Company lists · Data refreshed September 2026

Top 25 Infrastructure inspection companies based in Brazil

Name: Infrastructure inspection companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,370 companies tracked

RevenueBase identified 1,370 infrastructure inspection companies headquartered in Brazil as of September 2026 and tracks 29,326 professional contacts across them, including 2,894 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure inspection companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

1,370Companies

29,326Contacts tracked

2,894Verified emails

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The 25 largest infrastructure inspection companies based in Brazil

Ranked by team size

Top 25 of 1,370 infrastructure inspection companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure inspection companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Toniolo, Busnello SA	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,271 contacts →
	Indirect evidence “A Toniolo, Busnello S.A.” Source: RevenueBase Database · checked Sep 20, 2026
2	Concrejato Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1,001-5,000	765 contacts →
	Indirect evidence “Criada na década de 1970, a Concrejato é especializada na execução de serviços técnicos de retrofit e restauro de edificações, recuperação e reforço estrutural, obras industriais…” Source: RevenueBase Database · checked Sep 20, 2026
3	Bc2 Infraestrutura Ltda	Indirect evidence	Bauru, BrazilHQ checked Sep 20, 2026	1,001-5,000	715 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
4	Pelicano Construções	Indirect evidence	Serra, BrazilHQ checked Sep 20, 2026	1,001-5,000	707 contacts →
	Indirect evidence “Empresa de engenharia civil para obras de infraestrutura.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sondotécnica Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	201-500	588 contacts →
	Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 20, 2026
6	Construtora Vale Verde S A	Indirect evidence	Itabira, BrazilHQ checked Sep 20, 2026	1,001-5,000	555 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
7	Neovia Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	1,001-5,000	550 contacts →
	Indirect evidence “A Neovia Engenharia atua no segmento de construção civil pesada, oferecendo soluções em infraestrutura rodoviária, como construção, restauração, manutenção e conservação de…” Source: RevenueBase Database · checked Sep 20, 2026
8	Qualitech IRM	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	501-1,000	544 contacts →
	Partial evidence “ABOUT US We are a multinational inspection, repair and maintenance company that operates in the oil, gas and energy sector with Efficiency, Safety and Sustainability.” Source: RevenueBase Database · checked Sep 20, 2026
9	Potenza Engenharia E Construção Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1,001-5,000	458 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
10	ISQ Brasil	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	201-500	432 contacts →
	Indirect evidence “O ISQ Brasil é uma empresa brasileira do Grupo ISQ, privada e independente que presta serviços de engenharia, inspeções técnicas, ensaios, consultoria técnica e desenvolve…” Source: RevenueBase Database · checked Sep 20, 2026
11	Grupo Espiral Engenharia	Indirect evidence	Serra, BrazilHQ checked Sep 20, 2026	1,001-5,000	429 contacts →
	Indirect evidence “Há 28 anos, o Grupo Espiral Engenharia consolidou-se como referência em engenharia de acesso, fornecendo soluções inovadoras e seguras para os setores industriais, construção…” Source: RevenueBase Database · checked Sep 20, 2026
12	Progeo Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	501-1,000	400 contacts →
	Indirect evidence “Fundada em 1981, a empresa é focada na execução de serviços especiais de geologia, engenharia geotécnica e recuperação de estruturas.” Source: RevenueBase Database · checked Sep 20, 2026
13	VIA Engenharia S A	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 2026	1,001-5,000	378 contacts →
	Indirect evidence “A Via Engenharia tem como foco de atuação o segmento de obras de infra-estrutura, como malhas rodoviárias, pontes e viadutos, obras de saneamento, metrôs, edificações de obras…” Source: RevenueBase Database · checked Sep 20, 2026
14	ELO Infraestrutura	Indirect evidence	Bauru, BrazilHQ checked Sep 20, 2026	1,001-5,000	322 contacts →
	Indirect evidence “Somos a Elo Infraestrutura: experiência em conservação e manutenção de infraestrutura!” Source: RevenueBase Database · checked Sep 20, 2026
15	CTC Infra	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	320 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
16	Traçado Construções E Serviços Ltda	Indirect evidence	Erechim, BrazilHQ checked Sep 20, 2026	501-1,000	311 contacts →
	Indirect evidence “A Traçado atua no setor de infraestrutura para rodovias municipais, estaduais e nacionais, assim como em setores importantes da economia do país: Concreto usinado e argamassas…” Source: RevenueBase Database · checked Sep 20, 2026
17	MAC Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	501-1,000	272 contacts →
	Indirect evidence “Atuando inicialmente na região sul, em obras de pavimentação e terraplenagem, a MAC Engenharia evoluiu ao mesmo tempo em que foi reconhecida pelo mercado.” Source: RevenueBase Database · checked Sep 20, 2026
18	PPL Manutenção E Serviços Ltda	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	501-1,000	258 contacts →
	Indirect evidence “Fundada em setembro de 1996, na cidade de Dias D’Ávila-BA, região metropolitana de Salvador, a PPL Manutenção teve crescimento notório, focado na melhoria contínua em gestão…” Source: RevenueBase Database · checked Sep 20, 2026
19	Cardan Engenharia E Construções S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	1,001-5,000	254 contacts →
	Indirect evidence “Destaque no cenário nacional, a Cardan Engenharia é reconhecida pela excelência na gestão e execução de obras civis de alta complexidade.” Source: RevenueBase Database · checked Sep 20, 2026
20	Grupo Geominas	Indirect evidence	Parauapebas, BrazilHQ checked Sep 20, 2026	201-500	245 contacts →
	Indirect evidence “Há mais de duas décadas, o Grupo Geominas desenvolve soluções técnicas especializadas para engenharia, mineração, infraestrutura e meio ambiente.” Source: RevenueBase Database · checked Sep 20, 2026
21	Dalba Engenharia	Indirect evidence	Guarapuava, BrazilHQ checked Sep 20, 2026	1,001-5,000	237 contacts →
	Indirect evidence “Há 20 anos no mercado, construindo caminhos e ampliando horizontes.” Source: RevenueBase Database · checked Sep 20, 2026
22	Mjre Construtora Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	501-1,000	225 contacts →
	Indirect evidence “Somos uma empresa especializada em obras de infraestrutura com sede no Estado do Rio de Janeiro, certificada na ABNT NBR ISO 9001: 2015.” Source: RevenueBase Database · checked Sep 20, 2026
23	Construtora Colares Linhares	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	501-1,000	213 contacts →
	Indirect evidence “Construtora Colares Linhares is a civil engineering company based out of R Da Ajuda, 35, Andar Salao 1401, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
24	Consorcio Linha 02 Verde	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	201-500	212 contacts →
	Indirect evidence “Consorcio Linha 02 Verde is a civil engineering company based out of Avenida Doutor Eduardo Cotching, 1172, São Paulo, Sp, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
25	Planservi Engenharia Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	501-1,000	206 contacts →
	Indirect evidence “Engenharia e Projetos” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure inspection companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure inspection companies.
Partial evidence: Its own public description names part of infrastructure inspection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure inspection companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,370 infrastructure inspection companies based in Brazil

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Infrastructure inspection companies based in Brazil at a glance

As of Sep 20, 2026

9.9%Verified-email coverage

21.4Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

694

11-50

387

51-200

173

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,370 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure inspection companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “infrastructure inspection companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure inspection companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure inspection companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,894 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Infrastructure inspection companies by metro

Infrastructure inspection companies in Sao Paulo184
Infrastructure inspection companies in Rio De Janeiro85
Infrastructure inspection companies in Belo Horizonte64
Infrastructure inspection companies in Curitiba50
Infrastructure inspection companies in Porto Alegre41
Infrastructure inspection companies in Goiania27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure inspection companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure inspection companies are there based in Brazil?

RevenueBase identified 1,370 infrastructure inspection companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Toniolo, Busnello SA, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most infrastructure inspection companies?

Sao Paulo leads with 184 headquartered companies, followed by Rio De Janeiro (85) and Belo Horizonte (64).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,894 verified decision-maker contacts tracked across these 1,370 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.