Company lists · Data refreshed October 2026

Top 25 Electrical system installation contractors based in Mexico

Name: Electrical system installation contractors based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 257 companies tracked

RevenueBase identified 257 company matches for electrical system installation contractors associated with Mexico as of October 2026 and tracks 2,012 professional contacts across them, including 119 with verified work emails. Guadalajara is the largest hub.

This list covers company matches for electrical system installation contractors 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

257Companies

2,012Contacts tracked

119Verified emails

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The 25 largest electrical system installation contractors based in Mexico

Ranked by team size

Top 25 of 257 company matches for electrical system installation contractors 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	Construcciones Urales Procesos Industriales Cupisa	Exact match	Mexico City, MexicoHQ recorded Oct 12, 2026	11-50	85 contacts →
	Exact match “Mechanical and Electrical instalations for the Industry sector” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Fertig	Exact match	Monterrey, MexicoHQ recorded Oct 12, 2026	201-500	66 contacts →
	Exact match “FERTIG S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Quintana Ingenieros S.A. DE C.V	Exact match	Mexico Ciy, MexicoHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “Quintana Ingenieros, S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Leviton México Oficial	Exact match	Mexico City, MexicoHQ recorded Oct 12, 2026	501-1,000	58 contacts →
	Exact match “Leviton es la elección inteligente, ya que proporciona la gama más completa de soluciones para cubrir las necesidades actuales de los clientes residenciales, comerciales e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Sisa Automation	Exact match	Hermosillo, MexicoHQ recorded Oct 12, 2026	51-200	39 contacts →
	Exact match “Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Sima Energía	Exact match	Coyoacán, MexicoHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “SIMA Energía es un grupo de expertos en electrificación comercial e industrial, con oficinas centrales en la ciudad de México y operaciones en todo el territorio nacional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Grupo Pregza SA DE CV	Exact match	Metepec, MexicoHQ recorded Oct 12, 2026	51-200	30 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 · Oct 12, 2026 · View company records in RevenueBase
8	AMP Contratistas	Exact match	Reynosa, MexicoHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Corporativo Pycesa	Exact match	Zapopan, MexicoHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match “Electrical construction company specialized in high, medium and low voltage, procedures in the face of CFE and Uvies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Frax Ingenieria Aplicada	Exact match	Ensenada, MexicoHQ recorded Oct 12, 2026	1-10	27 contacts →
	Exact match “Los problemas ocasionados por errores en la red eléctrica pueden costarte mas de lo que te imaginas, desde paros de producción no deseados, equipos dañados y una considerable…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Doble I Doble E S.A DE C.V	Exact match	Ciudad Juarez, MexicoHQ recorded Oct 12, 2026	11-50	26 contacts →
	Exact match “Servicios profesionales de ingeniería, instalaciones, servicio, consultoría, mantenimiento y capacitación en sistemas eléctricos industriales.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Caballero Solutions Power SA DE CV	Exact match	Querétaro, MexicoHQ recorded Oct 12, 2026	51-200	24 contacts →
	Exact match “Somos una empresa líder en el sector de servicios eléctricos, con más de 12 años en la industria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Altos Ingeniería Eléctrica	Exact match	Zapopan, MexicoHQ recorded Oct 12, 2026	51-200	22 contacts →
	Exact match “Altos Ingeniería Eléctrica is an electrical contractor for low, middle and high voltage systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Cuvisa Instalaciones Electricas Y Servicios	Exact match	General Escobedo, MexicoHQ recorded Oct 12, 2026	201-500	22 contacts →
	Exact match “Somos la Compañía mas completa y con mayor soporte, haciendo sinergia con Grandes Empresas como MILENIO, ICA FLOUR, CEMEX, GRUPO MEXICO, IBERDROLA Y CFE entre otros proyectos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	NEZCO	Exact match	Tijuana, MexicoHQ recorded Oct 12, 2026	51-200	19 contacts →
	Exact match “Somos una constructora eléctrica con más de 30 años de experiencia, ofreciendo soluciones en media y alta tensión, anteponiendo la calidad, seguridad y eficiencia en cada proyecto.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Electricidad Industrial DE Potencia	Exact match	Tlalnepantla, MexicoHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Mantenimiento Industrial, Instrumentacion Y Control Automatico SA DE CV	Exact match	Salamanca, MexicoHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Mantenimiento Industrial, Instrumentación y Control Automático es una compañía que opera en el ramo de servicios y suministros de la •Obra Eléctrica (Baja y Media…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Servicios Especializados EN Mantenimiento Y Calidad DE LA Energía, S.A. DE C.V., Semce	Exact match	Metepec, MexicoHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Fundada en 1994, como SEMCE México, S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Custom & CO S.A. DE C.V	Exact match	Gómez Palacio, MexicoHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Empresa de Integración de Sistemas Brinda Soluciones Integrales: Suministro de Equipo y Material Eléctrico Servicios de Ingeniería Desarrollo de ingeniería de detalle: • Calculo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	AF Electric	Exact match	Centro De Guadalupe, MexicoHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Ingeniería, construcción y mantenimiento de sistemas eléctricos, proporcionando un servicio confiable de alta calidad a un precio razonable, lográndolo a través de un equipo de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Construcciones Electromecánicas Pliego	Exact match	San Isidro De San Lorenzo Tepaltitlán, MexicoHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Empresa constructora de proyectos en materia de energía eléctrica a nivel industrial, residencial y gubernamental.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	SC Marama	Exact match	Estado De Mexico, MexicoHQ recorded Oct 12, 2026	11-50	3 contacts →
	Exact match “SC Marama es una empresa que se dedica a la venta e instalación de equipo eléctrico en baja, media y alta tensión así como del mantenimiento de equipos eléctricos industriales…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	IEI Electromecanicos	Exact match	El Salto, MexicoHQ recorded Oct 12, 2026	51-200	3 contacts →
	Exact match “Leaders in projects and electrical installations in low and medium voltage, control and automation of industrial processes and mechanical installations.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Transforma Proyecto Y Construcción	Exact match	Celaya, MexicoHQ recorded Oct 12, 2026	51-200	3 contacts →
	Exact match “a) La instalación, colocación, diseño, remodelación y acondicionamiento de toda clase de instalaciones eléctricas, en alta, media y baja tensión, así como de todo lo relacionado…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Fuse Store	Exact match	Benito Juarez, MexicoHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Es una empresa que se dedica a Suministrar Equipo y Material Eléctrico a todo establecimiento comercial, industrial y residencial de Nuevo Laredo Tamaulipas.” 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 “electrical system installation contractors”. 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 257 electrical system installation contractors based in Mexico

See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical system installation contractors based in Mexico at a glance

As of Oct 12, 2026

5.9%Verified-email coverage

7.8Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Guadalajara

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

106

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 257 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 “electrical system installation 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 119 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 “electrical system installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical system installation contractors are there based in Mexico?

RevenueBase identified 257 company matches for electrical system installation contractors 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?

Construcciones Urales Procesos Industriales Cupisa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical system installation contractors?

Guadalajara leads with 15 company records, followed by Mexico City (14) and Queretaro (14).

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 119 professional contacts with verified work emails tracked across these 257 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.