Company lists · Data refreshed November 2026

Top 17 Heavy equipment welding services based in Chile

RevenueBase identified 117 company matches for heavy equipment welding services associated with Chile as of November 2026 and tracks 1,504 professional contacts across them, including 89 with verified work emails. Antofagasta is the largest hub.

This list covers company matches for heavy equipment welding services associated with Chile, 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
117Companies
1,504Contacts tracked
89Verified emails
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The 17 largest heavy equipment welding services based in Chile

Ranked by team size
Top 17 of 117 company matches for heavy equipment welding services based in Chile, 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 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
2Exact matchAntofagasta, ChileHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“We are a company dedicated to the manufacture of spare parts, Repair of Mechanical and Structural Components, for the Industrial - Mining sector and development of In Situ work…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalama, ChileHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Empresa especializada en: Diseño, fabricación y reparación de componentes estructurales y ajuste de equipos mecánicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCopiapo, ChileHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“Olazo Hnos y Cía.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCopiapó, ChileHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“ASMECO es una empresa metalmecánica orientada a servicios para la industria minera, con experiencia en fabricación, montaje industrial, piping, soldadura y apoyo a proyectos en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAntofagasta, ChileHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Grupo Gordillo está compuesto por dos empresas, Maestranza Gordillo e Inversiones Gordillo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAntofagasta, ChileHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Somos una empresa ubicada en la zona norte de Chile, dedicados hace mas de veinte años a la prestación de servicios de ingeniería para la minería y la industria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAntofagasta / Chile, ChileHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Somos una empresa con 50 años de Experiencia en el rubro de la Mantencion, Recuperación y Reparación de Grandes componentes mineros, ademas cuenta con la expertis en confección y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Bernardo, ChileHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“MACIN ltda es una empresa del rubro metalmecánico con más de 30 años de experiencia, desarrollando ingeniería de alta precisión en procesos de recuperación mediante ingeniería…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“una empresa líder en la reparación de componentes de equipos mineros, como en la fabricación de repuestos y piezas y también, en el diseño y desarrollo de proyectos de acuerdo a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMejillones, ChileHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Somos MCN S.A, empresa con más de 50 años de experiencia y tradición.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAntofagasta, ChileHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Somos especialistas en reparación de equipos mineros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRuta 5 Sur Km 789, ChileHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Con 12 años de trayectoria, nuestra empresa se especializa en servicios industriales y de construcción, brindando soluciones de alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAntofagasta, ChileHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Con el objetivo de entregar soluciones acordes a las necesidades de los clientes es que sermaind supply co, spa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCoquimbo, ChileHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“26 años de servicio a la minería brindando equipos y componentes de alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIquique, ChileHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Desde el año 2002 brindamos soluciones integrales y eficientes para la industria minera, de construcción, forestal, agrícola y pesquera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantiago., ChileHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

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

Showing 17 of 117 heavy equipment welding services based in Chile

See the full list, filter by size, metro and specialty, and access 89 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy equipment welding services based in Chile at a glance

As of Nov 6, 2026
5.9%Verified-email coverage
12.9Average contacts per company
11-50Median size (employees)
15.4%Largest-city concentration · Antofagasta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
45
51-200
19
201-500
6
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Chile, so it is reported there. Company counts and contact totals on this page are exact for Chile, over 117 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 Chile whose business descriptions match “heavy equipment welding services” 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 89 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 equipment welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy equipment welding services are there based in Chile?

RevenueBase identified 117 company matches for heavy equipment welding services associated with Chile 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?

Soldesp S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heavy equipment welding services?

Antofagasta leads with 18 company records, followed by Santiago (14) and Copiapo (7).

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 89 professional contacts with verified work emails tracked across these 117 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.