Company lists · Data refreshed September 2026

Top 25 Infrastructure construction companies based in Brazil

Name: Infrastructure construction companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 3,477 companies tracked

RevenueBase identified 3,477 infrastructure construction companies headquartered in Brazil as of September 2026 and tracks 157,350 professional contacts across them, including 15,160 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure construction companies headquartered in Brazil, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

3,477Companies

157,350Contacts tracked

15,160Verified emails

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The 25 largest infrastructure construction companies based in Brazil

Ranked by team size

Top 25 of 3,477 infrastructure construction companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Concremat Engenharia E Tecnologia	Partial evidence	São Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	5,154 contacts →
	Partial evidence “Desde 2017 a Concremat atua como plataforma integradora de negócios para a China Communication Construction conectando a América Latina a uma rede global de especialistas.” Source: RevenueBase Database · checked Sep 15, 2026
2	Construcap	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	2,721 contacts →
	Indirect evidence “A CONSTRUCAP tem se destacado pela qualidade do seu desempenho e se situa entre as dez maiores construtoras brasileiras.” Source: RevenueBase Database · checked Sep 15, 2026
3	Álya Construtora	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 15, 2026	1,001-5,000	2,651 contacts →
	Indirect evidence “Desde 1953 oferecemos soluções inovadoras para obras de elevado grau de complexidade, contribuindo para melhorar a vida de milhares de pessoas.” Source: RevenueBase Database · checked Sep 15, 2026
4	Construtora Barbosa Mello	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 15, 2026	5,001-10,000	2,594 contacts →
	Indirect evidence “A trajetória da Construtora Barbosa Mello começou em 1958, em Belo Horizonte, MG.” Source: RevenueBase Database · checked Sep 15, 2026
5	Elecnor DO Brasil	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 15, 2026	1,001-5,000	2,551 contacts →
	Indirect evidence “De origem espanhola, a Elecnor é uma das principais corporações globais em engenharia, desenvolvimento e construção de projetos de infraestruturas.” Source: RevenueBase Database · checked Sep 15, 2026
6	Grupo Enesa - Main Page	Partial evidence	Sao Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	2,458 contacts →
	Partial evidence “ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…” Source: RevenueBase Database · checked Sep 15, 2026
7	OAS S.A	Indirect evidence	Salvador, BrazilHQ checked Sep 15, 2026	5,001-10,000	2,086 contacts →
	Indirect evidence “Somos uma empresa de engenharia, cuja missão é superar as expectativas dos nossos clientes através da transformação dos ambientes de forma inovadora, responsável e sustentável…” Source: RevenueBase Database · checked Sep 15, 2026
8	Zopone Engenharia	Indirect evidence	Bauru, BrazilHQ checked Sep 15, 2026	5,001-10,000	2,004 contacts →
	Indirect evidence “A Zopone Engenharia atua em todo território nacional e América Latina desde 1988, com sólido capital financeiro e humano, para execução simultânea de grandes obras, nas áreas de…” Source: RevenueBase Database · checked Sep 15, 2026
9	Normatel Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,628 contacts →
	Indirect evidence “Fundada em 1977, a Normatel Engenharia desenvolveu durante esses anos uma sólida, dinâmica e bem estruturada base técnica e de gestão, com ampla visão de mercado.” Source: RevenueBase Database · checked Sep 15, 2026
10	Construtora Ápia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,529 contacts →
	Indirect evidence “A Construtora Ápia está classificada entre as principais empresas de construção pesada do país.” Source: RevenueBase Database · checked Sep 15, 2026
11	Mendes Junior	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,331 contacts →
	Indirect evidence “A Mendes Júnior é uma empresa que atua desde 1953 no mercado de construção pesada no Brasil e no exterior, desenvolvendo projetos nos segmentos de construção rodoviária…” Source: RevenueBase Database · checked Sep 15, 2026
12	Toniolo, Busnello SA	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,271 contacts →
	Indirect evidence “A Toniolo, Busnello S.A.” Source: RevenueBase Database · checked Sep 15, 2026
13	Grupo Cosampa	Indirect evidence	Fortaleza, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,245 contacts →
	Indirect evidence “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Source: RevenueBase Database · checked Sep 15, 2026
14	Prumo Engenharia	Indirect evidence	Formiga, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,075 contacts →
	Indirect evidence “Presente em todo território nacional, somos uma construtora especializada em engenharia ferroviária e infraestrutura pesada, que realiza obras de construção civil, superestrutura…” Source: RevenueBase Database · checked Sep 15, 2026
15	HTB	Partial evidence	São Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,068 contacts →
	Partial evidence “HTB is an engineering and construction company of excellence that offers comprehensive services and full solutions for pre-construction, project development and construction.” Source: RevenueBase Database · checked Sep 15, 2026
16	ECB	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 15, 2026	5,001-10,000	1,053 contacts →
	Indirect evidence “Atuação nos segmentos da construção pesada: implantação de Infraestrutura Rodoviária, Ferroviária, Aeroportuária, Minerária, Mobilidade Urbana e Serviços Industriais.” Source: RevenueBase Database · checked Sep 15, 2026
17	Engeko Engenharia E Construção Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	1,036 contacts →
	Indirect evidence “No mercado desde 2007, atuamos em todo território nacional com foco no segmento industrial e na construção de parcerias a longo prazo, oferecendo diversos tipos de soluções e…” Source: RevenueBase Database · checked Sep 15, 2026
18	Serveng Civilsan	Indirect evidence	São Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	989 contacts →
	Indirect evidence “Somos feitos de negócios sólidos e estamos há 70 anos projetando com expertise um futuro que visa impulsionar todos a construírem o novo.” Source: RevenueBase Database · checked Sep 15, 2026
19	MPE Engenharia E Serviços S.A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 15, 2026	1,001-5,000	963 contacts →
	Indirect evidence “A MPE ENGENHARIA E SERVIÇOS atua, em todo o território nacional, de forma inovadora, desenvolvendo soluções diferenciadas em projetos, construções, reformas, montagens…” Source: RevenueBase Database · checked Sep 15, 2026
20	Passarelli	Partial evidence	São Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	927 contacts →
	Partial evidence “Construction” Source: RevenueBase Database · checked Sep 15, 2026
21	Intertechne	Indirect evidence	Curitiba, BrazilHQ checked Sep 15, 2026	501-1,000	905 contacts →
	Indirect evidence “A Intertechne é uma empresa com atuação consolidada em Consultoria, Projetos de Engenharia e Gerenciamento de Obras de: Usinas Hidrelétricas, Barragens, Metrô, Aeroportos, Óleo e…” Source: RevenueBase Database · checked Sep 15, 2026
22	Tecnosonda S A	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 15, 2026	1,001-5,000	862 contacts →
	Partial evidence “Tecnosonda is an engineering company founded in 1968, which operates in the areas of Geotechnics, Foundations, Civil Construction, Electromechanics, and Industrial Maintenance.” Source: RevenueBase Database · checked Sep 15, 2026
23	R&d Mineração E Construção Ltda	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 15, 2026	1,001-5,000	828 contacts →
	Indirect evidence “Há mais de 30 anos atuando nos mercados de mineração e construção pesada, a R&D Mineração & Construção Ltda.” Source: RevenueBase Database · checked Sep 15, 2026
24	Elastri Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 15, 2026	1,001-5,000	817 contacts →
	Indirect evidence “A Elastri Engenharia foi fundada em agosto de 1982, no município de Concórdia, e hoje tem sua sede na cidade de Florianópolis – SC.” Source: RevenueBase Database · checked Sep 15, 2026
25	FBS Construction Company	Partial evidence	Sao Paulo, BrazilHQ checked Sep 15, 2026	1,001-5,000	805 contacts →
	Partial evidence “FBS Constructora work to find solutions regarding infrastructure problems through engineering solutions that unite innovation, technology, sustainability and optimization of…” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure construction companies.
Partial evidence: Its own public description names part of infrastructure construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,477 infrastructure construction companies based in Brazil

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Infrastructure construction companies based in Brazil at a glance

As of Sep 15, 2026

9.6%Verified-email coverage

45.3Average contacts per company

11-50Median size (employees)

13.8%Largest-city concentration · Sao Paulo

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

1,031

11-50

1,035

51-200

775

201-500

350

501-1,000

113

1,001-5,000

129

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 3,477 companies.

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 infrastructure construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “infrastructure construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure construction companies, and records with no verified work email. Companies headquartered outside Brazil 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 its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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, 15,160 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 15, 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.

Infrastructure construction companies by metro

Infrastructure construction companies in Sao Paulo481
Infrastructure construction companies in Belo Horizonte216
Infrastructure construction companies in Rio De Janeiro164
Infrastructure construction companies in Curitiba114
Infrastructure construction companies in Salvador73
Infrastructure construction companies in Goiania66
Infrastructure construction companies in Fortaleza65
Infrastructure construction companies in Recife63
Infrastructure construction companies in Brasilia53
Infrastructure construction companies in Campinas48
Infrastructure construction companies in Porto Alegre45
Infrastructure construction companies in Sao Jose Dos Campos37
Infrastructure construction companies in Florianopolis35
Infrastructure construction companies in Joinville34
Infrastructure construction companies in Ribeirao Preto33
Infrastructure construction companies in Manaus32
Infrastructure construction companies in Vitoria32
Infrastructure construction companies in Barueri30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure construction companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure construction companies are there based in Brazil?

RevenueBase identified 3,477 infrastructure construction companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Concremat Engenharia E Tecnologia, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most infrastructure construction companies?

Sao Paulo leads with 481 headquartered companies, followed by Belo Horizonte (216) and Rio De Janeiro (164).

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 15,160 verified decision-maker contacts tracked across these 3,477 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 15, 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 Smart Search, 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.