Company lists · Data refreshed November 2026

Top 18 Drainage design engineers based in Chile

RevenueBase identified 97 company matches for drainage design engineers associated with Chile as of November 2026 and tracks 809 professional contacts across them, including 65 with verified work emails. Santiago is the largest hub.

This list covers company matches for drainage design engineers 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
97Companies
809Contacts tracked
65Verified emails
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The 18 largest drainage design engineers based in Chile

Ranked by team size
Top 18 of 97 company matches for drainage design engineers 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 matchProvidencia, ChileHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Urbano Proyectos es la empresa de ingeniería de mayor trayectoria para desarrollos inmobiliarios, industriales y de infraestructura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“TEFRA es una firma líder en ingeniería sanitaria e infraestructura, especializada en proyectos públicos y privados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLas Condes, ChileHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Somos una empresa de ingeniería en recursos hídricos para clientes en la industria minera, inmobiliaria, forestal, consumo masivo y sector público, entre otros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchProvidencia, ChileHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Somos una empresa de ingeniería con más de 20 años de trayectoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Servicios de Ingeniería y Consultoría en Ingeniería Hidráulica, Sanitaria, Medio Ambiente y Recursos Hídricos, con amplia experiencia en la gestión, dirección y desarrollo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLas Condes, ChileHQ recorded Nov 6, 20261-109 contacts →

Exact match

“WPH es una empresa de ingeniería especialista en las áreas de la hidráulica, energía y medio ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLas Condes, ChileHQ recorded Nov 6, 20261-106 contacts →

Exact match

“NGR Ingenieros Consultores se dedica a la elaboración de proyectos de ingeniería multidisciplinaria, específicamente en el desarrollo de ingeniería sanitaria y pavimentación para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchConcepción, ChileHQ recorded Nov 6, 202611-506 contacts →

Exact match

“EXIMIA Ingenieros Civiles es una consultora de ingeniería que nace a comienzos del 2013 conformado por profesionales con años de experiencia en el mundo de la consultoría en las…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchValparaíso, ChileHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTemuco, ChileHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Servicio de diseño de proyectos para ingeniería civil de obras públicas y privadas, Informes de Mecánica de Suelos, APR, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCuricó, ChileHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Somos una empresa de ingeniería especializada en temas hidráulicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLos Ángeles, ChileHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Alcade Consultores Hidráulicos Ltda es una empresa especializada en ingeniería hidráulica que ofrece una variedad de servicios en este ámbito.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchConcepcion, ChileHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos el socio estratégico que garantiza la sustentabilidad y el éxito a largo plazo de los proyectos de nuestros clientes y para la calidad de vida de sus beneficiarios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchProvidencia - Santiago, ChileHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Hefestos es una empresa de ingeniería interdisciplinaria que ofrece diseño, consultoría y gestión de proyectos, además de servicios de instalación eléctrica y HVAC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSantiago De Chile, ChileHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantiago, ChileHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Arquitectos.cl es una oficina de arquitectura donde la excelencia y la innovación se encuentran en el corazón de cada proyecto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSantiago, ChileHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Desarrollo de Proyectos / Coordinación de Especialidades.”

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

Showing 18 of 97 drainage design engineers based in Chile

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drainage design engineers based in Chile at a glance

As of Nov 6, 2026
8.0%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
13.4%Largest-city concentration · Santiago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
27
51-200
8

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 97 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 “drainage design engineers” 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 65 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 “drainage design engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drainage design engineers are there based in Chile?

RevenueBase identified 97 company matches for drainage design engineers 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?

Urbano Proyectos S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most drainage design engineers?

Santiago leads with 13 company records, followed by Concepcion (6) and Providencia (6).

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 65 professional contacts with verified work emails tracked across these 97 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.