Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Argentina

Name: Engineering consulting firms based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 1,018 companies tracked

There are 1,018 engineering consulting firms headquartered in Argentina (RevenueBase, September 2026). RevenueBase tracks 14,504 professional contacts across them, including 1,975 with verified work emails and 285 with mobile numbers. Buenos Aires is the largest hub.

This list covers engineering consulting firms headquartered in Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

1,018Companies

14,504Contacts tracked

1,975Verified emails

285Mobile numbers

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The 25 largest engineering consulting firms based in Argentina

Ranked by team size

Top 25 of 1,018 engineering consulting firms based in Argentina, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names engineering consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Milicic SAIndirect evidence “Grandes Movimientos de Suelo Obras Civiles Industriales Obras de Infraestructura Higiene Urbana Demoliciones Alquiler de Equipos MINERIA” Source: company website · checked Sep 2, 2026	Rosario, Argentina	1,001-5,000	1,265	289
2	M3 Engineering & Technology CorpIndirect evidence “M3 is a privately held full service design firm.” Source: company website · checked Sep 2, 2026	Buenos Aires, Argentina	501-1,000	699	302
3	Rowing S.AIndirect evidence “Rowing is a construction company based out of Argentina.” Source: company website · checked Sep 2, 2026	Argentina	1,001-5,000	386	97
4	Enertis ApplusPartial evidence “Enertis Applus+ is a global engineering consultancy firm with extensive expertise in the renewable energy and BESS industry.” Source: company website · checked Sep 2, 2026	Argentina	201-500	379	82
5	Eling EnergíaIndirect evidence “Fundada en el año 1977.” Source: company website · checked Sep 2, 2026	Ciudad Autonoma De Buenos Aires, Argentina	1,001-5,000	333	1
6	CISIndirect evidence “Soluciones integrales en ingeniería y construcción Somos un equipo de talentos multidisciplinario dedicados a brindar soluciones integrales en ingeniería y construcción de…” Source: company website · checked Sep 2, 2026	Neuquen, Argentina	51-200	222	43
7	Lemiro Pablo Pietroboni S.AIndirect evidence “Más de 60 años creando soluciones en ingeniería y construcción!” Source: company website · checked Sep 2, 2026	Capital Federal, Argentina	1,001-5,000	220	43
8	Rovella Ingeniería Y ConstrucciónIndirect evidence “Rovella Carranza S.A.” Source: company website · checked Sep 2, 2026	San Luis, Argentina	1,001-5,000	218	19
9	Soditech Engineering & TechnologyIndirect evidence “A Soditech é uma empresa engajada há mais de duas décadas no avanço tecnológico, destaca-se na indústria automotiva com soluções de engenharia.” Source: company website · checked Sep 2, 2026	Buenos Aires, Argentina	201-500	214	3
10	Proyeco, S.AIndirect evidence “Fundada en 1988, Proyectos, Ejecución y Control de Obras S.A.(PROYECO) ofrece desde hace más de 35 años servicios de Consultoría, Asesoramiento y Project Management brindando…” Source: company website · checked Sep 2, 2026	Argentina	201-500	176	37
11	Ciar S.AIndirect evidence “Ciar es una empresa líder en servicios de ingeniería que forma parte del grupo Clusterciar.” Source: company website · checked Sep 2, 2026	Neuquen, Argentina	201-500	173	41
12	Spark SolutionsPartial evidence “Solutions for Engineering, Equipment, and Project Management” Source: company website · checked Sep 2, 2026	Argentina	51-200	143	88
13	Tecsa S.R.LIndirect evidence “TECSA's mission is to support client providing the most comprehensive services to design, supervise, inspect, assess and manage construction and assembly projects, following the…” Source: company website · checked Sep 2, 2026	Neuquen, Argentina	51-200	127	59
14	Sinec SAIndirect evidence “SINEC S.A.” Source: company website · checked Sep 2, 2026	Argentina	51-200	127	10
15	Obras Y Sistemas S.AIndirect evidence “Conformamos una eficiente organización técnica y empresarial especializada en el desarrollo de actividades vinculadas a todos los ámbitos de la industria de la construcción…” Source: company website · checked Sep 2, 2026	Capital Federal, Argentina	1,001-5,000	120	34
16	EnerconIndirect evidence “En ENERCON, trabajamos en estrecha colaboración con las empresas e instituciones líderes.” Source: company website · checked Sep 2, 2026	Buenos Aires, Argentina	51-200	109	47
17	Eleprint S.AIndirect evidence “En ELEPRINT S.A.” Source: company website · checked Sep 2, 2026	Berisso, Argentina	201-500	86	4
18	Bonifacio S.AIndirect evidence “BONIFACIO Building Solutions se dedica a la construcción de obras y a brindar servicios de ingeniería en las instalaciones de infraestructura edilicia de grandes empresas.” Source: company website · checked Sep 2, 2026	Buenos Aires, Argentina	51-200	83	9
19	EstructurasIndirect evidence “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.” Source: company website · checked Sep 2, 2026	Ift, Argentina	201-500	70	16
20	Soletanche Bachy Argentina, Uruguay, ParaguayIndirect evidence “Soletanche Bachy es una empresa especializada en ingeniería geotécnica, fundaciones especiales, mejoramiento y descontaminación de suelos, perforaciones, túneles y obras…” Source: company website · checked Sep 2, 2026	Ciudad Autonoma De Buenos Aires, Argentina	5,001-10,000	70	10
21	CointecIndirect evidence “COINTEC es una empresa dedicada a la consultoría e ingeniería multidisciplinaria que presta servicios en los sectores de energía, recursos hídricos, saneamiento, transporte, obras…” Source: company website · checked Sep 2, 2026	Olivos, Argentina	51-200	68	10
22	SOWICIndirect evidence “We are a company dedicated to the construction of infrastructure, architecture and services, both in public works and in private enterprises.” Source: company website · checked Sep 2, 2026	Cordoba, Argentina	201-500	67	21
23	Grupo SzczechIndirect evidence “SZCZECH S.A.” Source: company website · checked Sep 2, 2026	Parana, Argentina	51-200	63	3
24	IatasaIndirect evidence “Somos una empresa de Servicios Profesionales de Ingeniería dedicada al Proyecto y Dirección de grandes obras de infraestructura y emprendimientos industriales en la vanguardia…” Source: company website · checked Sep 2, 2026	Buenos Aires, Argentina	201-500	62	2
25	LatinoconsultIndirect evidence “Latinoconsult es una empresa de ingeniería con 64 años de trayectoria, que ha realizado más de 500 proyectos en 28 países de América y África.” Source: company website · checked Sep 2, 2026	Argentina	51-200	59	12

Showing 25 of 1,018 engineering consulting firms based in Argentina

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Engineering consulting firms based in Argentina at a glance

As of Sep 2, 2026

1-10Median size (employees)

Buenos AiresLargest hub · 103 HQs

285Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

562

11-50

302

51-200

106

201-500

501-1,000

1,001-5,000

5,001-10,000

Engineering consulting firms by metro

Metro	Companies
Engineering consulting firms in Buenos Aires	103
Engineering consulting firms in Rosario	72
Engineering consulting firms in Ciudad Autonoma De Buenos Aires	66
Engineering consulting firms in Cordoba	59
Engineering consulting firms in La Plata	37
Engineering consulting firms in Neuquen	36
Engineering consulting firms in Santa Fe	24

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among engineering consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Argentina whose own description of what they do matches “engineering consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among engineering consulting firms, and records with no verified work email. Companies headquartered outside Argentina are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
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 listed company carries at least one verified work email, 1,975 across the full list. 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 September 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many engineering consulting firms are there based in Argentina?

There are 1,018 engineering consulting firms headquartered in Argentina as of September 2026 (RevenueBase).

What is the largest company on this list?

Milicic SA, headquartered in Rosario, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Buenos Aires leads with 103 headquartered companies, followed by Rosario (72) and Ciudad Autonoma De Buenos Aires (66).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,975 verified decision-maker contacts tracked across these 1,018 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.