CNAE 4321-5/00 · Campo Magro (PR)
Instalação e manutenção elétrica in Campo Magro (PR)
42 active companies are headquartered in Campo Magro (PR) 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 Campo Magro (PR)
- 42
- less than 0.1% of Brazil's
- Of every 100 companies in Campo Magro (PR)
- 1.2
- do this activity
- Among Paraná's cities
- 83rd
- by companies in this activity
Active companies in Campo Magro (PR)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- W W N ELETRICAL SERVICES LTDACampo Magro (PR)
- PRIMEF SOLUTIONS LTDACampo Magro (PR)
- MR SOLUCOES ELETRICAS LTDACampo Magro (PR)
- ATUALSEG LTDACampo Magro (PR)
- EVANDRO BASSOCampo Magro (PR)
- JOSIEL DOS SANTOS LEAOCampo Magro (PR)
- DIOGO DANILO DA CONCEICAOCampo Magro (PR)
- HELIO BRAGA RIBEIROCampo Magro (PR)
- ALTIVO PRUDENTE JUNIORCampo Magro (PR)
- JONAS DONIZETE PEREIRA DA SILVACampo Magro (PR)
- JEFERSON CAMILO MARTINS DE LIMACampo Magro (PR)
- HUMBERTO APARECIDO PEREIRACampo Magro (PR)
- SOLANGE SANTANA DE OLIVEIRACampo Magro (PR)
- WALNEI ABILIO VIERCampo Magro (PR)
- JOAO HENRIQUE SOUZA DA SILVACampo Magro (PR)
- JOSE GILVANIO DOS SANTOSCampo Magro (PR)
- DEOCLECIO MELCHIORI DE BRITOCampo Magro (PR)
- KAUAN DOS SANTOS RIBEIROCampo Magro (PR)
- OSCAR DOMINGOS DA SILVEIRACampo Magro (PR)
- ANGEL EDEXO NUNEZ PARABABICampo Magro (PR)
- VALDERI NEVES DE SOUZACampo Magro (PR)
- WESLEI CUNICOCampo Magro (PR)
- GILSON SERVINSKI DA SILVACampo Magro (PR)
- JONATHAS WEBERCampo Magro (PR)
- MATHEUS SENDA MORGESCampo Magro (PR)
- VALDIR JOSE SILVA MORGESCampo Magro (PR)
- RICARDO DOS SANTOS MANEIRACampo Magro (PR)
- IRINEU PIANICampo Magro (PR)
- RARYSSON GABRIEL SOARES DA SILVACampo Magro (PR)
- LUCAS EDUARDO DO NASCIMENTOCampo Magro (PR)
List limited to 42 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
- Campo Magro (PR)1.2
- Paraná1.3
- Brazil1.2
In Campo Magro (PR), the activity weighs what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 18.2% 4,699
- 2 Londrina 5.9% 1,530
- 3 Maringá 5.5% 1,417
- 4 Cascavel 3.9% 1,003
- 5 Foz do Iguaçu 3.3% 860
- 6 Ponta Grossa 3.1% 803
- 7 São José dos Pinhais 3.0% 770
- 8 Colombo 2.5% 646
- 9 Toledo 2.0% 503
- 10 Pinhais 1.6% 424
20 more cities
- 11 Fazenda Rio Grande 417
- 12 Araucária 404
- 13 Sarandi 352
- 14 Guarapuava 350
- 15 Almirante Tamandaré 346
- 16 Umuarama 335
- 17 Campo Largo 316
- 18 Pato Branco 291
- 19 Paranaguá 279
- 20 Campo Mourão 275
- 21 Piraquara 264
- 22 Paranavaí 261
- 23 Cambé 260
- 24 Cianorte 254
- 25 Francisco Beltrão 248
- 26 Arapongas 246
- 27 Apucarana 244
- 28 Marechal Cândido Rondon 203
- 29 Rolândia 147
- 30 Castro 144
Class 4321-5 in Campo Magro (PR)
instalações elétricas, by subclassClose to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 13 companies in Campo Magro (PR).
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 Campo Magro (PR)?
42 active companies have CNAE 4321-5/00 as their main activity in Campo Magro (PR), 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 Paraná's cities has the most companies in this activity?
Curitiba, with 4,699, 18.2% 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 Campo Magro (PR).