Company lists · Data refreshed November 2026

Top 25 Heavy fabrication shops based in the United States

RevenueBase identified 5,783 company matches for heavy fabrication shops associated with the United States as of November 2026 and tracks 68,424 professional contacts across them, including 19,569 with verified work emails. Houston is the largest hub.

This list covers company matches for heavy fabrication shops 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 6, 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 6, 2026 How this list was built
5,783Companies
68,424Contacts tracked
19,569Verified emails
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The 25 largest heavy fabrication shops based in the United States

Ranked by team size
Top 25 of 5,783 company matches for heavy fabrication shops based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHouston, UT, United StatesHQ recorded Nov 6, 20261,001-5,0001,355 contacts →

Exact match

“Apache Industrial Services provides industrial services across North America, giving our customers the local support and resources they need, wherever the job takes them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCincinnati, PA, United StatesHQ recorded Nov 6, 20261,001-5,000649 contacts →

Exact match

“Since our founding in 1901, Enerfab's strong work culture, diversity of operations, and quality of employees have made us an industry leader in fabrication, construction, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOklahoma City, TX, United StatesHQ recorded Nov 6, 20261,001-5,000643 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLittle Rock, TX, United StatesHQ recorded Nov 6, 20261,001-5,000610 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026501-1,000509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 202651-200504 contacts →

Exact match

“SFI is a fully integrated fabricator offering custom metal fab & precision metal stamping services in Conway, AR and Memphis, TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBossier City, IL, United StatesHQ recorded Nov 6, 2026501-1,000426 contacts →

Exact match

“Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 20261,001-5,000408 contacts →

Exact match

“Greenberry Industrial is an award-winning, full-service industrial contractor and fabricator serving high-tech, oil & gas, petrochemical, pulp & paper, power & energy, renewable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAppleton, WI, United StatesHQ recorded Nov 6, 2026501-1,000391 contacts →

Exact match

“AZCO is a heavy industrial construction and fabrication solutions provider building the critical infrastructure that keeps communities and industries thriving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSand Springs, OK, United StatesHQ recorded Nov 6, 2026201-500372 contacts →

Exact match

“Since 1972, CUST-O-FAB has maintained a reputation of consistently providing quality ASME Code fabricated equipment and on-site services for the refining, petrochemical, syngas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVestavia Hills, NC, United StatesHQ recorded Nov 6, 20261,001-5,000361 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Jordan, NV, United StatesHQ recorded Nov 6, 20261,001-5,000349 contacts →

Exact match

“SME Steel is known for quality steel fabrication and erection of buildings and miscellaneous steel services, as well as performance of turnkey steel construction from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWinterville, NC, United StatesHQ recorded Nov 6, 2026501-1,000341 contacts →

Exact match

“Founded in 1977 as The Roberts Company, Roberts has grown from a small contractor to a large full service constructor and fabricator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMayville, WI, United StatesHQ recorded Nov 6, 2026501-1,000325 contacts →

Exact match

“Headquartered in Mayville, Wisconsin, Metalcraft of Mayville Inc.(MOM) has become a leading metal fabricator and manufacturer for customers across the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000311 contacts →

Exact match

“Houston-based Spitzer Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFargo, TX, United StatesHQ recorded Nov 6, 2026501-1,000306 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLynchburg, VA, United StatesHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“Banker Steel is a full-service structural steel fabricator that excels in safely and seamlessly building complex projects on time and on budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000266 contacts →

Exact match

“Gulfspan Industrial, LLC is a mechanical construction and industrial services company that specializes in performing turnarounds, capital projects, and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGreenwood, IN, United StatesHQ recorded Nov 6, 2026201-500258 contacts →

Exact match

“Poynter Sheet Metal is Indiana's largest, and most respected, full service sheet metal and custom metal crafter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNewtown, CT, United StatesHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“Infra-Metals is the largest structural steel service center in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMorton, IL, United StatesHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Morton Industries is a leading manufacturer of Fabricated Tube and Sheet Metal Assemblies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNashville, TN, United StatesHQ recorded Nov 6, 2026501-1,000244 contacts →

Exact match

“At Cooper Steel, our reputation is built on more than just our services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGibsonton, FL, United StatesHQ recorded Nov 6, 2026201-500239 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000224 contacts →

Exact match

“Founded and family‐owned since 1896, Rhoads Industries is a total solution provider of industrial fabrication, mechanical/maintenance and maritime services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,783 heavy fabrication shops based in the United States

See the full list, filter by size, metro and specialty, and access 19,569 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy fabrication shops based in the United States at a glance

As of Nov 6, 2026
28.6%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,035
11-50
2,397
51-200
1,102
201-500
143
501-1,000
36
1,001-5,000
20

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 5,783 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 fabrication shops” 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 19,569 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 6, 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 “heavy fabrication shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy fabrication shops are there based in the United States?

RevenueBase identified 5,783 company matches for heavy fabrication shops 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?

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

Which city has the most heavy fabrication shops?

Houston leads with 139 company records, followed by Phoenix (39) and Tulsa (28).

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 19,569 professional contacts with verified work emails tracked across these 5,783 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 6, 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.