Company lists · Data refreshed September 2026

Top 25 Rock engineering consultants based in Belo Horizonte, Brazil

Name: Rock engineering consultants based in Belo Horizonte, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 199 companies tracked

RevenueBase identified 199 rock engineering consultants headquartered in Belo Horizonte, Brazil as of September 2026 and tracks 5,307 professional contacts across them, including 973 with verified work emails. Sao Paulo is the largest hub.

This list covers rock engineering consultants headquartered in Belo Horizonte, 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 17, 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 17, 2026 86% judged on-target in blind review

199Companies

5,307Contacts tracked

973Verified emails

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The 25 largest rock engineering consultants based in Belo Horizonte, Brazil

Ranked by team size

Top 25 of 199 rock engineering consultants based in Belo Horizonte, Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rock engineering consultants: 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	ERG Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	477 contacts →
	Indirect evidence “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Source: RevenueBase Database · checked Sep 17, 2026
2	Chammas Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	418 contacts →
	Indirect evidence “A Chammas acredita que a engenharia aplicada com rigor e seriedade contribui para um mundo mais seguro e sustentável; Desenvolvemos soluções eficazes, combinando expertise humana…” Source: RevenueBase Database · checked Sep 17, 2026
3	Progeo Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 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 17, 2026
4	FLAPA	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	327 contacts →
	Indirect evidence “Ao longo dos seus 28 anos, a FLAPA - Engenharia e Mineração, vem construindo sua história e obtendo destaque nas seguintes áreas de sua atuação: ENGENHARIA • Terraplenagem •…” Source: RevenueBase Database · checked Sep 17, 2026
5	BVP Geotecnia E Hidrotecnia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	286 contacts →
	Indirect evidence “Somos a BVP Geotecnia e Hidrotecnia.” Source: RevenueBase Database · checked Sep 17, 2026
6	Walm BH Engenharia	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	252 contacts →
	Strong evidence “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Source: RevenueBase Database · checked Sep 17, 2026
7	DF Engineering	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	232 contacts →
	Strong evidence “Soil and Rock Engineering Projects (Geotechnics), Geology and Water Resources.” Source: RevenueBase Database · checked Sep 17, 2026
8	Topmix Concreto	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	169 contacts →
	Indirect evidence “Conheça a TOPMIX acessando nosso site.” Source: RevenueBase Database · checked Sep 17, 2026
9	Diefra Engenharia E Consultoria	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	147 contacts →
	Partial evidence “Diefra Engenharia E Consultoria is a civil engineering company based out of Anel Rodoviário Celso Mello Azevedo 85, Belo Horizonte, Minas Gerais, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
10	Geoestável Consultoria E Projetos Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	93 contacts →
	Indirect evidence “GEOESTÁVEL CONSULTORIA E PROJETOS Com sede própria na cidade mineira de Belo Horizonte, a empresa atua em todo território nacional e internacional.” Source: RevenueBase Database · checked Sep 17, 2026
11	Gontijo Fundações	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	79 contacts →
	Indirect evidence “A Gontijo Fundações atua nos setores de engenharia de solos e fundações especiais.” Source: RevenueBase Database · checked Sep 17, 2026
12	Infracon Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	78 contacts →
	Indirect evidence “SOBRE NÓS A Infracon Engenharia e Comércio Ltda é uma empresa de engenharia civil, que iniciou suas atividades em 18/05/1987 com atuação no segmento de construção pesada…” Source: RevenueBase Database · checked Sep 17, 2026
13	Statum Geotecnia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “A STATUM é uma empresa de engenharia e consultoria especializada em transformar desafios em soluções sustentáveis.” Source: RevenueBase Database · checked Sep 17, 2026
14	JF Brasil Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	65 contacts →
	Indirect evidence “Somos uma empresa de consultoria, projetos e suporte em geotecnia, geologia, hidrologia e hidráulica.” Source: RevenueBase Database · checked Sep 17, 2026
15	EXE Mineral	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	501-1,000	65 contacts →
	Indirect evidence “Excelência Multiplicada em Execução no Setor Mineral” Source: RevenueBase Database · checked Sep 17, 2026
16	Tec3 Geotecnia E Recursos Hidricos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “A Tec3 é uma empresa de engenharia de projetos especializada em recursos hídricos e geotecnia aplicados aos setores de mineração, hidroenergia, óleo e gás.” Source: RevenueBase Database · checked Sep 17, 2026
17	Viatécnica	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “A VIATÉCNICA atua na área de consultoria e serviços especiais de engenharia.” Source: RevenueBase Database · checked Sep 17, 2026
18	Soegeo Solucoes EM Engenharia Geotecnica	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	n/a	46 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	FERK	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Somos uma empresa prestadora de serviços de consultoria e engenharia, especializada em licenciamento, estudos técnicos e ambientais, execução de obras, laudos e projetos de…” Source: RevenueBase Database · checked Sep 17, 2026
20	Geohydrotech Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “A GeoHydroTech sempre será uma empresa de consultoria e projetos que, pela qualificação de sua equipe e comprometimento com seus clientes, se mostrará à altura dos desafios que se…” Source: RevenueBase Database · checked Sep 17, 2026
21	LTW Engenharia E Geologia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “A LTW iniciou suas atividades em 1994 com o objetivo de prestar serviços nas áreas de geologia, engenharia e meio ambiente.” Source: RevenueBase Database · checked Sep 17, 2026
22	Saff Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “Prestamos serviços de consultoria e projetos em Segurança de Barragens, Engenharia Geotécnica, Recursos Hídricos Meio Ambiente e Engenharia de Registros com competência técnica…” Source: RevenueBase Database · checked Sep 17, 2026
23	Bedê Engenharia DE Estruturas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Bedê Engenharia de Estruturas é uma empresa com mais de 30 anos no mercado nacional e internacional.” Source: RevenueBase Database · checked Sep 17, 2026
24	Petra Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “A PETRA ENGENHARIA LTDA foi criada buscando uma nova filosofia de atuação no mercado da construção civil.” Source: RevenueBase Database · checked Sep 17, 2026
25	Black Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Empresa de engenharia voltada para execução de obras drenagem, água, esgoto, obras viárias, aeroportuários, pontes, loteamentos, terraplenagem, pavimentação e obras de arte.” Source: RevenueBase Database · checked Sep 17, 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: rock engineering consultants. 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 rock engineering consultants.
Partial evidence: Its own public description names part of rock engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rock engineering consultants. 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 199 rock engineering consultants based in Belo Horizonte, Brazil

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Rock engineering consultants based in Belo Horizonte, Brazil at a glance

As of Sep 17, 2026

18.3%Verified-email coverage

26.7Average contacts per company

11-50Median size (employees)

164.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Brazil list rather than for Belo Horizonte, so it is reported there. Company counts and contact totals on this page are exact for Belo Horizonte, over 199 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 rock engineering consultants, 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 Belo Horizonte, Brazil whose own description of what they do matches “rock engineering consultants”. 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 rock engineering consultants), 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 rock engineering consultants, and records with no verified work email. Companies headquartered outside Belo Horizonte 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, 973 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 17, 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.

Rock engineering consultants by metro in Brazil

Rock engineering consultants in Sao Paulo328
Rock engineering consultants in Belo Horizonte199
Rock engineering consultants in Rio De Janeiro122
Rock engineering consultants in Curitiba77
Rock engineering consultants in Porto Alegre73
Rock engineering consultants in Campinas47
Rock engineering consultants in Goiania32
Rock engineering consultants in Vitoria30
Rock engineering consultants in Salvador29
Rock engineering consultants in Brasilia27
Rock engineering consultants in Fortaleza27
Rock engineering consultants in Recife25

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 rock engineering consultants, 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 rock engineering consultants are there based in Belo Horizonte, Brazil?

RevenueBase identified 199 rock engineering consultants headquartered in Belo Horizonte, 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?

ERG Engenharia, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most rock engineering consultants?

Sao Paulo leads with 328 headquartered companies, followed by Belo Horizonte (199) and Rio De Janeiro (122).

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 973 verified decision-maker contacts tracked across these 199 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 17, 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.