Company lists · Data refreshed September 2026

Top 25 Mechanical contractors for energy based in Mexico

Name: Mechanical contractors for energy based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 281 companies tracked

RevenueBase identified 281 mechanical contractors for energy headquartered in Mexico as of September 2026 and tracks 2,672 professional contacts across them, including 131 with verified work emails. Monterrey is the largest hub.

This list covers mechanical contractors for energy 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

281Companies

2,672Contacts tracked

131Verified emails

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The 25 largest mechanical contractors for energy based in Mexico

Ranked by team size

Top 25 of 281 mechanical contractors for energy based in Mexico, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mechanical contractors for energy: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Proveedora DE Climas	Indirect evidence	Guadalupe, MexicoHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “Nacimos como un contratista de Aire Acondicionado.” Source: RevenueBase Database · checked Sep 17, 2026
2	Construcciones Urales Procesos Industriales Cupisa	Partial evidence	Mexico City, MexicoHQ checked Sep 17, 2026	11-50	84 contacts →
	Partial evidence “Mechanical and Electrical instalations for the Industry sector” Source: RevenueBase Database · checked Sep 17, 2026
3	Premsol	Indirect evidence	Monterrey, MexicoHQ checked Sep 17, 2026	1,001-5,000	69 contacts →
	Indirect evidence “Grupo empresarial de Proyectos de Infraestructura y Servicios Especializados que ofrece soluciones industriales y comerciales para clientes Con nuestro equipo de colaboradores…” Source: RevenueBase Database · checked Sep 17, 2026
4	Fortius Electromecanica SA DE CV	Indirect evidence	Guadalajara, MexicoHQ checked Sep 17, 2026	51-200	64 contacts →
	Indirect evidence “Fortius Electromecanica SA de CV is a construction company based out of Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
5	Rimmsa Energy Solutions	Partial evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “RIMMSA es una empresa altamente especializada y calificada de bienes de capital y de servicios para el sector energético incluyendo Diseño, Fabricación, Instalación y Puesta en…” Source: RevenueBase Database · checked Sep 17, 2026
6	Sermep	Strong evidence	Chihuahua, MexicoHQ checked Sep 17, 2026	51-200	62 contacts →
	Strong evidence “We are contractors specialized in the design, planning, and execution of Mechanical, Electrical, Plumbing, ICS and Fire Alarm projects in industrial, institutional and commercial…” Source: RevenueBase Database · checked Sep 17, 2026
7	Secodisa S.A. DE C.V	Indirect evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “Located in Monterrey, N.” Source: RevenueBase Database · checked Sep 17, 2026
8	Global Mechanical	Partial evidence	Mexicali, MexicoHQ checked Sep 17, 2026	201-500	53 contacts →
	Partial evidence “Global Mechanical es un grupo especializado en sistemas mecánicos para uso industrial, comercial e institucional.” Source: RevenueBase Database · checked Sep 17, 2026
9	Especialidades EN Turbomaquinaria SA DE CV	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Airexs	Indirect evidence	Zapopan, MexicoHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Ingeniería e Instalaciones Integrales en Sistemas #HVAC Con más de 20 años de experiencia, en Airexs ofrecemos soluciones innovadoras y de alta calidad en sistemas de aire…” Source: RevenueBase Database · checked Sep 17, 2026
11	Power Engineering Services And Solutions	Partial evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “Expert personnel in mechanical, electrical and automation areas, control and thermal performance; empowering our clients with flexible alternatives on: Maintenance overhauls for…” Source: RevenueBase Database · checked Sep 17, 2026
12	Atpimsa	Indirect evidence	San Nicolás De Los Garza, MexicoHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Somos una firma de ingeniería y construcción especializada en suministrar servicios integrales para proyectos de construcción.” Source: RevenueBase Database · checked Sep 17, 2026
13	Industrial Avila	Indirect evidence	Hermosillo, MexicoHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “En IA somos especialistas en- Aire acondicionado- Mantenimiento industrial- Acero inoxidable y acero al carbón- Soldadura, torno y pailería industrial- Instalación hidráulica y…” Source: RevenueBase Database · checked Sep 17, 2026
14	Tr3z Electromecánicos	Indirect evidence	Chihuahua, MexicoHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Somos una empresa especializada en instalaciones electromecánicas, con cobertura nacional, contamos con un equipo altamente capacitado y experimentado en el sector.” Source: RevenueBase Database · checked Sep 17, 2026
15	Cypros Boilers	Partial evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Cypros ofrece soluciones para incrementar la eficiencia y el rendimiento energético de tus equipos.” Source: RevenueBase Database · checked Sep 17, 2026
16	Ininin	Partial evidence	Polanco V Sección, MexicoHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “ininin is an Engineering Firm Specialized in Electrical and Mechanical Engineering Services.” Source: RevenueBase Database · checked Sep 17, 2026
17	Bravo Aire	Indirect evidence	Apodaca, MexicoHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Somos una empresa apasionada por servir a nuestros clientes y crecer de la mano junto a ellos.” Source: RevenueBase Database · checked Sep 17, 2026
18	AB Industrial	Indirect evidence	Salamanca, MexicoHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Somos una empresa de participación activa en el diseño, concepción, desarrollo y manutención de proyectos de naturaleza en HVAC, Refrigeración Industrial y Aire de Proceso en…” Source: RevenueBase Database · checked Sep 17, 2026
19	SBV Industriales	Indirect evidence	Mexicali, MexicoHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “SBV Industriales es un proveedor líder en soluciones de equipo industrial para aplicaciones HVAC.” Source: RevenueBase Database · checked Sep 17, 2026
20	Fesmex Fluid Equipment Supply Company	Indirect evidence	Mexicali, MexicoHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “FESMEX/ Fluid Equipment Supply Company S.” Source: RevenueBase Database · checked Sep 17, 2026
21	Mantenimiento Industrial, Instrumentacion Y Control Automatico SA DE CV	Indirect evidence	Salamanca, MexicoHQ checked Sep 17, 2026	11-50	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 17, 2026
22	Optimización Energética Y Cultura Ambiental, S.A. DE C.V	Partial evidence	Gomez Palacio, MexicoHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
23	Geinse Gestión DE Proyectos	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “GEINSE, es una empresa de ingeniería y servicios mexicana, especialista en la gestión de proyectos e instalaciones diversas.” Source: RevenueBase Database · checked Sep 17, 2026
24	Air3 DE México S.A. DE C.V	Indirect evidence	Puebla, MexicoHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “Comprehensive calculation, design, engineering, installation and maintenance solutions for industry and construction in the automotive, food, health, aerospace, entertainment and…” Source: RevenueBase Database · checked Sep 17, 2026
25	Imontserrat	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “Somos una empresa que se mantiene al tanto de las últimas tendencias tecnológicas de la industria del aire acondicionado y de los asuntos de actualidad en torno a la misma, como…” Source: RevenueBase Database · checked Sep 17, 2026

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: mechanical contractors for energy. 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 mechanical contractors for energy.
Partial evidence: Its own public description names part of mechanical contractors for energy, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mechanical contractors for energy. 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 281 mechanical contractors for energy based in Mexico

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Mechanical contractors for energy based in Mexico at a glance

As of Sep 17, 2026

4.9%Verified-email coverage

9.5Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Monterrey

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

131

51-200

201-500

501-1,000

1,001-5,000

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 281 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 mechanical contractors for energy, 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 “mechanical contractors for energy”. 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 mechanical contractors for energy), 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 mechanical contractors for energy, 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, 131 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 17, 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.

Mechanical contractors for energy by metro

Mechanical contractors for energy in Monterrey28

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 mechanical contractors for energy, 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 mechanical contractors for energy are there based in Mexico?

RevenueBase identified 281 mechanical contractors for energy 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?

Proveedora DE Climas, headquartered in Guadalupe, tops this list with the largest team on record.

Which city has the most mechanical contractors for energy?

Monterrey leads with 28 headquartered companies, followed by Ciudad De Mexico (17) and Mexicali (9).

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 131 verified decision-maker contacts tracked across these 281 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 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 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.