Company lists · Data refreshed November 2026

Top 25 Welding and fabrication contractors worldwide

Name: Welding and fabrication contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 18,751 companies tracked

RevenueBase identified 18,751 company matches for welding and fabrication contractors worldwide as of November 2026 and tracks 141,441 professional contacts across them, including 29,145 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for welding and fabrication contractors worldwide, 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. Country and city lists for welding and fabrication contractors follow the table.

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

18,751Companies

141,441Contacts tracked

29,145Verified emails

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The 25 largest welding and fabrication contractors worldwide

Ranked by team size

Top 25 of 18,751 company matches for welding and fabrication contractors worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CCS Tecnologia E Serviços S.A	Exact match	Limeira, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,416 contacts →
	Exact match “Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Pt. Wika Industri & Konstruksi	Exact match	IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	1,163 contacts →
	Exact match “PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	E.S. FOX Limited	Exact match	Niagara Falls, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	715 contacts →
	Exact match “Established in 1934, E.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	W&w Afco Steel	Exact match	Oklahoma City, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	643 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
5	Monteiro	Exact match	Pierrelatte, FranceHQ recorded Nov 6, 2026	501-1,000	633 contacts →
	Exact match “Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Lexicon, INC	Exact match	Little Rock, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	610 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Murray Company	Exact match	Rancho Dominguez, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	604 contacts →
	Exact match “Proven experience in conjunction with fully-equipped fabrication facilities and extensive engineering expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Mecbrun Industrial	Exact match	Pedro Leopoldo, BrazilHQ recorded Nov 6, 2026	501-1,000	604 contacts →
	Exact match “A MECBRUN INDUSTRIAL é uma empresa situada no Município de Pedro Leopoldo (10 km do Aeroporto Internacional Tancredo Neves – Confins) – Minas Gerais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Steelfab, INC	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	509 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Atlantic Constructors, INC	Exact match	Richmond, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	479 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 · Nov 6, 2026 · View company records in RevenueBase
11	Greenberry Industrial	Exact match	Vancouver, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	408 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
12	O'neal Manufacturing Services	Exact match	Vestavia Hills, NC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	361 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
13	The Roberts Company	Exact match	Winterville, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	341 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
14	Engemec Serviços DE Manutenção Ltda	Exact match	Rio Piracicaba, BrazilHQ recorded Nov 6, 2026	501-1,000	333 contacts →
	Exact match “Somos a ENGEMEC ENGENHARIA, uma empresa fundada em 2009, certificada na NBR ISO 9001:2015, e também na NBR ISO 45001:2024, com foco em fabricação de estruturas metálicas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Truenorth Steel	Exact match	Fargo, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	306 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
16	United Alloy	Exact match	Janesville, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	294 contacts →
	Exact match “At United Alloy, quality and craftsmanship aren’t just goals, they’re guaranteed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Banker Steel	Exact match	Lynchburg, VA, United StatesHQ recorded Nov 6, 2026	201-500	291 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
18	Projeart Indústria DE Soluções Tecnológicas EM AÇO	Exact match	Eusébio, BrazilHQ recorded Nov 6, 2026	1,001-5,000	282 contacts →
	Exact match “A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	IB Andresen Industri A S	Exact match	Langeskov, DenmarkHQ recorded Nov 6, 2026	501-1,000	269 contacts →
	Exact match “As an independent steel service center and fabrication partner, we transform steel from coil into finished components, welded assemblies and complete steel structures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Poynter Sheet Metal	Exact match	Greenwood, IN, United StatesHQ recorded Nov 6, 2026	201-500	258 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
21	Cooper Steel	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	501-1,000	244 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
22	Prominox S.A	Exact match	Casablanca, MoroccoHQ recorded Nov 6, 2026	1,001-5,000	235 contacts →
	Exact match “PROMINOX S.A was established in 1978, with the aim of satisfying its clients and their needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Burkes Mechanical, INC	Exact match	Brent, FL, United StatesHQ recorded Nov 6, 2026	201-500	231 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	K&k	Exact match	United StatesHQ recorded Nov 6, 2026	51-200	209 contacts →
	Exact match “Subcontractor and Development Company” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Great Basin Industrial	Exact match	Kaysville, NM, United StatesHQ recorded Nov 6, 2026	201-500	208 contacts →
	Exact match “Great Basin Industrial (GBI) delivers turnkey industrial Fabrication, Construction and Maintenance.” Recorded in the RevenueBase company graph · Nov 6, 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 “welding and fabrication contractors”. 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 18,751 welding and fabrication contractors worldwide

See the full list, filter by size, metro and specialty, and access 29,145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding and fabrication contractors worldwide at a glance

As of Nov 6, 2026

20.6%Verified-email coverage

7.5Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,680

11-50

7,363

51-200

2,566

201-500

439

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for welding and fabrication contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “welding and fabrication contractors” 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. 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 29,145 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.

Welding and fabrication contractors by location

45 lists · largest first

Every Welding and fabrication contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many welding and fabrication contractors are there worldwide?

RevenueBase identified 18,751 company matches for welding and fabrication contractors worldwide 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?

CCS Tecnologia E Serviços S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most welding and fabrication contractors?

The United States leads with 5,443 companies, followed by the United Kingdom (1,385) and Canada (1,193). Every welding and fabrication contractors list by country and city is linked on this page.

Which city has the most welding and fabrication contractors?

Houston leads with 116 company records, followed by Pune (70) and Edmonton (59).

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 29,145 professional contacts with verified work emails tracked across these 18,751 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.