Company lists · Data refreshed October 2026

Top 25 Bridge and tunnel engineering consultants based in Brazil

RevenueBase identified 1,771 company matches for bridge and tunnel engineering consultants associated with Brazil as of October 2026 and tracks 37,732 professional contacts across them, including 3,638 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for bridge and tunnel engineering consultants 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 October 9, 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 Oct 9, 2026 How this list was built
1,771Companies
37,732Contacts tracked
3,638Verified emails
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The 25 largest bridge and tunnel engineering consultants based in Brazil

Ranked by team size
Top 25 of 1,771 company matches for bridge and tunnel engineering consultants based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchPorto Alegre, BrazilHQ recorded Oct 9, 20261,001-5,0001,325 contacts →

Exact match

“A Toniolo, Busnello S.A.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Oct 9, 20261,001-5,000848 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Oct 9, 20261,001-5,000832 contacts →

Exact match

“FBS Constructora work to find solutions regarding infrastructure problems through engineering solutions that unite innovation, technology, sustainability and optimization of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 20261,001-5,000772 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSerra, BrazilHQ recorded Oct 9, 20261,001-5,000712 contacts →

Exact match

“Empresa de engenharia civil para obras de infraestrutura.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 2026201-500667 contacts →

Exact match

“Sondotécnica was founded in 1954.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchFlorianopolis, BrazilHQ recorded Oct 9, 2026501-1,000567 contacts →

Exact match

“Especializada na prestação de serviços de engenharia consultiva, com mais de 30 anos de experiência, a PROSUL atua nas mais diversas áreas da infraestrutura.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 2026501-1,000538 contacts →

Exact match

“A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchVitória, BrazilHQ recorded Oct 9, 2026501-1,000529 contacts →

Exact match

“Somos uma empresa de Engenharia Consultiva, oferecendo serviços para os mercados de energia, petróleo e gás, saneamento e recursos hídricos, transporte, telecomunicações e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchCanoas, BrazilHQ recorded Oct 9, 2026501-1,000517 contacts →

Exact match

“STE - SERVIÇOS TÉCNICOS DE ENGENHARIA S.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Oct 9, 2026201-500485 contacts →

Exact match

“A LBR Engenharia e Consultoria, desde sua fundação, ocorrida em 1996, preza pela excelência, na prestação de serviços de engenharia consultiva, sempre buscando soluções inovadoras…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 20261,001-5,000452 contacts →

Exact match

“A Via Networks é uma empresa mineira especializada na prestação de serviços de engenharia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSerra, BrazilHQ recorded Oct 9, 20261,001-5,000434 contacts →

Exact match

“Há 28 anos, o Grupo Espiral Engenharia consolidou-se como referência em engenharia de acesso, fornecendo soluções inovadoras e seguras para os setores industriais, construção…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 2026501-1,000405 contacts →

Exact match

“Fundada em 1981, a empresa é focada na execução de serviços especiais de geologia, engenharia geotécnica e recuperação de estruturas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 2026n/a374 contacts →

Exact match

“Empresa engenharia consultiva”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchBarueri, BrazilHQ recorded Oct 9, 2026201-500349 contacts →

Exact match

“A ENGECORPS Engenharia S.A.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Oct 9, 2026201-500311 contacts →

Exact match

“A ECOPLAN ENGENHARIA é uma empresa de engenharia consultiva que se destaca pelo investimento em tecnologia, conhecimento e qualidade na execução de seus serviços.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Oct 9, 202651-200287 contacts →

Exact match

“A nossa história começou em 1997 quando dois engenheiros e um administrador se juntaram para oferecer serviços de engenharia na cidade de Brasília-DF.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchGuarapuava, BrazilHQ recorded Oct 9, 20261,001-5,000244 contacts →

Exact match

“Há 20 anos no mercado, construindo caminhos e ampliando horizontes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 2026501-1,000234 contacts →

Exact match

“Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 2026501-1,000231 contacts →

Exact match

“Construtora Colares Linhares is a civil engineering company based out of R Da Ajuda, 35, Andar Salao 1401, Rio De Janeiro, Rio De Janeiro, Brazil.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Oct 9, 2026501-1,000225 contacts →

Exact match

“Engenharia e Projetos”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Oct 9, 2026501-1,000219 contacts →

Exact match

“A DP Barros Pavimentação e Construção LTDA é referência no setor de infraestrutura e construção civil, atuando com excelência em projetos de pavimentação, saneamento básico e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Oct 9, 2026201-500217 contacts →

Exact match

“Consorcio Linha 02 Verde is a civil engineering company based out of Avenida Doutor Eduardo Cotching, 1172, São Paulo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchBarueri, BrazilHQ recorded Oct 9, 2026201-500216 contacts →

Exact match

“Fundada em 1975, a MHA é especializada em engenharia consultiva, com experiência em projetos e gerenciamento de obras, com alto nível técnico para projetar e gerenciar os mais…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,771 bridge and tunnel engineering consultants based in Brazil

See the full list, filter by size, metro and specialty, and access 3,638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bridge and tunnel engineering consultants based in Brazil at a glance

As of Oct 9, 2026
9.6%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
1,024
11-50
467
51-200
175
201-500
62
501-1,000
26
1,001-5,000
14

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 1,771 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 “bridge and tunnel engineering consultants” 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 3,638 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 October 9, 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 “bridge and tunnel engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bridge and tunnel engineering consultants are there based in Brazil?

RevenueBase identified 1,771 company matches for bridge and tunnel engineering consultants associated with Brazil as of October 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?

Toniolo, Busnello SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bridge and tunnel engineering consultants?

Sao Paulo leads with 293 company records, followed by Belo Horizonte (134) and Rio De Janeiro (110).

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 3,638 professional contacts with verified work emails tracked across these 1,771 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 October 9, 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.