Company lists · Data refreshed November 2026

Top 15 Round hollow structural section hss suppliers based in the United States

RevenueBase identified 26 company matches for round hollow structural section hss suppliers associated with the United States as of November 2026 and tracks 997 professional contacts across them, including 376 with verified work emails. Dallas is the largest hub.

This list covers company matches for round hollow structural section hss 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
26Companies
997Contacts tracked
376Verified emails
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The 15 largest round hollow structural section hss suppliers based in the United States

Ranked by team size
Top 15 of 26 company matches for round hollow structural section hss 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 matchChesterfield, MO, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchDenver, CO, United StatesHQ recorded Nov 1, 2026201-500122 contacts →

Exact match

“Steel procurement shouldn’t be a bottleneck.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261,001-5,00051 contacts →

Exact match

“Your Single Source Structural Steel Supplier”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchConroe, TX, United StatesHQ recorded Nov 1, 202651-20043 contacts →

Exact match

“Stainless Structurals is a global producer and supplier of sharp cornered stainless steel and carbon steel structural shapes and special custom profiles.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchToledo, OH, United StatesHQ recorded Nov 1, 202651-20033 contacts →

Exact match

“Sterling is a square, rectangular, and round steel tube manufacturer with a large capacity to continually fill customer orders on its five on-site steel-tube mills.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchRancho Dominguez, CA, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“PACO Steel and Engineering Corp, with over 40 years experience in design and manufacturing, is dedicated to working with its customers in creating innovative solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchMedina, OH, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Manufactures of Mechanical, Structural and Galvanized Steel Tubing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchNorth Kansas City, MO, United StatesHQ recorded Nov 1, 202651-20014 contacts →

Exact match

“EXLTUBE was founded in 1981 to meet the needs of a rapidly growing niche in the steel industry - the fabrication of mechanical and structural tubing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchHoliday, FL, United StatesHQ recorded Nov 1, 202651-20013 contacts →

Exact match

“US Wholesale Pipe & Tube is a company with decades of steel distribution and fabrication experience in the mechanical tube market.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchRancho Cucamonga, CA, United StatesHQ recorded Nov 1, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchDunnville, KY, United StatesHQ recorded Nov 1, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 15 of 26 round hollow structural section hss suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Round hollow structural section hss suppliers based in the United States at a glance

As of Nov 1, 2026
37.7%Verified-email coverage
38.3Average contacts per company
51-200Median size (employees)
11.5%Largest-city concentration · Dallas
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
3
51-200
12
201-500
2
501-1,000
1
1,001-5,000
1

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 26 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 “round hollow structural section hss 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 376 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 “round hollow structural section hss suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many round hollow structural section hss suppliers are there based in the United States?

RevenueBase identified 26 company matches for round hollow structural section hss 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?

Bull Moose Tube tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most round hollow structural section hss suppliers?

Dallas leads with 3 company records, followed by Houston (2) and Rancho Cucamonga (2).

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 376 professional contacts with verified work emails tracked across these 26 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.