Company lists · Data refreshed October 2026

Top 25 Environmental treatment engineering firms based in Mexico

Name: Environmental treatment engineering firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 259 companies tracked

RevenueBase identified 259 company matches for environmental treatment engineering firms associated with Mexico as of October 2026 and tracks 3,758 professional contacts across them, including 425 with verified work emails. Monterrey is the largest hub.

This list covers company matches for environmental treatment engineering firms 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 October 12, 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 12, 2026 How this list was built

259Companies

3,758Contacts tracked

425Verified emails

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The 25 largest environmental treatment engineering firms based in Mexico

Ranked by team size

Top 25 of 259 company matches for environmental treatment engineering firms based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Promotora Ambiental S.A.B. DE C.V	Exact match	Santa María, MexicoHQ recorded Oct 12, 2026	5,001-10,000	737 contacts →
	Exact match “En Promotora Ambiental nos hemos especializado en brindar soluciones ambientales a los sectores público y privado, en los campos de comercio e industria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Veolia México	Exact match	México D.f., MexicoHQ recorded Oct 12, 2026	1,001-5,000	330 contacts →
	Exact match “Veolia en México consolida su presencia y liderazgo local con soluciones medio ambientales de agua, residuos y energía para municipios e industrias.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Ticsa Grupo EPM	Exact match	Tlacoquemécatl, MexicoHQ recorded Oct 12, 2026	501-1,000	280 contacts →
	Exact match “En TICSA ofrecemos conocimiento y experiencia para crear soluciones innovadoras para el diseño, construcción, operación y mantenimiento de plantas de tratamiento de agua que den…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Hydrocon	Exact match	Monterrey, MexicoHQ recorded Oct 12, 2026	201-500	217 contacts →
	Exact match “Hydrocon busca lograr la Sustentabilidad Económica, Operativa y Ecológica de sus clientes, siendo un Aliado Estratégico en el manejo integral del agua en la industria, a través de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	WSP EN México	Exact match	Mexico City, MexicoHQ recorded Oct 12, 2026	10001+	135 contacts →
	Exact match “Somos líderes en consultoría para proyectos de ingeniería, medioambiente, recursos hídricos y sustentabilidad.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Grupo Islas	Exact match	Santa Catarina, MexicoHQ recorded Oct 12, 2026	201-500	81 contacts →
	Exact match “GRUPO ISLAS, desde 1984 estamos dedicados al AGUA, para brindar soluciones estamos divididos es empresas con basta experiencia y más de 300 colaboradores.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Newcalgon	Exact match	Querétaro, MexicoHQ recorded Oct 12, 2026	51-200	58 contacts →
	Exact match “En Newcalgon, nos especializamos en proporcionar soluciones integrales y personalizadas para el tratamiento de aguas y procesos industriales, enfocadas en maximizar la eficiencia…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	CBR Ingeniería	Exact match	Valle De Santiago, MexicoHQ recorded Oct 12, 2026	11-50	37 contacts →
	Exact match “Empresa especialista en tratamiento de aguas residuales y sistemas de potabilización de agua.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Corporación Ambiental DE México	Exact match	Delegación Benito Juárez, MexicoHQ recorded Oct 12, 2026	51-200	31 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 · Oct 12, 2026 · View company records in RevenueBase
10	AWASA	Exact match	Tlaquepaque, MexicoHQ recorded Oct 12, 2026	51-200	30 contacts →
	Exact match “Tratamiento de Aguas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Aquamont	Exact match	Monterrey, MexicoHQ recorded Oct 12, 2026	51-200	27 contacts →
	Exact match “Organización con presencia en el mercado nacional e internacional, dedicada a proveer soluciones en materia de tratamiento de agua.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	ICR Ambiental	Exact match	Puebla, MexicoHQ recorded Oct 12, 2026	51-200	26 contacts →
	Exact match “ICR Ambiental se especializa en la ingeniería, diseño, desarrollo, construcción y proyectos "llave en mano" para aguas residuales, aguas de proceso, residuos sólidos y generación…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Tecoatl Asesoría Ambiental Y Soluciones Alternativas SA DE CV	Exact match	Cuauhtémoc, MexicoHQ recorded Oct 12, 2026	51-200	26 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 · Oct 12, 2026 · View company records in RevenueBase
14	Corporativo Kino	Exact match	Hermosillo, MexicoHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “En Corporativo Kino ofrecemos soluciones técnicas en cumplimiento ambiental, seguridad laboral y salud ocupacional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Incotex SA DE CV	Exact match	Mexico City, MexicoHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “INCOTEX es una Ingeniería y Consultoría Tecnológica que desarrolla su actividad en los sectores relacionados con el medio ambiente y la integración de productos tecnológicos con…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Canromex	Exact match	Saltillo, MexicoHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Empresa de Ingeniería dedicada al tratamiento de Agua.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Environ Solutions Group	Exact match	Santa Catarina, MexicoHQ recorded Oct 12, 2026	201-500	13 contacts →
	Exact match “ENVIRON SOLUTIONS GROUP (ESG) es una empresa dedicada al medio ambiente con diferentes divisiones para manejo de residuos de manejo especial y peligroso, así como renta de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Indestri	Exact match	Zapopan, MexicoHQ recorded Oct 12, 2026	1-10	10 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 · Oct 12, 2026 · View company records in RevenueBase
19	Ingeniero Francisco Quinzaños Y CIA	Exact match	Mexico City, MexicoHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Con más de 50 años de experiencia, somos especialistas en el diseño y desarrollo de programas a la medida para el tratamiento de aguas residuales, industriales y la purificación…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Estrategia Ambiental S.C	Exact match	Boulevares, MexicoHQ recorded Oct 12, 2026	11-50	8 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 · Oct 12, 2026 · View company records in RevenueBase
21	SIR Soluciones Ambientales	Exact match	Iztapalapa, MexicoHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “SIR es una empresa líder en soluciones ambientales.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Equimar	Exact match	Guadalajara, MexicoHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Somos una empresa fundada en Guadalajara, Jalisco dedicada a dar soluciones en el tratamiento de aguas residuales industriales, sanitarias y potables.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Baja Sustainable Water	Exact match	San Jose Del Cabo, MexicoHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “CLEAN WATER FOR ALL - Baja Sustainable Water does sustainable water treatment by designing and implementing custom-made, environmentally-friendly solutions through the use of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Morsa Water Systems	Exact match	León, MexicoHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Morsa Water Systems is an utilities company based out of Bernardo Chávez 301, Los Fresnos, León, Gto, Mexico.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Remare Soluciones Ambientales	Exact match	Apodaca, MexicoHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Trabajamos en la gestión de residuos industriales así como en la consultoría en seguridad y medio ambiente, incluyendo la elaboración de estudios y trámites necesarios para el…” Recorded in the RevenueBase company graph · Oct 12, 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 “environmental treatment engineering firms”. 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 259 environmental treatment engineering firms based in Mexico

See the full list, filter by size, metro and specialty, and access 425 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental treatment engineering firms based in Mexico at a glance

As of Oct 12, 2026

11.3%Verified-email coverage

14.5Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · Monterrey

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

117

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 259 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 “environmental treatment engineering 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 425 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 12, 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 “environmental treatment engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental treatment engineering firms are there based in Mexico?

RevenueBase identified 259 company matches for environmental treatment engineering firms associated with Mexico 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?

Promotora Ambiental S.A.B. DE C.V tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental treatment engineering firms?

Monterrey leads with 20 company records, followed by Mexico City (18) and Queretaro (13).

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 425 professional contacts with verified work emails tracked across these 259 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 12, 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.