Company lists · Data refreshed November 2026
Top 17 Transformer maintenance contractors based in Mexico
RevenueBase identified 200 company matches for transformer maintenance contractors associated with Mexico as of November 2026 and tracks 1,789 professional contacts across them, including 50 with verified work emails. Monterrey is the largest hub.
This list covers company matches for transformer maintenance 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 November 6, 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.
The 17 largest transformer maintenance contractors based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 301 contacts → | ||||
Exact match “En VOLTRAN, nuestros equipos de Ingenieros y Técnicos, trabajan bajo los estándares más estrictos de calidad para diseñar, fabricar, reparar y poner en operación transformadores…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 75 contacts → | ||||
Exact match “Grupo Marro is a specialist in electromechanical solution and electric motor renewal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 30 contacts → | ||||
Exact match “Mantenimiento y reparación de maquinaria industrial Somos proveedores de multi-servicios de electrónica industrial Contamos con gente capacitada, la garantía de calidad y servicio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “Experts in maintenance, repair and remanufacture of electromechanical machinery serving rail, cement, power generation, mining, industrial and oil & gas industries, among others.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Con más de 70 años de experiencia, TEMISA es una empresa familiar mexicana, con sede en Guadalajara, Jalisco, especializada en el mantenimiento, reparación y rehabilitación de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Nuestra empresa con 27 años de experiencia, ofrece una alta gama de servicios para diversos tipos de clientes, los cuales pueden confiar que sus requerimientos serán realizados…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Reconstructora Alpha S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Fundada en el año de 1957 en la ciudad de Monclova, Coahuila; al norte de la República Mexicana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Fundada en 1994, como SEMCE México, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Brindamos servicios especializados que aseguren la continuidad de la energía eléctrica de sus equipos a través del mantenimiento predictivo, preventivo y correctivo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Empresa dedicada a dar mantenimiento a maquinaria hidráulica, neumática y eléctrica a diferentes sectores de la industria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Somos una empresa dedicada a la reparación y mantenimiento de equipo eléctrico con los más altos estándares de calidad y el equipo más sofisticado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “TOP Care is a team of professionals specialized in consulting services and preventive maintenance for transformers and substations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Diagnóstico Eléctrico y Servicios Corporativos del Centro (DESCO) es una empresa Mexicana dedicada a proveer Servicios integrales de Ingeniería en Control, Protección, Medición…” Recorded in the RevenueBase company graph · Nov 6, 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 “transformer maintenance 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 17 of 200 transformer maintenance contractors based in Mexico
See the full list, filter by size, metro and specialty, and access 50 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Transformer maintenance contractors based in Mexico at a glance
As of Nov 6, 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 200 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 “transformer maintenance 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 50 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 6, 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 “transformer maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transformer maintenance contractors are there based in Mexico?
RevenueBase identified 200 company matches for transformer maintenance contractors 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?
Voltran Transformadores - Grupo WEG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most transformer maintenance contractors?
Monterrey leads with 22 company records, followed by Queretaro (8) and Mexico City (7).
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 50 professional contacts with verified work emails tracked across these 200 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 200 transformer maintenance contractors based in Mexico. Start with a free account, no credit card.
Download this list →Related lists
Transformer maintenance contractors by geography
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- Transformer maintenance contractors based in Chile
- Transformer maintenance contractors based in Colombia
- Transformer maintenance contractors based in France
- Transformer maintenance contractors based in Germany
- Transformer maintenance contractors based in India
- Transformer maintenance contractors based in Italy
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.
More company lists
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- New lists
- Transformer maintenance contractors based in Houston, United States
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Company intelligence · public preview
Top 17 transformer maintenance contractors based in Mexico
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 200 matching company records for transformer maintenance contractors based in Mexico, with 1,789 tracked contacts and 50 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 transformer maintenance contractors based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Voltran Transformadores - Grupo WEGvoltran.com.mxHQ: Tizayuca, MexicoReported employees: 1,001-5,000 | Tizayuca, Mexico | 1,001-5,000 | Exact match | 301 contacts → |
“En VOLTRAN, nuestros equipos de Ingenieros y Técnicos, trabajan bajo los estándares más estrictos de calidad para diseñar, fabricar, reparar y poner en operación transformadores…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Grupo Marrogrupomarro.com.mxHQ: Monterrey, MexicoReported employees: 201-500 | Monterrey, Mexico | 201-500 | Exact match | 75 contacts → |
“Grupo Marro is a specialist in electromechanical solution and electric motor renewal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Manpromexmanpromex.comHQ: Valle De Huinalá 1er Sector, MexicoReported employees: 11-50 | Valle De Huinalá 1er Sector, Mexico | 11-50 | Exact match | 30 contacts → |
“Mantenimiento y reparación de maquinaria industrial Somos proveedores de multi-servicios de electrónica industrial Contamos con gente capacitada, la garantía de calidad y servicio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  RDMrdmmex.comHQ: Monclova, MexicoReported employees: 201-500 | Monclova, Mexico | 201-500 | Exact match | 29 contacts → |
“Experts in maintenance, repair and remanufacture of electromechanical machinery serving rail, cement, power generation, mining, industrial and oil & gas industries, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Temisatemisa.mxHQ: Tlajomulco De Zuñiga, MexicoReported employees: 51-200 | Tlajomulco De Zuñiga, Mexico | 51-200 | Exact match | 21 contacts → |
“Con más de 70 años de experiencia, TEMISA es una empresa familiar mexicana, con sede en Guadalajara, Jalisco, especializada en el mantenimiento, reparación y rehabilitación de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Tlalnepantla, MexicoReported employees: 11-50 | Tlalnepantla, Mexico | 11-50 | Exact match | 18 contacts → |
“ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SIPSAsipsamty.comHQ: Tijerina, MexicoReported employees: 11-50 | Tijerina, Mexico | 11-50 | Exact match | 14 contacts → |
“Nuestra empresa con 27 años de experiencia, ofrece una alta gama de servicios para diversos tipos de clientes, los cuales pueden confiar que sus requerimientos serán realizados…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Reconstructora Alpha S.A. DE C.Vralpha.com.mxHQ: Chihuahua, MexicoReported employees: 11-50 | Chihuahua, Mexico | 11-50 | Exact match | 13 contacts → |
“Reconstructora Alpha S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  BENSAbensamex.comHQ: Monclova, MexicoReported employees: 201-500 | Monclova, Mexico | 201-500 | Exact match | 12 contacts → |
“Fundada en el año de 1957 en la ciudad de Monclova, Coahuila; al norte de la República Mexicana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Metepec, MexicoReported employees: 11-50 | Metepec, Mexico | 11-50 | Exact match | 9 contacts → |
“Fundada en 1994, como SEMCE México, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  AF Electricafelectric.com.mxHQ: Centro De Guadalupe, MexicoReported employees: 11-50 | Centro De Guadalupe, Mexico | 11-50 | Exact match | 5 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Electrohm Servicios SA DE CVelectrohm.com.mxHQ: Miguel Hidalgo, MexicoReported employees: 11-50 | Miguel Hidalgo, Mexico | 11-50 | Exact match | 5 contacts → |
“Brindamos servicios especializados que aseguren la continuidad de la energía eléctrica de sus equipos a través del mantenimiento predictivo, preventivo y correctivo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  PSI Yucatánpsiyucatan.comHQ: Yucatán, MexicoReported employees: 11-50 | Yucatán, Mexico | 11-50 | Exact match | 5 contacts → |
“Empresa dedicada a dar mantenimiento a maquinaria hidráulica, neumática y eléctrica a diferentes sectores de la industria.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SC Maramascmarama.comHQ: Estado De Mexico, MexicoReported employees: 11-50 | Estado De Mexico, Mexico | 11-50 | Exact match | 3 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TEGSAtegsamty.comHQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 3 contacts → |
“Somos una empresa dedicada a la reparación y mantenimiento de equipo eléctrico con los más altos estándares de calidad y el equipo más sofisticado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  TOP Care Transformerstopcaretransformers.comHQ: León, MexicoReported employees: 11-50 | León, Mexico | 11-50 | Exact match | 2 contacts → |
“TOP Care is a team of professionals specialized in consulting services and preventive maintenance for transformers and substations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  DESCOdescomex.comHQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 1 contacts → |
“Diagnóstico Eléctrico y Servicios Corporativos del Centro (DESCO) es una empresa Mexicana dedicada a proveer Servicios integrales de Ingeniería en Control, Protección, Medición…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 200 company matches
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Transformer maintenance contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
199 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 200 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance contractors did RevenueBase find based in Mexico?
The saved snapshot records 200 matching company records, 1,789 tracked contacts and 50 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Transformer maintenance contractors by geography
- Transformer maintenance contractors based in Houston, United States
- Transformer maintenance contractors based in Argentina
- Transformer maintenance contractors based in Australia
- Transformer maintenance contractors based in Belgium
- Transformer maintenance contractors based in Brazil
- Transformer maintenance contractors based in Canada
- Transformer maintenance contractors based in Chile
- Transformer maintenance contractors based in Colombia
- Transformer maintenance contractors based in France
- Transformer maintenance contractors based in Germany
- Transformer maintenance contractors based in India
- Transformer maintenance contractors based in Italy
Cite this list
RevenueBase Data Team. Top 17 transformer maintenance contractors based in Mexico. Snapshot: November 6, 2026. https://revenuebase.ai/companies/transformer-maintenance-contractors/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Transformer maintenance contractors based in Houston, United States
- Transformer maintenance contractors based in Argentina
- Transformer maintenance contractors based in Australia
- Transformer maintenance contractors based in Belgium
- Transformer maintenance contractors based in Brazil
- Transformer maintenance contractors based in Canada
Company intelligence · public preview
Top 17 transformer maintenance contractors based in Mexico
RevenueBase records 200 matching company records for transformer maintenance contractors based in Mexico, with 1,789 tracked contacts and 50 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 transformer maintenance contractors based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Voltran Transformadores - Grupo WEGvoltran.com.mx HQ: Tizayuca, MexicoReported employees: 1,001-5,000 | Tizayuca, Mexico | 1,001-5,000 | Exact match | 301 contacts → |
“En VOLTRAN, nuestros equipos de Ingenieros y Técnicos, trabajan bajo los estándares más estrictos de calidad para diseñar, fabricar, reparar y poner en operación transformadores…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Grupo Marrogrupomarro.com.mx HQ: Monterrey, MexicoReported employees: 201-500 | Monterrey, Mexico | 201-500 | Exact match | 75 contacts → |
“Grupo Marro is a specialist in electromechanical solution and electric motor renewal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Manpromexmanpromex.com HQ: Valle De Huinalá 1er Sector, MexicoReported employees: 11-50 | Valle De Huinalá 1er Sector, Mexico | 11-50 | Exact match | 30 contacts → |
“Mantenimiento y reparación de maquinaria industrial Somos proveedores de multi-servicios de electrónica industrial Contamos con gente capacitada, la garantía de calidad y servicio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | RDMrdmmex.com HQ: Monclova, MexicoReported employees: 201-500 | Monclova, Mexico | 201-500 | Exact match | 29 contacts → |
“Experts in maintenance, repair and remanufacture of electromechanical machinery serving rail, cement, power generation, mining, industrial and oil & gas industries, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Temisatemisa.mx HQ: Tlajomulco De Zuñiga, MexicoReported employees: 51-200 | Tlajomulco De Zuñiga, Mexico | 51-200 | Exact match | 21 contacts → |
“Con más de 70 años de experiencia, TEMISA es una empresa familiar mexicana, con sede en Guadalajara, Jalisco, especializada en el mantenimiento, reparación y rehabilitación de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Tlalnepantla, MexicoReported employees: 11-50 | Tlalnepantla, Mexico | 11-50 | Exact match | 18 contacts → |
“ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SIPSAsipsamty.com HQ: Tijerina, MexicoReported employees: 11-50 | Tijerina, Mexico | 11-50 | Exact match | 14 contacts → |
“Nuestra empresa con 27 años de experiencia, ofrece una alta gama de servicios para diversos tipos de clientes, los cuales pueden confiar que sus requerimientos serán realizados…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reconstructora Alpha S.A. DE C.Vralpha.com.mx HQ: Chihuahua, MexicoReported employees: 11-50 | Chihuahua, Mexico | 11-50 | Exact match | 13 contacts → |
“Reconstructora Alpha S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BENSAbensamex.com HQ: Monclova, MexicoReported employees: 201-500 | Monclova, Mexico | 201-500 | Exact match | 12 contacts → |
“Fundada en el año de 1957 en la ciudad de Monclova, Coahuila; al norte de la República Mexicana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Metepec, MexicoReported employees: 11-50 | Metepec, Mexico | 11-50 | Exact match | 9 contacts → |
“Fundada en 1994, como SEMCE México, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | AF Electricafelectric.com.mx HQ: Centro De Guadalupe, MexicoReported employees: 11-50 | Centro De Guadalupe, Mexico | 11-50 | Exact match | 5 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Electrohm Servicios SA DE CVelectrohm.com.mx HQ: Miguel Hidalgo, MexicoReported employees: 11-50 | Miguel Hidalgo, Mexico | 11-50 | Exact match | 5 contacts → |
“Brindamos servicios especializados que aseguren la continuidad de la energía eléctrica de sus equipos a través del mantenimiento predictivo, preventivo y correctivo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PSI Yucatánpsiyucatan.com HQ: Yucatán, MexicoReported employees: 11-50 | Yucatán, Mexico | 11-50 | Exact match | 5 contacts → |
“Empresa dedicada a dar mantenimiento a maquinaria hidráulica, neumática y eléctrica a diferentes sectores de la industria.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SC Maramascmarama.com HQ: Estado De Mexico, MexicoReported employees: 11-50 | Estado De Mexico, Mexico | 11-50 | Exact match | 3 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TEGSAtegsamty.com HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 3 contacts → |
“Somos una empresa dedicada a la reparación y mantenimiento de equipo eléctrico con los más altos estándares de calidad y el equipo más sofisticado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | TOP Care Transformerstopcaretransformers.com HQ: León, MexicoReported employees: 11-50 | León, Mexico | 11-50 | Exact match | 2 contacts → |
“TOP Care is a team of professionals specialized in consulting services and preventive maintenance for transformers and substations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | DESCOdescomex.com HQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 1 contacts → |
“Diagnóstico Eléctrico y Servicios Corporativos del Centro (DESCO) es una empresa Mexicana dedicada a proveer Servicios integrales de Ingeniería en Control, Protección, Medición…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Transformer maintenance contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
199 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 200 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance contractors did RevenueBase find based in Mexico?
The saved snapshot records 200 matching company records, 1,789 tracked contacts and 50 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 17 transformer maintenance contractors based in Mexico. Snapshot: November 6, 2026. https://revenuebase.ai/companies/transformer-maintenance-contractors/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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