Company lists · Data refreshed September 2026

Top 25 Infrastructure engineering staffing companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,344 companies tracked

RevenueBase identified 3,344 infrastructure engineering staffing companies headquartered in Brazil as of September 2026 and tracks 82,131 professional contacts across them, including 9,852 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure engineering staffing 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 28, 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 28, 2026 86% judged on-target in blind review

3,344Companies

82,131Contacts tracked

9,852Verified emails

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The 25 largest infrastructure engineering staffing companies based in Brazil

Ranked by team size

Top 25 of 3,344 infrastructure engineering staffing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure engineering staffing 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	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	5,154 contacts →
	Indirect 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 28, 2026
2	Priner	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	5,001-10,000	2,737 contacts →
	Indirect evidence “Há mais de 40 anos, a Priner se destaca no setor de engenharia industrial e infraestrutura, oferecendo soluções com excelência técnica, seguras e eficientes.” Source: RevenueBase Database · checked Sep 28, 2026
3	Grupo Enesa - Main Page	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 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 28, 2026
4	Normatel Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 28, 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 28, 2026
5	Toniolo, Busnello SA	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,271 contacts →
	Indirect evidence “A Toniolo, Busnello S.A.” Source: RevenueBase Database · checked Sep 28, 2026
6	Grupo Cosampa	Indirect evidence	Fortaleza, BrazilHQ checked Sep 28, 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 28, 2026
7	Engeko Engenharia E Construção Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
8	FBS Construction Company	Strong evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	805 contacts →
	Strong 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 28, 2026
9	Concrejato Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 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 28, 2026
10	Telsan Engenharia E Serviços S A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	765 contacts →
	Indirect evidence “Em 26 de julho de 1995 foi criada a Telsan, uma empresa de engenharia consultiva que tem o orgulho de ter como missão principal a prestação de serviços diferenciados, visando à…” Source: RevenueBase Database · checked Sep 28, 2026
11	Bc2 Infraestrutura Ltda	Indirect evidence	Bauru, BrazilHQ checked Sep 28, 2026	1,001-5,000	715 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Pelicano Construções	Indirect evidence	Serra, BrazilHQ checked Sep 28, 2026	1,001-5,000	707 contacts →
	Indirect evidence “Empresa de engenharia civil para obras de infraestrutura.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sondotécnica Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	588 contacts →
	Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 28, 2026
14	Construtora Vale Verde S A	Indirect evidence	Itabira, BrazilHQ checked Sep 28, 2026	1,001-5,000	555 contacts →
	Indirect evidence “A Construtora Vale Verde é uma empresa inovadora que concentra a sua expertise na atuação em soluções para construção civil pesada com serviços de dragagem convencional e…” Source: RevenueBase Database · checked Sep 28, 2026
15	Prosul	Indirect evidence	Florianopolis, BrazilHQ checked Sep 28, 2026	501-1,000	517 contacts →
	Indirect evidence “Especializada na prestação de serviços de engenharia consultiva, com mais de 30 anos de experiência, a PROSUL atua nas mais diversas áreas da infraestrutura.” Source: RevenueBase Database · checked Sep 28, 2026
16	Vectra Engenharia Ltda	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 28, 2026	1,001-5,000	495 contacts →
	Indirect evidence “A VECTRA ENGENHARIA atua, desde 1995, atendendo com sucesso às demandas de conceituados clientes por todo território nacional.” Source: RevenueBase Database · checked Sep 28, 2026
17	July Quartzo Transportes E Serviços	Indirect evidence	Amélia Rodrigues, BrazilHQ checked Sep 28, 2026	201-500	494 contacts →
	Indirect evidence “Há mais de 15 anos no mercado, a July Quartzo atua na prestação de serviços diversos de engenharia, atendendo em todo território nacional, tornando-se uma das maiores empresas da…” Source: RevenueBase Database · checked Sep 28, 2026
18	Strata Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	491 contacts →
	Indirect evidence “A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…” Source: RevenueBase Database · checked Sep 28, 2026
19	C.S.E. Mecanica E Instrumentação SA	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 28, 2026	501-1,000	487 contacts →
	Indirect evidence “Fundada em outubro de 1984, a C.S.E.” Source: RevenueBase Database · checked Sep 28, 2026
20	ERG Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	477 contacts →
	Indirect evidence “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Source: RevenueBase Database · checked Sep 28, 2026
21	Tucumann Engenharia E Empreendimentos	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	459 contacts →
	Indirect evidence “Com 30 anos de atuação, a Tucumann Engenharia está consolidada no mercado de construção civil com obras de grande porte na América Latina e utiliza o conhecimento acumulado em…” Source: RevenueBase Database · checked Sep 28, 2026
22	Potenza Engenharia E Construção Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	458 contacts →
	Indirect evidence “A Potenza vem se consolidando, desde sua fundação, baseada na experiência de seu corpo técnico e colaboradores, primando no atendimento dos prazos e bons serviços.” Source: RevenueBase Database · checked Sep 28, 2026
23	Caramurú Construções Ltda	Indirect evidence	Araraquara, BrazilHQ checked Sep 28, 2026	501-1,000	455 contacts →
	Indirect evidence “A CARAMURÚ CONSTRUÇÕES LTDA, foi criada fruto de reunião de técnicos experientes, com a finalidade de atuar nos setores de projetos civis, mecânicos e elétricos, montagens…” Source: RevenueBase Database · checked Sep 28, 2026
24	NIP DO Brasil	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	501-1,000	445 contacts →
	Indirect evidence “Somos uma empresa de Engenharia Consultiva, oferecendo serviços para os mercados de energia, petróleo e gás, saneamento e recursos hídricos, transporte, telecomunicações e…” Source: RevenueBase Database · checked Sep 28, 2026
25	VIA Networks Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	435 contacts →
	Indirect evidence “A Via Networks é uma empresa mineira especializada na prestação de serviços de engenharia.” Source: RevenueBase Database · checked Sep 28, 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 engineering staffing 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 engineering staffing companies.
Partial evidence: Its own public description names part of infrastructure engineering staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure engineering staffing 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 3,344 infrastructure engineering staffing companies based in Brazil

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Infrastructure engineering staffing companies based in Brazil at a glance

As of Sep 28, 2026

12.0%Verified-email coverage

24.6Average contacts per company

11-50Median size (employees)

15.7%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,568

11-50

970

51-200

490

201-500

184

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 3,344 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 engineering staffing 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 engineering staffing 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 engineering staffing 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 engineering staffing 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, 9,852 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 28, 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 engineering staffing companies by metro

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 engineering staffing 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 engineering staffing companies are there based in Brazil?

RevenueBase identified 3,344 infrastructure engineering staffing 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 engineering staffing companies?

Sao Paulo leads with 525 headquartered companies, followed by Belo Horizonte (228) and Rio De Janeiro (194).

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 9,852 verified decision-maker contacts tracked across these 3,344 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 28, 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.