Company lists · Data refreshed October 2026

Top 25 Fabrication and welding companies based in the United States

Name: Fabrication and welding companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 8,584 companies tracked

RevenueBase identified 8,584 company matches for fabrication and welding companies associated with the United States as of October 2026 and tracks 106,547 professional contacts across them, including 31,440 with verified work emails. Houston is the largest hub.

This list covers company matches for fabrication and welding companies 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 12, 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 12, 2026 How this list was built

8,584Companies

106,547Contacts tracked

31,440Verified emails

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The 25 largest fabrication and welding companies based in the United States

Ranked by team size

Top 25 of 8,584 company matches for fabrication and welding companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lincoln Electric	Exact match	Cleveland, OH, United StatesHQ recorded Oct 12, 2026	10001+	4,703 contacts →
	Exact match “Lincoln Electric is the world leader in arc welding, robotic welding systems, plasma and oxyfuel cutting equipment and brazing and soldering alloys.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Apache Industrial	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,438 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 · Oct 12, 2026 · View company records in RevenueBase
3	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	989 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	MEC Mayville Engineering Company, INC	Exact match	Mayville, WI, United StatesHQ recorded Oct 12, 2026	1,001-5,000	950 contacts →
	Exact match “We are more than just a manufacturing and fabricating company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Olympic Steel	Exact match	Bedford Heights, OH, United StatesHQ recorded Oct 12, 2026	1,001-5,000	794 contacts →
	Exact match “As a leading U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Enerfab	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 12, 2026	1,001-5,000	640 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 · Oct 12, 2026 · View company records in RevenueBase
7	W&w Afco Steel	Exact match	Oklahoma City, OK, United StatesHQ recorded Oct 12, 2026	1,001-5,000	617 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 12, 2026 · View company records in RevenueBase
8	Murray Company	Exact match	Rancho Dominguez, CA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	583 contacts →
	Exact match “Proven experience in conjunction with fully-equipped fabrication facilities and extensive engineering expertise.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Lexicon, INC	Exact match	Little Rock, AR, United StatesHQ recorded Oct 12, 2026	1,001-5,000	579 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Eastern Metal Supply, INC	Exact match	Lake Worth, FL, United StatesHQ recorded Oct 12, 2026	501-1,000	502 contacts →
	Exact match “At EMS, we are committed to DELIVERING MORE-innovation, value and solutions to meet the evolving needs of our customers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	SFI	Exact match	Memphis, TN, United StatesHQ recorded Oct 12, 2026	51-200	490 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 · Oct 12, 2026 · View company records in RevenueBase
12	Steelfab, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 12, 2026	501-1,000	489 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Atlantic Constructors, INC	Exact match	Richmond, VA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	471 contacts →
	Exact match “As a member of the TriplePoint Family of Companies, ACI plays a vital role as part of TriplePoint's platform that is enabling what comes next all across the country.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Manufacturing Technology, Inc. MTI	Exact match	South Bend, IN, United StatesHQ recorded Oct 12, 2026	201-500	433 contacts →
	Exact match “MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Mcelroy Metal	Exact match	Bossier City, LA, United StatesHQ recorded Oct 12, 2026	501-1,000	422 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 · Oct 12, 2026 · View company records in RevenueBase
16	Delta Constructors	Exact match	Anchorage, AK, United StatesHQ recorded Oct 12, 2026	501-1,000	400 contacts →
	Exact match “We are a full-service construction and fabrication group serving industrial clients of all sizes in water, wastewater, petroleum, gas processing and energy projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Greenberry Industrial	Exact match	Vancouver, WA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	393 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 · Oct 12, 2026 · View company records in RevenueBase
18	AZCO	Exact match	Appleton, WI, United StatesHQ recorded Oct 12, 2026	501-1,000	381 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 · Oct 12, 2026 · View company records in RevenueBase
19	LPR Construction	Exact match	Loveland, CO, United StatesHQ recorded Oct 12, 2026	201-500	353 contacts →
	Exact match “LPR Construction Co.(LPR) continues to be an industry leader focusing on organizational excellence through principles such as Safety, Service and Quality.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	O'neal Manufacturing Services	Exact match	Vestavia Hills, AL, United StatesHQ recorded Oct 12, 2026	1,001-5,000	353 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 12, 2026 · View company records in RevenueBase
21	Mccorvey Sheet Metal Works LP	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	501-1,000	340 contacts →
	Exact match “With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Cust-O-Fab	Exact match	Sand Springs, OK, United StatesHQ recorded Oct 12, 2026	201-500	336 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 · Oct 12, 2026 · View company records in RevenueBase
23	SME Steel	Exact match	West Jordan, UT, United StatesHQ recorded Oct 12, 2026	1,001-5,000	333 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 · Oct 12, 2026 · View company records in RevenueBase
24	Modineer Group	Exact match	Niles, MI, United StatesHQ recorded Oct 12, 2026	1,001-5,000	318 contacts →
	Exact match “Modineer is your partner for quality metal components.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	SSI Technologies, INC	Exact match	Janesville, WI, United StatesHQ recorded Oct 12, 2026	51-200	317 contacts →
	Exact match “A privately-owned company that specializes in custom stainless pipe fabrications.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fabrication and welding companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,584 fabrication and welding companies based in the United States

See the full list, filter by size, metro and specialty, and access 31,440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fabrication and welding companies based in the United States at a glance

As of Oct 12, 2026

29.5%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

3,137

11-50

3,446

51-200

1,638

201-500

234

501-1,000

1,001-5,000

5,001-10,000

10001+

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 8,584 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 “fabrication and welding companies” 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 31,440 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 12, 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.

Fabrication and welding companies 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 “fabrication and welding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fabrication and welding companies are there based in the United States?

RevenueBase identified 8,584 company matches for fabrication and welding companies 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?

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

Which city has the most fabrication and welding companies?

Houston leads with 210 company records, followed by Phoenix (55) and Dallas (45).

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 31,440 professional contacts with verified work emails tracked across these 8,584 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 12, 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.