CNAE 4321-5/00 · Pernambuco

Instalação e manutenção elétrica in Pernambuco

7,401 active companies are headquartered in Pernambuco with this CNAE as their main activity. They represent 2.3% 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

What this list shows

We count each active company once, by its head office in this state 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 Pernambuco: 7,401; 2.3% of Brazil's
Of every 100 companies in Pernambuco: 1.0; do this activity
Among Brazil's federative units: 11th; by companies in this activity

Active companies in Pernambuco

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10

MEGATON ENGENHARIA LTDARecife (PE)
BAIKAL CONSTRUCOES E INSTALACOES LTDARecife (PE)
ENGERIP CONSTRUCOES E SERVICOS DE ENGENHARIA LTDARecife (PE)
PRZ SERVICOS ELETROMECANICOS LTDAOlinda (PE)
RIMA INSTALACOES LTDARecife (PE)
COOPERATIVA DE ENERGIA COMUNICACAO E DESENVOLVIMENTO DO VALE DO SIRIJIVicência (PE)
LEMOS ENGENHARIA LTDARecife (PE)
ELETROMEC - ELETRICA, MONTAGENS E MANUTENCOES LTDAJaboatão dos Guararapes (PE)
CAPEX ENGENHARIA E CONSTRUCAO LTDAJaboatão dos Guararapes (PE)
AGILIZA SERVICOS LTDAPaulista (PE)
EPESOL ENERGIA SOLAR LTDASertânia (PE)
EPESOL ENERGIA SOLAR FOTOVOLTAICA LTDASertânia (PE)
ELETROTELE SOLAR LTDACortês (PE)
DELTA ENGENHARIA ELETRICA LTDARecife (PE)
ATHOM ENGENHARIA ELETRICA LTDASão José do Egito (PE)
WOLTA SOLAR LTDAPetrolina (PE)
CERVUNA- COOPERATIVA DE ENERGIA E DESENVOLVIMENTO D0 VALE DO RIO UNACanhotinho (PE)
CERSOPE- COOPERATIVA DE ENERGIA E DESENVOLVIMENTO DO SUDOESTE PERNAMBUCANOGaranhuns (PE)
ANDRADE LIMA ENGENHARIA LTDARecife (PE)
CERTRI- COOPERATIVA DE ENERGIA E DESENVOLVIMENTO DE TRIUNFOTriunfo (PE)
RELUZ NORDESTE LTDAPaulista (PE)
SINGA ENERGIA LTDACamaragibe (PE)
LUMAK SERVICOS DE ILUMINACAO PUBLICA LTDAOlinda (PE)
NACIONAL ENERGIA MANUTENCAO LTDARecife (PE)
A. DO NASCIMENTO SERVICOS DE INSTALACOES LTDARecife (PE)
KOBYVOLTS ENERGY SERVICOS LTDAGaranhuns (PE)
ENIIL EMPRESA NACIONAL DE IRRIGACAO E INSTALACOES LTDARecife (PE)
CERC ENGENHARIA LTDARecife (PE)
VITORIA SOLAR LTDATamandaré (PE)
SERVTECH SERVICOS DE INSTALACOES FOTOVOLTAICAS E REPRESENTACOES LTDACaruaru (PE)

List limited to 300 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

Pernambuco1.0
Brazil1.2

In Pernambuco, the activity weighs less than in Brazil.

Pernambuco's cities with the most companies in this activity

active companies and each city's share of the state

1 Recife 27.2% 2,016
2 Jaboatão dos Guararapes 10.6% 788
3 Petrolina 6.8% 505
4 Caruaru 6.6% 485
5 Paulista 6.0% 441
6 Olinda 5.6% 415
7 Camaragibe 2.5% 183
8 Cabo de Santo Agostinho 2.4% 175
9 São Lourenço da Mata 1.6% 120
10 Garanhuns 1.5% 111

20 more cities

11 Igarassu 110
12 Vitória de Santo Antão 97
13 Carpina 84
14 Ipojuca 78
15 Abreu e Lima 78
16 Serra Talhada 73
17 Gravatá 67
18 Arcoverde 61
19 Goiana 56
20 Santa Cruz do Capibaribe 53
21 Belo Jardim 52
22 Araripina 48
23 Moreno 37
24 Bezerros 35
25 Afogados da Ingazeira 33
26 Limoeiro 32
27 Surubim 31
28 Palmares 30
29 Paudalho 29
30 Salgueiro 29

Class 4321-5 in Pernambuco

instalações elétricas, by subclass

Close to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 590 companies in Pernambuco.

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 Pernambuco?

7,401 active companies have CNAE 4321-5/00 as their main activity in Pernambuco, according to the Receita Federal's October 2026 publication. That is 1.0 of every 100 companies there, against 1.2 in Brazil.

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

Recife, with 2,016, 27.2% of the state's companies in this activity.

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

This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Pernambuco.