Company lists · Data refreshed September 2026
Top 25 Environmental engineering construction firms based in Curitiba, Brazil
RevenueBase identified 154 company matches for environmental engineering construction firms associated with Curitiba, Brazil as of September 2026 and tracks 2,142 professional contacts across them, including 285 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (574 companies); Curitiba has 154.
This list covers company matches for environmental engineering construction firms associated with Curitiba, 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 September 16, 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.
The 25 largest environmental engineering construction firms based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 459 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 218 contacts → | ||||
Exact match “Na RAC Engenharia, somos movidos pela inovação e pelo compromisso com a excelência.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 151 contacts → | ||||
Exact match “Acreditamos que a engenharia é uma ferramenta de integração entre o nosso desenvolvimento e o meio ambiente.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 135 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 63 contacts → | ||||
Exact match “Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “A Natturis Consultoria e Assessoria Ambiental é uma empresa especializada em consultoria e assessoria ambiental que oferece soluções em diversos setores para as atividades e…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “A Duotec Engenharia atua na execução e gestão de empreendimentos industriais, corporativos e de infraestrutura, representando os interesses de seus clientes ao longo de toda a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “A 3R AMBIENTAL com mais de 21 anos de atuação no mercado empresarial tem foco na busca de alternativas viáveis para atender as necessidades do cliente.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “A FORTE> é uma empresa inovadora no segmento de consultoria técnica em meio ambiente e sustentabilidade.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “São 20 anos de Consultoria Ambiental para organizações públicas, privadas e do terceiro setor em todo o país, por meio de assessoria técnica em sustentabilidade e meio ambiente.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Fundado em 1994, o Grupo Look do Brasil tem atuação customizada a nível nacional e serviços de Engenharia, Consultoria e Assessoria em Gestão de Riscos Ocupacionais e Ambientais.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “Empresa prestadora de serviços em consultoria e assessoria ambiental com sede em Curitiba - PR.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Há 44 anos, a OTT Engenharia atua no mercado de construção civil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “A Sinergia Engenharia de Meio Ambiente, fundada no ano de 2014, é uma empresa de consultoria nas áreas de Engenharia Ambiental e Florestal, que atua em diversos setores de…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “A LM AMBIENTE é uma empresa prestadora de serviços de consultoria em gestão e projetos socioambientais.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “A Projecalc Engenharia foi estabelecida em junho de 2017 como uma empresa especializada em engenharia de estruturas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Empresa criada visando a entrega de uma solução diferenciada em projetos de Construção Civil para o mercado.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “A RDR Consultores Associados foi fundada em dezembro de 1989 e tem por objetivo prestar serviços em estudos, projetos, consultoria e gerenciamento voltados à engenharia, tanto a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “A Rokrisa Engenharia e Empreendimentos Ltda iniciou suas atividades na área de projetos e construção civil em novembro de 1.979, e conta no seu quadro funcional e diretor, com…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Fundada em a Ambiotech se tornou empresa sólida de Engenharia Ambiental na prestação de todos os serviços relacionados com o Licenciamento de grandes empreendimentos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “A Ação Consultoria Ambiental iniciou suas atividades no ano de 2005, em Irati (PR), com o objetivo de fornecer serviços técnicos de alta qualidade em gestão do meio ambiente.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Localizada em Curitiba-PR, é especializada na prestação de serviços na área da construção civil industrial e comercial.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Uma empresa de Engenharia, que atua no mercado da Construção Civil com o objetivo de tornar possível o sonho de seus clientes.” Recorded in the RevenueBase company graph · Sep 16, 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 firms”. 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 154 environmental engineering construction firms based in Curitiba, Brazil
See the full list, filter by size, metro and specialty, and access 285 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental engineering construction firms based in Curitiba, Brazil at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 154 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 Curitiba, Brazil whose business descriptions match “environmental engineering construction firms” 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 285 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 September 16, 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 firms by metro in Brazil
- Environmental engineering construction firms in Sao Paulo574
- Environmental engineering construction firms in Belo Horizonte248
- Environmental engineering construction firms in Rio De Janeiro225
- Environmental engineering construction firms in Porto Alegre104
- Environmental engineering construction firms in Campinas101
- Environmental engineering construction firms in Salvador89
- Environmental engineering construction firms in Fortaleza63
- Environmental engineering construction firms in Recife60
- Environmental engineering construction firms in Barueri33
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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental engineering construction firms are there based in Curitiba, Brazil?
RevenueBase identified 154 company matches for environmental engineering construction firms associated with Curitiba, Brazil as of September 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?
Tucumann Engenharia E Empreendimentos tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Brazil has the most environmental engineering construction firms?
Sao Paulo leads Brazil with 574 company records, followed by Belo Horizonte (248) and Rio De Janeiro (225). Curitiba has 154.
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 285 professional contacts with verified work emails tracked across these 154 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 154 environmental engineering construction firms based in Curitiba, Brazil. Start with a free account, no credit card.
Download this list →Related lists
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- Environmental engineering construction firms based in Porto Alegre, Brazil
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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.
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Company intelligence · public preview
Top 25 environmental engineering construction firms based in Curitiba, Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 154 matching company records for environmental engineering construction firms based in Curitiba, Brazil, with 2,142 tracked contacts and 285 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental engineering construction firms based in Curitiba, Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Tucumann Engenharia E Empreendimentostucumann.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 459 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RAC Engenhariaraceng.com.brHQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 218 contacts → |
“Na RAC Engenharia, somos movidos pela inovação e pelo compromisso com a excelência.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  SK Infraestruturask.eng.brHQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 151 contacts → |
“Acreditamos que a engenharia é uma ferramenta de integração entre o nosso desenvolvimento e o meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  G5 Engenhariag5engenharia.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 135 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geoloc Engenharia E Geologiageolocengenharia.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 64 contacts → |
“A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Envex Engenharia E Consultoriaenvexengenharia.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 63 contacts → |
“Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Natturis Consultoria E Assessoria Ambientalnatturis.com.brHQ: Curitiba, BrazilReported employees: Not recorded | Curitiba, Brazil | Not recorded | Exact match | 32 contacts → |
“A Natturis Consultoria e Assessoria Ambiental é uma empresa especializada em consultoria e assessoria ambiental que oferece soluções em diversos setores para as atividades e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Duotec Engenharia Ltdaduotec.eng.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 31 contacts → |
“A Duotec Engenharia atua na execução e gestão de empreendimentos industriais, corporativos e de infraestrutura, representando os interesses de seus clientes ao longo de toda a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  3r Ambiental3r-ambiental.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 27 contacts → |
“A 3R AMBIENTAL com mais de 21 anos de atuação no mercado empresarial tem foco na busca de alternativas viáveis para atender as necessidades do cliente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Forte Desenvolvimento Sustentávelforteamb.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 24 contacts → |
“A FORTE> é uma empresa inovadora no segmento de consultoria técnica em meio ambiente e sustentabilidade.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Detzel Gestão Ambientaldetzel.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 24 contacts → |
“São 20 anos de Consultoria Ambiental para organizações públicas, privadas e do terceiro setor em todo o país, por meio de assessoria técnica em sustentabilidade e meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Look DO Brasillookdobrasil.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 23 contacts → |
“Fundado em 1994, o Grupo Look do Brasil tem atuação customizada a nível nacional e serviços de Engenharia, Consultoria e Assessoria em Gestão de Riscos Ocupacionais e Ambientais.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | O Betacem Construcoes E Empreendimentosobetacem.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  BDM Engenharia E Meio Ambientebdmeng.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 17 contacts → |
“Empresa prestadora de serviços em consultoria e assessoria ambiental com sede em Curitiba - PR.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  OTT Engenhariaottengenharia.com.brHQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 15 contacts → |
“Há 44 anos, a OTT Engenharia atua no mercado de construção civil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sinergia Engenharia DE Meio Ambientesinergiaengenharia.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 13 contacts → |
“A Sinergia Engenharia de Meio Ambiente, fundada no ano de 2014, é uma empresa de consultoria nas áreas de Engenharia Ambiental e Florestal, que atua em diversos setores de…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  LM Ambientelmambiente.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 11 contacts → |
“A LM AMBIENTE é uma empresa prestadora de serviços de consultoria em gestão e projetos socioambientais.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Projecalc Engenhariaprojecalc.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 11 contacts → |
“A Projecalc Engenharia foi estabelecida em junho de 2017 como uma empresa especializada em engenharia de estruturas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Fatorial Engenhariafatorialengenharia.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 10 contacts → |
“Empresa criada visando a entrega de uma solução diferenciada em projetos de Construção Civil para o mercado.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  RDR Consultores Associadosrdr.srv.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 7 contacts → |
“A RDR Consultores Associados foi fundada em dezembro de 1989 e tem por objetivo prestar serviços em estudos, projetos, consultoria e gerenciamento voltados à engenharia, tanto a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rokrisa Engenharia E Empreendimentos Ltdarokrisa.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 7 contacts → |
“A Rokrisa Engenharia e Empreendimentos Ltda iniciou suas atividades na área de projetos e construção civil em novembro de 1.979, e conta no seu quadro funcional e diretor, com…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ambiotechambiotech.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“Fundada em a Ambiotech se tornou empresa sólida de Engenharia Ambiental na prestação de todos os serviços relacionados com o Licenciamento de grandes empreendimentos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ação Consultoria Ambientalacaoconsultoriaambiental.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A Ação Consultoria Ambiental iniciou suas atividades no ano de 2005, em Irati (PR), com o objetivo de fornecer serviços técnicos de alta qualidade em gestão do meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Rinaldi Engenharia Civilrinaldiengenharia.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“Localizada em Curitiba-PR, é especializada na prestação de serviços na área da construção civil industrial e comercial.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  JMC Engenhariag.pageHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 3 contacts → |
“Uma empresa de Engenharia, que atua no mercado da Construção Civil com o objetivo de tornar possível o sonho de seus clientes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
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Environmental engineering construction firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
154 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 154 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental engineering construction firms by metro in Brazil
- Environmental engineering construction firms in Sao Paulo574
- Environmental engineering construction firms in Belo Horizonte248
- Environmental engineering construction firms in Rio De Janeiro225
- Environmental engineering construction firms in Porto Alegre104
- Environmental engineering construction firms in Campinas101
- Environmental engineering construction firms in Salvador89
- Environmental engineering construction firms in Fortaleza63
- Environmental engineering construction firms in Recife60
- Environmental engineering construction firms in Barueri33
Questions about this company list
What does Exact match mean for environmental engineering construction firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental engineering construction firms did RevenueBase find based in Curitiba, Brazil?
The saved snapshot records 154 matching company records, 2,142 tracked contacts and 285 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental engineering construction firms by geography
- Environmental engineering construction firms based in Brisbane, Australia
- Environmental engineering construction firms based in Melbourne, Australia
- Environmental engineering construction firms based in Perth, Australia
- Environmental engineering construction firms based in Sydney, Australia
- Environmental engineering construction firms based in Barueri, Brazil
- Environmental engineering construction firms based in Belo Horizonte, Brazil
- Environmental engineering construction firms based in Campinas, Brazil
- Environmental engineering construction firms based in Fortaleza, Brazil
- Environmental engineering construction firms based in Porto Alegre, Brazil
- Environmental engineering construction firms based in Recife, Brazil
- Environmental engineering construction firms based in Rio De Janeiro, Brazil
- Environmental engineering construction firms based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 25 environmental engineering construction firms based in Curitiba, Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/environmental-engineering-construction-firms/brazil/curitiba.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental engineering construction firms based in Brisbane, Australia
- Environmental engineering construction firms based in Melbourne, Australia
- Environmental engineering construction firms based in Perth, Australia
- Environmental engineering construction firms based in Sydney, Australia
- Environmental engineering construction firms based in Barueri, Brazil
- Environmental engineering construction firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 environmental engineering construction firms based in Curitiba, Brazil
RevenueBase records 154 matching company records for environmental engineering construction firms based in Curitiba, Brazil, with 2,142 tracked contacts and 285 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental engineering construction firms based in Curitiba, Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tucumann Engenharia E Empreendimentostucumann.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 459 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RAC Engenhariaraceng.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 218 contacts → |
“Na RAC Engenharia, somos movidos pela inovação e pelo compromisso com a excelência.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SK Infraestruturask.eng.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 151 contacts → |
“Acreditamos que a engenharia é uma ferramenta de integração entre o nosso desenvolvimento e o meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | G5 Engenhariag5engenharia.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 135 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geoloc Engenharia E Geologiageolocengenharia.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 64 contacts → |
“A GEOLOC atua a nível nacional no ramo ambiental e civil com uma sólida estrutura operacional apresentando soluções diretas e objetivas, oferecendo um corpo técnico formado por…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Envex Engenharia E Consultoriaenvexengenharia.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 63 contacts → |
“Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Natturis Consultoria E Assessoria Ambientalnatturis.com.br HQ: Curitiba, BrazilReported employees: Not recorded | Curitiba, Brazil | Not recorded | Exact match | 32 contacts → |
“A Natturis Consultoria e Assessoria Ambiental é uma empresa especializada em consultoria e assessoria ambiental que oferece soluções em diversos setores para as atividades e…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Duotec Engenharia Ltdaduotec.eng.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 31 contacts → |
“A Duotec Engenharia atua na execução e gestão de empreendimentos industriais, corporativos e de infraestrutura, representando os interesses de seus clientes ao longo de toda a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 3r Ambiental3r-ambiental.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 27 contacts → |
“A 3R AMBIENTAL com mais de 21 anos de atuação no mercado empresarial tem foco na busca de alternativas viáveis para atender as necessidades do cliente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Forte Desenvolvimento Sustentávelforteamb.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 24 contacts → |
“A FORTE> é uma empresa inovadora no segmento de consultoria técnica em meio ambiente e sustentabilidade.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Detzel Gestão Ambientaldetzel.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 24 contacts → |
“São 20 anos de Consultoria Ambiental para organizações públicas, privadas e do terceiro setor em todo o país, por meio de assessoria técnica em sustentabilidade e meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Look DO Brasillookdobrasil.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 23 contacts → |
“Fundado em 1994, o Grupo Look do Brasil tem atuação customizada a nível nacional e serviços de Engenharia, Consultoria e Assessoria em Gestão de Riscos Ocupacionais e Ambientais.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | O Betacem Construcoes E Empreendimentosobetacem.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | BDM Engenharia E Meio Ambientebdmeng.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 17 contacts → |
“Empresa prestadora de serviços em consultoria e assessoria ambiental com sede em Curitiba - PR.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | OTT Engenhariaottengenharia.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 15 contacts → |
“Há 44 anos, a OTT Engenharia atua no mercado de construção civil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sinergia Engenharia DE Meio Ambientesinergiaengenharia.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 13 contacts → |
“A Sinergia Engenharia de Meio Ambiente, fundada no ano de 2014, é uma empresa de consultoria nas áreas de Engenharia Ambiental e Florestal, que atua em diversos setores de…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LM Ambientelmambiente.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 11 contacts → |
“A LM AMBIENTE é uma empresa prestadora de serviços de consultoria em gestão e projetos socioambientais.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Projecalc Engenhariaprojecalc.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 11 contacts → |
“A Projecalc Engenharia foi estabelecida em junho de 2017 como uma empresa especializada em engenharia de estruturas.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fatorial Engenhariafatorialengenharia.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 10 contacts → |
“Empresa criada visando a entrega de uma solução diferenciada em projetos de Construção Civil para o mercado.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RDR Consultores Associadosrdr.srv.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 7 contacts → |
“A RDR Consultores Associados foi fundada em dezembro de 1989 e tem por objetivo prestar serviços em estudos, projetos, consultoria e gerenciamento voltados à engenharia, tanto a…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rokrisa Engenharia E Empreendimentos Ltdarokrisa.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 7 contacts → |
“A Rokrisa Engenharia e Empreendimentos Ltda iniciou suas atividades na área de projetos e construção civil em novembro de 1.979, e conta no seu quadro funcional e diretor, com…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ambiotechambiotech.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“Fundada em a Ambiotech se tornou empresa sólida de Engenharia Ambiental na prestação de todos os serviços relacionados com o Licenciamento de grandes empreendimentos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ação Consultoria Ambientalacaoconsultoriaambiental.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A Ação Consultoria Ambiental iniciou suas atividades no ano de 2005, em Irati (PR), com o objetivo de fornecer serviços técnicos de alta qualidade em gestão do meio ambiente.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rinaldi Engenharia Civilrinaldiengenharia.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“Localizada em Curitiba-PR, é especializada na prestação de serviços na área da construção civil industrial e comercial.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | JMC Engenhariag.page HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 3 contacts → |
“Uma empresa de Engenharia, que atua no mercado da Construção Civil com o objetivo de tornar possível o sonho de seus clientes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
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Environmental engineering construction firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
154 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 154 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental engineering construction firms by metro in Brazil
- Environmental engineering construction firms in Sao Paulo574
- Environmental engineering construction firms in Belo Horizonte248
- Environmental engineering construction firms in Rio De Janeiro225
- Environmental engineering construction firms in Porto Alegre104
- Environmental engineering construction firms in Campinas101
- Environmental engineering construction firms in Salvador89
- Environmental engineering construction firms in Fortaleza63
- Environmental engineering construction firms in Recife60
- Environmental engineering construction firms in Barueri33
Questions about this company list
What does Exact match mean for environmental engineering construction firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental engineering construction firms did RevenueBase find based in Curitiba, Brazil?
The saved snapshot records 154 matching company records, 2,142 tracked contacts and 285 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental engineering construction firms by geography
- Environmental engineering construction firms based in Brisbane, Australia
- Environmental engineering construction firms based in Melbourne, Australia
- Environmental engineering construction firms based in Perth, Australia
- Environmental engineering construction firms based in Sydney, Australia
- Environmental engineering construction firms based in Barueri, Brazil
- Environmental engineering construction firms based in Belo Horizonte, Brazil
- Environmental engineering construction firms based in Campinas, Brazil
- Environmental engineering construction firms based in Fortaleza, Brazil
- Environmental engineering construction firms based in Porto Alegre, Brazil
- Environmental engineering construction firms based in Recife, Brazil
- Environmental engineering construction firms based in Rio De Janeiro, Brazil
- Environmental engineering construction firms based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 25 environmental engineering construction firms based in Curitiba, Brazil. Snapshot: September 16, 2026. https://revenuebase.ai/companies/environmental-engineering-construction-firms/brazil/curitiba.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental engineering construction firms based in Brisbane, Australia
- Environmental engineering construction firms based in Melbourne, Australia
- Environmental engineering construction firms based in Perth, Australia
- Environmental engineering construction firms based in Sydney, Australia
- Environmental engineering construction firms based in Barueri, Brazil
- Environmental engineering construction firms based in Belo Horizonte, Brazil