Company lists · Data refreshed November 2026

Top 25 Maritime construction contractors based in Brazil

RevenueBase identified 107 company matches for maritime construction contractors associated with Brazil as of November 2026 and tracks 11,327 professional contacts across them, including 951 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for maritime construction contractors 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
107Companies
11,327Contacts tracked
951Verified emails
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The 25 largest maritime construction contractors based in Brazil

Ranked by team size
Top 25 of 107 company matches for maritime construction contractors 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 matchAngra Dos Reis, BrazilHQ recorded Nov 6, 20265,001-10,0002,582 contacts →

Exact match

“Empresa multinacional na área de construção e reparos de navios e plataformas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao José Do Norte, BrazilHQ recorded Nov 6, 20261,001-5,0001,264 contacts →

Exact match

“Somos o EBR – Estaleiros do Brasil Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMatriz, BrazilHQ recorded Nov 6, 20261,001-5,0001,251 contacts →

Exact match

“A Belov Engenharia foi criada em 1981 em Salvador/BA, pelo engenheiro Aleixo Belov, que à época desfrutava de uma experiência de 15 anos de participação na condução das maiores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNiterói, BrazilHQ recorded Nov 6, 20261,001-5,0001,194 contacts →

Exact match

“O MAIS EXPERIENTE ESTALEIRO DO BRASIL O Mauá é o mais experiente e tradicional estaleiro em operação no Brasil com atividades desde 1845.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSerra, BrazilHQ recorded Nov 6, 20261,001-5,000767 contacts →

Exact match

“Empresa de engenharia civil para obras de infraestrutura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchItabira, BrazilHQ recorded Nov 6, 20261,001-5,000678 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200370 contacts →

Exact match

“Designed to become a major Brazilian construction company, CTC Infra was born in still under the name Constremac, shortly after acquiring Copabo Construções, a company belonging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMacaé, BrazilHQ recorded Nov 6, 2026201-500263 contacts →

Exact match

“Com mais de 45 anos de história, realizamos com absoluto sucesso diversos serviços nos mais variados pontos do país, sempre com produtividade e excelência em todas as obras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200187 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMacaé, BrazilHQ recorded Nov 6, 2026501-1,000157 contacts →

Exact match

“Fundada em 2012, a AASJ Manutenção e Reparo Offshore foi idealizada para apresentar ao mercado uma solução integrada em execução de grandes projetos portuários, visando a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-50127 contacts →

Exact match

“Somos a OSX, empresa do Grupo EBX que atua na indústria naval e offshore, oferecendo soluções integradas de engenharia, construção, fretamento, e serviços de Operação e Manutenção…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“A Dratec Engenharia Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Ster Engenharia”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManaus, BrazilHQ recorded Nov 6, 202651-20094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSalvador, BrazilHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“A Statera Engenharia foi fundada em 2018 pelos engenheiros Rodolfo Pires Fernandes e Marcelo Erbetta Mendes, ambos, naquela época, com mais de 20 anos de experiência adquirida em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A HIDROTOP é uma empresa de engenharia marítima, fundada em 1987, sediada em Santos/SP, inscrita no Centro de Hidrografia da Marinha do Brasil (CHM), no Centro Almirante Moraes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Desde nossa fundação em 1910, adquirimos um histórico de execução de projetos de alta complexidade, sempre concluídos com êxito através da estreita colaboração com nossos clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelém, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Formado pelas empresas OCEANORTE CONSTRUÇÕES, OCEANORTE ENGENHARIA E LOGÍSTICA e OCEANORTE ESTALEIROS, o GRUPO OCEANORTE atua nos segmentos da Engenharia Naval, Civil e Portuária.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAraçatuba, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Somos uma empresa de engenharia civil focada nos segmentos de CONSTRUÇÃO CIVIL, INFRAESTRUTURA e PAVIMENTAÇÃO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPorto De Açu, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Seu parceiro para soluções portuarias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-109 contacts →

Exact match

“A Beton Stahl desenvolve soluções de engenharia para as maiores construtoras, concessionárias e operadoras portuárias do país desde 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fundada em 1982 pelo Prof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBertioga, BrazilHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNiterói, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fundada em fevereiro de 2011 com a Razão Social de JAF Serviços Marítimos Ltda, e em janeiro de 2017 seus sócios resolveram mudar o nome da razão social para CS Serviços Marítimos…”

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

Showing 25 of 107 maritime construction contractors 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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Maritime construction contractors based in Brazil at a glance

As of Nov 6, 2026
8.4%Verified-email coverage
105.9Average contacts per company
11-50Median size (employees)
15.0%Largest-city concentration · Rio De Janeiro
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
31
51-200
23
201-500
10
501-1,000
5
1,001-5,000
6
5,001-10,000
2

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 107 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 “maritime construction contractors” 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 “maritime construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime construction contractors are there based in Brazil?

RevenueBase identified 107 company matches for maritime construction contractors 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?

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

Which city has the most maritime construction contractors?

Rio De Janeiro leads with 16 company records, followed by Sao Paulo (12) and Manaus (5).

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 107 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.