Company lists · Data refreshed October 2026

Top 25 Facility electrical maintenance contractors based in Brazil

Name: Facility electrical maintenance contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 1,177 companies tracked

RevenueBase identified 1,177 company matches for facility electrical maintenance contractors associated with Brazil as of October 2026 and tracks 8,531 professional contacts across them, including 431 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for facility electrical maintenance contractors 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 October 12, 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 Oct 12, 2026 How this list was built

1,177Companies

8,531Contacts tracked

431Verified emails

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The 25 largest facility electrical maintenance contractors based in Brazil

Ranked by team size

Top 25 of 1,177 company matches for facility electrical maintenance contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	1,001-5,000	646 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	B. Tobace Instalações Elétricas E Telefônicas Ltda	Exact match	Jaboticabal, BrazilHQ recorded Oct 12, 2026	1,001-5,000	521 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	MA Eletromecânica	Exact match	São Luís, BrazilHQ recorded Oct 12, 2026	1,001-5,000	298 contacts →
	Exact match “MA ELETROMECÂNICA, fundada em 1995 na cidade de São Luís do Maranhão, surgiu do sonho e empreendedorismo do engenheiro eletricista Marcleo Araújo, atual diretor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Planem Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	501-1,000	233 contacts →
	Exact match “Fundada em 1974, a Planem Engenharia especializou-se na execução de instalações e manutenção em sistemas elétricos, hidráulicos e mecânicos, nos seguintes segmentos- MISSÃO…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Novatec Instalações	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	130 contacts →
	Exact match “No mercado desde 2007, a Novatec trabalha diretamente com empresas da Construção Civil, Indústrias e Incorporadoras oferecendo serviços de Instalações Elétricas e Hidráulicas…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Eletromw Electrical Solutions	Exact match	Joinville, BrazilHQ recorded Oct 12, 2026	51-200	114 contacts →
	Exact match “ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	MMI Manutenção E Montagem Industrial Ltda	Exact match	Serra, BrazilHQ recorded Oct 12, 2026	51-200	83 contacts →
	Exact match “Empresa fundada em iniciou suas atividades de fato em Junho de A partir deste marco então a MMI – Manutenção e Montagem Industrial Ltda, fez nome e fincou sua marca no mercado de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Pontual Energy Electric System Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	51-200	73 contacts →
	Exact match “Construction solutions, preventive and corrective maintenance, electrical and electromechanical assemblies, O&M, Commissioning of equipment, panels and SPCS.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	MP Engenharia Elétrica	Exact match	Piracicaba, BrazilHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	On7 Engenharia	Exact match	Blumenau, BrazilHQ recorded Oct 12, 2026	51-200	46 contacts →
	Exact match “ON7 Engenharia \| Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Agesp Engenharia Eletrica	Exact match	Sao Bernardo Do Campo, BrazilHQ recorded Oct 12, 2026	11-50	41 contacts →
	Exact match “Empresa inovadora e moderna, que possui como atividade principal a prestação de serviços especializados em Engenharia Elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Grupo W-Service	Exact match	São Bernardo Do Campo, BrazilHQ recorded Oct 12, 2026	51-200	37 contacts →
	Exact match “Manutenção preditiva, preventiva e corretiva em subestações de baixa, média e alta tensão.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Electrosol Soluções Elétricas	Exact match	Sumaré, BrazilHQ recorded Oct 12, 2026	51-200	32 contacts →
	Exact match “A Electrosol atua no mercado desde 2010 e tem como objetivo, oferecer aos clientes soluções em diversas áreas da engenharia elétrica, instalações industriais e fornecimento de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Hineltec	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	51-200	30 contacts →
	Exact match “Há mais de 14 anos, entregamos engenharia de alta performance para quem não pode correr riscos ou instabilidades, como hospitais, indústrias, data centers e shopping centers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	BP Comercial	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	29 contacts →
	Exact match “A BP Comercial é uma empresa especializada em soluções elétricas para os setores industrial, comercial e predial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Gr2 Instalações E Engenharia	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match “Fundada em 2013, a GR2 Instalações nasceu com o propósito de atender aos serviços de instalações elétricas, hidrossanitárias, combate a incêndio e mecânicas prediais e industriais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	WT Engenharia	Exact match	Recife, BrazilHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “A WT - Manutenções e Montagens Ltda, Fundada em 1997, tem desenvolvido trabalhos nos diversos estados do Nordeste, atuando sob o conceito de engenharia integrada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Tereme Tecnica DE Recuperacao DE Maquina Eletrica	Exact match	Serra, BrazilHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	RPL	Exact match	Caçapava, BrazilHQ recorded Oct 12, 2026	51-200	27 contacts →
	Exact match “A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Wbecker Engenharia Elétrica	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “A WBecker é uma empresa de Engenharia Elétrica que oferece serviços de alta qualidade, atuando com projetos e soluções desde a elaboração até a implantação.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Eletrofase	Exact match	Ribeirão Preto, BrazilHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “A Eletrofase é a parceira ideal em engenharia elétrica, consolidada ao longo dos anos pela entrega de soluções personalizadas e de alto impacto para o setor industrial e comercial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	ESP Engenharia & Manutenção	Exact match	Serra, BrazilHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “Navegue em nosso site e saiba mais sobre a empresa.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Construservices	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match “A Construservices é uma empresa de prestação de serviços, que atua no segmento de elétrica, hidráulica, rede de dados, TI, telefonia e manutenção predial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Norte Soluções Elétricas Ltda	Exact match	Sinop, BrazilHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “Nascida em Sinop, na região norte de Mato Grosso no ano de 2023, a Norte Soluções Elétrica chegou com o propósito de oferecer serviços que atendam as necessidades de seus clientes…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Amac Manutenção	Exact match	Lauro De Freitas, BrazilHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “A AMAC MANUTENÇÃO é uma empresa capacitada em prestações de serviços Elétricos e Manutenção civil e Prédial, atuando no mercado desde o ano de 2010.” Recorded in the RevenueBase company graph · Oct 12, 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 “facility electrical maintenance contractors”. 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 1,177 facility electrical maintenance contractors based in Brazil

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Facility electrical maintenance contractors based in Brazil at a glance

As of Oct 12, 2026

5.1%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

13.7%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

683

11-50

377

51-200

201-500

501-1,000

1,001-5,000

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 1,177 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 “facility electrical maintenance contractors” 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 431 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 October 12, 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.

Facility electrical maintenance contractors by metro

Facility electrical maintenance contractors in Sao Paulo161

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 “facility electrical maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many facility electrical maintenance contractors are there based in Brazil?

RevenueBase identified 1,177 company matches for facility electrical maintenance contractors associated with Brazil as of October 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?

Temon Técnica DE Montagens E Construções tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most facility electrical maintenance contractors?

Sao Paulo leads with 161 company records, followed by Rio De Janeiro (43) and Curitiba (33).

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 431 professional contacts with verified work emails tracked across these 1,177 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 October 12, 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.