Company lists · Data refreshed November 2026

Top 19 Oil and gas fabrication companies based in Mexico

RevenueBase identified 115 company matches for oil and gas fabrication companies associated with Mexico as of November 2026 and tracks 3,126 professional contacts across them, including 275 with verified work emails. Villahermosa is the largest hub.

This list covers company matches for oil and gas fabrication companies 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 4, 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 4, 2026 How this list was built
115Companies
3,126Contacts tracked
275Verified emails
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The 19 largest oil and gas fabrication companies based in Mexico

Ranked by team size
Top 19 of 115 company matches for oil and gas fabrication companies based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 4, 2026501-1,000656 contacts →

Exact match

“Grupo R is a conglomerate of companies dedicated to provide specialized services to the Energy and Industrial Sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMiguel Hidalgo, MexicoHQ recorded Nov 4, 2026201-500112 contacts →

Exact match

“La empresa EPC (Engineering Procurement Construction) Mexicana especializada en Oil & Gas”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchAtitalaquia, MexicoHQ recorded Nov 4, 2026201-500104 contacts →

Exact match

“En Procesos Especializados y Proyectos, S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSan Pedro Garza Garcia, MexicoHQ recorded Nov 4, 202651-20069 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchMonterrey, MexicoHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“Located in Monterrey, N.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCarmen, MexicoHQ recorded Nov 4, 202611-5050 contacts →

Exact match

“Somos una empresa especializada en el suministro de combustibles para embarcaciones, plataformas y plantas de fluidos, con un equipo altamente capacitado y comprometido en brindar…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchApodaca, MexicoHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
8Exact matchVillahermosa, MexicoHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“We provide quality services for the oil and construction sectors, with a cost-benefit balance, through cutting-edge equipment, tools, technology, and engineering, employing the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchMexicoHQ recorded Nov 4, 202651-20031 contacts →

Exact match

“Servicios integrales- Ingeniería y construcción - Integridad Mecánica - Capacitación - Mantenimiento de instalaciones y ductos - Desarrollo de software - Cumplimiento regulatorio…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchCiudad Del Carmen, MexicoHQ recorded Nov 4, 202651-20031 contacts →

Exact match

“Reliable On & Offshore Solutions (ROS) es una empresa mexicana con operaciones Terrestres y Marinas para la industria energética en los sectores público y privado Lidereando…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchCiudad Del Carmen, MexicoHQ recorded Nov 4, 2026501-1,00026 contacts →

Exact match

“Servicios de Diseño, Manufactura, Construcción, Instalación y Mantenimiento Integral a Estructuras, Subestructuras y Equipos de Perforación.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchTultitlán, MexicoHQ recorded Nov 4, 202651-20025 contacts →

Exact match

“EMI es una empresa 100% mexicana que surgió en el año de 1976 y que a través de estos años, ha logrado satisfacer plenamente a todos sus clientes con productos de calidad.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMineral De La Reforma, MexicoHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“Flusell es una empresa 100% mexicana dedicada a la manufactura y venta de productos químicos para el mantenimiento a válvulas, fabricación de tornillería especializada para la…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchCiudad Del Carmen, MexicoHQ recorded Nov 4, 202611-5021 contacts →

Exact match

“GDT a través de la experiencia de su personal se ha especializado en el desarrollo de proyectos de ingeniería y apoyo técnico especializado en la implementación de tecnologías…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchMéxico, MexicoHQ recorded Nov 4, 202651-20019 contacts →

Exact match

“Gasroy es una EMPRESA LÍDER EN LA INTEGRACIÓN DE PROYECTOS de Petróleo y Gas, a través de nuestros socios comerciales y fabricantes del equipo de medición como un proceso de Gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchVillahermosa, MexicoHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“PETROTAB DE MEXICO S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchCiudad Del Carmen, MexicoHQ recorded Nov 4, 202611-508 contacts →

Exact match

“Empresa comercializadora de refacciones, equipos marítimos y de perforación, enfocados en la industria petrolera mexicana representando marcas de prestigio internacional.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMexico City, MexicoHQ recorded Nov 4, 20261-107 contacts →

Exact match

“EOS E&P is a company committed to providing services with the highest standards and competitive prices in the Oil & Gas industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMonterrey, MexicoHQ recorded Nov 4, 202651-2005 contacts →

Exact match

“VAN ZOF es una compañía que inició sus operaciones en 1992.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 19 of 115 oil and gas fabrication companies based in Mexico

See the full list, filter by size, metro and specialty, and access 275 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas fabrication companies based in Mexico at a glance

As of Nov 4, 2026
8.8%Verified-email coverage
27.2Average contacts per company
11-50Median size (employees)
10.4%Largest-city concentration · Villahermosa
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
43
51-200
34
201-500
17
501-1,000
6

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 115 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 “oil and gas fabrication companies” 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 275 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 4, 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 “oil and gas fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas fabrication companies are there based in Mexico?

RevenueBase identified 115 company matches for oil and gas fabrication companies 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?

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

Which city has the most oil and gas fabrication companies?

Villahermosa leads with 12 company records, followed by Ciudad Del Carmen (10) and Monterrey (8).

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 275 professional contacts with verified work emails tracked across these 115 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 4, 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.