Company lists · Data refreshed November 2026

Top 25 Renewable energy utility contractors based in Mexico

RevenueBase identified 285 company matches for renewable energy utility contractors associated with Mexico as of November 2026 and tracks 2,722 professional contacts across them, including 222 with verified work emails. Mexico City is the largest hub.

This list covers company matches for renewable energy utility 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
285Companies
2,722Contacts tracked
222Verified emails
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The 25 largest renewable energy utility contractors based in Mexico

Ranked by team size
Top 25 of 285 company matches for renewable energy utility contractors based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMexico City, MexicoHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“SESELEC is an EPC company specialized in electrical infrastructure (Substations, Transmission Lines, Photovoltaic Plants) within Mexico, Iberia (Spain and Portugal) and Latin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDel Valle Sector Oriente, MexicoHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Reduce tus costos energéticos y recibe beneficios fiscales como depreciación acelerada e IVA diferido.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Fortius Electromecanica SA de CV is a construction company based out of Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMexico Ciy, MexicoHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Quintana Ingenieros, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMonterrey, MexicoHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“FERTIG S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIxtaczoquitlan, MexicoHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Grupo Constructo, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMéxico, MexicoHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“En EMMI somos especialistas en el desarrollo, construcción y mantenimiento de proyectos de energías renovables, obra electromecánica e infraestructura, brindando soluciones…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMérida, MexicoHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Hasta el 35% del recibo eléctrico de una planta industrial en México se va en cargos que nadie está administrando activamente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZapopan, MexicoHQ recorded Nov 6, 20261,001-5,00049 contacts →

Exact match

“BayWa r.e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBosques De Las Lomas, MexicoHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“GEMEX Energía es una empresa mexicana dedicada al desarrollo de proyectos de generación eléctrica y subsidiaria de Grupo GEMEX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Nicolás De Los Garza, MexicoHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Somos una firma de ingeniería y construcción especializada en suministrar servicios integrales para proyectos de construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTlalnepantla, MexicoHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Somos una empresa formada por un grupo de profesionales con más de 20 años de experiencia en energía solar- Creemos en una manera diferente de usar la energía; fácil, limpia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Luis Potosi, MexicoHQ recorded Nov 6, 202651-20024 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeón, MexicoHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“LET'S CHANGE THE WAY OUR WORLD IS POWERED.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTlalnepantla, MexicoHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Conermex es una empresa integradora de soluciones en energías renovables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMorelia, MexicoHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“En GEA Solaris somos especialistas en instalaciones industriales de energía solar en media tensión, ofreciendo soluciones fotovoltaicas integrales adaptadas a las necesidades de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“K2 Systems es el líder en ingeniería para todas tus necesidades de sistemas de montaje solar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIrrigación, MexicoHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“NISA energy, empresa especializada en el desarrollo de proyectos de energía a la medida a través de tecnología de punta, metodologías especializadas e ingeniería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Luis Potosí Mx, MexicoHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Dedicados a satisfacer a nuestros clientes dentro de nuestra línea de negocios, como lo es * Operación y Mantenimiento de parques eólicos, fotovoltaicos y naves industriales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTijuana, MexicoHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Somos una empresa con base en Tijuana, B.C, dedicada al asesoramiento, gestión y ejecución de proyectos de construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBosques De Las Lomas, MexicoHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Gauss Energy is a leading firm in project development specializing in the energy sector in Mexico and Central America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHipódromo, MexicoHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Renewable Energy Development”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLomas De Chapultepec, MexicoHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Grupo Tres R Termotécnica S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPuebla, MexicoHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“INGENIERÍA Y CONSTRUCCIONES AMBIENTALES (INCOAM), es una empresa que comenzó su historia a principios del año 2015 constituida por profesionales en las diferentes ramas de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSaltillo, MexicoHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Vobbie is a Mexico-based energy infrastructure company focused on commercial and industrial projects that transform energy costs into long-term financial assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 285 renewable energy utility contractors based in Mexico

See the full list, filter by size, metro and specialty, and access 222 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy utility contractors based in Mexico at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
10.5%Largest-city concentration · Mexico City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
127
51-200
35
201-500
12
501-1,000
3
1,001-5,000
1

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 285 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 “renewable energy utility 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 222 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.

Renewable energy utility contractors by metro

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 “renewable energy utility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy utility contractors are there based in Mexico?

RevenueBase identified 285 company matches for renewable energy utility 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?

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

Which city has the most renewable energy utility contractors?

Mexico City leads with 30 company records, followed by Monterrey (17) and Guadalajara (16).

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 222 professional contacts with verified work emails tracked across these 285 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.

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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.