Company lists · Data refreshed October 2026

Top 25 Chemical engineering contractors based in Chile

Name: Chemical engineering contractors based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 200 companies tracked

RevenueBase identified 200 company matches for chemical engineering contractors associated with Chile as of October 2026 and tracks 3,315 professional contacts across them, including 381 with verified work emails. Santiago is the largest hub.

This list covers company matches for chemical engineering contractors 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 October 9, 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 Oct 9, 2026 How this list was built

200Companies

3,315Contacts tracked

381Verified emails

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The 25 largest chemical engineering contractors based in Chile

Ranked by team size

Top 25 of 200 company matches for chemical engineering contractors based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Pares&alvarez	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	501-1,000	871 contacts →
	Exact match “We are Pares & Alvarez, our extensive experience and the recognition of our clients makes us one of the leading Engineering Companies in environmental, consulting, engineering and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Puga, Mujica Asociados S.A	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	1,001-5,000	593 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 · Oct 9, 2026 · View company records in RevenueBase
3	Servicios Procure	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	51-200	104 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 · Oct 9, 2026 · View company records in RevenueBase
4	Empresas RFA	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	501-1,000	103 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 · Oct 9, 2026 · View company records in RevenueBase
5	CAVCO	Exact match	Talcahuano, ChileHQ recorded Oct 9, 2026	11-50	48 contacts →
	Exact match “Somos Cavalla Construcciones y Montaje Limitada, una empresa constructora que desarrolla obras de construcción y montaje ligadas al sector industrial.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Ingemecanic Ingeniería SPA	Exact match	San Pedro De La Paz, ChileHQ recorded Oct 9, 2026	11-50	42 contacts →
	Exact match “Ingemecanic, is an engineering company dedicated to offering high quality and reliability solutions to the different needs of the industrial sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Penta Ingenieros Asociados S.A	Exact match	Las Condes, ChileHQ recorded Oct 9, 2026	11-50	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	LYA Ingenieria Y Proyectos	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	51-200	35 contacts →
	Exact match “Ingeniería de consulta, asesoramiento en el estudio y desarrollo de proyectos, gerenciamiento de proyectos ITO, apoyo durante la etapa de construcción, comisionamiento y puesta en…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Montajes Industriales Montec S.A	Exact match	Providencia, ChileHQ recorded Oct 9, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Ingestruc	Exact match	Providencia, ChileHQ recorded Oct 9, 2026	11-50	26 contacts →
	Exact match “Ingestruc Spa es una Empresa de Ingeniería ubicada en la Comuna de Providencia, Región Metropolitana, sus socios fundadores son Ingenieros Civiles Estructurales Titulados de la…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	SP Ingeniería Y Construcción	Exact match	Las Condes, ChileHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “En SP Constructora somos un equipo de ingenieros que ofrece servicios integrales de construcción en el área industrial o semi industrial.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Milival Ingeniería Ltda	Exact match	Valdivia, ChileHQ recorded Oct 9, 2026	51-200	22 contacts →
	Exact match “soc milival ingenieria industrial limitada is a civil engineering company based out of 2463 Ecuador, Valdivia, Los R?os Region, Chile.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Promet101 Consulting	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “ProMet101 consulting has been supporting our clients from the initial conceptual stages of projects, right through to ongoing support in plant debottlenecking and optimisation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Inwasser SPA	Exact match	Conchalí, ChileHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “En IN WASSER SpA, empresa de ingeniería dedicada a proyectos de manejo de fluidos y tratamiento de aguas, nos esforzamos por ofrecer a nuestros clientes soluciones a medida.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	AYN Ingeniería Sustentable	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	1-10	13 contacts →
	Exact match “Nuestra misión es impulsar un futuro más sostenible, proporcionando soluciones en la industria eléctrica y energías renovables.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Autoterm	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “AUTOTERM es una empresa dedicada al suministro de soluciones integradas en las áreas de ingeniería, proyectos, suministros de equipos y servicios para la industria de procesos…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	OPV Ingenieria Ltda	Exact match	Concepción, ChileHQ recorded Oct 9, 2026	51-200	12 contacts →
	Exact match “Somos OPV Ingeniería, compañía dedicada a realizar consultorías, ingeniería y gestión de proyectos en el área eléctrica y de sistemas de control automatizados para el sector…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Dandilion Ingeniería	Exact match	Las Condes, ChileHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Dandilion Ingeniería SpA fue fundada por Enrique J.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Bbo. Ingeniería Ltda	Exact match	Providencia Santiago, ChileHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Ingeniería Magallanes Ltda	Exact match	Punta Arenas, ChileHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “INGENIERÍA MAGALLANES LTDA - INGEMAG LTDA Es una empresa Magallánica creada el año 2002 y dedicada desde su fundación a desarrollar proyectos de ingeniería acorde a las…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Akron Ingenieria	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Los servicios abarcan el desarrollo de ingeniería conceptual, básica y detalle, en las especialidades de Procesos Metalúrgicos, Civil Estructural, Mecánica, Piping, Eléctrica…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Boye Ingeniería Y Construcción	Exact match	Pudahuel, ChileHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	RRP Ingenieria	Exact match	Los Angeles, ChileHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Empresa especialista en el desarrollo de ingenieria de proyectos industriales, auditorias tecnicas y servicios profesionales, en las especialidades mecanica, piping, estructuras…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Optimmet	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Somos una consultora de Ingeniería de Procesos dedicada a la optimización a través de una mirada integral que incorpora el análisis y mejoramiento de procesos, así como el uso…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	YR Ingeniería	Exact match	Temuco, ChileHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “YR Ingeniería es una empresa consultora de ingeniería, gestión de proyectos y servicios integrados a la construcción.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “chemical engineering contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 200 chemical engineering contractors based in Chile

See the full list, filter by size, metro and specialty, and access 381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical engineering contractors based in Chile at a glance

As of Oct 9, 2026

11.5%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

14.0%Largest-city concentration · Santiago

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 200 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 “chemical engineering 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. 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 381 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 October 9, 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 “chemical engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical engineering contractors are there based in Chile?

RevenueBase identified 200 company matches for chemical engineering contractors associated with Chile as of October 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?

Pares&alvarez tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical engineering contractors?

Santiago leads with 28 company records, followed by Antofagasta (15) and Las Condes (12).

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 381 professional contacts with verified work emails tracked across these 200 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 October 9, 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.