Company lists · Data refreshed November 2026

Top 25 Seamless stainless steel end formed tube suppliers based in the United States

RevenueBase identified 186 company matches for seamless stainless steel end formed tube suppliers associated with the United States as of November 2026 and tracks 6,026 professional contacts across them, including 1,989 with verified work emails. Houston is the largest hub.

This list covers company matches for seamless stainless steel end formed tube 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 1, 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 1, 2026 How this list was built
186Companies
6,026Contacts tracked
1,989Verified emails
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The 25 largest seamless stainless steel end formed tube suppliers based in the United States

Ranked by team size
Top 25 of 186 company matches for seamless stainless steel end formed tube suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 1, 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 1, 2026 · View company records in RevenueBase
2Exact matchSand Springs, OK, United StatesHQ recorded Nov 1, 20261,001-5,000633 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchButler, PA, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
4Exact matchWarrenville, IL, United StatesHQ recorded Nov 1, 2026501-1,000388 contacts →

Exact match

“Plymouth Tube Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchBeloit, WI, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
6Exact matchSouth Bend, IN, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
7Exact matchLouisville, OH, United StatesHQ recorded Nov 1, 2026201-500182 contacts →

Exact match

“H-P Products Engineered Tube Bends specializes in tube bending and fabrication with capabilities of bending, end forming, welding, and laser tube cutting.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSt. Louis, MO, United StatesHQ recorded Nov 1, 202651-20073 contacts →

Exact match

“American Piping Products, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
12Exact matchPoway, CA, United StatesHQ recorded Nov 1, 202651-20060 contacts →

Exact match

“With a history of manufacturing expertise, quality, and innovation going back 50 years and counting, K-Tube Technologies is a pioneer in the supply chain for miniature stainless…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20059 contacts →

Exact match

“Marubeni-Itochu Tubulars America Inc.(MITI) is a wholly-owned subsidiary of Marubeni-Itochu Steel Inc, Japan (MISI) that was formed on October 1, 2001 with the merger of the Steel…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchAzusa, CA, United StatesHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCookeville, TN, United StatesHQ recorded Nov 1, 202651-20051 contacts →

Exact match

“G&L Tube, an O’Neal Industries affiliate company, is a leading North American manufacturer of small diameter, thin wall tubing in stainless steel, nickel alloys, titanium and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPasadena, TX, United StatesHQ recorded Nov 1, 202611-5048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchOrwell, OH, United StatesHQ recorded Nov 1, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchManchester, TN, United StatesHQ recorded Nov 1, 202651-20045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchGlen Ellyn, IL, United StatesHQ recorded Nov 1, 202651-20041 contacts →

Exact match

“Leading manufacturer of precision tubular products, Phillips & Johnston, Inc.(PJ Tube) has over 55 years of industry excellence.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchWyoming, NY, United StatesHQ recorded Nov 1, 202651-20040 contacts →

Exact match

“Markin is a premier manufacturer of highly-engineered small-diameter custom steel tubing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchVernon Hills, IL, United StatesHQ recorded Nov 1, 2026201-50040 contacts →

Exact match

“Since 1950, World Wide Fittings has proudly delivered precision-engineered, high-quality steel and stainless steel hydraulic tube and pipe fittings for a broad spectrum of…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchMunhall, PA, United StatesHQ recorded Nov 1, 2026201-50040 contacts →

Exact match

“Ascent Tubular Products,(Brismet/Bristol Metals, Specialty Pipe and Tube, and American Stainless Tubing) offers a wide range of welded stainless steel pipes and tubing, providing…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20039 contacts →

Exact match

“We at PAC Stainless optimize your sourcing of stainless steel and specialty alloy tubing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 1, 202651-20039 contacts →

Exact match

“Titan Fittings is a leading manufacturer of high-performance stainless steel fittings, adapters, hoses, and precision fluid transfer components for industrial, commercial, and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchChesterfield, MI, United StatesHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“Our Company specializes in Defense, Automotive, Heavy Truck, and Industrial Tube Bending & Fabrication.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 186 seamless stainless steel end formed tube suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,989 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seamless stainless steel end formed tube suppliers based in the United States at a glance

As of Nov 1, 2026
33.0%Verified-email coverage
32.4Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
60
51-200
64
201-500
16
501-1,000
1
1,001-5,000
2

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 186 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 “seamless stainless steel end formed tube 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 1,989 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 1, 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 “seamless stainless steel end formed tube suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seamless stainless steel end formed tube suppliers are there based in the United States?

RevenueBase identified 186 company matches for seamless stainless steel end formed tube 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 seamless stainless steel end formed tube suppliers?

Houston leads with 11 company records, followed by Dayton (4) and Chicago (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 1,989 professional contacts with verified work emails tracked across these 186 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 1, 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.