CNAE 4321-5/00 · Arapiraca (AL)
Instalação e manutenção elétrica in Arapiraca (AL)
254 active companies are headquartered in Arapiraca (AL) 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
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 Arapiraca (AL)
- 254
- less than 0.1% of Brazil's
- Of every 100 companies in Arapiraca (AL)
- 1.2
- do this activity
- Among Alagoas's cities
- 2nd
- by companies in this activity
Active companies in Arapiraca (AL)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 9- AGRESTE ENGENHARIA SERVICOS E LOCACOES LTDAArapiraca (AL)
- VLS ENGENHARIA LTDAArapiraca (AL)
- ARAKEN SOLAR LTDAArapiraca (AL)
- LIONS SOLUCOES INTELIGENTES LTDAArapiraca (AL)
- A C DA SILVA DISTRIBUIDORA LTDAArapiraca (AL)
- FL SOLUCOES EM ENERGIA ELETRICA LTDAArapiraca (AL)
- EVA V DE O G FARIAS LTDAArapiraca (AL)
- SOLARMIL ENERGIA SOLAR LTDAArapiraca (AL)
- AP SOLAR LTDAArapiraca (AL)
- AC - ENERGIA SOLAR, LIMPA E RENOVAVEL LTDAArapiraca (AL)
- J C DO NASCIMENTO ENGENHARIA LTDAArapiraca (AL)
- CAVALCANTE SERVICOS ELETRICOS LTDAArapiraca (AL)
- RTD INFORMATICA LTDAArapiraca (AL)
- G RODRIGUES RAMOS LTDAArapiraca (AL)
- POWER ELETRICA E GERADORES LTDAArapiraca (AL)
- E87 PROJETOS E SERVICOS DE ENGENHARIA ELETRICA LTDAArapiraca (AL)
- AL SOLAR LTDAArapiraca (AL)
- PRO LUZ SERVICOS ELETRICOS LTDAArapiraca (AL)
- AM2V SOLUCOES ELETRICAS LTDAArapiraca (AL)
- M B DE SALES SOLAR LTDAArapiraca (AL)
- SANDES ENERGIA SOLAR DO BRASIL LTDAArapiraca (AL)
- NORDESTE DISTRIBUIDORA DE ENERGIA SOLAR FOTOVOLTAICA LTDAArapiraca (AL)
- ALVO ENGENHARIA E SERVICOS LTDAArapiraca (AL)
- ENG ENERGIA SOLAR BRASIL LTDAArapiraca (AL)
- G&L SOLUCOES LTDAArapiraca (AL)
- C E P BOIA BARBOSA LTDAArapiraca (AL)
- BR SOLAR ENERGIAS LTDAArapiraca (AL)
- ALVES TECH SOLUCOES LTDAArapiraca (AL)
- MB SMART ENERGY LTDAArapiraca (AL)
- LIMA FREIRE ENGENHARIA LTDAArapiraca (AL)
List limited to 254 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
- Arapiraca (AL)1.2
- Alagoas1.1
- Brazil1.2
In Arapiraca (AL), the activity weighs what it does in Brazil.
Alagoas's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Maceió 53.5% 1,323
- 2 Arapiraca 10.3% 254
- 3 Rio Largo 3.4% 83
- 4 Marechal Deodoro 2.3% 58
- 5 São Miguel dos Campos 2.2% 55
- 6 Penedo 1.8% 45
- 7 Palmeira dos Índios 1.6% 40
- 8 Delmiro Gouveia 1.6% 39
- 9 Satuba 1.4% 35
- 10 União dos Palmares 1.3% 32
20 more cities
- 11 Coruripe 26
- 12 Maragogi 25
- 13 Santana do Ipanema 21
- 14 Teotônio Vilela 20
- 15 Barra de São Miguel 19
- 16 Pilar 19
- 17 Paripueira 16
- 18 Boca da Mata 13
- 19 Campo Alegre 13
- 20 Passo de Camaragibe 13
- 21 Murici 12
- 22 Porto Calvo 12
- 23 Porto de Pedras 12
- 24 Viçosa 12
- 25 Atalaia 11
- 26 Barra de Santo Antônio 11
- 27 Taquarana 11
- 28 Junqueiro 10
- 29 São Luís do Quitunde 10
- 30 Batalha 9
Class 4321-5 in Arapiraca (AL)
instalações elétricas, by subclassClose to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 16 companies in Arapiraca (AL).
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
Frequently asked questions
How many companies have main CNAE 4321-5/00 in Arapiraca (AL)?
254 active companies have CNAE 4321-5/00 as their main activity in Arapiraca (AL), according to the Receita Federal's October 2026 publication. That is 1.2 of every 100 companies there, against 1.2 in Brazil.
Which of Alagoas's cities has the most companies in this activity?
Maceió, with 1,323, 53.5% 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 Arapiraca (AL).