Company lists · Data refreshed September 2026

Top 25 Mining infrastructure construction companies based in Chile

Name: Mining infrastructure construction companies based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 420 companies tracked

RevenueBase identified 420 mining infrastructure construction companies headquartered in Chile as of September 2026 and tracks 23,521 professional contacts across them, including 1,405 with verified work emails. Santiago is the largest hub.

This list covers mining infrastructure construction companies headquartered in Chile, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

420Companies

23,521Contacts tracked

1,405Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mining infrastructure construction companies based in Chile

Ranked by team size

Top 25 of 420 mining infrastructure construction companies based in Chile, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining infrastructure construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Echeverría Izquierdo Montajes Industriales S.A	Partial evidence	Santiago, ChileHQ checked Sep 17, 2026	5,001-10,000	2,079 contacts →
	Partial evidence “We are Echeverría Izquierdo Montajes Industriales S.A.(EIMISA), the Ei Group company specialized in large-scale industrial projects in the mining, energy, cellulose and oil & gas…” Source: RevenueBase Database · checked Sep 17, 2026
2	Strabag SPA Züblin International Gmbh Chile SPA	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	5,001-10,000	1,295 contacts →
	Indirect evidence “STRABAG SE es un grupo tecnológico europeo de servicios de construcción, líder en innovación y solidez financiera.” Source: RevenueBase Database · checked Sep 17, 2026
3	Emin Ingeniería Y Construcción S.A	Indirect evidence	Las Condes, ChileHQ checked Sep 17, 2026	1,001-5,000	1,255 contacts →
	Indirect evidence “EMIN es una empresa de servicios integrales de ingeniería y construcción enfocada al desarrollo de proyectos multidisciplinarios en el sector minero, industrial y energético.” Source: RevenueBase Database · checked Sep 17, 2026
4	Vial Y Vives - DSD	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	1,167 contacts →
	Indirect evidence “Ingeniería y Construcción Vial y Vives SA es una empresa con mas de 30 años de experiencia en la construcción de Obras Civiles y Montaje Electromecánico.” Source: RevenueBase Database · checked Sep 17, 2026
5	Constructora Excon	Indirect evidence	Huechuraba, ChileHQ checked Sep 17, 2026	1,001-5,000	1,089 contacts →
	Indirect evidence “Empresa dedicada al movomiento de Tierras, obras civiles y servicio de cosecha y transporte de sales” Source: RevenueBase Database · checked Sep 17, 2026
6	MAS Errázuriz	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	948 contacts →
	Indirect evidence “Mas Errázuriz S.A.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ingenieria Civil Vicente	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	848 contacts →
	Indirect evidence “Más de 60 años aportando al país, a través de servicios integrales para la gran minería, movimiento de tierras masivos y obras de ingeniería civil.” Source: RevenueBase Database · checked Sep 17, 2026
8	Constructora EL Sauce S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	684 contacts →
	Indirect evidence “Con más de cuatro décadas en el mundo de la construcción minera, sanitaria, montaje, vialidad e infraestructura, Constructora El Sauce S.A.” Source: RevenueBase Database · checked Sep 17, 2026
9	mpm.cl	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	567 contacts →
	Indirect evidence “Somos una empresa enfocada en la calidad de servicio, ofreciendo soluciones innovadoras y eficientes para la industria minera.” Source: RevenueBase Database · checked Sep 17, 2026
10	Constructora Gardilcic	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	480 contacts →
	Indirect evidence “Sitio web Gardilcic” Source: RevenueBase Database · checked Sep 17, 2026
11	Besalco Construcciones	Indirect evidence	Las Condes, ChileHQ checked Sep 17, 2026	1,001-5,000	379 contacts →
	Indirect evidence “Somos una empresa que se dedica a la gestión y ejecución de contratos de obras viales para entidades privadas y públicas, túneles, obras sanitarias, tuberías industriales, manejo…” Source: RevenueBase Database · checked Sep 17, 2026
12	Geovita Salfacorp	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	365 contacts →
	Indirect evidence “En GEOVITA somos líderes en construcción y desarrollo subterráneo, con un enfoque al futuro e innovación, que surge en el año 1989 especializándose en operaciones para la minería…” Source: RevenueBase Database · checked Sep 17, 2026
13	Arrigoni Ingeniería Y Construcción S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	501-1,000	354 contacts →
	Indirect evidence “Empresa constructora de alto nivel en Chile para diversos sectores públicos y privados demandantes de infraestructura.” Source: RevenueBase Database · checked Sep 17, 2026
14	Soldesp S.A	Indirect evidence	La Calera, ChileHQ checked Sep 17, 2026	1,001-5,000	306 contacts →
	Indirect evidence “We are leaders in providing the fastest and most efficient responses to our clients’ requirements, always with a focus on safety.” Source: RevenueBase Database · checked Sep 17, 2026
15	Grupo CAP	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	5,001-10,000	295 contacts →
	Indirect evidence “Somos una sociedad anónima abierta inscrita en la Comisión del Mercado Financiero (CMF).” Source: RevenueBase Database · checked Sep 17, 2026
16	Highservice Corp	Partial evidence	Santiago, ChileHQ checked Sep 17, 2026	501-1,000	287 contacts →
	Partial evidence “Aiming to expand its services and products to the global mining, at the end of 2014 as part of a general restructuring, the HighService Holding Corp is formed, constituting 4…” Source: RevenueBase Database · checked Sep 17, 2026
17	Buffer	Indirect evidence	Las Condes, ChileHQ checked Sep 17, 2026	501-1,000	245 contacts →
	Indirect evidence “Somos una empresa chilena de consultoría e ingeniería con más de una década de experiencia liderando proyectos de gran envergadura en Minería, Energía, Infraestructura e…” Source: RevenueBase Database · checked Sep 17, 2026
18	Asap Group	Indirect evidence	Parcela 9 Km6, ChileHQ checked Sep 17, 2026	501-1,000	225 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	Prodrilling	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	201-500	218 contacts →
	Indirect evidence “En Prodrilling contamos con más de 12 años de experiencia entregando servicios de sondaje de alta calidad para la gran minería en Chile, con los más altos estándares técnicos y de…” Source: RevenueBase Database · checked Sep 17, 2026
20	Empresas Conpax	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	212 contacts →
	Indirect evidence “Constructora con más de 35 años de experiencia en el mercado nacional, con negocios de construcción civil pesada enfocados en clientes tanto públicos como privados, y con una…” Source: RevenueBase Database · checked Sep 17, 2026
21	Claro Vicuña Valenzuela S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	211 contacts →
	Indirect evidence “Con más de 60 años de presencia en el mercado nacional generando permanentemente una importante contribución al desarrollo del país y al mejoramiento de la calidad de vida de las…” Source: RevenueBase Database · checked Sep 17, 2026
22	Imopac	Indirect evidence	Vallenar, ChileHQ checked Sep 17, 2026	201-500	202 contacts →
	Indirect evidence “IMOPAC is a service compnay that specialices in minning and plant operations, from which we have done excelent work at cargo, transport and drilling processes, operation and…” Source: RevenueBase Database · checked Sep 17, 2026
23	Gesta Servicios A LA Minería	Indirect evidence	Antofagasta, ChileHQ checked Sep 17, 2026	201-500	185 contacts →
	Indirect evidence “GESTA es una empresa destacada en el sector minero, especializada en servicios de mantenimiento de plantas de procesamiento de minerales.” Source: RevenueBase Database · checked Sep 17, 2026
24	Minetec S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	173 contacts →
	Indirect evidence “Minetec es un una empresa fundada en el año 2007, la cual tiene como fin entregar productos y soluciones de operación para los campos de extracción, remoción y transporte para la…” Source: RevenueBase Database · checked Sep 17, 2026
25	Keypro Ingeniería S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	169 contacts →
	Indirect evidence “Consultoría especializada para la industria minera, principalmente en las áreas de procesamiento de minerales, transporte de fluidos y manejo de relaves.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mining infrastructure construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mining infrastructure construction companies.
Partial evidence: Its own public description names part of mining infrastructure construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining infrastructure construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 420 mining infrastructure construction companies based in Chile

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,405 reachable decision-makers.

Free signup · no credit card

View the full list →

Mining infrastructure construction companies based in Chile at a glance

As of Sep 17, 2026

6.0%Verified-email coverage

56.0Average contacts per company

11-50Median size (employees)

15.5%Largest-city concentration · Santiago

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

148

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 420 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mining infrastructure construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Chile whose own description of what they do matches “mining infrastructure construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mining infrastructure construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mining infrastructure construction companies, and records with no verified work email. Companies headquartered outside Chile are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,405 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mining infrastructure construction companies by metro

Mining infrastructure construction companies in Santiago65
Mining infrastructure construction companies in Antofagasta57

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mining infrastructure construction companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mining infrastructure construction companies are there based in Chile?

RevenueBase identified 420 mining infrastructure construction companies headquartered in Chile as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Echeverría Izquierdo Montajes Industriales S.A, headquartered in Las, tops this list with the largest team on record.

Which city has the most mining infrastructure construction companies?

Santiago leads with 65 headquartered companies, followed by Antofagasta (57) and Las Condes (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,405 verified decision-maker contacts tracked across these 420 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 420 mining infrastructure construction companies based in Chile. Start with a free account, no credit card.

Download this list →

Related lists

Mining infrastructure construction companies by geography

Browse the directory

Browse: Companies home · All Chile lists · All Mining infrastructure construction companies lists · New lists

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 Smart Search, 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.