacts →

Exact match

“National Tube Supply is a market-leading distributor of carbon & alloy mechanical tubing to industrial customers across North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchWalbridge, OH, United StatesHQ recorded Nov 2, 2026201-500131 contacts →

Exact match

“With locations in Columbus, Indiana, and Walbridge, Ohio, we are strategically positioned to meet the needs of our customers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchPittsburgh, PA, United StatesHQ recorded Nov 2, 2026201-500127 contacts →

Exact match

“Wholesale distributor of structural steel”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 2, 202651-200124 contacts →

Exact match

“Tioga is one of the largest material providers of high energy pipe and steel components for applications in the process, power, nuclear & military shipbuilding industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 2, 2026201-500122 contacts →

Exact match

“Steel procurement shouldn’t be a bottleneck.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchMontgomery, AL, United StatesHQ recorded Nov 2, 2026201-500122 contacts →

Exact match

“Sabel Steel is a progressive company founded in 1856 steeped in tradition with a history of customer service.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 493 structural steel tubing suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 4,780 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel tubing suppliers based in the United States at a glance

As of Nov 2, 2026
31.8%Verified-email coverage
30.5Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Houston
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
147
11-50
160
51-200
134
201-500
31
501-1,000
7
1,001-5,000
12

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 493 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “structural steel tubing suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 4,780 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 2, 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 tubing suppliers by metro

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 tubing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel tubing suppliers are there based in the United States?

RevenueBase identified 493 company matches for structural steel tubing suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Zekelman Industries tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural steel tubing suppliers?

Houston leads with 35 company records, followed by Chicago (8) and Denver (6).

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 4,780 professional contacts with verified work emails tracked across these 493 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 2, 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.