CNAE 4321-5/00 · Roraima
Instalação e manutenção elétrica in Roraima
644 active companies are headquartered in Roraima with this CNAE as their main activity. They represent 0.2% 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 Roraima
- 644
- 0.2% of Brazil's
- Of every 100 companies in Roraima
- 1.4
- do this activity
- Among Brazil's federative units
- 25th
- by companies in this activity
Active companies in Roraima
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- RR DOMOTICA - SERVICO DE AUTOMACAO LTDABoa Vista (RR)
- VOLTAGEM ENERGIA LTDABoa Vista (RR)
- GABRIEL DO NASCIMENTO BATALHA LTDAPacaraima (RR)
- IL SOLUCOES LTDABoa Vista (RR)
- LIGHT NORTE PROJETOS, CONSTRUCOES E SERVICOS LTDABoa Vista (RR)
- MJ PROJETOS & SERVICOS LTDABoa Vista (RR)
- GTECH ENERGIA SOLUCOES E SERVICOS LTDABoa Vista (RR)
- Y. VENANCIO MENDONCA LTDABoa Vista (RR)
- ILUMINAR SERVICOS LTDABoa Vista (RR)
- ERNASCIMENTO INSTALACAO E MANUTENCAO ELETRICA LTDABoa Vista (RR)
- K.L MADY LTDABoa Vista (RR)
- H R ENGENHARIA E PROJETOS LTDABoa Vista (RR)
- MK OPERACIONAL CONSTRUTORA LTDABoa Vista (RR)
- ENGECOORD SOLUCOES ELETRICAS LTDABoa Vista (RR)
- LS ELETRICA SERVICE LTDABoa Vista (RR)
- ELETROLUZ COMERCIO & SERVICO LTDABoa Vista (RR)
- DL ENERGIA SOLAR SERVICOS & INSTALACOES LTDABoa Vista (RR)
- P A DE CASTRO PLACIDO LTDABoa Vista (RR)
- NASCIMENTO ENERGIA SOLAR LTDABoa Vista (RR)
- GSO ENGENHARIA E CONSULTORIA LTDABoa Vista (RR)
- CMENERGIA LTDABoa Vista (RR)
- CM.SOLAR E ELETRICA EM GERAL LTDABoa Vista (RR)
- D. B. EMPREENDIMENTOS LTDABoa Vista (RR)
- P C EMPREENDIMENTOS LTDABoa Vista (RR)
- A. C. DE SOUZA LTDABoa Vista (RR)
- AMPERA TECNOLOGIA E ENERGIA RENOVAVEL LTDABoa Vista (RR)
- HS SERVICOS E MANUTENCAO LTDABoa Vista (RR)
- L. C. NOGUEIRA LTDABoa Vista (RR)
- GTD ENGENHARIA ELETRICA E INFRAESTRUTURA LTDABoa Vista (RR)
- WEI ENERGIA SOLAR E TECNOLOGIA LTDABoa Vista (RR)
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
- Roraima1.4
- Brazil1.2
In Roraima, the activity weighs 1.1 times what it does in Brazil.
Roraima's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Boa Vista 92.1% 593
- 2 Rorainópolis 2.8% 18
- 3 Caroebe 1.1% 7
- 4 Cantá 0.6% 4
- 5 Alto Alegre 0.6% 4
- 6 Mucajaí 0.6% 4
- 7 São João da Baliza 0.6% 4
- 8 Pacaraima 0.5% 3
- 9 Caracaraí 0.5% 3
- 10 Amajari 0.2% 1
Class 4321-5 in Roraima
instalações elétricas, by subclassClose to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 30 companies in Roraima.
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 Roraima?
644 active companies have CNAE 4321-5/00 as their main activity in Roraima, according to the Receita Federal's October 2026 publication. That is 1.4 of every 100 companies there, against 1.2 in Brazil.
Which of Roraima's cities has the most companies in this activity?
Boa Vista, with 593, 92.1% 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 Roraima.