CNAE 4321-5/00 · Coronel Fabriciano (MG)

Instalação e manutenção elétrica in Coronel Fabriciano (MG)

175 active companies are headquartered in Coronel Fabriciano (MG) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 328,370 · Minas Gerais 33,982

What this list shows

We count each active company once, by its head office in the city and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.

Companies in Coronel Fabriciano (MG): 175; less than 0.1% of Brazil's
Of every 100 companies in Coronel Fabriciano (MG): 1.3; do this activity
Among Minas Gerais's cities: 37th; by companies in this activity

Active companies in Coronel Fabriciano (MG)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 6

OLIVEIRA MAQUINAS E SERVICOS LTDACoronel Fabriciano (MG)
SOLAR INVEST CAPITAL LTDACoronel Fabriciano (MG)
NR SERVICOS ELETRICOS LTDACoronel Fabriciano (MG)
AUGE SOLUCOES EM ENERGIA LTDACoronel Fabriciano (MG)
AUTO ELETRICA E BATERIAS SOUTO LTDACoronel Fabriciano (MG)
VEB ENERGIA SOLAR LTDACoronel Fabriciano (MG)
ELETRICA JR FABRICIANO LTDACoronel Fabriciano (MG)
TWC SOLUCOES TECNOLOGICAS LTDACoronel Fabriciano (MG)
CASTRO SOLUCOES ENERGETICAS LTDACoronel Fabriciano (MG)
AEROREDES PROJETOS E SERVICOS ELETRICOS LTDACoronel Fabriciano (MG)
ALTAN ENERGIA SOLAR LTDACoronel Fabriciano (MG)
KELLE MALLAGUTH TELECOM LTDACoronel Fabriciano (MG)
W H SILVEIRA SOLUCOES LTDACoronel Fabriciano (MG)
CS MULTI SERVICE LTDACoronel Fabriciano (MG)
DENILSON ROSA DE AMORIM SERVICOS LTDACoronel Fabriciano (MG)
LF INSTALACOES LTDACoronel Fabriciano (MG)
CONSTRUTORA JINS LTDACoronel Fabriciano (MG)
GV SOLUCOES ELETRICAS LTDACoronel Fabriciano (MG)
EXATA CONSULTORIA ELETRICA & INSTRUMENTACAO LTDACoronel Fabriciano (MG)
BBF SOLUCOES SUSTENTAVEIS LTDACoronel Fabriciano (MG)
REDUAR TECH SOLUCOES LTDACoronel Fabriciano (MG)
MARCOS VINICIUS DE SOUZA SANTOSCoronel Fabriciano (MG)
PATRICK CARVALHO VIANACoronel Fabriciano (MG)
MAURICIO DA SILVA ROSSETECoronel Fabriciano (MG)
DOUGLAS TEOBALDO ROMULO FERREIRACoronel Fabriciano (MG)
GIOVANI GONCALVES MOTACoronel Fabriciano (MG)
TARCISIO PIRES JUNIORCoronel Fabriciano (MG)
TIAGO SIQUEIRA SANTOSCoronel Fabriciano (MG)
WELITON ALVES DA SILVACoronel Fabriciano (MG)
RAMON DAMASCENO FERREIRA LAGECoronel Fabriciano (MG)

List limited to 175 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.

How to assess a company's data

When you open a company's record, use these guides to check the data and understand what each field can establish.

How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.

How much the activity weighs

of every 100 active companies, how many do this activity

Coronel Fabriciano (MG)1.3
Minas Gerais1.2
Brazil1.2

In Coronel Fabriciano (MG), the activity weighs what it does in Brazil.

Minas Gerais's cities with the most companies in this activity

active companies and each city's share of the state

1 Belo Horizonte 14.4% 4,900
2 Uberlândia 6.0% 2,050
3 Contagem 3.8% 1,284
4 Juiz de Fora 3.1% 1,054
5 Betim 2.5% 856
6 Montes Claros 2.5% 853
7 Uberaba 2.2% 741
8 Governador Valadares 1.9% 644
9 Divinópolis 1.7% 582
10 Ribeirão das Neves 1.7% 573

20 more cities

11 Ipatinga 522
12 Sete Lagoas 458
13 Santa Luzia 432
14 Poços de Caldas 423
15 Patos de Minas 399
16 Pouso Alegre 380
17 Ibirité 352
18 Varginha 324
19 Pará de Minas 288
20 Vespasiano 238
21 Sabará 236
22 Araguari 222
23 Araxá 222
24 Itaúna 215
25 Ituiutaba 208
26 Teófilo Otoni 199
27 Conselheiro Lafaiete 198
28 Paracatu 195
29 Itajubá 191
30 Nova Lima 189

Class 4321-5 in Coronel Fabriciano (MG)

instalações elétricas, by subclass

Close to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 19 companies in Coronel Fabriciano (MG).

What activity 4321-5/00 is

A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de eletricidade (cabos de qualquer tensão, fiação, materiais elétricos, etc.) #- cabos para instalações telefônicas e de comunicações #- cabos para redes de informática e televisão a cabo, inclusive por fibra óptica #- antenas coletivas e parabólicas #- pára-raios #- sistemas de iluminação #- sistemas de alarme contra incêndio #- sistemas de alarme contra roubo #- sistemas de controle eletrônico e automação predial
A instalação de equipamentos elétricos para aquecimento

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4321-5/00 in Coronel Fabriciano (MG)?

175 active companies have CNAE 4321-5/00 as their main activity in Coronel Fabriciano (MG), according to the Receita Federal's October 2026 publication. That is 1.3 of every 100 companies there, against 1.2 in Brazil.

Which of Minas Gerais's cities has the most companies in this activity?

Belo Horizonte, with 4,900, 14.4% of the state's companies in this activity.

Why can this total differ from the companies operating in the city?

This scope counts active companies by their head office and registered main activity. A company may operate in the city through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.

Does active status mean a company is qualified for a contract?

No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.

How we count

Active companies with this as their main activity, counted by head office in Coronel Fabriciano (MG).