Company lists · Data refreshed October 2026

Top 25 Dredging engineering consultants based in Brazil

RevenueBase identified 869 company matches for dredging engineering consultants associated with Brazil as of October 2026 and tracks 18,971 professional contacts across them, including 2,751 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for dredging 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 11, 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 11, 2026 How this list was built
869Companies
18,971Contacts tracked
2,751Verified emails
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The 25 largest dredging engineering consultants based in Brazil

Ranked by team size
Top 25 of 869 company matches for dredging engineering consultants based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchMacaé, BrazilHQ recorded Oct 11, 2026501-1,000776 contacts →

Exact match

“Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Oct 11, 2026201-500667 contacts →

Exact match

“Sondotécnica was founded in 1954.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchItabira, BrazilHQ recorded Oct 11, 20261,001-5,000644 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchVitória, BrazilHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
6Exact matchCanoas, BrazilHQ recorded Oct 11, 2026501-1,000517 contacts →

Exact match

“STE - SERVIÇOS TÉCNICOS DE ENGENHARIA S.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 2026501-1,000489 contacts →

Exact match

“O Grupo Projeta é formado por empresas de engenharia consultiva, que oferece soluções completas e integradas nas áreas de engenharia civil, meio ambiente, saneamento, recursos…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 2026201-500480 contacts →

Exact match

“Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Oct 11, 202651-200477 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Oct 11, 2026201-500349 contacts →

Exact match

“A ENGECORPS Engenharia S.A.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 20261,001-5,000348 contacts →

Exact match

“Ao longo dos seus 28 anos, a FLAPA - Engenharia e Mineração, vem construindo sua história e obtendo destaque nas seguintes áreas de sua atuação: ENGENHARIA • Terraplenagem •…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchRecife, BrazilHQ recorded Oct 11, 2026201-500324 contacts →

Exact match

“A Geosistemas tem como base de concepção de seus projetos os princípios da valorização do homem e a responsabilidade ambiental, sempre investindo na conservação do bem-estar…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 2026201-500318 contacts →

Exact match

“Somos a BVP Geotecnia e Hidrotecnia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 2026201-500256 contacts →

Exact match

“Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Oct 11, 2026201-500208 contacts →

Exact match

“Fundada em 1979, a Geribello Engenharia opera em praticamente todas as áreas da engenharia consultiva, nos setores público e privado.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 2026501-1,000192 contacts →

Exact match

“As sólidas experiências acumuladas em anos de atuação no mercado contribuíram para o fortalecimento da empresa.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Oct 11, 2026201-500189 contacts →

Exact match

“Desde 1969, a Magna atua prestando serviços de engenharia consultiva para diversos setores, tais como de sistemas de transportes, de saneamento, de recursos hídricos e ambiental…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Oct 11, 202651-200184 contacts →

Exact match

“A RPEOTTA tem por objetivo a prestação de serviços pautados no compromisso com a excelência em engenharia consultiva em Projetos (Conceitual, Básica e Detalhada), estudo e…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Oct 11, 202651-200170 contacts →

Exact match

“A Contécnica - Consultoria Técnica é uma empresa de Engenharia Consultiva, especializada no desenvolvimento de projetos, planos e programas multidisciplinares integrados à…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Oct 11, 202651-200159 contacts →

Exact match

“Empresa do ramo da Engenharia Civil, é versátil e capacitada a atender às necessidades de clientes que demandam competência e responsabilidade.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Oct 11, 2026501-1,000152 contacts →

Exact match

“A PCE está apta a atuar numa ampla faixa de especialidades de engenharia, nos mais variados níveis de desenvolvimento de estudos e projetos, para as mais diversas finalidades…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Oct 11, 202651-200139 contacts →

Exact match

“A G5 Engenharia é uma empresa de consultoria, projeto e de gerenciamento de implantação de obras de infra-estrutura, atuando principalmente no ramo de energia, mineração…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchGoiânia, BrazilHQ recorded Oct 11, 2026201-500136 contacts →

Exact match

“A SENHA ENGENHARIA é uma empresa de engenharia consultiva com origem e foco na área de saneamento.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 869 dredging engineering consultants based in Brazil

See the full list, filter by size, metro and specialty, and access 2,751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dredging engineering consultants based in Brazil at a glance

As of Oct 11, 2026
14.5%Verified-email coverage
21.8Average contacts per company
1-10Median size (employees)
13.7%Largest-city concentration · Sao Paulo
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
461
11-50
255
51-200
98
201-500
33
501-1,000
14
1,001-5,000
5

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 869 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 “dredging 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 2,751 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 11, 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 “dredging engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dredging engineering consultants are there based in Brazil?

RevenueBase identified 869 company matches for dredging 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?

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

Which city has the most dredging engineering consultants?

Sao Paulo leads with 119 company records, followed by Belo Horizonte (82) and Rio De Janeiro (82).

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 2,751 professional contacts with verified work emails tracked across these 869 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 11, 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.