Company lists · Data refreshed November 2026

Top 25 Process plant engineering and construction companies based in Chile

RevenueBase identified 443 company matches for process plant engineering and construction companies associated with Chile as of November 2026 and tracks 15,553 professional contacts across them, including 1,054 with verified work emails. Santiago is the largest hub.

This list covers company matches for process plant engineering and construction companies 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
443Companies
15,553Contacts tracked
1,054Verified emails
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The 25 largest process plant engineering and construction companies based in Chile

Ranked by team size
Top 25 of 443 company matches for process plant engineering and construction companies 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 matchLas Condes, ChileHQ recorded Nov 6, 20261,001-5,0001,383 contacts →

Exact match

“EMIN es una empresa de servicios integrales de ingeniería y construcción enfocada al desarrollo de proyectos multidisciplinarios en el sector minero, industrial y energético.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,0001,259 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantiago, ChileHQ recorded Nov 6, 202610001+1,167 contacts →

Exact match

“Empresa de Ingeniería y Construcción creada en 1978, abierta en bolsa, con presencia internacional y que cuenta con más de trabajadores en la actualidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,000950 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,000648 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,000600 contacts →

Exact match

“Puga, Mujica Asociados S.A.(PUMA), es una organización técnica que ofrece el conjunto de Servicios de Ingeniería y Construcción necesarios para materializar un proyecto de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“Sociedad de Ingeniería, Construcción y Maquinaria Ltda.(SICOMAQ), nace el 3 de julio de 1987, dedicándose principalmente, a la gestión de construcción y supervisión de obras en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Condes, ChileHQ recorded Nov 6, 2026501-1,000299 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAntofagasta, ChileHQ recorded Nov 6, 2026501-1,000286 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,000265 contacts →

Exact match

“EDYCE es una empresa fabricante de estructuras de acero, con una planta de fabricación propia y oficina de ingeniería en Chile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchHuechuraba, ChileHQ recorded Nov 6, 2026501-1,000231 contacts →

Exact match

“Inprolec S.A, miembro del Grupo INGELEC (TIG) corporación con más de 32 años de experiencia en la industria eléctrica, es una empresa ubicada en la Ciudad Empresarial de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOlivar, ChileHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“ALERCE es una empresa que desarrolla proyectos de ingeniería, construcción, montaje industrial, mantención, servicios y arriendo de vehículos, garantizando a sus clientes los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAntofagasta, ChileHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“VOPEXA está dedicada a proporcionar Servicios Industriales, Ingeniería, Fabricación y Montaje de Proyectos Estructurales en Acero y a la Mantención Industrial a Plantas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchConcón, ChileHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“ERRES es una empresa de servicios especializada en Ingeniería, Construcción y Mantención Industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Agrosonda es una compañía especializada en proyectos de construcción, montajes electromecánicos, obras civiles y O&M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“PROSIGA Ingeniería y Consultoría, es el resultado de la unión de las empresas PROSIGA • FARAGGI y PROSIGA • OHS, y cuenta con más de 30 años de experiencia en el mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchConcepción, ChileHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“ingenieria ava montajes limitada is a construction company based out of calle castellón 1677, concepción, concepción, Chile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSantiago, ChileHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“ISOTRON Chile es una sucursal de ISOTRON, parte del GRUPO ISASTUR, establecida en Chile desde el año 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSantiago, ChileHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Somos una empresa de servicios de ingeniería especializada en minería, creada en el año 2010 y conformada por un equipo de profesionales con más de 25 años de experiencia en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Empresas RFA, es un grupo de empresas que nace en 1956, de la mano del Ing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Vilos, ChileHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Ingeniería y Construcción de Profesionales Vileños SpA, en adelante llamada Incoprovil SpA, fue creada en Septiembre del 2019 con el objetivo de atender de forma integral las…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Industrial engineering for mining and energy, delivering control and power systems with a proven execution methodology Founded in 1994, Tunning Engineering is an industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLas Condes, ChileHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“constructora fv limitada is a Civil Engineering company located in avenida apoquindo 4775 Of.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLas Condes Santiago, ChileHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“ProPipe es una compañía compuesta por un equipo de profesionales especialistas en diseño y dirección de proyectos en el área de procesamiento de minerales.”

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

Showing 25 of 443 process plant engineering and construction companies based in Chile

See the full list, filter by size, metro and specialty, and access 1,054 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process plant engineering and construction companies based in Chile at a glance

As of Nov 6, 2026
6.8%Verified-email coverage
35.1Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · Santiago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
183
51-200
70
201-500
22
501-1,000
11
1,001-5,000
11
10001+
2

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 443 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 “process plant engineering and construction 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 1,054 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 “process plant engineering and construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process plant engineering and construction companies are there based in Chile?

RevenueBase identified 443 company matches for process plant engineering and construction companies 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?

Emin Ingeniería Y Construcción S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most process plant engineering and construction companies?

Santiago leads with 72 company records, followed by Antofagasta (33) and Valparaiso (27).

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 1,054 professional contacts with verified work emails tracked across these 443 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.