Company lists · Data refreshed November 2026

Top 25 Steel erection and assembly services based in Mexico

RevenueBase identified 266 company matches for steel erection and assembly services associated with Mexico as of November 2026 and tracks 4,109 professional contacts across them, including 215 with verified work emails. Monterrey is the largest hub.

This list covers company matches for steel erection and assembly services 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
266Companies
4,109Contacts tracked
215Verified emails
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The 25 largest steel erection and assembly services based in Mexico

Ranked by team size
Top 25 of 266 company matches for steel erection and assembly services 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 matchCorregidora, MexicoHQ recorded Nov 6, 20261,001-5,000193 contacts →

Exact match

“En Sisttemex, somos especialistas en la fabricación de estructuras metálicas para sectores clave como telecomunicaciones, transmisión de energía y otros sectores estructurales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChihuahua, MexicoHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“We are a company specialized in construction with certified metallic structure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeón, MexicoHQ recorded Nov 6, 2026201-500122 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“ALBA PROYECTO ESTRUCTURAL is a mechanical or industrial engineering company based out of Guadalajara, Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMexicoHQ recorded Nov 6, 20261,001-5,00067 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchQuerétaro, MexicoHQ recorded Nov 6, 2026501-1,00061 contacts →

Exact match

“Grupo Ameristeel SA de CV”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCuliacán, MexicoHQ recorded Nov 6, 2026201-50055 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGuadalajara, MexicoHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Además de ser una empresa fabricante de infraestructura en acero, somos líderes en el diseño, fabricación y montaje e instalación de las estructuras metálicas para todo tipo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“CYMESA is a service company which began operations in 1980, we are a company with more than 40 years of experience in the construction sector, specialized in machinery assembly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchApodaca, MexicoHQ recorded Nov 6, 2026201-50043 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMonclova, MexicoHQ recorded Nov 6, 2026201-50041 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMexicoHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Somos una empresa 100% mexicana dedicada al diseño, fabricación y montaje de estructuras de acero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParque Industrial Naucalpan, MexicoHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Brindamos un servicio integral de Habilitado de Acero de Refuerzo, Pre-Armado y Colocación de Acero Industrial, servicios en obra, comercialización de Conectores Mecánicos y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCuliacan, MexicoHQ recorded Nov 6, 2026501-1,00033 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZapopan, MexicoHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Diseñamos estructuras y transformamos el acero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMonterrey, MexicoHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Empresa con expertise en montaje electromecánico de equipos industriales, fabricación y montaje de estructuras metálicas”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPuebla, MexicoHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“En 1955 el Ing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchQuerétaro, MexicoHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Somos una empresa dedicada a la Construcción de Naves Industriales y Fabricación de Estructuras Metálicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchQueretaro, MexicoHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Con más de 400 clientes en toda nuestra historia, MECSA se ha consolidado como empresa líder en la fabricación y montaje de acero estructural en el centro de México.// With over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAculco De Espinosa, MexicoHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“En EMACSA, todos nuestros esfuerzos están orientados a transformar cada proyecto en una exitosa realidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchApodaca, MexicoHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Metallic en una empresa dedicada al diseño y fabricación de edificios metálicos pre ingenierados, cuyos procesos de fabricación y calidad de materiales cumplen con los mas altos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMonterrey, MexicoHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“En GRIMOSA nos dedicamos a resolver los problemas de edificación en acero que se pueden encontrar en proyectos de usos mixtos, comerciales he industriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMexicali, MexicoHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“En TCM Group, ofrecemos la mas alta calidad de soluciones y servicios en las áreas de Ingeniería civil y Metal & Metálica, te apoyamos desde el proyecto ejecutivo hasta la puesta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMérida, MexicoHQ recorded Nov 6, 2026501-1,00016 contacts →

Exact match

“Somos un grupo constructor con 30 años de experiencia en diseño, fabricación y montaje de edificios prefabricados en acero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFrontera, MexicoHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Montajes Frontera acompaña a las empresas desde la ingeniería hasta la fabricación de soluciones estructurales en acero, brindando precisión, resistencia y cumplimiento en cada…”

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

Showing 25 of 266 steel erection and assembly services based in Mexico

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel erection and assembly services based in Mexico at a glance

As of Nov 6, 2026
5.2%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · Monterrey
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
103
51-200
60
201-500
28
501-1,000
9
1,001-5,000
2

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 266 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 “steel erection and assembly services” 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 215 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 “steel erection and assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel erection and assembly services are there based in Mexico?

RevenueBase identified 266 company matches for steel erection and assembly services 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?

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

Which city has the most steel erection and assembly services?

Monterrey leads with 20 company records, followed by Hermosillo (9) and Mexico City (9).

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 215 professional contacts with verified work emails tracked across these 266 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.