Company lists · Data refreshed September 2026

Top 25 Public works construction companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,609 companies tracked

RevenueBase identified 3,609 public works construction companies headquartered in Brazil as of September 2026 and tracks 114,731 professional contacts across them, including 10,392 with verified work emails. Sao Paulo is the largest hub.

This list covers public works 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 17, 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 17, 2026 86% judged on-target in blind review

3,609Companies

114,731Contacts tracked

10,392Verified emails

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The 25 largest public works construction companies based in Brazil

Ranked by team size

Top 25 of 3,609 public works construction companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to public works 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	Construcap	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 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 17, 2026
2	Construtora Barbosa Mello	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 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 17, 2026
3	OAS S.A	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 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 17, 2026
4	Zopone Engenharia	Indirect evidence	Bauru, BrazilHQ checked Sep 17, 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 17, 2026
5	Normatel Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 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 17, 2026
6	Construtora Ápia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 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 17, 2026
7	Mendes Junior	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 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 17, 2026
8	Toniolo, Busnello SA	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,271 contacts →
	Indirect evidence “A Toniolo, Busnello S.A.” Source: RevenueBase Database · checked Sep 17, 2026
9	Grupo Cosampa	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 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 17, 2026
10	Prumo Engenharia	Indirect evidence	Formiga, BrazilHQ checked Sep 17, 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 17, 2026
11	HTB	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 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 17, 2026
12	Engeko Engenharia E Construção Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 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 17, 2026
13	FBS Construction Company	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	805 contacts →
	Indirect 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 17, 2026
14	Iesa Projetos, Equipamentos E Montagens S A	Indirect evidence	Araraquara, BrazilHQ checked Sep 17, 2026	1,001-5,000	784 contacts →
	Indirect evidence “A sinergia entre as unidades de negócios da IESA – Construções & Montagens, Geração & Equipamentos e Óleo & Gás entre as suas fábricas e escritórios é o seu grande diferencial…” Source: RevenueBase Database · checked Sep 17, 2026
15	Carioca Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	782 contacts →
	Indirect evidence “A Carioca Engenharia possui um dos mais diversificados portfólios de obras de urbanização executadas em vários estados.” Source: RevenueBase Database · checked Sep 17, 2026
16	Concrejato Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	765 contacts →
	Indirect evidence “Criada na década de 1970, a Concrejato é especializada na execução de serviços técnicos de retrofit e restauro de edificações, recuperação e reforço estrutural, obras industriais…” Source: RevenueBase Database · checked Sep 17, 2026
17	Bc2 Infraestrutura Ltda	Indirect evidence	Bauru, BrazilHQ checked Sep 17, 2026	1,001-5,000	715 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	Pelicano Construções	Indirect evidence	Serra, BrazilHQ checked Sep 17, 2026	1,001-5,000	707 contacts →
	Indirect evidence “Empresa de engenharia civil para obras de infraestrutura.” Source: RevenueBase Database · checked Sep 17, 2026
19	Racional Engenharia Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	681 contacts →
	Partial evidence “Racional is one of Brazil’s top Engineering and Construction companies.” Source: RevenueBase Database · checked Sep 17, 2026
20	Afonso França Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	666 contacts →
	Indirect evidence “A AFONSO FRANÇA ENGENHARIA possui décadas de expertise no cenário da construção civil, com um histórico impressionante de centenas de obras realizadas em todo o território…” Source: RevenueBase Database · checked Sep 17, 2026
21	GEL	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1,001-5,000	640 contacts →
	Indirect evidence “Somos a Gel Engenharia, uma construtora que há 30 anos vem transformando o panorama da infraestrutura no Brasil e no exterior.” Source: RevenueBase Database · checked Sep 17, 2026
22	Seel Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	612 contacts →
	Indirect evidence “Somos uma construtora especializada em obras de Infraestrutura e que possui uma unidade própria de Geotecnia.” Source: RevenueBase Database · checked Sep 17, 2026
23	Construtora Triunfo	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1,001-5,000	589 contacts →
	Indirect evidence “undada em 1978 no Paraná, a Construtora Triunfo hoje se firma como uma tradicional construtora no segmento de infraestrutura no Brasil.” Source: RevenueBase Database · checked Sep 17, 2026
24	Grupo Encalso Damha	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	582 contacts →
	Indirect evidence “O Grupo Encalso Damha, com mais de 50 anos de história, possui sólida trajetória no setor da engenharia, com obras nos setores públicos e privados e importantes projetos na…” Source: RevenueBase Database · checked Sep 17, 2026
25	Etesco Construções E Comércio Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	559 contacts →
	Indirect evidence “Fundada em 1956, a Etesco é uma empresa genuinamente brasileira, considerada uma das empreiteiras mais tradicionais de obras públicas do país.” Source: RevenueBase Database · checked Sep 17, 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: public works 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 public works construction companies.
Partial evidence: Its own public description names part of public works construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public works 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 3,609 public works construction companies based in Brazil

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Public works construction companies based in Brazil at a glance

As of Sep 17, 2026

9.1%Verified-email coverage

31.8Average contacts per company

11-50Median size (employees)

13.7%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,178

11-50

1,087

51-200

790

201-500

335

501-1,000

1,001-5,000

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 3,609 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 public works 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 “public works 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 public works 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 public works 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, 10,392 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 17, 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.

Public works construction companies by metro

Public works construction companies in Sao Paulo494
Public works construction companies in Belo Horizonte223
Public works construction companies in Rio De Janeiro167
Public works construction companies in Curitiba114
Public works construction companies in Recife76
Public works construction companies in Salvador75
Public works construction companies in Goiania74
Public works construction companies in Fortaleza68
Public works construction companies in Campinas56
Public works construction companies in Porto Alegre56
Public works construction companies in Brasilia52
Public works construction companies in Barueri40
Public works construction companies in Sao Jose Dos Campos37
Public works construction companies in Joinville36
Public works construction companies in Vitoria33
Public works construction companies in Florianopolis32
Public works construction companies in Manaus31
Public works construction companies in Ribeirao Preto31
Public works construction companies in Sao Jose Do Rio Preto26
Public works construction companies in Maringa25

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 public works 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 public works construction companies are there based in Brazil?

RevenueBase identified 3,609 public works 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?

Construcap, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most public works construction companies?

Sao Paulo leads with 494 headquartered companies, followed by Belo Horizonte (223) and Rio De Janeiro (167).

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 10,392 verified decision-maker contacts tracked across these 3,609 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 17, 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.