Company lists · Data refreshed November 2026

Top 25 Heavy equipment welding contractors worldwide

RevenueBase identified 10,819 company matches for heavy equipment welding contractors worldwide as of November 2026 and tracks 87,097 professional contacts across them, including 15,637 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for heavy equipment welding 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 heavy equipment welding 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
10,819Companies
87,097Contacts tracked
15,637Verified emails
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The 25 largest heavy equipment welding contractors worldwide

Ranked by team size
Top 25 of 10,819 company matches for heavy equipment welding 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNiagara Falls, ON, CanadaHQ recorded Nov 6, 20261,001-5,000715 contacts →

Exact match

“Established in 1934, E.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPierrelatte, FranceHQ recorded Nov 6, 2026501-1,000633 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
3Exact matchPedro Leopoldo, BrazilHQ recorded Nov 6, 2026501-1,000604 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
4Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500429 contacts →

Exact match

“Maestranza Diesel (MD) es una empresa metalmecánica, con casi 70 años de experiencia que desarrolla soluciones de ingeniería aplicada bajo estándares de alta calidad a sectores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCikarang, IndonesiaHQ recorded Nov 6, 20261,001-5,000420 contacts →

Exact match

“PT Dian Pandu Pratama adalah perusahaan yang bergerak dalam bidang Fabrikasi, Painting, dan Assembling alat berat (Dump Truck, Water Tank, Trailer dan produk HD 785).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCreola, AL, United StatesHQ recorded Nov 6, 20261,001-5,000413 contacts →

Exact match

“G.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBekasi, IndonesiaHQ recorded Nov 6, 20261,001-5,000400 contacts →

Exact match

“Established in 1994 and became a subsidiary of PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMackay, AustraliaHQ recorded Nov 6, 2026501-1,000389 contacts →

Exact match

“At a Glance Our principal activities include manufacturing, construction, electrical and maintenance work on both fixed plant and mobile equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Nov 6, 2026201-500365 contacts →

Exact match

“Nature of Business: Process Mechanical Works (Process & Utilities) including: Piping works, fabrication & installation # Equipment, assembly & erection # Plant maintenance &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWelshpool, AustraliaHQ recorded Nov 6, 2026201-500363 contacts →

Exact match

“Minprovise are industry partners provide a total solutions package for mining, oil and gas, quarrying, and construction industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchOkotoks, AB, CanadaHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“OCL Group Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLa Calera, ChileHQ recorded Nov 6, 20261,001-5,000333 contacts →

Exact match

“We are leaders in providing the fastest and most efficient responses to our clients’ requirements, always with a focus on safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio Piracicaba, BrazilHQ recorded Nov 6, 2026501-1,000333 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
15Exact matchIndonesiaHQ recorded Nov 6, 20261,001-5,000325 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLae, Papua New GuineaHQ recorded Nov 6, 20261,001-5,000308 contacts →

Exact match

“We have a history of being an integral part of PNG’s industrial and resource development, and a future that is similarly mapped through capability and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEusébio, BrazilHQ recorded Nov 6, 20261,001-5,000282 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
18Exact matchParcela 9 Km6, ChileHQ recorded Nov 6, 2026501-1,000251 contacts →

Exact match

“Grupo de empresas dedicado a satisfacer diferentes ámbitos en construcción y servicios para minería e industria, basando sus procesos en la seguridad de las personas, calidad de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchCasablanca, MoroccoHQ recorded Nov 6, 20261,001-5,000235 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
21Exact matchLima, PeruHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“Cormei es una empresa metalmecánica con más de 30 años al servicio de la industria en el ámbito nacional e internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000204 contacts →

Exact match

“Gulf Island is a leading fabricator of complex steel structures and modules and provider of specialty services, including project management, hookup, commissioning, repair…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMo I Rana, NorwayHQ recorded Nov 6, 2026501-1,000202 contacts →

Exact match

“MOMEK Group is a leading supplier of steel fabrication, maintenance and civil services to the Metals and Mining, Oil & Gas, and Civil Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 202651-200201 contacts →

Exact match

“Jne welding is a strong saskatchewan company, innovative in our approach and committed to providing our clients and partners with quality fabrications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSyracuse, ItalyHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“TECNOTask SpA* is a leading company in the metalworking sector based in Syracuse.”

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

Showing 25 of 10,819 heavy equipment welding contractors worldwide

See the full list, filter by size, metro and specialty, and access 15,637 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy equipment welding contractors worldwide at a glance

As of Nov 6, 2026
18.0%Verified-email coverage
8.1Average contacts per company
11-50Median size (employees)
0.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,548
11-50
4,143
51-200
1,415
201-500
294
501-1,000
73
1,001-5,000
27
5,001-10,000
2
10001+
3

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 heavy equipment welding contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “heavy equipment welding 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 15,637 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.

Heavy equipment welding contractors by location

32 lists · largest first

Every Heavy equipment welding 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 “heavy equipment welding contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy equipment welding contractors are there worldwide?

RevenueBase identified 10,819 company matches for heavy equipment welding 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?

E.S. FOX Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most heavy equipment welding contractors?

The United States leads with 2,605 companies, followed by Canada (836) and Australia (814). Every heavy equipment welding contractors list by country and city is linked on this page.

Which city has the most heavy equipment welding contractors?

Houston leads with 54 company records, followed by Edmonton (41) and Lima (39).

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 15,637 professional contacts with verified work emails tracked across these 10,819 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.