Company lists · Data refreshed November 2026

Top 18 Specialty railroad contractors based in Argentina

RevenueBase identified 62 company matches for specialty railroad contractors associated with Argentina as of November 2026 and tracks 2,277 professional contacts across them, including 146 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for specialty railroad contractors associated with Argentina, 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
62Companies
2,277Contacts tracked
146Verified emails
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The 18 largest specialty railroad contractors based in Argentina

Ranked by team size
Top 18 of 62 company matches for specialty railroad contractors based in Argentina, 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 matchCórdoba, ArgentinaHQ recorded Nov 6, 20261,001-5,000376 contacts →

Exact match

“Fundada en el año 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRosario, ArgentinaHQ recorded Nov 6, 20261,001-5,000357 contacts →

Exact match

“Pose S.A is a private company located in Argentina dedicated to the construction of works of architecture, roadworks, civil works, hydraulic, railway, signaling, electrical works…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Somos una empresa que desarrolla obras de infraestructura, servicios de consultoría y fabricación de materiales e insumos para la industria ferroviaria, gestionando los proyectos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCordoba, ArgentinaHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“We are a company dedicated to the construction of infrastructure, architecture and services, both in public works and in private enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Nicolás, ArgentinaHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“Somos una empresa referente en la industria nacional de la construcción de obras ferroviarias, civiles, electromecánicas, y medioambientales, de origen tanto público como privado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchQuilmes, ArgentinaHQ recorded Nov 6, 2026501-1,00076 contacts →

Exact match

“Establecida en 1988, somos una empresa con sólida trayectoria en obras de infraestructura, especializada en la construcción, operación y mantenimiento de redes de agua, gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJuárez Celman, ArgentinaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“BRf ofrece soluciones para el sector ferroviario e industrial con una amplia oferta de servicios, trabajos de construcción, mantenimiento y reparación de material rodante…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCapital, ArgentinaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Our operational feature lets us provide services in different areas, such as the construction of road works, road and airports maintenance, civil works and the construction of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Nuestra empresa se está dedicada a la ejecución de obras Viales, Hidráulicas de Saneamiento y Civiles, tanto Privadas como Públicas y de gran magnitud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Desobstructora Argentina S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSalta, ArgentinaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“TFP Construcciones comenzó, en 1996, como la división de una gran firma, y fue creciendo año a año, hasta convertirse en lo que es hoy, una importante empresa contratista de obras…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCórdoba, ArgentinaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“En MANCOR Obras y Servicios desarrollamos proyectos de movimiento de suelos, obras civiles, infraestructura y dirección técnica, acompañando a clientes del sector público y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLa Plata, ArgentinaHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Construcciones OMI es una empresa de ingeniería y construcción de proyectos de infraestructura formada por equipo de profesionales de alto rendimiento en Ingeniería, Arquitectura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlvear, ArgentinaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Nuestra empresa tiene sus orígenes en el año 2002, cuando por iniciativa de sus actuales directivos se forma A&J servicios destinada al proyecto y ejecución de obras viales, el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCordoba, ArgentinaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Brindamos soluciones en diseño y ejecución de obras civiles a clientes corporativos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLincoln, ArgentinaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTortuguitas, ArgentinaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos una Empresa dedicada a todo tipo de construcción, ejecución y dirección de obras civiles e industriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Somos una empresa formada por un equipo de profesionales dedicados a realizar obras llave en mano de equipamiento para estaciones ferroviarias, mobiliario urbano e imagen…”

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

Showing 18 of 62 specialty railroad contractors based in Argentina

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty railroad contractors based in Argentina at a glance

As of Nov 6, 2026
6.4%Verified-email coverage
36.7Average contacts per company
11-50Median size (employees)
27.4%Largest-city concentration · Buenos Aires
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
22
51-200
17
201-500
9
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 62 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 Argentina whose business descriptions match “specialty railroad contractors” 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 146 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 “specialty railroad contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty railroad contractors are there based in Argentina?

RevenueBase identified 62 company matches for specialty railroad contractors associated with Argentina 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?

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

Which city has the most specialty railroad contractors?

Buenos Aires leads with 17 company records, followed by Cordoba (6) and Rosario (3).

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 146 professional contacts with verified work emails tracked across these 62 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.