CNAE 4321-5/00 · Distrito Federal
Instalação e manutenção elétrica in Distrito Federal
5,531 active companies are headquartered in Distrito Federal with this CNAE as their main activity. They represent 1.7% 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 the Federal District 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 Distrito Federal
- 5,531
- 1.7% of Brazil's
- Of every 100 companies in Distrito Federal
- 1.2
- do this activity
- Among Brazil's federative units
- 14th
- by companies in this activity
Active companies in Distrito Federal
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- RCS TECNOLOGIA S/ABrasília (DF)
- TOTAL SERV COZINHAS PROFISSIONAIS LTDABrasília (DF)
- WORLD TELECOMUNICACOES LTDABrasília (DF)
- ORION MANUTENCAO E SERVICOS DE ENGENHARIA LTDABrasília (DF)
- DELTA ENGENHARIA INDUSTRIA E COMERCIO LTDABrasília (DF)
- SERTEC - SERVICOS TECNICOS DE ELETRICIDADE E COMERCIO LTDABrasília (DF)
- SOLUCAO ENERGIA COMERCIO E SERVICOS DE INSTALACOES ELETRICAS LTDABrasília (DF)
- PANAVIDEO TECNOLOGIA ELETRONICA LTDABrasília (DF)
- CONTROL - TELEINFORMATICA LTDABrasília (DF)
- GREENTECH SOLUTIONS E EMPREENDIMENTOS LTDABrasília (DF)
- MTEC COMERCIO E SERVICOS DE INSTALACOES TECNICAS LTDABrasília (DF)
- ARCADE TECNOLOGIA LTDABrasília (DF)
- LIGHTING ENGENHARIA E COMERCIO LTDABrasília (DF)
- ADS ENGENHARIA LTDABrasília (DF)
- SOLAR HOUSE BSB LTDABrasília (DF)
- ASC ENGENHARIA E COMERCIO LTDABrasília (DF)
- MEGA FORCE SOLUCOES EM ELETRICIDADE LTDABrasília (DF)
- ZINNG CONSULTORIA EM EFICIENCIA ENERGETICA LTDABrasília (DF)
- MAXIMA SOLUCOES LTDABrasília (DF)
- CENOTECH SERVICOS E COMERCIO DE INFORMATICA LTDABrasília (DF)
- GOLD ENERGY ENERGIA SOLAR LTDABrasília (DF)
- ALLEN MONTAGEM E INSTALACAO ELETRICA E MECANICA INDUSTRIAL LTDABrasília (DF)
- PREMIEER ENERGIA LTDABrasília (DF)
- DIAMANTE ENGENHARIA E COMERCIO LTDABrasília (DF)
- ELETRON GREEN LTDABrasília (DF)
- PS ENERGIA SOLAR FOTOVOLTAICA LTDABrasília (DF)
- POLARIS TECNOLOGIA E SISTEMAS LTDABrasília (DF)
- ALFA TECNOLOGIA EM ENGENHARIA E INFRAESTRUTURA DE REDES LTDABrasília (DF)
- TOP ENGENHARIA LTDABrasília (DF)
- J3S ENGENHARIA LTDABrasília (DF)
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
- Distrito Federal1.2
- Brazil1.2
In Distrito Federal, the activity weighs what it does in Brazil.
Registered locations
active companies by registered location
- 1 Brasília 100.0% 5,531
Class 4321-5 in Distrito Federal
instalações elétricas, by subclassClose to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 641 companies in Distrito Federal.
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 Distrito Federal?
5,531 active companies have CNAE 4321-5/00 as their main activity in Distrito Federal, according to the Receita Federal's October 2026 publication. That is 1.2 of every 100 companies there, against 1.2 in Brazil.
Why can this total differ from the companies operating in the Federal District?
This scope counts active companies by their head office and registered main activity. A company may operate in the Federal District 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 Distrito Federal.