Company lists · Data refreshed September 2026
Top 25 Commercial electrical contractors based in Mexico
RevenueBase identified 380 commercial electrical contractors headquartered in Mexico as of September 2026 and tracks 2,213 professional contacts across them, including 76 with verified work emails. Monterrey is the largest hub.
This list covers commercial electrical contractors headquartered in Mexico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest commercial electrical contractors based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 84 contacts → | ||||
Partial evidence “Mechanical and Electrical instalations for the Industry sector” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 66 contacts → | ||||
Partial evidence “At RIMSAMEX, we are an international company and your comprehensive solution for commercial facility maintenance.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 57 contacts → | ||||
Indirect evidence “FERTIG S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 38 contacts → | ||||
Indirect evidence “Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 contacts → | ||||
Indirect evidence “Servicios profesionales de ingeniería, instalaciones, servicio, consultoría, mantenimiento y capacitación en sistemas eléctricos industriales.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 20 contacts → | ||||
Indirect evidence “Somos una empresa líder en el sector de servicios eléctricos, con más de 12 años en la industria.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 19 contacts → | ||||
Indirect evidence “Tenemos la estructura técnica y los recursos humanos que nos permiten abordar con éxito obras de diversa índole.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 17 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Indirect evidence “Baja Tensión de Occidente S.A de C.V, inicia sus servicios el 18 de febrero del año como una empresa local dedicada a la comercialización de materiales y equipo eléctrico.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Partial evidence “ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 contacts → | ||||
Indirect evidence “Somos una empresa dedicada a resolver fallas de la energía eléctrica y mejorar las condiciones físicas de las instalaciones eléctricas en hospitales, así también desarrollo de…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 contacts → | ||||
Indirect evidence “Reconstructora Alpha S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 contacts → | ||||
Indirect evidence “Es la constructora eléctrica que le da soluciones precisas desde la elaboración de proyectos, hasta la ejecución de obra, con un enfoque específico en solucionar los problemas…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Indirect evidence “Fundada en 1994, como SEMCE México, S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence “Somos una empresa dedicada a brindar Servicios y Suministros en el sector industrial, con experiencia en proyectos electromecánicos, HVAC, Instalaciones eléctricas, diseño…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Somos una empresa fundada en 1986,enfocada en instalaciones, servicios y asesoría de instalaciones electromecánicas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “Rodisa tiene como actividad principal la distribución de Equipo y Material Eléctrico, la Integración y Fabricación de Tableros y Subestaciones, y las Instalaciones Eléctricas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “Quiénes somos?” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “El propósito de JACKO, es ser reconocida como una compañía contratista de servicios eléctricos, soldadura, aire acondicionado y refrigeración, instrumentación y suministros.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “Leaders in projects and electrical installations in low and medium voltage, control and automation of industrial processes and mechanical installations.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Proyectos e instalaciones Eléctricas, Proyectos de iluminación y ahorro de energía, instalacion de redes de voz y datos, control de acceso, automatización de oficinas y circuito…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial electrical contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names commercial electrical contractors.
- Partial evidence
- Its own public description names part of commercial electrical contractors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name commercial electrical contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 380 commercial electrical contractors based in Mexico
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 76 reachable decision-makers.
Free signup · no credit card
Commercial electrical contractors based in Mexico at a glance
As of Sep 16, 2026Companies by employee count
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 380 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among commercial electrical contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Mexico whose own description of what they do matches “commercial electrical contractors”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names commercial electrical contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among commercial electrical contractors, and records with no verified work email. Companies headquartered outside Mexico are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 76 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Commercial electrical contractors by metro
- Commercial electrical contractors in Monterrey30
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names commercial electrical contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many commercial electrical contractors are there based in Mexico?
RevenueBase identified 380 commercial electrical contractors headquartered in Mexico as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Construcciones Urales Procesos Industriales Cupisa, headquartered in Mexico City, tops this list with the largest team on record.
Which city has the most commercial electrical contractors?
Monterrey leads with 30 headquartered companies, followed by Ciudad De Mexico (21) and Guadalajara (20).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 76 verified decision-maker contacts tracked across these 380 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 380 commercial electrical contractors based in Mexico. Start with a free account, no credit card.
Download this list →Related lists
Commercial electrical contractors by geography
- Commercial electrical contractors based in Brisbane, Australia
- Commercial electrical contractors based in Melbourne, Australia
- Commercial electrical contractors based in Perth, Australia
- Commercial electrical contractors based in Sydney, Australia
- Commercial electrical contractors based in Sao Paulo, Brazil
- Commercial electrical contractors based in Calgary, Canada
- Commercial electrical contractors based in Edmonton, Canada
- Commercial electrical contractors based in Mississauga, Canada
- Commercial electrical contractors based in Toronto, Canada
- Commercial electrical contractors based in Vancouver, Canada
- Commercial electrical contractors based in Winnipeg, Canada
- Commercial electrical contractors based in Birmingham, United Kingdom
Browse the directory
Browse: Companies home · All Mexico lists · All Commercial electrical contractors lists · New lists
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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Commercial electrical contractors based in Brisbane, Australia
- Commercial electrical contractors based in Melbourne, Australia
- Commercial electrical contractors based in Perth, Australia
- Commercial electrical contractors based in Sydney, Australia
- Commercial electrical contractors based in Sao Paulo, Brazil
- Commercial electrical contractors based in Calgary, Canada