Company lists · Data refreshed October 2026

Top 25 Carbon steel tube mills based in the United States

RevenueBase identified 210 company matches for carbon steel tube mills associated with the United States as of October 2026 and tracks 6,027 professional contacts across them, including 2,025 with verified work emails. Houston is the largest hub.

This list covers company matches for carbon steel tube mills 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 October 9, 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 Oct 9, 2026 How this list was built
210Companies
6,027Contacts tracked
2,025Verified emails
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The 25 largest carbon steel tube mills based in the United States

Ranked by team size
Top 25 of 210 company matches for carbon steel tube mills based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 Oct 9, 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 9, 2026 · View company records in RevenueBase
2Exact matchSand Springs, OK, United StatesHQ recorded Oct 9, 20261,001-5,000633 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchWarrenville, IL, United StatesHQ recorded Oct 9, 2026501-1,000388 contacts →

Exact match

“Plymouth Tube Co.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSouth Bend, IN, United StatesHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSavannah, GA, United StatesHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSalem, OH, United StatesHQ recorded Oct 9, 2026201-500148 contacts →

Exact match

“Butech Bliss manufacturers Coil Processing Equipment, Cut to Length Lines, slitting lines, multi-blanking lines, push pull pickling lines, Rolling Mills, Extrusion and Forging…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchWalbridge, OH, United StatesHQ recorded Oct 9, 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 · Oct 9, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Oct 9, 202651-20089 contacts →

Exact match

“DESIGN, BUILD AND CONNECT WITH ATLAS TUBE As the leading manufacturer of structural steel tubes, we're here to help you.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026201-50085 contacts →

Exact match

“Starting in the late Tex-Isle started a vertical integration process to position itself as the most competitive distributor of steel pipe and tube.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 9, 202651-20081 contacts →

Exact match

“We are leaders in manufacturing carbon steel tubes and components.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchAlliance, OH, United StatesHQ recorded Oct 9, 202651-20075 contacts →

Exact match

“SES is a leading supplier of equipment and services for the metals, metals-forming and related industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Oct 9, 202651-20075 contacts →

Exact match

“Today, Wheatland is a division of Zekelman Industries, the largest independent steel pipe and tube manufacturer in North America and a leader in modular construction innovations.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 9, 202651-20073 contacts →

Exact match

“Metal Components is a start to finish sheet metal and tube processing company located in the South End of Grand Rapids Michigan.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 9, 202651-20071 contacts →

Exact match

“About ASC Machine Tools, Inc: Originally founded in 1949, ASC has been serving the metal-forming industry exclusively as a machinery engineering and manufacturing company for over…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchNapoleon, OH, United StatesHQ recorded Oct 9, 202651-20066 contacts →

Exact match

“Nidec Automatic Feed Company was acquired by Nidec Minster Corporation in 2023, and joined the Nidec Press & Automation group of companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Oct 9, 202651-20062 contacts →

Exact match

“Maruichi Leavitt Pipe & Tube has been manufacturing quality steel tubing products for 65 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchLongview, TX, United StatesHQ recorded Oct 9, 202611-5057 contacts →

Exact match

“FST is a dynamic equipment, solutions and technology provider for steel fabricators throughout North America and beyond.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchAzusa, CA, United StatesHQ recorded Oct 9, 202651-20056 contacts →

Exact match

“Totten Tubes is a regional steel tubing and pipe distributor servicing the Western United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchEnglewood, CO, United StatesHQ recorded Oct 9, 202651-20055 contacts →

Exact match

“Manufacturer of tools used for bending and end forming metal tubing.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchJohnson City, TN, United StatesHQ recorded Oct 9, 202611-5054 contacts →

Exact match

“Universal Tool and Engineering, UTE, has been serving the metal working industries in the United States and abroad for over 30 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchNorth Canton, OH, United StatesHQ recorded Oct 9, 202611-5050 contacts →

Exact match

“A member of the Fives Group, Fives Bronx.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchIrving, TX, United StatesHQ recorded Oct 9, 202651-20049 contacts →

Exact match

“Delta Steel Technologies has specialized in the design and manufacturing of Flat Rolled Metal Processing Equipment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchMiddletown, OH, United StatesHQ recorded Oct 9, 2026201-50047 contacts →

Exact match

“Our group of companies manufactures welded steel tube and fabricates for some of the best companies in the world.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchManchester, TN, United StatesHQ recorded Oct 9, 202651-20045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchNorth Royalton, OH, United StatesHQ recorded Oct 9, 202611-5042 contacts →

Exact match

“Since 1971, Kent Corporation has led the tubing, roll forming, stamping and strip processing industries with our quality machinery, advanced engineering and unmatched customer…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 210 carbon steel tube mills based in the United States

See the full list, filter by size, metro and specialty, and access 2,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon steel tube mills based in the United States at a glance

As of Oct 9, 2026
33.6%Verified-email coverage
28.7Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
71
51-200
67
201-500
16
501-1,000
1
1,001-5,000
3

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 210 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 “carbon steel tube mills” 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 2,025 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 9, 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.

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

How many carbon steel tube mills are there based in the United States?

RevenueBase identified 210 company matches for carbon steel tube mills associated with the United States 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?

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

Which city has the most carbon steel tube mills?

Houston leads with 7 company records, followed by Chicago (4) and Brownstown (3).

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 2,025 professional contacts with verified work emails tracked across these 210 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 9, 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.