Company lists · Data refreshed November 2026

Top 25 Offshore construction services based in Argentina

RevenueBase identified 142 company matches for offshore construction services associated with Argentina as of November 2026 and tracks 9,146 professional contacts across them, including 1,272 with verified work emails. Neuquen is the largest hub.

This list covers company matches for offshore construction services 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
142Companies
9,146Contacts tracked
1,272Verified emails
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The 25 largest offshore construction services based in Argentina

Ranked by team size
Top 25 of 142 company matches for offshore construction services 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 matchComuna 4, ArgentinaHQ recorded Nov 6, 20261,001-5,000481 contacts →

Exact match

“Rowing is a construction company based out of Argentina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchPuerto Madero, ArgentinaHQ recorded Nov 6, 202651-200414 contacts →

Exact match

“Tecna Estudios y Proyectos de Ingeniería S.A.(Tecna) is an Argentine firm that specializes in engineering and construction projects (EPC).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchComodoro Rivadavia, ArgentinaHQ recorded Nov 6, 20261,001-5,000399 contacts →

Exact match

“Somos una empresa de servicios petroleros con más de 1.100 colaboradores en las principales cuencas del país: Golfo San Jorge y Neuquén.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“Ingeniería SIMA se desempeña en la Industria del Petróleo y Gas, desde 1979 se dedica a brindar a nuestros clientes soluciones que posibiliten la producción de hidrocarburos y la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 202651-200237 contacts →

Exact match

“Soluciones integrales en ingeniería y construcción Somos un equipo de talentos multidisciplinario dedicados a brindar soluciones integrales en ingeniería y construcción de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact 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
14Exact matchRío Gallegos, ArgentinaHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Desde 2015 somos la empresa de servicios petroleros de Corporación América.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Hidromec es una empresa de servicios, que nace en 1993, con el respaldo técnico y económico de sus socios, orientada a satisfacer la demanda de servicios mecánicos especializados…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact 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
18Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Somos una empresa especializada en brindar servicios integrales para industria del Petróleo y el Gas, con base operativa en el Parque Industrial de Catriel y en Añelo, provincia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Miguel De Tucuman, ArgentinaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Empresa de Montajes y servicios industriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPuerto Madryn, ArgentinaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Desde el año 2004 nos especializamos en la ejecución de proyectos, obras y servicios para clientes industriales, con un fuerte diferencial en los proyectos multidisciplinarios de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchComuna 1, ArgentinaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“GASREN S.R.L, es una empresa integrada por profesionales con más de 20 años de experiencia en el rubro de gas y petróleo, enfocados plenamente en el desarrollo y prestación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCinco Saltos, ArgentinaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAvellaneda, ArgentinaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“MEKANO inicia sus actividades en el año 1996 dedicándose al diseño de proyectos de ingeniería, la construcción de galpones y naves industriales para luego orientarse a la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Fernando, ArgentinaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“PL is an Argentinian marine contractor with more than 30 years of expertise in the shipping industry serving to our customers within all territory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerazategui, ArgentinaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“La empresa comenzó sus actividades en 1969 como Wieslaw Gorski Montajes Industriales en la ciudad de Berazategui, Provincia de Bs.”

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

Showing 25 of 142 offshore construction services based in Argentina

See the full list, filter by size, metro and specialty, and access 1,272 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore construction services based in Argentina at a glance

As of Nov 6, 2026
13.9%Verified-email coverage
64.4Average contacts per company
11-50Median size (employees)
14.8%Largest-city concentration · Neuquen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
45
51-200
42
201-500
14
501-1,000
5
1,001-5,000
6

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 142 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 “offshore construction 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 1,272 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 “offshore construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore construction services are there based in Argentina?

RevenueBase identified 142 company matches for offshore construction services 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 offshore construction services?

Neuquen leads with 21 company records, followed by Buenos Aires (18) and Comodoro Rivadavia (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 1,272 professional contacts with verified work emails tracked across these 142 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.