Company lists · Data refreshed November 2026

Top 25 Refinery civil contractors based in Argentina

RevenueBase identified 280 company matches for refinery civil contractors associated with Argentina as of November 2026 and tracks 9,461 professional contacts across them, including 1,134 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for refinery civil 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
280Companies
9,461Contacts tracked
1,134Verified emails
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The 25 largest refinery civil contractors based in Argentina

Ranked by team size
Top 25 of 280 company matches for refinery civil 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 matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261,001-5,0001,679 contacts →

Exact match

“Contreras es hoy uno de los actores destacados de latinoamérica en ingeniería y construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPuerto Madryn, ArgentinaHQ recorded Nov 6, 20261,001-5,000778 contacts →

Exact match

“Engineering and Construction Mining Industry, Aluminium Smelters Process Industry Infa es una empresa industrial, dedicada a la Ingeniería, Construcción y Montajes Industriales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNeuquén, ArgentinaHQ recorded Nov 6, 20261,001-5,000586 contacts →

Exact match

“EDVSA es una empresa de ingeniería, construcción, operaciones y mantenimiento, líder en el desarrollo de soluciones técnicas integrales, especializada en proyectos industriales en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 2026501-1,000436 contacts →

Exact match

“Somos una empresa constituida en el año 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchSan Luis, ArgentinaHQ recorded Nov 6, 20261,001-5,000352 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCampana, ArgentinaHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“INTECO ARGENTINA S.R.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChimbas, ArgentinaHQ recorded Nov 6, 2026501-1,000153 contacts →

Exact match

“We are a company from San Juan with national reach and more than 50 years of experience in the construction of civil, road and hydraulic works, as well as mining and oil services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000146 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEnsenada, ArgentinaHQ recorded Nov 6, 2026501-1,000141 contacts →

Exact match

“Somos una empresa constructora con sede en Ensenada, Buenos Aires, especializada en obras metalúrgicas para el sector Oil & Gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Construmex S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“CIMSA es una empresa de obras, soluciones y servicios para industrias de altas exigencias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Nicolás, ArgentinaHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“KIR S.A, es una empresa Constructora, Nacional, especializada en el Proyecto, Gerenciamiento y Construcción de Obras Civiles, de Ingeniería y Arquitectura, surge en como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchCordoba, ArgentinaHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“Estructuras SA nace en la ciudad de Córdoba en el año 1970 gracias a la visión de tres ingenieros recién recibidos que realizaron una gran apuesta al país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParaná, ArgentinaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“SZCZECH S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchComuna 1, ArgentinaHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Con más de 60 años de experiencia, y profesionales altamente calificados, hemos participado en algunos de los proyectos de construcción de infraestructura más grandes y complejos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEl Talar, ArgentinaHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Compañía relevante y referente de la industria de la construcción, ENOBRA S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPartido De Ramallo, ArgentinaHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“Quienes Somos Zetatec SA, nació en el año 2007 con el objetivo de brindar servicios de construcción e ingeniería civil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVilla Martelli, ArgentinaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“MEIP se dedica hace más de 40 años, a obras de Ingeniería, Fabricación y Servicios en los sectores de Gas, Petróleo, Minería y Agua, ofreciendo una propuesta que incluye el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“BENCEN S.R.L es una empresa dedicada a la prestación de servicios de obras civiles e industriales, consciente de la importancia de las variables de Salud, Seguridad y Medio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchMar Del Plata, ArgentinaHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“CONSTRUYENDO DESAFÍOS IMASA (Ing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAires, ArgentinaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Del Tejar Construcciones S.A.”

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

Showing 25 of 280 refinery civil contractors based in Argentina

See the full list, filter by size, metro and specialty, and access 1,134 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery civil contractors based in Argentina at a glance

As of Nov 6, 2026
12.0%Verified-email coverage
33.8Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Buenos Aires
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
93
51-200
75
201-500
32
501-1,000
9
1,001-5,000
7

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 280 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 “refinery civil 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 1,134 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.

Refinery civil contractors by metro

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 “refinery civil contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery civil contractors are there based in Argentina?

RevenueBase identified 280 company matches for refinery civil 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?

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

Which city has the most refinery civil contractors?

Buenos Aires leads with 40 company records, followed by Cordoba (17) and Bahia Blanca (14).

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 1,134 professional contacts with verified work emails tracked across these 280 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.