Company lists · Data refreshed September 2026

Top 25 Power generation engineering services based in Mexico

Name: Power generation engineering services based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 274 companies tracked

RevenueBase identified 274 company matches for power generation engineering services associated with Mexico as of September 2026 and tracks 2,147 professional contacts across them, including 148 with verified work emails. Mexico City is the largest hub.

This list covers company matches for power generation engineering services 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 September 17, 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 Sep 17, 2026 How this list was built

274Companies

2,147Contacts tracked

148Verified emails

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The 25 largest power generation engineering services based in Mexico

Ranked by team size

Top 25 of 274 company matches for power generation engineering services based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Kotkoff	Exact match	Ensenada, MexicoHQ recorded Sep 17, 2026	51-200	92 contacts →
	Exact match “Somos una empresa dedicada a ayudar a la industria a recibir una energía eléctrica de calidad, confiable y eficiente, desde su ingeniería, hasta el soporte durante su operación.La…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Fertig	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	201-500	57 contacts →
	Exact match “FERTIG S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Electro Tableros DE Control, S.A. DE C.V	Exact match	Gómez Palacio, MexicoHQ recorded Sep 17, 2026	201-500	56 contacts →
	Exact match “Somos una empresa de Ingeniería y Construcción especializada en obras eléctricas con capacidades propias para gestionar de manera integral proyectos de transmisión, distribución…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Kinenergy	Exact match	Contry, MexicoHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Certeza técnica para infraestructura crítica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Especialidades EN Turbomaquinaria SA DE CV	Exact match	Mexico City, MexicoHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Sisa Automation	Exact match	Hermosillo, MexicoHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Entergi México	Exact match	Estado De Mèxico, MexicoHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Somos Expertos en generación de energía comprometidos a satisfacer necesidades de energía eléctrica en todo momento y en cualquier lugar.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Power Engineering Services And Solutions	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Expert personnel in mechanical, electrical and automation areas, control and thermal performance; empowering our clients with flexible alternatives on: Maintenance overhauls for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Grupo Pregza SA DE CV	Exact match	Metepec, MexicoHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Grupo Pregza desarrolla soluciones eléctricas industriales de alto desempeño para empresas que requieren infraestructura energética confiable, escalable y preparada para el futuro.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Denken Ingeniería	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Somos más que una empresa; somos una fuerza de cambio en el noreste de México.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Doble I Doble E S.A DE C.V	Exact match	Ciudad Juarez, MexicoHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “Servicios profesionales de ingeniería, instalaciones, servicio, consultoría, mantenimiento y capacitación en sistemas eléctricos industriales.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Repsa Group	Exact match	San Luis Potosi, MexicoHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “REPSA Group is a renewable energy company focused on two core business lines: the development and investment in renewable power generation projects, and the provision of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Erlux Power Group S.A. DE C.V	Exact match	Teoloyucan, MexicoHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Empresa Líder en el Ramo de Generación Eléctrica con Generadores eléctricos, en Venta, Renta y Servicio.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Energos	Exact match	León, MexicoHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “LET'S CHANGE THE WAY OUR WORLD IS POWERED.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Conermex Soluciones DE Energía Renovable	Exact match	Tlalnepantla, MexicoHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Conermex es una empresa integradora de soluciones en energías renovables.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ind. Electromecánica Pafra	Exact match	Queretaro, MexicoHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Diseño, Ingeniería, Proyecto de Obra Electrica y Mecánica Industrial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ininin	Exact match	Polanco V Sección, MexicoHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “ininin is an Engineering Firm Specialized in Electrical and Mechanical Engineering Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Energía Secing	Exact match	Apodaca, MexicoHQ recorded Sep 17, 2026	1-10	15 contacts →
	Exact match “Un equipo multidisciplinario de profesionistas apasionados en desarrollar soluciones de gestión de energía eléctrica, creando ahorros en la facturación por consumo de energía…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	E-3	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	HH GM	Exact match	Lomas De Chapultepec I Sección, MexicoHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Somos una empresa dedicada a la venta de servicios de Ingeniería y Construcción Eléctrica, Soluciones de Ahorro, y consultoría en Sistemas de Medición y comunicación en el MEM…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Nrgy Solutions	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Somos una empresa que ofrece servicios de consultoría especializada y proyectos llave en mano de Eficiencia Energética y Calidad de Energía Eléctrica, así como de Ingeniería…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Bremer Y Herrera MEP Energía	Exact match	San Luis Potosí, MexicoHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Somos parte de los Proyectos de Inversión de clientes, usuarios de Energía Eléctrica, debemos asesorarles de manera Integral para la utilización de la Energía de manera Eficiente…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Servicios Integrales Nuevo Santander	Exact match	Reynosa, MexicoHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “En SINS llevamos más de una década acompañando a operadores nacionales e internacionales en el diseño, ejecución y gestión de proyectos energéticos de alto impacto.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Optimización Energética Y Cultura Ambiental, S.A. DE C.V	Exact match	Gomez Palacio, MexicoHQ recorded Sep 17, 2026	1-10	10 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 · Sep 17, 2026 · View company records in RevenueBase
25	E.R Generación Y Pruebas DE Resistencia	Exact match	Mexico City, MexicoHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “En E.R Generación y Pruebas de Resistencia, nuestro principal objetivo es ofrecer soluciones inmediatas y eficientes en generación, transformación y resistencia de energía, con la…” Recorded in the RevenueBase company graph · Sep 17, 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 “power generation engineering services”. 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 274 power generation engineering services based in Mexico

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power generation engineering services based in Mexico at a glance

As of Sep 17, 2026

6.9%Verified-email coverage

7.8Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Mexico City

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

123

51-200

201-500

501-1,000

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 274 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 “power generation engineering services” 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 148 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 September 17, 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 “power generation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation engineering services are there based in Mexico?

RevenueBase identified 274 company matches for power generation engineering services associated with Mexico as of September 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?

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

Which city has the most power generation engineering services?

Mexico City leads with 26 company records, followed by Monterrey (23) and Guadalajara (9).

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 148 professional contacts with verified work emails tracked across these 274 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 September 17, 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.