Company lists · Data refreshed November 2026

Top 25 Oil and gas environmental consultants based in Mexico

RevenueBase identified 365 company matches for oil and gas environmental consultants associated with Mexico as of November 2026 and tracks 3,057 professional contacts across them, including 199 with verified work emails. Mexico City is the largest hub.

This list covers company matches for oil and gas environmental consultants associated with Mexico, 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
365Companies
3,057Contacts tracked
199Verified emails
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The 25 largest oil and gas environmental consultants based in Mexico

Ranked by team size
Top 25 of 365 company matches for oil and gas environmental consultants based in Mexico, 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 matchTampico, MexicoHQ recorded Nov 4, 2026501-1,000120 contacts →

Exact match

“Consultoría en Obra, S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchVillahermosa, MexicoHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“We provide quality services for the oil and construction sectors, with a cost-benefit balance, through cutting-edge equipment, tools, technology, and engineering, employing the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchVillahermosa, MexicoHQ recorded Nov 4, 202651-20035 contacts →

Exact match

“We are an independent consulting company, focused on generating practical and tangible solutions in the disciplines of Geophysics, Geology, Reservoir Engineering, Productivity and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchDelegación Benito Juárez, MexicoHQ recorded Nov 4, 202651-20034 contacts →

Exact match

“CAM is a leading Mexican company specializing in environmental consulting and contaminated site investigations, with over 30 years of experience since 1995.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchMexicoHQ recorded Nov 4, 202651-20031 contacts →

Exact match

“Servicios integrales- Ingeniería y construcción - Integridad Mecánica - Capacitación - Mantenimiento de instalaciones y ductos - Desarrollo de software - Cumplimiento regulatorio…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCiudad Del Carmen, MexicoHQ recorded Nov 4, 202651-20031 contacts →

Exact match

“Reliable On & Offshore Solutions (ROS) es una empresa mexicana con operaciones Terrestres y Marinas para la industria energética en los sectores público y privado Lidereando…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchCuauhtémoc, MexicoHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“Somos su aliado comercial en el cual podrá encontrar soluciones alternativas que le faciliten el cumplimiento ambiental de sus proyectos más importantes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMonterrey, MexicoHQ recorded Nov 4, 202611-5025 contacts →

Exact match

“Experts es una firma de consultores, con mas de 10 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchHermosillo, MexicoHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“En Corporativo Kino ofrecemos soluciones técnicas en cumplimiento ambiental, seguridad laboral y salud ocupacional.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchVillahermosa, MexicoHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“AZZAIT is a consulting Mexican company whose focus is to provide consulting solutions for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchChihuahua, MexicoHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“LA CONSULTORÍA QUE OFRECE SACH Esta orientada principalmente en ofrecer asesoría, capacitación, elaboración de estudios y gestión de trámites.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMéx., MexicoHQ recorded Nov 4, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMonterrey, MexicoHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Consultoría Ambiental- Manifestación de Impacto Ambiental e Informe Preventivo- Estudio Técnico Justificativo para cambio de Uso de Suelo- Estudio de Riesgo Ambiental- Estudio de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchMexicoHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Company formed by a multidisciplinary group with experience in the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchColonia Hipodromo, MexicoHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Con más de colaboradores a nivel global, Artelia Cal y Mayor; cuyos clientes provienen del sector energético y que están entrando al mercado mexicano mediante el desarrollo de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchMexico City, MexicoHQ recorded Nov 4, 202651-20012 contacts →

Exact match

“Technical assistance, Consulting and Specialized Recruitment Services for O&G, Sustainable Energies and Infrastructure Industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchNaucalpan, MexicoHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“AMBI Acuacorp is a Mexican consulting firm with 24 years of experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchZapopan, MexicoHQ recorded Nov 4, 20261-1011 contacts →

Exact match

“En Indestri transformamos la industria hacia la sustentabilidad y eficiencia energética para generar mayor competitividad entre las empresas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchCuauhtémoc, MexicoHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Carbon Free es una consultora ambiental especializada en brindar servicios de sustentabilidad corporativa y cambio climático dirigidos al sector privado.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchZapopan, MexicoHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“SIPRA emerge como respuesta a la creciente demanda de contar con consultores y asesores altamente capacitados y comprometidos con la sostenibilidad ambiental.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchRoma Norte, MexicoHQ recorded Nov 4, 202611-509 contacts →

Exact match

“Con 20 años de experiencia, hemos brindado los servicios de especializados de consultoría en temas relacionados con el medio ambiente, energía, desarrollo sustentable…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchGomez Palacio, MexicoHQ recorded Nov 4, 20261-109 contacts →

Exact match

“OECA es una empresa de ingeniería innovadora enfocada al diseño, ejecución, puesta en marcha y O&M de proyectos relacionados con las energías renovables, medio ambiente y la…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBoulevares, MexicoHQ recorded Nov 4, 202611-508 contacts →

Exact match

“Nuestra empresa se enorgullece de ofrecer una amplia gama de servicios ambientales diseñados para abordar de manera integral las preocupaciones y necesidades de nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchChihuahua, MexicoHQ recorded Nov 4, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchMexico City, MexicoHQ recorded Nov 4, 20261-107 contacts →

Exact match

“EOS E&P is a company committed to providing services with the highest standards and competitive prices in the Oil & Gas industry.”

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

Showing 25 of 365 oil and gas environmental consultants based in Mexico

See the full list, filter by size, metro and specialty, and access 199 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental consultants based in Mexico at a glance

As of Nov 4, 2026
6.5%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
12.3%Largest-city concentration · Mexico City
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
183
11-50
136
51-200
34
201-500
8
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 365 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 Mexico whose business descriptions match “oil and gas environmental consultants” 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 199 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.

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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas environmental consultants are there based in Mexico?

RevenueBase identified 365 company matches for oil and gas environmental consultants associated with Mexico 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?

COBSA 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 consultants?

Mexico City leads with 45 company records, followed by Monterrey (26) and Villahermosa (22).

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 199 professional contacts with verified work emails tracked across these 365 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.