Company lists · Data refreshed September 2026

Top 25 Industrial prefabrication shops based in Mexico

Name: Industrial prefabrication shops based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 390 companies tracked

RevenueBase identified 390 company matches for industrial prefabrication shops associated with Mexico as of September 2026 and tracks 5,582 professional contacts across them, including 303 with verified work emails. Monterrey is the largest hub.

This list covers company matches for industrial prefabrication shops 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 September 17, 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 Sep 17, 2026 How this list was built

390Companies

5,582Contacts tracked

303Verified emails

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The 25 largest industrial prefabrication shops based in Mexico

Ranked by team size

Top 25 of 390 company matches for industrial prefabrication shops based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Grupo GMI	Exact match	Mexico City, MexicoHQ recorded Sep 17, 2026	501-1,000	206 contacts →
	Exact match “Founded in 1958, GMI Group is a lead in building solutions for a business areas like Aviation, Industrial, Commercial/Retail, Housing, Healthcare, Housing, Space Frame Structure…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	EZI Metales	Exact match	Santa Catarina, MexicoHQ recorded Sep 17, 2026	501-1,000	174 contacts →
	Exact match “EZI Metales, more than 27 years of experience in the steel manufacturing industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Emycsa	Exact match	Chihuahua, MexicoHQ recorded Sep 17, 2026	201-500	167 contacts →
	Exact match “We are a company specialized in construction with certified metallic structure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Serviacero	Exact match	León, MexicoHQ recorded Sep 17, 2026	201-500	115 contacts →
	Exact match “Serviacero, inicia operaciones en 1966 como “Comercial y aceros de León” como respuesta a la necesidad de acero en la industria de la construcción.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Walbridge DE Mexico	Exact match	Naucalpan, MexicoHQ recorded Sep 17, 2026	51-200	101 contacts →
	Exact match “We enjoy challenges and making visions realities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Procesos Especializados Y Proyectos	Exact match	Atitalaquia, MexicoHQ recorded Sep 17, 2026	201-500	90 contacts →
	Exact match “En Procesos Especializados y Proyectos, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Persal Manufacturing Solutions	Exact match	Mexicali, MexicoHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “PERSAL is a premier steel service integrator offering engineering, steel manufacturing and logistics under the contract manufacturing and dedicated operations model United States…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Preacero Pellizzari México	Exact match	MexicoHQ recorded Sep 17, 2026	1,001-5,000	75 contacts →
	Exact match “Preacero Pellizzari is a company with 50 years in the branch metalworking industry, qualified for the production, handling and installation of weighed, semi weighed and light…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Grupo Ameristeel	Exact match	Querétaro, MexicoHQ recorded Sep 17, 2026	501-1,000	57 contacts →
	Exact match “Grupo Ameristeel SA de CV” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Fetasa	Exact match	Culiacán, MexicoHQ recorded Sep 17, 2026	201-500	52 contacts →
	Exact match “Somos un equipo apasionado en dejar huella, a través de nuestra experiencia en soluciones de acero y Ferretería, transformando y construyendo tus sueños en realidades.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Castilla	Exact match	Culiacán, MexicoHQ recorded Sep 17, 2026	201-500	51 contacts →
	Exact match “With over 65 years of experience, Castilla Estructuras is a national leader in the design, fabrication, and erection of steel structures in Mexico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Multyconstrucciones	Exact match	Culiacan, MexicoHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “En MULTYCONSTRUCCIONES desarrollamos soluciones integrales constructivas en acero, panel, laminados, puertas frigoríficas y equipos de andén, para la industria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Promaquina	Exact match	Apodaca, MexicoHQ recorded Sep 17, 2026	201-500	37 contacts →
	Exact match “Conveniently located in Monterrey, Mexico, PROMAQUINA delivers high quality, on time and price competitive steel structure solutions to construction, power, oil and gas industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Pyma Grupo Acerero	Exact match	San Nicolás De Los Garza, MexicoHQ recorded Sep 17, 2026	201-500	36 contacts →
	Exact match “Somos una empresa 100% regiomontana dedicada a la elaboración y venta de productos de acero para la construcción y la industria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	IMMSA	Exact match	Monclova, MexicoHQ recorded Sep 17, 2026	201-500	34 contacts →
	Exact match “We are a company engaged in the manufacturing of steel structures, for a variety of industries such as: electricity generation, mining, construction, parts for railroad cars…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Grupo Baysa S.A. DE C.V. Oficial	Exact match	MexicoHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Somos una empresa 100% mexicana dedicada al diseño, fabricación y montaje de estructuras de acero.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Prelosa	Exact match	León, MexicoHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Prefabricadora de losas S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Construcciones Ms, S.A. DE C.V	Exact match	Veracruz, MexicoHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Throughout more than 44 years we have developed important public and private construction projects in Mexico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	VRS	Exact match	Zapopan, MexicoHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Diseñamos estructuras y transformamos el acero.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Atpimsa	Exact match	San Nicolás De Los Garza, MexicoHQ recorded Sep 17, 2026	51-200	28 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 · Sep 17, 2026 · View company records in RevenueBase
21	Cyacsa	Exact match	Zapopan, MexicoHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Somos una empresa mexicana que desde el año 1984 trabajamos dentro de la industria de la construcción, especializada en el diseño, fabricación y montaje de estructuras metálicas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Estructuras Solana	Exact match	Puebla, MexicoHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “En 1955 el Ing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Constructora Grcc	Exact match	Monterrey, MexicoHQ recorded Sep 17, 2026	201-500	24 contacts →
	Exact match “Somos constructora GRCC, expertos en construcción industrial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Grupo Gonza	Exact match	Culiacan, MexicoHQ recorded Sep 17, 2026	501-1,000	23 contacts →
	Exact match “En Grupo Gonza somos lideres en diseño, fabricación y montaje estructuras metálicas para proyectos industriales, comerciales y de infraestructura.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	CSYD	Exact match	Hermosillo, MexicoHQ recorded Sep 17, 2026	201-500	23 contacts →
	Exact match “Proudly 100% Mexican, we specialize in innovating in the field of construction and distribution of prefabricated metallic systems.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial prefabrication shops”. 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 390 industrial prefabrication shops based in Mexico

See the full list, filter by size, metro and specialty, and access 303 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial prefabrication shops based in Mexico at a glance

As of Sep 17, 2026

5.4%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

6.9%Largest-city concentration · Monterrey

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

169

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 390 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 “industrial prefabrication shops” 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 303 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 September 17, 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 “industrial prefabrication shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial prefabrication shops are there based in Mexico?

RevenueBase identified 390 company matches for industrial prefabrication shops associated with Mexico as of September 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?

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

Which city has the most industrial prefabrication shops?

Monterrey leads with 27 company records, followed by Queretaro (13) and Guadalajara (12).

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 303 professional contacts with verified work emails tracked across these 390 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 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 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.