Company lists · Data refreshed November 2026

Top 17 Water infrastructure construction firms based in Chile

RevenueBase identified 81 company matches for water infrastructure construction firms associated with Chile as of November 2026 and tracks 1,974 professional contacts across them, including 221 with verified work emails. Santiago is the largest hub.

This list covers company matches for water infrastructure construction firms 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
81Companies
1,974Contacts tracked
221Verified emails
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The 17 largest water infrastructure construction firms based in Chile

Ranked by team size
Top 17 of 81 company matches for water infrastructure construction firms 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, 20261,001-5,000415 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,000240 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCoquimbo, ChileHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Hellema Holland Engineering, es una empresa formada en el año con el objetivo de establecer servicios integrales, que permitan resolver la necesidad de agua en el entorno Minero e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchViña Del Mar, ChileHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Somos una empresa dedicada a la realización de diferentes tipos de obras civiles con una fuerte experiencia en la instalación y reparación de redes de servicios sanitarios de agua…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,00056 contacts →

Exact match

“El principal objetivo de Ingeniería y Construcción MST SpA, apunta a la ejecución de obras en las áreas Planta de tratamiento de aguas, Estanques, Edificaciones, vialidad, entre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchQuillota, ChileHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Somos ingenieros y constructores, expertos en recursos hídricos con más de 25 años de experiencia, siempre con la voluntad de desarrollar relaciones de confianza con nuestros…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchProvidencia, ChileHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Con más de 25 años de experiencia, en Aguasan somos especialistas en instalaciones y proyectos sanitarios para grandes obras en sectores como salud, comercio, infraestructura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchProvidencia, ChileHQ recorded Nov 6, 202611-5034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchColina, ChileHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“GWE-TUBOMIN S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“IMASPA SpA | Ingeniería e Innovación en Tratamiento de Agua y saneamiento ambiental Con más de 15 años de experiencia en el sector sanitario chileno, IMASPA SpA se ha consolidado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchÑuñoa, ChileHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Desde 1984, en ECOSYSTEM hemos sido líderes en el tratamiento de aguas servidas, potabilización de agua y aguas industriales a lo largo del país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVitacura, ChileHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Equipos y Construcciones Tarapacá, fue fundada en 1990 y ha sido desde entonces un actor relevante en proyectos de infraestructura vial, mejoramientos de terrenos industriales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchConchalí, ChileHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPuerto Montt, ChileHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Empresa Nacional, dedicada al desarrollo de Proyectos de Obras Civiles, con especialización en la construcción Sistemas de Agua Potable, Puentes y Pavimentaciones Urbanas, donde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQuilicura, ChileHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Insytec S.A.| Soluciones técnicas en canalización, drenaje e impermeabilización Desde hace más de 25 años entregamos al mercado chileno soluciones de alta calidad para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchViña Del Mar, 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 81 water infrastructure construction firms based in Chile

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure construction firms based in Chile at a glance

As of Nov 6, 2026
11.2%Verified-email coverage
24.4Average contacts per company
11-50Median size (employees)
14.8%Largest-city concentration · Santiago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
29
51-200
14
201-500
5
501-1,000
1
1,001-5,000
3

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 81 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 “water infrastructure construction firms” 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 221 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 “water infrastructure construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure construction firms are there based in Chile?

RevenueBase identified 81 company matches for water infrastructure construction firms 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?

Besalco Construcciones tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water infrastructure construction firms?

Santiago leads with 12 company records, followed by Providencia Santiago (6) and Valparaiso (4).

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 221 professional contacts with verified work emails tracked across these 81 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.