Company lists · Data refreshed September 2026

Top 25 Mep engineering firms based in Brazil

Name: Mep engineering firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,407 companies tracked

RevenueBase identified 1,407 company matches for mep engineering firms associated with Brazil as of September 2026 and tracks 11,146 professional contacts across them, including 1,159 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for mep engineering firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 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 17, 2026 How this list was built

1,407Companies

11,146Contacts tracked

1,159Verified emails

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The 25 largest mep engineering firms based in Brazil

Ranked by team size

Top 25 of 1,407 company matches for mep engineering firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Heating Cooling	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	436 contacts →
	Exact match “Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Qualieng Engenharia	Exact match	Diadema, BrazilHQ recorded Sep 17, 2026	501-1,000	258 contacts →
	Exact match “Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Mendes Holler Engenharia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	205 contacts →
	Exact match “From almost 30 years, Mendes Holler Engineering carries out turnkey projects, always putting the needs of each client first.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	MHA Engenharia	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	201-500	203 contacts →
	Exact match “Fundada em 1975, a MHA é especializada em engenharia consultiva, com experiência em projetos e gerenciamento de obras, com alto nível técnico para projetar e gerenciar os mais…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Estima Engenharia	Exact match	Três Lagoas, BrazilHQ recorded Sep 17, 2026	201-500	177 contacts →
	Exact match “Uma tradição de excelência.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	H2f Engenharia	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	1,001-5,000	172 contacts →
	Exact match “A H2F Engenharia é uma empresa empenhada em atender a todas as áreas da engenharia dentro do conceito de sofisticação, tanto nos projetos, obras de engenharia e manutenções.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	LZA Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	163 contacts →
	Exact match “A LZA Engenharia, empresa especializada em desenvolvimento de projetos e gerenciamento, atua no mercado desde 1995, atendendo os setores de ar condicionado, hidráulica, elétrica e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Grupo Axis Engenharia	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	51-200	147 contacts →
	Exact match “Empresa que tem por objetivo propor e desenvolver soluções de engenharia para sistemas industriais e prediais atendendo de forma personalizada ao perfil de seus clientes, buscando…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	GP Consultoria E Engenharia Ltda	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	51-200	118 contacts →
	Exact match “Criada em 2002 para atuar nacionalmente, a GP iniciou suas atividades no mercado de O&G, Petroquímica e Química, atuando em serviços multidisciplinares de engenharia de projetos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Almeida França Engenharia	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	501-1,000	106 contacts →
	Exact match “A Almeida França Engenharia tem 37 anos de história, pautados em adoção de tecnologias inovadoras e ênfase no respeito ao ser humano, clientes e colaboradores.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Possebon Engenharia E Serviços	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “Com sede em Curitiba (PR), a POSSEBON iniciou suas atividades em 31 de julho de 1981, na área de engenharia civil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Maubertec Tecnologia EM Engenharia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	97 contacts →
	Exact match “A Maubertec é uma empresa de Engenharia Consultiva dedicada a: Elaboração de Projetos Multidisciplinares de Engenharia e Arquitetura, Acompanhamento Técnico de Obras…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Ergo Engenharia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	93 contacts →
	Exact match “A ERGO Engenharia possui a mais completa equipe de profissionais, com comprovada experiência, para fornecer e instalar sistemas de HVAC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Prática Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	201-500	93 contacts →
	Exact match “Fundada em a Prática Engenharia conquistou espaço e tornou-se uma empresa respeitada na solução e engenharia de obras civis, hidráulicas e elétricas, na consecução de projetos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Conte Cornetet Arquitetura E Consultoria Ltda	Exact match	Brasília, BrazilHQ recorded Sep 17, 2026	n/a	92 contacts →
	Exact match “Fundada em 2006, a Conte Cornetet trabalha na elaboração de Projetos de Arquitetura e Engenharia, além de consultoria e pesquisa, buscando soluções para clientes comerciais…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Terni Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	91 contacts →
	Exact match “A Terni Engenharia Ltda, fundada em 1989, presta serviços de instalações elétricas e hidráulicas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ocle Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “A Ocle é um escritório de engenharia de soluções customizadas para diversos segmentos de negócios.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Sincroniza Engenharia Ltda	Exact match	Pinhais, BrazilHQ recorded Sep 17, 2026	11-50	81 contacts →
	Exact match “Engenharia elétrica, mecânica e hidráulica Sediada em Pinhais/PR, região metropolitana de Curitiba.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Facilitas Engenharia	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	51-200	76 contacts →
	Exact match “Há 10 anos, a FACILITAS Engenharia desenvolve projetos e executa soluções em instalações, com precisão técnica, visão integrada e compromisso com eficiência, segurança e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Ação Engenharia E Instalações Ltda	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	73 contacts →
	Exact match “We provide differentiated engineering solutions and services in facilities infrastructure, adding technology, innovation, reliability, competent human resources with compatible…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Rio-Tech Engenharia Eletrometalurgia E Projetos	Exact match	Sao Jose Do Rio Preto, BrazilHQ recorded Sep 17, 2026	201-500	73 contacts →
	Exact match “A RIO-TECH dispõe de corpo técnico especializado em soluções de engenharia, com forte atuação em diversos nichos de mercado em todo o território nacional e em diversos países.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Sevel Engenharia	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “A SEVEL ENGENHARIA LTDA atua, desde 1996, na prestação de serviços nas áreas de construção civil, montagem eletromecânica de subestações, instalações industriais e prediais…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	TCE Engenharia	Exact match	Minas Gerais, BrazilHQ recorded Sep 17, 2026	201-500	71 contacts →
	Exact match “Fundado em 2014, em Uberlândia (MG), o Grupo TCE Engenharia nasceu com o propósito de levar tecnologia e inovação à distribuição de energia elétrica para grandes centros urbanos e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Minerbo Fuchs Engenharia	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	201-500	66 contacts →
	Exact match “Complete designs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	OMS Engenharia Ltda	Exact match	Curitiba, BrazilHQ recorded Sep 17, 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 17, 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 “mep engineering 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 1,407 mep engineering firms based in Brazil

See the full list, filter by size, metro and specialty, and access 1,159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mep engineering firms based in Brazil at a glance

As of Sep 17, 2026

10.4%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

17.6%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

872

11-50

382

51-200

122

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,407 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “mep engineering 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 1,159 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 17, 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.

Mep engineering firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mep engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mep engineering firms are there based in Brazil?

RevenueBase identified 1,407 company matches for mep engineering firms associated with 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?

Heating Cooling tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mep engineering firms?

Sao Paulo leads with 248 company records, followed by Rio De Janeiro (65) and Belo Horizonte (58).

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 1,159 professional contacts with verified work emails tracked across these 1,407 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 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 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.