Company lists · Data refreshed October 2026

Top 25 Heavy steel plate fabricators based in the United States

RevenueBase identified 2,628 company matches for heavy steel plate fabricators associated with the United States as of October 2026 and tracks 28,474 professional contacts across them, including 7,931 with verified work emails. Houston is the largest hub.

This list covers company matches for heavy steel plate fabricators 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 14, 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 14, 2026 How this list was built
2,628Companies
28,474Contacts tracked
7,931Verified emails
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The 25 largest heavy steel plate fabricators based in the United States

Ranked by team size
Top 25 of 2,628 company matches for heavy steel plate fabricators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchOklahoma City, OK, United StatesHQ recorded Oct 14, 20261,001-5,000617 contacts →

Exact match

“W&W | AFCO Steel is the largest structural steel fabricator and erector in the United States.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchCharlotte, NC, United StatesHQ recorded Oct 14, 2026501-1,000489 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchVestavia Hills, AL, United StatesHQ recorded Oct 14, 20261,001-5,000353 contacts →

Exact match

“O’Neal Manufacturing Services (OMS) is a supplier of fabricated metal components and welded assemblies.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 14, 2026501-1,000297 contacts →

Exact match

“Houston-based Spitzer Industries, Inc.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchFargo, ND, United StatesHQ recorded Oct 14, 2026501-1,000276 contacts →

Exact match

“TrueNorth Steel delivers reliable, end-to-end solutions with speed and precision.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchNewtown, PA, United StatesHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
7Exact matchGibsonton, FL, United StatesHQ recorded Oct 14, 2026201-500230 contacts →

Exact match

“With 60+ years in business, TT-FSS is recognized domestically and internationally as being a certified and qualified shop specializing in fast-track, on time, on-budget…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchBradley, IL, United StatesHQ recorded Oct 14, 2026501-1,000212 contacts →

Exact match

“Established in 1903, Peddinghaus Corporation is the acknowledged global leader providing innovative machine tool technology for structural steel and plate fabrication.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchBensalem, PA, United StatesHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
10Exact matchTopeka, KS, United StatesHQ recorded Oct 14, 2026501-1,000159 contacts →

Exact match

“Established in 1996, HME, Inc.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchOroville, CA, United StatesHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
12Exact matchSavannah, GA, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
13Exact matchAlpharetta, GA, United StatesHQ recorded Oct 14, 2026501-1,000147 contacts →

Exact match

“Cives Steel is one of the largest structural steel and plate fabricators in the United States providing structural steel products and engineering solutions to the building…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchSt Peters, MO, United StatesHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
15Exact matchCleveland, OH, United StatesHQ recorded Oct 14, 2026201-500143 contacts →

Exact match

“AT & F (The American Tank and Fabricating Company) is a leading provider of metal fabrication services, catering to diverse sectors such as heavy industrial, mining, power…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchFort Worth, TX, United StatesHQ recorded Oct 14, 202651-200142 contacts →

Exact match

“Steel, Plate, Plasma.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchEast Hartford, CT, United StatesHQ recorded Oct 14, 2026201-500140 contacts →

Exact match

“United Steel is the largest fabricator and erector of structural steel and other metals in New England, producing more than tons of steel per year.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchFort Payne, AL, United StatesHQ recorded Oct 14, 2026201-500130 contacts →

Exact match

“xProviding agile and innovative metal fabrication solutions to OEM’s, allowing them to optimize their supply chains… this is our Mission.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 14, 202651-200121 contacts →

Exact match

“Since 1962, Steel Fabricators, LLC has been involved in the construction of hundreds of recognized and admired projects, including many landmark structures.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchColorado Springs, CO, United StatesHQ recorded Oct 14, 202651-200115 contacts →

Exact match

“Springs Fabrication, LLC is a manufacturer of engineered metal products in business since 1986.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchKent, WA, United StatesHQ recorded Oct 14, 2026201-500112 contacts →

Exact match

“Alaskan Copper & Brass Company and Alaskan Copper Works operate as a combined metal service center, manufacturer and fabricator of corrosion resistant alloy products.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchWrightsville, PA, United StatesHQ recorded Oct 14, 202651-200111 contacts →

Exact match

“SWF Industrial is a leading metal fabrication company located near York, PA.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchPaola, KS, United StatesHQ recorded Oct 14, 2026201-500108 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 · Oct 14, 2026 · View company records in RevenueBase
24Exact matchHenderson, NV, United StatesHQ recorded Oct 14, 202651-200108 contacts →

Exact match

“Southwest Steel fabricates structural steel, miscellaneous steel, railings, and metal stair products at its two locations in Henderson, Nevada, and El Mirage, Arizona.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchPeoria, IL, United StatesHQ recorded Oct 14, 2026201-500104 contacts →

Exact match

“Established in 1975, O’Brien Steel Service has sustained a commitment to one overriding goal: Be Easy to Buy From.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 2,628 heavy steel plate fabricators based in the United States

See the full list, filter by size, metro and specialty, and access 7,931 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy steel plate fabricators based in the United States at a glance

As of Oct 14, 2026
27.9%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Houston
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
911
11-50
1,105
51-200
515
201-500
62
501-1,000
20
1,001-5,000
6

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 2,628 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 “heavy steel plate fabricators” 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 7,931 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 14, 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.

Heavy steel plate fabricators 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 “heavy steel plate fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy steel plate fabricators are there based in the United States?

RevenueBase identified 2,628 company matches for heavy steel plate fabricators 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?

W&w Afco Steel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heavy steel plate fabricators?

Houston leads with 79 company records, followed by Phoenix (19) and New York (16).

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 7,931 professional contacts with verified work emails tracked across these 2,628 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 14, 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.