Company lists · Data refreshed September 2026

Top 25 Civil engineering consulting firms based in Curitiba, Brazil

Name: Civil engineering consulting firms based in Curitiba, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 278 companies tracked

RevenueBase identified 278 company matches for civil engineering consulting firms associated with Curitiba, Brazil as of September 2026 and tracks 3,750 professional contacts across them, including 495 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (1,160 companies); Curitiba has 278.

This list covers company matches for civil engineering consulting 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 23, 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 Sep 23, 2026 How this list was built

278Companies

3,750Contacts tracked

495Verified emails

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The 25 largest civil engineering consulting firms based in Curitiba, Brazil

Ranked by team size

Top 25 of 278 company matches for civil engineering consulting firms based in Curitiba, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Tucumann Engenharia E Empreendimentos	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	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 23, 2026 · View company records in RevenueBase
2	Stcp Engenharia DE Projetos	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	201-500	370 contacts →
	Exact match “STCP Engenharia de Projetos Ltda é uma das companhias pioneiras no Brasil a integrar em um único centro três áreas relacionadas à projetos do setor florestal.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Esteio Engenharia E Aerolevantamentos S.A	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	248 contacts →
	Exact match “ESTEIO-ENGENHARIA E AEROLEVANTAMENTOS S.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	RAC Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	201-500	218 contacts →
	Exact match “Na RAC Engenharia, somos movidos pela inovação e pelo compromisso com a excelência.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Diprotec	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	201-500	159 contacts →
	Exact match “A EMPRESA Atuando desde 1990 no mercado de produtos técnicos para a construção civil, a Diprotec fornece soluções específicas para atender a diferentes demandas nas obras de seus…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	SK Infraestrutura	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	201-500	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 23, 2026 · View company records in RevenueBase
7	G5 Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	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 23, 2026 · View company records in RevenueBase
8	OMS Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	65 contacts →
	Exact match “A OMS Engenharia é uma empresa especializada em engenharia one-stop-shop.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Geoloc Engenharia E Geologia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	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 23, 2026 · View company records in RevenueBase
10	Envex Engenharia E Consultoria	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	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 23, 2026 · View company records in RevenueBase
11	Support Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	36 contacts →
	Exact match “Desde 1995, a Support Engenharia se destaca no mercado com expertise em engenharia estrutural metálica.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Natturis Consultoria E Assessoria Ambiental	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	n/a	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 23, 2026 · View company records in RevenueBase
13	Duotec Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	51-200	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 23, 2026 · View company records in RevenueBase
14	3r Ambiental	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	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 23, 2026 · View company records in RevenueBase
15	Detzel Gestão Ambiental	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	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 23, 2026 · View company records in RevenueBase
16	Serenco Engenharia Consultiva	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	22 contacts →
	Exact match “A SERENCO Serviços de Engenharia Consultiva Ltda é uma empresa paranaense, voltada para o desenvolvimento de estudos e projetos nas áreas de Saneamento, Hidráulica e Meio…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Projevias Projetos, Arquitetura, Urbanismo E Consultoria DE Sinalização Viária Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	22 contacts →
	Exact match “Desde 2006 a PROJEVIAS desenvolve soluções nas áreas de Engenharia, Arquitetura, Urbanismo, Planejamento Viário, Mobilidade Urbana e Segurança de Tráfego, através de projetos e…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	M Techne	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	18 contacts →
	Exact match “Focado na otimização da Engenharia Civil, a M Techne é um escritório de projetos, que une o que há de novo com a aplicabilidade prática.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	DEX Engenharia E Consultoria	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	17 contacts →
	Exact match “A DEX Engenharia e Consultoria conta com uma equipe multidisciplinar, composta de engenheiros, consultores, técnicos, projetistas e desenhistas trabalhando de maneira integrada.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	BDM Engenharia E Meio Ambiente	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	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 23, 2026 · View company records in RevenueBase
21	OTT Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	201-500	15 contacts →
	Exact match “Há 44 anos, a OTT Engenharia atua no mercado de construção civil.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Sinergia Engenharia DE Meio Ambiente	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	1-10	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 23, 2026 · View company records in RevenueBase
23	R.Tech Engenharia E Construção Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	13 contacts →
	Exact match “Fundada em 2009, a R.Tech Engenharia e Construção tem o objetivo de fornecer produtos e prestar serviços nas áreas de engenharia civil e mecânica e projetos focados na…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Implanta Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	13 contacts →
	Exact match “A Implanta Engenharia é uma empresa paranaense de engenharia com atuação nas áreas residencial, comercial, corporativa e pública.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Procalc Engenheiros Associados S S	Exact match	Curitiba, BrazilHQ recorded Sep 23, 2026	11-50	12 contacts →
	Exact match “A Procalc Engenheiros Associados presta serviços na área de projetos de estruturas de concreto armado e protendido com elevada qualidade técnica aliando experiência, conhecimento…” Recorded in the RevenueBase company graph · Sep 23, 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 “civil engineering consulting 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 278 civil engineering consulting firms based in Curitiba, Brazil

See the full list, filter by size, metro and specialty, and access 495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil engineering consulting firms based in Curitiba, Brazil at a glance

As of Sep 23, 2026

13.2%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

51-200

201-500

501-1,000

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 278 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 “civil engineering consulting 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 495 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 23, 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.

Civil engineering consulting firms by metro in Brazil

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

How many civil engineering consulting firms are there based in Curitiba, Brazil?

RevenueBase identified 278 company matches for civil engineering consulting 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 civil engineering consulting firms?

Sao Paulo leads Brazil with 1,160 company records, followed by Belo Horizonte (499) and Rio De Janeiro (413). Curitiba has 278.

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 495 professional contacts with verified work emails tracked across these 278 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 23, 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.