Company lists · Data refreshed October 2026

Top 25 Machining, assembly & finishing suppliers based in Mexico

RevenueBase identified 323 company matches for machining, assembly & finishing suppliers associated with Mexico as of October 2026 and tracks 2,540 professional contacts across them, including 136 with verified work emails. Monterrey is the largest hub.

This list covers company matches for machining, assembly & finishing suppliers 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 October 27, 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 Oct 27, 2026 How this list was built
323Companies
2,540Contacts tracked
136Verified emails
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The 25 largest machining, assembly & finishing suppliers based in Mexico

Ranked by team size
Top 25 of 323 company matches for machining, assembly & finishing suppliers based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchNuevo Leon, MexicoHQ recorded Oct 27, 2026501-1,000128 contacts →

Exact match

“Aztek Technologies es líder en la fabricación y Montaje de piezas metálicas.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchMonterrey, MexicoHQ recorded Oct 27, 2026501-1,00067 contacts →

Exact match

“DBG is a custom metal manufacturer supplying components and value-added services to the Commercial Vehicles (Bus, Heavy & Medium Duty Truck), Automotive, Military, Agricultural &…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchTijuana, MexicoHQ recorded Oct 27, 2026501-1,00066 contacts →

Exact match

“PLATINADORA BAJA SA DE CV is a machinery company based out of Tijuana, Mexico.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchSanta Catarina, MexicoHQ recorded Oct 27, 2026201-50034 contacts →

Exact match

“Precision Metal Fabrication & Assembly | 25+ Years of Experience At STK Industrias, we specialize in high-precision metal fabrication and assembly, delivering custom solutions for…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchSaltillo, MexicoHQ recorded Oct 27, 202611-5032 contacts →

Exact match

“GEC-VAC se especializa en diseño, manufactura de maquinaria e integración de equipo original, tal como líneas de ensamble, celdas de manufactura, sistemas de manipulación…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchQuerétaro, MexicoHQ recorded Oct 27, 2026201-50028 contacts →

Exact match

“Somos una empresa de fabricación por contrato impulsada por la tecnología y especializada en fundición a presión, mecanizado y CNC.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchMexicali, MexicoHQ recorded Oct 27, 202651-20025 contacts →

Exact match

“Company dedicated Manufacturing of High Precision CNC machining, Sheet Metal, Certified Welding and Cables & Harness for Aerospace Industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchRamos Arizpe, MexicoHQ recorded Oct 27, 2026501-1,00024 contacts →

Exact match

“Ramos Arizpe Manufacturing es una de las plantas más grandes y con más experiencia de pre-maquinado y acabados de componentes para motores de combustión interna.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchEl Marqués, MexicoHQ recorded Oct 27, 202651-20024 contacts →

Exact match

“Aluminum High Pressure Die Casting, Machining and Assembly.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchSanta Catarina, MexicoHQ recorded Oct 27, 202651-20023 contacts →

Exact match

“ESTAMPADO Contamos con tecnología para producir alto y medio volumen hasta 400 ton ton en proceso Progresivo y Manual.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchMexicali, MexicoHQ recorded Oct 27, 202651-20021 contacts →

Exact match

“Machining, it's our thing!”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchSan Lorenzo Almecatla, MexicoHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Sermaq USA LLC.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchPuebla, MexicoHQ recorded Oct 27, 202651-20015 contacts →

Exact match

“We are a company certified in ISO 9001-2015 / AS9100, specialized in the assembly and production of machined parts with secondary processes (heat treatments and coatings), in…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchLeon De Los Aldama (leon), MexicoHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“Maquinado de alto volúmen para línea de producción • Manufactura de piezas especiales • Maquinado de metal y plastico • Corte láser CNC • Dobladora de piezas metalicas • Pailería…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchQuerétaro, MexicoHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Las grandes ideas, los grandes inventos que han contribuido a la prosperidad de la humanidad no se habrían hecho realidad sin contar con las máquinas-herramienta que transforman…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchSan Luis Potosi, MexicoHQ recorded Oct 27, 202651-20010 contacts →

Exact match

“We are industrial CNC machining experts, providing CNC turning and milling for industries such as: oil, automotive, food, mining, automation, mining, renewable energy…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchTonalá Centro, MexicoHQ recorded Oct 27, 202611-509 contacts →

Exact match

“Integraciones Industriales Reynaga SA de CV, nace en el 2017 como persona moral con más de 8 años de experiencia como TVP, Tecnología y Vanguardia en Plásticos, como persona…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchTlalnepantla, MexicoHQ recorded Oct 27, 202611-509 contacts →

Exact match

“GADEN SA DE CV, empresa dedicada a la industria en general que fabrica todo tipo de cubiertas para los centros de maquinado, asi como componentes y refacciones especializadas como…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchVilla Frontera, MexicoHQ recorded Oct 27, 202651-2008 contacts →

Exact match

“METALPRO is a company located in the city of Frontera, Coahuila Mexico dedicated to the manufacture of metal-mechanical parts and components required for the manufacture of…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchMonterrey, MexicoHQ recorded Oct 27, 202651-2008 contacts →

Exact match

“Somos una empresa líder en soluciones y servicios para procesos metalmecánicos en México con más de 45 años de experiencia.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchSan Andrés Cholula, MexicoHQ recorded Oct 27, 202611-508 contacts →

Exact match

“En Maquinados Cooper de México resolvemos necesidades industriales que no siempre encajan en un catálogo: piezas especiales, maquinados bajo muestra o plano, fixtures y…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchEl Marques, MexicoHQ recorded Oct 27, 202611-506 contacts →

Exact match

“CHIRON Group México is located in Querétaro, México and belongs to the CHIRON Group SE, which is headquartered in Tuttlingen, Germany.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchLucio Blanco, MexicoHQ recorded Oct 27, 202611-506 contacts →

Exact match

“En Maquinados Bizta, con más de 10 años de experiencia en maquinados de precisión, estamos comprometidos con la excelencia.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchToluca, MexicoHQ recorded Oct 27, 202611-506 contacts →

Exact match

“Sourcing & Manufacturing Firm.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchTecate, MexicoHQ recorded Oct 27, 202611-506 contacts →

Exact match

“NESS PRECISION is a company based out of Callejon D No.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 323 machining, assembly & finishing suppliers based in Mexico

See the full list, filter by size, metro and specialty, and access 136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machining, assembly & finishing suppliers based in Mexico at a glance

As of Oct 27, 2026
5.4%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · Monterrey
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
136
51-200
63
201-500
12
501-1,000
7
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 323 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 “machining, assembly & finishing suppliers” 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 136 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 October 27, 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 “machining, assembly & finishing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machining, assembly & finishing suppliers are there based in Mexico?

RevenueBase identified 323 company matches for machining, assembly & finishing suppliers associated with Mexico as of October 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?

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

Which city has the most machining, assembly & finishing suppliers?

Monterrey leads with 20 company records, followed by Queretaro (16) and Tijuana (13).

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 136 professional contacts with verified work emails tracked across these 323 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 October 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 323 machining, assembly & finishing suppliers based in Mexico. Start with a free account, no credit card.

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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.