Company lists · Data refreshed October 2026

Top 25 Environmental engineering construction companies based in Brazil

Name: Environmental engineering construction companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 3,307 companies tracked

RevenueBase identified 3,307 company matches for environmental engineering construction companies associated with Brazil as of October 2026 and tracks 71,487 professional contacts across them, including 7,148 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for environmental engineering construction companies 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 12, 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 12, 2026 How this list was built

3,307Companies

71,487Contacts tracked

7,148Verified emails

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The 25 largest environmental engineering construction companies based in Brazil

Ranked by team size

Top 25 of 3,307 company matches for environmental engineering construction companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	OAS S.A	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	5,001-10,000	2,411 contacts →
	Exact match “Somos uma empresa de engenharia, cuja missão é superar as expectativas dos nossos clientes através da transformação dos ambientes de forma inovadora, responsável e sustentável…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Grupo Cosampa	Exact match	Fortaleza, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,317 contacts →
	Exact match “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	HTB	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,169 contacts →
	Exact match “HTB is an engineering and construction company of excellence that offers comprehensive services and full solutions for pre-construction, project development and construction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Engeko Engenharia E Construção Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	1,116 contacts →
	Exact match “No mercado desde 2007, atuamos em todo território nacional com foco no segmento industrial e na construção de parcerias a longo prazo, oferecendo diversos tipos de soluções e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	TSE	Exact match	São Paulo/sp, BrazilHQ recorded Oct 12, 2026	5,001-10,000	1,035 contacts →
	Exact match “Somos a TSE - Total Sustainable Engineering.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Iesa Projetos, Equipamentos E Montagens S A	Exact match	Araraquara, BrazilHQ recorded Oct 12, 2026	1,001-5,000	851 contacts →
	Exact match “A sinergia entre as unidades de negócios da IESA – Construções & Montagens, Geração & Equipamentos e Óleo & Gás entre as suas fábricas e escritórios é o seu grande diferencial…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	FBS Construction Company	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	832 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 12, 2026 · View company records in RevenueBase
8	Telsan Engenharia E Serviços S A	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	1,001-5,000	772 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 12, 2026 · View company records in RevenueBase
9	Racional Engenharia Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	501-1,000	761 contacts →
	Exact match “Racional is one of Brazil’s top Engineering and Construction companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Sondotécnica Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	201-500	667 contacts →
	Exact match “Sondotécnica was founded in 1954.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	CTA Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	201-500	665 contacts →
	Exact match “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Construtora Vale Verde S A	Exact match	Itabira, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
13	Palmont Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	602 contacts →
	Exact match “A Palmont é uma empresa especializada em montagem eletromecânica industrial, reconhecida pela execução de projetos de médio e grande porte com alto padrão de qualidade, segurança…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Grupo Jofege	Exact match	Itatiba, BrazilHQ recorded Oct 12, 2026	1,001-5,000	528 contacts →
	Exact match “A JOFEGE foi fundada em 1968, por quatro irmãos que adquiriram uma pequena pedreira em Itatiba, interior de SP, e, desde então, o contínuo crescimento foi inevitável.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Vital Engenharia Ambiental	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	5,001-10,000	513 contacts →
	Exact match “Vital Engenharia Ambiental is an environmental services company based out of R Santa Luzia, 651, 21 Andar Parte, Rio De Janeiro, Rio De Janeiro, Brazil.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Potenza Engenharia E Construção Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	496 contacts →
	Exact match “A Potenza vem se consolidando, desde sua fundação, baseada na experiência de seu corpo técnico e colaboradores, primando no atendimento dos prazos e bons serviços.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Caramurú Construções Ltda	Exact match	Araraquara, BrazilHQ recorded Oct 12, 2026	501-1,000	495 contacts →
	Exact match “A CARAMURÚ CONSTRUÇÕES LTDA, foi criada fruto de reunião de técnicos experientes, com a finalidade de atuar nos setores de projetos civis, mecânicos e elétricos, montagens…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Grupo Projeta	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	501-1,000	489 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 12, 2026 · View company records in RevenueBase
19	KTM Administração E Engenharia Ltda	Exact match	Três Lagoas, BrazilHQ recorded Oct 12, 2026	1,001-5,000	487 contacts →
	Exact match “KTM Administração e Engenharia Ltda, fundada em 1989, é hoje uma empresa consolidada na área da construção civil, nos mercados de edificações residenciais e comerciais…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Sete Soluções E Tecnologia Ambiental	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	501-1,000	455 contacts →
	Exact match “Somos uma das maiores consultorias em meio ambiente do Brasil, fundada em 1997, contando, hoje, com uma equipe técnica multidisciplinar permanente, que congrega profissionais das…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Grupo EP	Exact match	Guarulhos, BrazilHQ recorded Oct 12, 2026	501-1,000	446 contacts →
	Exact match “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	LCD Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	501-1,000	389 contacts →
	Exact match “Fundada em por engenheiro especializado em gerência de contratos, líder de equipes de empreiteiras de construção civil, montagem e manutenção industrial, a LCD Engenharia…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	CLC Construtora Luiz Costa	Exact match	Mossoró, BrazilHQ recorded Oct 12, 2026	51-200	377 contacts →
	Exact match “A construtora Luiz Costa Ltda (CLC) é resultado do espírito empreendedor e da determinação do Sr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Ankara Engenharia	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	1,001-5,000	360 contacts →
	Exact match “Fundada em 1974, em Salvador - Bahia, a Ankara é uma empresa de construção civil com larga experiência em obras de Infraestrutura e Saneamento, que se consolidou no mercado…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	CTC Infra	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	51-200	346 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 · Oct 12, 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 “environmental engineering construction companies”. 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 3,307 environmental engineering construction companies based in Brazil

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Environmental engineering construction companies based in Brazil at a glance

As of Oct 12, 2026

10.0%Verified-email coverage

21.6Average contacts per company

11-50Median size (employees)

12.9%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

1,637

11-50

940

51-200

443

201-500

164

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,307 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 “environmental engineering construction companies” 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 7,148 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 12, 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.

Environmental engineering construction companies 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 “environmental engineering construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental engineering construction companies are there based in Brazil?

RevenueBase identified 3,307 company matches for environmental engineering construction companies 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?

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

Which city has the most environmental engineering construction companies?

Sao Paulo leads with 428 company records, followed by Belo Horizonte (182) and Rio De Janeiro (160).

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 7,148 professional contacts with verified work emails tracked across these 3,307 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 12, 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.