Company lists · Data refreshed September 2026

Top 25 Alloy steel pipe manufacturers based in the United States

RevenueBase identified 381 company matches for alloy steel pipe manufacturers associated with the United States as of September 2026 and tracks 10,248 professional contacts across them, including 2,982 with verified work emails. Houston is the largest hub.

This list covers company matches for alloy steel pipe manufacturers 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 September 16, 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 Sep 16, 2026 How this list was built
381Companies
10,248Contacts tracked
2,982Verified emails
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The 25 largest alloy steel pipe manufacturers based in the United States

Ranked by team size
Top 25 of 381 company matches for alloy steel pipe manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 Sep 16, 20261,001-5,000851 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 16, 20261,001-5,000612 contacts →

Exact match

“TMK IPSCO is now part of Tenaris.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchExton, PA, United StatesHQ recorded Sep 16, 2026501-1,000582 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 · Sep 16, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 16, 20261,001-5,000575 contacts →

Exact match

“Vallourec is North America’s #1 domestic producer of premium tubular solutions primarily serving the energy markets (oil and gas, powergen): seamless Oil Country Tubular Goods…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 16, 20261,001-5,000522 contacts →

Exact match

“EPIC Piping is one of the world’s largest privately owned pipe fabrication, pipe supports and PFF distribution firms, delivering precision-manufactured solutions to a diverse…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 16, 2026501-1,000303 contacts →

Exact match

“EAGS and EAGS-Americas are the only 100% oil and gas focused suppliers of specialty metals to the global oilfield industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchBridgeville, PA, United StatesHQ recorded Sep 16, 2026501-1,000193 contacts →

Exact match

“Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSt Peters, MO, United StatesHQ recorded Sep 16, 202651-200146 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 · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSanta Fe Springs, CA, United StatesHQ recorded Sep 16, 2026201-500145 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 · Sep 16, 2026 · View company records in RevenueBase
10Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 16, 202651-200122 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 · Sep 16, 2026 · View company records in RevenueBase
11Exact matchPaola, KS, United StatesHQ recorded Sep 16, 2026201-500105 contacts →

Exact match

“Taylor Forge Engineered Systems, Inc.( TFES), is a leading manufacturer of large custom fabricated steel products for the energy, chemical and aerospace industries with products…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchGreensburg, LA, United StatesHQ recorded Sep 16, 2026201-500101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 16, 2026201-50086 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 · Sep 16, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-20085 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 · Sep 16, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 16, 2026201-50083 contacts →

Exact match

“We supply high-quality alloy and carbon steel plate, precision flame-cut shapes, round bar, and flat bar to customers around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchHigh Bridge, NJ, United StatesHQ recorded Sep 16, 2026201-50080 contacts →

Exact match

“Custom Alloy Corporation is a leading manufacturer of specialty metals for seamless and welded pipe fittings & forgings, predominantly for customers requiring time-critical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
18Exact matchSplendora, TX, United StatesHQ recorded Sep 16, 2026201-50071 contacts →

Exact match

“At Kennedy Fabricating, we are proud to be a trusted partner in fabricated steel supply for some of the nation’s most demanding industries for over 40 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchTrinity, TX, United StatesHQ recorded Sep 16, 202651-20068 contacts →

Exact match

“Since 1976, we have grown to become an international player in the construction industry by fostering a culture of quality and customer service.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchAventura (miami), FL, United StatesHQ recorded Sep 16, 2026201-50068 contacts →

Exact match

“Corpac is a world-leading provider of pipe and steel products, specializing in API 5L Grade Line Pipe, API 5CT OCTG (Oil Country Tubular Goods), and ASTM Standard and Structural…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSt. Louis, MO, United StatesHQ recorded Sep 16, 202651-20067 contacts →

Exact match

“American Piping Products, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202651-20062 contacts →

Exact match

“Tex-Tube is a leading manufacturer of high-quality ERW steel pipe.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202651-20061 contacts →

Exact match

“Welding Outlets, Inc.(WOI) is a certified Woman-owned manufacturer of high pressure steel piping components located in Houston, Texas USA.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202651-20056 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 · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 381 alloy steel pipe manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,982 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Alloy steel pipe manufacturers based in the United States at a glance

As of Sep 16, 2026
29.1%Verified-email coverage
26.9Average contacts per company
11-50Median size (employees)
16.0%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
137
51-200
95
201-500
24
501-1,000
4
1,001-5,000
8

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 381 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 “alloy steel pipe 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. 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 2,982 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 September 16, 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.

Alloy steel pipe manufacturers 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 “alloy steel pipe manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many alloy steel pipe manufacturers are there based in the United States?

RevenueBase identified 381 company matches for alloy steel pipe manufacturers associated with the United States as of September 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 alloy steel pipe manufacturers?

Houston leads with 61 company records, followed by Chicago (6) and Tulsa (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 2,982 professional contacts with verified work emails tracked across these 381 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 September 16, 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.