CNAE 4321-5/00 · Bom Jardim (RJ)
Instalação e manutenção elétrica in Bom Jardim (RJ)
34 active companies are headquartered in Bom Jardim (RJ) 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 · Rio de Janeiro 26,593
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 Bom Jardim (RJ)
- 34
- less than 0.1% of Brazil's
- Of every 100 companies in Bom Jardim (RJ)
- 0.9
- do this activity
- Among Rio de Janeiro's cities
- 57th
- by companies in this activity
Active companies in Bom Jardim (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- ITALO FERREIRA E GRASIANE BRITO CONSTRUTORA LTDABom Jardim (RJ)
- RODRIGUES E OLIVEIRA INSTALACAO E MANUTENCAO ELETRICA LTDABom Jardim (RJ)
- WANDERSON LUCIOBom Jardim (RJ)
- CARLA DA SILVA SCELLIBom Jardim (RJ)
- NELIO PINTO MARTINSBom Jardim (RJ)
- PAULO ALDINEI DE CASTROBom Jardim (RJ)
- JENILDO HEDIVAN DE ABREU FREITAS FILHOBom Jardim (RJ)
- MATHEUS CASSIANO MONTEIRO FARIABom Jardim (RJ)
- ERICK ALEXANDRE ALVES LEITE COSTABom Jardim (RJ)
- RONALDO VOGAS CARPIBom Jardim (RJ)
- MARCIO LOPES DE MORAESBom Jardim (RJ)
- VILMAR ESTEVES FRANCA EMMERICHBom Jardim (RJ)
- FELIPE OLIVEIRA CELESTINOBom Jardim (RJ)
- JOAO PEDRO CARNEIRO DE ALMEIDABom Jardim (RJ)
- VANESSA DE AGUIAR BATALHA DASSUNCAOBom Jardim (RJ)
- FABIO LUIZ MARTINSBom Jardim (RJ)
- JORGE LUIZ PEREIRA LEITEBom Jardim (RJ)
- ULI MATTOS MAFORTBom Jardim (RJ)
- CARLOS ANTONIO PINHEIRO JUNIORBom Jardim (RJ)
- PASCHOAL DA SILVABom Jardim (RJ)
- LUCIANA MADUREIRA DA SILVABom Jardim (RJ)
- MARCIO RENALDO PEREIRABom Jardim (RJ)
- LUIS GUSTAVO MOURA LIMABom Jardim (RJ)
- JEFFERSON TAVARES DE CARVALHOBom Jardim (RJ)
- MAYARA SOUZA DA SILVA FERNANDESBom Jardim (RJ)
- WELLINGTON DARIU OLIVEIRABom Jardim (RJ)
- LUIZ FERNANDO DA CRUZ DUTRABom Jardim (RJ)
- JASON CARVALHO BOHRERBom Jardim (RJ)
- PEDRO MELLO DE SOUZABom Jardim (RJ)
- VICTOR FIGUEIRA SALGADOBom Jardim (RJ)
List limited to 34 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
- Bom Jardim (RJ)0.9
- Rio de Janeiro1.2
- Brazil1.2
In Bom Jardim (RJ), the activity weighs less than in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 39.7% 10,569
- 2 São Gonçalo 6.4% 1,710
- 3 Nova Iguaçu 5.1% 1,365
- 4 Duque de Caxias 4.7% 1,242
- 5 Niterói 3.3% 888
- 6 Petrópolis 2.9% 759
- 7 Belford Roxo 2.5% 661
- 8 Campos dos Goytacazes 2.3% 605
- 9 São João de Meriti 2.2% 572
- 10 Maricá 2.1% 557
20 more cities
- 11 Cabo Frio 438
- 12 Itaboraí 394
- 13 Macaé 363
- 14 Teresópolis 343
- 15 Volta Redonda 337
- 16 Magé 329
- 17 Angra dos Reis 321
- 18 Rio das Ostras 307
- 19 Mesquita 292
- 20 Nova Friburgo 287
- 21 Barra Mansa 231
- 22 Araruama 227
- 23 Queimados 220
- 24 Nilópolis 209
- 25 Resende 208
- 26 Saquarema 193
- 27 São Pedro da Aldeia 192
- 28 Itaguaí 164
- 29 Itaperuna 162
- 30 Japeri 128
Class 4321-5 in Bom Jardim (RJ)
instalações elétricas, by subclassClose to this: 4329-1/04 · Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos, 1 company in Bom Jardim (RJ).
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 Bom Jardim (RJ)?
34 active companies have CNAE 4321-5/00 as their main activity in Bom Jardim (RJ), according to the Receita Federal's October 2026 publication. That is 0.9 of every 100 companies there, against 1.2 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 10,569, 39.7% 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 Bom Jardim (RJ).