Company lists · Data refreshed November 2026

Top 19 Oil and gas environmental contractors based in Ecuador

RevenueBase identified 98 company matches for oil and gas environmental contractors associated with Ecuador as of November 2026 and tracks 2,384 professional contacts across them, including 156 with verified work emails. Quito is the largest hub.

This list covers company matches for oil and gas environmental contractors associated with Ecuador, 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 4, 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 4, 2026 How this list was built
98Companies
2,384Contacts tracked
156Verified emails
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The 19 largest oil and gas environmental contractors based in Ecuador

Ranked by team size
Top 19 of 98 company matches for oil and gas environmental contractors based in Ecuador, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchGuayaquil, EcuadorHQ recorded Nov 4, 2026501-1,000821 contacts →

Exact match

“Somos una empresa sólida, confiable, orientada al cliente; líder en el manejo ambiental, con procesos de calidad, tecnología y recursos humanos competentes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchGuayaquil, EcuadorHQ recorded Nov 4, 202611-50144 contacts →

Exact match

“Construction company specialized in offshore projects, single point moorings, terminals, pipe construction.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-200105 contacts →

Exact match

“GEOPETSA S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20097 contacts →

Exact match

“Oil & gas services, equipment supply, engineering service, instrumentation, and fire & gas suppression and detection we work especially in construction and engineering we rep also…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20079 contacts →

Exact match

“Ofrecemos servicios ambientales de remediación, control de la contaminación, gestión de desechos, restauración ecológica y entrenamiento ambiental.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20058 contacts →

Exact match

“SANTOS CMI es una empresa todo en uno, con capacidades de ingeniería, procura y construcción de plantas de generación y facilidades de producción, procesamiento, almacenamiento y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20056 contacts →

Exact match

“Corporación para los Recursos Naturales, CORENA S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5041 contacts →

Exact match

“For over 70 years, ASTAP has been a leader in Ecuador providing solutions and services to the oil & gas, water/wastewater, energy, environment and process industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20040 contacts →

Exact match

“Conspeccime Cía.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5039 contacts →

Exact match

“Tomamos acciones para enfrentar el cambio climático e iniciar una cultura de crecimiento económico sostenible hacia la transición ecológica del país.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchQuito, EcuadorHQ recorded Nov 4, 2026501-1,00039 contacts →

Exact match

“Triboilgas Cia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“Empresa de Servicios Petroleros especializada en Ingeniería de Perforación de Pozos, Proyectos Integrados de Operaciones de Perforación, Terminación, Workover y Servicios de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20034 contacts →

Exact match

“Somos un grupo ecuatoriano de empresas que brinda servicios ambientales integrales, enfocados en promover soluciones sustentables para los sectores industrial, comercial y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5024 contacts →

Exact match

“Gruporenss® es un grupo empresarial, dedicado a la Consultoría en Ingeniería Ambiental, Seguridad Industrial y Salud Ocupacional.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchQuito, EcuadorHQ recorded Nov 4, 20261-109 contacts →

Exact match

“INTERMIPETROL es una compañía comprometida a brindar a sus clientes productos elaborados con tecnología de punta, pensados en la conservación del medio ambiente por ser…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchQuito, EcuadorHQ recorded Nov 4, 20261-108 contacts →

Exact match

“SOMOS INGERALEZA.el resultado de muchos años de preparación y experiencias adquiridas para hacer compatibles al desarrollo y la protección ambiental, a través de la prestación de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchQuito, EcuadorHQ recorded Nov 4, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchQuito, EcuadorHQ recorded Nov 4, 20261-101 contacts →

Exact match

“MAE LAB; enfocada en brindar servicios ambientales de calidad de acuerdo a los requerimientos normativos locales e internacionales de sus clientes con el objetivo Estudiar…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 19 of 98 oil and gas environmental contractors based in Ecuador

See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental contractors based in Ecuador at a glance

As of Nov 4, 2026
6.5%Verified-email coverage
24.3Average contacts per company
1-10Median size (employees)
54.1%Largest-city concentration · Quito
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
29
51-200
10
201-500
3
501-1,000
3

Email recency for this list is measured worldwide rather than for Ecuador, so it is reported there. Company counts and contact totals on this page are exact for Ecuador, over 98 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 Ecuador whose business descriptions match “oil and gas environmental 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 156 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 4, 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.

Oil and gas environmental contractors by metro

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 “oil and gas environmental contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas environmental contractors are there based in Ecuador?

RevenueBase identified 98 company matches for oil and gas environmental contractors associated with Ecuador 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?

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

Which city has the most oil and gas environmental contractors?

Quito leads with 53 company records, followed by Guayaquil (12) and Cuenca (2).

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 156 professional contacts with verified work emails tracked across these 98 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 4, 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.