Company lists · Data refreshed November 2026

Top 25 Precon services firms based in Brazil

RevenueBase identified 1,097 company matches for precon services firms associated with Brazil as of November 2026 and tracks 6,951 professional contacts across them, including 951 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for precon services firms associated with Brazil, 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
1,097Companies
6,951Contacts tracked
951Verified emails
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The 25 largest precon services firms based in Brazil

Ranked by team size
Top 25 of 1,097 company matches for precon services firms based in Brazil, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500535 contacts →

Exact match

“A Rocontec Construções e Incorporações foi fundada em Janeiro de 2013 na cidade de São Paulo, localizada no bairro dos Pinheiros, iniciou as suas atividades reunindo as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Desenvolvemos a gestão e o planejamento de obras de montagem industrial e construção civil, assessorando nossos clientes, capacitando e treinando profissionais para a mudança da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“A BTB Engenharia é a unidade de negócios da BTB | Compacta, especializada em engenharia e construção, com foco nos segmentos: edificação corporativa, shopping centers, hoteleiro…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Ceemeesse is a civil engineering company based out of Avenida Ipanema 165, Barueri, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“A Construcompany busca proporcionar a melhor experiência de construção aos seus clientes, assessorando desde a concepção do produto, racionalização do projeto e execução dentro…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“A P3 é uma construtora especializada em obras complexas, que atua como braço técnico estratégico de incorporadores que buscam mais previsibilidade, controle e segurança em seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“A Embraplan é uma empresa brasileira que, desde 1995, se dedica a planejar, desenvolver, gerenciar, assessorar e construir projetos imobiliários voltados para o segmento da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrasíllia, BrazilHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“A TECNA Construtora é referência no mercado da Construção Civil de alto padrão na Capital Federal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrasília, BrazilHQ recorded Nov 6, 2026n/a86 contacts →

Exact match

“Fundada em 2006, a Conte Cornetet trabalha na elaboração de Projetos de Arquitetura e Engenharia, além de consultoria e pesquisa, buscando soluções para clientes comerciais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202611-5074 contacts →

Exact match

“Fundada em outubro de 1994, a RKS Engenharia de Estruturas oferece serviços completos na área de projetos estruturais para a construção civil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Engenharia que conecta estratégia, execução e resultados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“A Control Tec é uma empresa de engenharia especializada em gerenciamento de empreendimentos, coordenação e compatibilização de projetos, atuando desde os estudos de viabilidade e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“A Project Plan é uma empresa que atua no segmento de arquitetura, engenharia e gerenciamento de obras, desenvolvendo projetos de acordo com a necessidade de cada cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“A VITRA é uma empresa especializada em construção de obras prediais que abrange os segmentos residenciais e corporativos, atuando diretamente em todas as etapas que compreendem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBelém, BrazilHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Com sede em Belém (PA) e São Paulo (SP), a Eunos é uma gerenciadora especializada em planejamento e construção de obras de médio e grande porte, especialmente, industriais e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTaubaté, BrazilHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Todo empreendimento começa com uma ideia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Fundada em Abril de a Engeman Engenharia LTDA fez história no ramo imobiliário, industrial e bancário.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchItatiba, BrazilHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Nossa história se iniciou na década de 70 onde um de seus fundadores iniciou sua vida profissional com obras industriais e residenciais e desde então, estamos nos especializando e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Fundada em 2014 e liderada por sócios com mais de 20 anos de experiência no setor, a PRÓ Engenharia atua como o braço técnico estratégico do seu negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Fundada em 2003 por profissionais experientes e altamente qualificados, a Precisa Engenharia e Consultoria tem se destacado no Mercado de Edificações por oferecer aos seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFortaleza, BrazilHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Dinamo Engenharia is a Project and Construction Management located in Fortaleza, Ceará, Brazil”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMesquita, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Planejar antes de construir é a grande chave para o caminho certo e sucesso de qualquer empreendimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Com 20 anos de experiência, a RG Gerenciamento é referência na gestão estratégica de projetos e obras de engenharia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A Smartplan foi criada por um Engenheiro Civil com ampla experiência em obras residenciais e comerciais visando suprir a carência de empresas que atendam com qualidade, agilidade…”

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

Exact match

“A PROSDOCIMI CONSULTORIA foi constituída em 14 de outubro de 2002 em Belo Horizonte.”

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

Showing 25 of 1,097 precon services firms based in Brazil

See the full list, filter by size, metro and specialty, and access 951 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precon services firms based in Brazil at a glance

As of Nov 6, 2026
13.7%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
19.3%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
723
11-50
271
51-200
68
201-500
13
501-1,000
4
1,001-5,000
1

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 1,097 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 Brazil whose business descriptions match “precon services firms” 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 951 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 “precon services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precon services firms are there based in Brazil?

RevenueBase identified 1,097 company matches for precon services firms associated with Brazil 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?

Rocontec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most precon services firms?

Sao Paulo leads with 212 company records, followed by Belo Horizonte (63) and Rio De Janeiro (49).

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 951 professional contacts with verified work emails tracked across these 1,097 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.