Company lists · Data refreshed October 2026

Top 25 Hydraulic engineering contractors based in Brazil

Name: Hydraulic engineering contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 466 companies tracked

RevenueBase identified 466 company matches for hydraulic engineering contractors associated with Brazil as of October 2026 and tracks 7,659 professional contacts across them, including 996 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for hydraulic engineering 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 October 14, 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 14, 2026 How this list was built

466Companies

7,659Contacts tracked

996Verified emails

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The 25 largest hydraulic engineering contractors based in Brazil

Ranked by team size

Top 25 of 466 company matches for hydraulic engineering contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sondotécnica Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 14, 2026	201-500	667 contacts →
	Exact match “Sondotécnica was founded in 1954.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Construtora Vale Verde S A	Exact match	Itabira, BrazilHQ recorded Oct 14, 2026	1,001-5,000	644 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 14, 2026 · View company records in RevenueBase
3	Infrabrasil Obras Pesadas	Exact match	Barueri, BrazilHQ recorded Oct 14, 2026	1,001-5,000	543 contacts →
	Exact match “Somos a InfraBrasil.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	Engecorps	Exact match	Barueri, BrazilHQ recorded Oct 14, 2026	201-500	349 contacts →
	Exact match “A ENGECORPS Engenharia S.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	LUZ Energy Engenharia Ltda. - EPP	Exact match	Assis, BrazilHQ recorded Oct 14, 2026	51-200	222 contacts →
	Exact match “Luz Energy Engenharia Ltda- Epp is a civil engineering company based out of R Orozimbo Leao De Carvalho, 223, Assis, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	RGS Engenharia S A	Exact match	Porto Alegre, BrazilHQ recorded Oct 14, 2026	201-500	164 contacts →
	Exact match “Fundada em 2013, com sua matriz na capital do Rio Grande do Sul, a RGS Engenhria S/A é uma empresa de engenharia que atua no ramo da construção pesada, mais especificamente…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Wasaki Engenharia	Exact match	São José Dos Pinhais, BrazilHQ recorded Oct 14, 2026	201-500	130 contacts →
	Exact match “A Wasaki Engenharia, líder em infraestrutura e super estrutura desde 2010, tem moldado o cenário nacional com soluções inovadoras em rodovias e ferrovias.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Dratec Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 14, 2026	51-200	118 contacts →
	Exact match “A Dratec Engenharia Ltda.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Hydrosistem Engenharia	Exact match	Salvador, BrazilHQ recorded Oct 14, 2026	1,001-5,000	99 contacts →
	Exact match “A Hydrosistem Engenharia é referência nacional em soluções completas de saneamento, com mais de 20 anos de atuação no gerenciamento, operação e manutenção de sistemas de…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Prática Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 14, 2026	201-500	98 contacts →
	Exact match “Fundada em a Prática Engenharia conquistou espaço e tornou-se uma empresa respeitada na solução e engenharia de obras civis, hidráulicas e elétricas, na consecução de projetos…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Ster Engenharia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 14, 2026	201-500	94 contacts →
	Exact match “Ster Engenharia” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	CJC Engineering & Projects	Exact match	Sao Paulo, BrazilHQ recorded Oct 14, 2026	51-200	93 contacts →
	Exact match “CJC engineering & projects is a project engineering and consulting company, founded in 2001.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Infracon Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 14, 2026	1,001-5,000	93 contacts →
	Exact match “SOBRE NÓS A Infracon Engenharia e Comércio Ltda é uma empresa de engenharia civil, que iniciou suas atividades em 18/05/1987 com atuação no segmento de construção pesada…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	Hidroluz	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 14, 2026	51-200	72 contacts →
	Exact match “Esta página tem por objetivo mantermos um canal de comunicação com nossos clientes, parceiros e colaboradores.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Tec3 Geotecnia E Recursos Hidricos	Exact match	Belo Horizonte, BrazilHQ recorded Oct 14, 2026	51-200	66 contacts →
	Exact match “A Tec3 é uma empresa de engenharia de projetos especializada em recursos hídricos e geotecnia aplicados aos setores de mineração, hidroenergia, óleo e gás.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	OMS Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Oct 14, 2026	51-200	66 contacts →
	Exact match “A OMS Engenharia é uma empresa especializada em engenharia one-stop-shop.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Baken Engenharia	Exact match	Goiânia, BrazilHQ recorded Oct 14, 2026	51-200	64 contacts →
	Exact match “Criada com o intuito de atender as necessidades dos clientes, a BAKEN ENGENHARIA vem por sua vez, oferecer o conhecimento dos seus profissionais em instalações de combate a…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	ARC Construtora	Exact match	Manaus, BrazilHQ recorded Oct 14, 2026	51-200	63 contacts →
	Exact match “A ARC Construtora é uma empresa de projetos de engenharia, montagens de estruturas pré-moldadas e instalações eletro-mecânicas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	Marco Projetos E Construções	Exact match	Porto Alegre, BrazilHQ recorded Oct 14, 2026	1,001-5,000	63 contacts →
	Exact match “A expertise em obras industriais, hidráulicas, de irrigação, saneamento básico e infraestrutura tornaram a MARCO Projetos e Construções a marca preferida por grandes empresas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	Mais Construtora Ltda	Exact match	Montes Claros, BrazilHQ recorded Oct 14, 2026	201-500	61 contacts →
	Exact match “A Mais Construtora LTDA com sede em Montes Claros/MG, foi fundada em 2009, sendo que a empresa surgiu da cisão da Construtora Rocha Sousa – CROS, que foi fundada em 1986 tendo…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Geasa Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 14, 2026	51-200	57 contacts →
	Exact match “Criada em 2001, a Geasanevita atua em projetos que envolvem engenharia de infraestrutura de saneamento em geral, tais como água, esgotamento sanitário, drenagem, hidrologia…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Celebre Ambiental	Exact match	Barueri, BrazilHQ recorded Oct 14, 2026	201-500	57 contacts →
	Exact match “Uma empresa ágil e dinâmica dedicada a prover soluções de engenharia para clientes da iniciativa pública e privada.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Vibes Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 14, 2026	51-200	49 contacts →
	Exact match “A Vibes Engenharia é uma empresa brasileira de engenharia civil que se destaca pela sua expertise em soluções de alta complexidade em contenções, subsolos, RAD e…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	Vessel Comércio E Automação	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 14, 2026	11-50	40 contacts →
	Exact match “SOMOS UMA EMPRESA DE ENGENHARIA ESPECIALIZADA EM SISTEMAS HIDRÁULICOS.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Black Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 14, 2026	51-200	39 contacts →
	Exact match “Empresa de engenharia voltada para execução de obras drenagem, água, esgoto, obras viárias, aeroportuários, pontes, loteamentos, terraplenagem, pavimentação e obras de arte.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “hydraulic engineering contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 466 hydraulic engineering contractors based in Brazil

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Hydraulic engineering contractors based in Brazil at a glance

As of Oct 14, 2026

13.0%Verified-email coverage

16.4Average contacts per company

11-50Median size (employees)

15.2%Largest-city concentration · Sao Paulo

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

220

11-50

135

51-200

201-500

501-1,000

1,001-5,000

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 466 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 “hydraulic engineering 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 996 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 14, 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.

Hydraulic engineering contractors by metro

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

How many hydraulic engineering contractors are there based in Brazil?

RevenueBase identified 466 company matches for hydraulic engineering contractors 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?

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

Which city has the most hydraulic engineering contractors?

Sao Paulo leads with 71 company records, followed by Belo Horizonte (43) and Rio De Janeiro (26).

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 996 professional contacts with verified work emails tracked across these 466 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 14, 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.