Company lists · Data refreshed September 2026
Top 25 Downstream petroleum construction firms based in Chile
RevenueBase identified 126 downstream petroleum construction firms headquartered in Chile as of September 2026 and tracks 6,390 professional contacts across them, including 441 with verified work emails. Santiago is the largest hub.
This list covers downstream petroleum construction firms 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 16, 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.
The 25 largest downstream petroleum construction firms based in Chile
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,079 contacts → | ||||
Indirect 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 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,225 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 522 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 199 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 161 contacts → | ||||
Indirect evidence “Empresa de ingeniería con amplia experiencia en proyectos industriales multidisciplinares, con especialización en proyectos de sistemas de transporte de fluidos y plantas de…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 146 contacts → | ||||
Indirect evidence “ALERCE es una empresa que desarrolla proyectos de ingeniería, construcción, montaje industrial, mantención, servicios y arriendo de vehículos, garantizando a sus clientes los…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 132 contacts → | ||||
Indirect evidence “ERRES es una empresa de servicios especializada en Ingeniería, Construcción y Mantención Industrial.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 contacts → | ||||
Indirect evidence “Faymex (Fabricaciones y Montajes con la Experiencia) es una empresa fundada en 2016, especializada en ingeniería mecánica y servicios para la industria pesada.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 49 contacts → | ||||
Indirect evidence “Producto de las expectativas de crecimiento de nuestro país que se generan a partir de 1989, se forma Sociedad OGM.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 43 contacts → | ||||
Indirect evidence “Nicolaides Industrial es el link entre los mejores proveedores de productos y servicios de clase mundial que resuelven problemáticas y necesidades de nuestro clientes del sector…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 42 contacts → | ||||
Indirect evidence “Ingemecanic, is an engineering company dedicated to offering high quality and reliability solutions to the different needs of the industrial sector.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 contacts → | ||||
Indirect evidence “Somos Cavalla Construcciones y Montaje Limitada, una empresa constructora que desarrolla obras de construcción y montaje ligadas al sector industrial.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 35 contacts → | ||||
Indirect evidence “Patricio Soto A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 25 contacts → | ||||
Indirect evidence “En North Mining Chile transformamos desafíos operativos en resultados concretos.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 24 contacts → | ||||
Indirect evidence “Somos Grupo NTI, desde el año 2010 trabajamos para ser líderes en la industria de mantenimiento de infraestructuras, nos destacamos por nuestros productos de alta gama y servicios…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 20 contacts → | ||||
Indirect evidence “Isamed es una empresa dedicada a la ingeniería y ejecución de proyectos de piping que nace a fines del año 2008.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 19 contacts → | ||||
Indirect evidence “En SP Constructora somos un equipo de ingenieros que ofrece servicios integrales de construcción en el área industrial o semi industrial.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Indirect evidence “EBD Ingeniería Ltda.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Indirect evidence “Ingeniería y construcción BRIDAK limitada nace en el año 2013 para satisfacer las necesidades en el mercado de la construcción, mediante la ejecución de proyectos de ingeniería en…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 contacts → | ||||
Indirect evidence “Boye Ingeniería y Construcción es una empresa que nace en el año 2012 con el fin de entregar soluciones integrales en ingeniería, construcción, mantención industrial, maestranza…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Indirect evidence “PH Ingeniería y Construcción, parte de Grupo EC, es una empresa líder en ingeniería, construcción y montajes industriales, especializada en obras civiles, climatización…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “Empresa con vasta experiencia en el mercado de la Ingeniería y Construcción en Chile, orientada a proyectos relacionados con el área de hidrocarburos en la industria minera…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Indirect evidence “ISPG SA is a company dedicated to equipment representation, engineering development and maintenance for the Oil & Gas and Energy industries.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Contamos con experiencia en diseño, ejecución y dirección de proyectos para empresas nacionales del sector de Energía y Construcción.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “Somos especialistas en ingeniería y construcción, contribuimos al desarrollo y productividad del sector industrial, energético y minero.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: downstream petroleum construction firms. 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 downstream petroleum construction firms.
- Partial evidence
- Its own public description names part of downstream petroleum construction firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name downstream petroleum construction firms. 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 126 downstream petroleum construction firms based in Chile
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Downstream petroleum construction firms based in Chile at a glance
As of Sep 16, 2026Companies by employee count
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 126 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 downstream petroleum construction firms, 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 “downstream petroleum construction firms”. 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 downstream petroleum construction firms), 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 downstream petroleum construction firms, 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, 441 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 16, 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.
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 downstream petroleum construction firms, 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 downstream petroleum construction firms are there based in Chile?
RevenueBase identified 126 downstream petroleum construction firms 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 downstream petroleum construction firms?
Santiago leads with 22 headquartered companies, followed by Valparaiso (17) and Antofagasta (9).
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 441 verified decision-maker contacts tracked across these 126 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 16, 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 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.
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