CNAE 2542-0/00 · Castro (PR)
Fabricação de artigos de serralheria, exceto esquadrias in Castro (PR)
38 active companies are headquartered in Castro (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 Castro (PR)
- 38
- less than 0.1% of Brazil's
- Of every 100 companies in Castro (PR)
- 0.4
- do this activity
- Among Paraná's cities
- 28th
- by companies in this activity
Active companies in Castro (PR)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- MATHEUS VILLELA PITTHANCastro (PR)
- FELICIO MOREIRA PINTOCastro (PR)
- MARCOS VINICIUS DE LIMACastro (PR)
- JOSE AUGUSTO GOMES DE ARAUJOCastro (PR)
- ADRIRISA CARNEIRO DA SILVACastro (PR)
- GILCEMAR DANIEL RAUSISCastro (PR)
- DINILSON DIAS DE ANDRADECastro (PR)
- SANDRO ALEX FONTANACastro (PR)
- ORLEY DA APARECIDA SANTOS CARNEIROCastro (PR)
- JONAS CORREACastro (PR)
- KARINE KLIMEKCastro (PR)
- B S DE ALMEIDACastro (PR)
- LEANDRO ZAZISKI DA SILVACastro (PR)
- KEROLIN DE LOURDES BRANDT DA SILVACastro (PR)
- FERNANDO AUGUSTO RODRIGUESCastro (PR)
- ADRIANO MARTINS INGLESCastro (PR)
- LUIZ FERNANDO DO PRADO DA SILVACastro (PR)
- L R O DA SILVA SERRALHERIACastro (PR)
- ANTONIO RONALDO MELLOCastro (PR)
- DOUGLAS ANACLETO LOBOCastro (PR)
- VERGILIO DE MELO RIBASCastro (PR)
- JOAO PAULO RABE PETRESKICastro (PR)
- ANTONIO MENDES DOS SANTOSCastro (PR)
- VINICIUS CARNEIROCastro (PR)
- ANDREOS GABRIEL DA CUNHACastro (PR)
- LEONARDO KOPPER MILKACastro (PR)
- RODRIGO BRANDT DA SILVACastro (PR)
- JEFERSON ROBERTO DOS SANTOS COSTACastro (PR)
- HAMUD ALVES BARBOSACastro (PR)
- DANILO CARNEIROCastro (PR)
List limited to 38 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
- Castro (PR)0.4
- Paraná0.3
- Brazil0.4
In Castro (PR), the activity weighs 1.1 times 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 15.9% 1,048
- 2 Londrina 5.4% 355
- 3 São José dos Pinhais 3.6% 237
- 4 Colombo 3.5% 232
- 5 Maringá 3.0% 199
- 6 Ponta Grossa 2.8% 184
- 7 Fazenda Rio Grande 2.3% 149
- 8 Araucária 2.1% 141
- 9 Piraquara 2.1% 141
- 10 Cascavel 2.1% 139
20 more cities
- 11 Campo Largo 124
- 12 Foz do Iguaçu 118
- 13 Pinhais 112
- 14 Cambé 107
- 15 Arapongas 93
- 16 Almirante Tamandaré 87
- 17 Paranavaí 86
- 18 Sarandi 74
- 19 Toledo 73
- 20 Apucarana 72
- 21 Campo Mourão 63
- 22 Cianorte 53
- 23 Rolândia 47
- 24 Umuarama 47
- 25 Cornélio Procópio 45
- 26 Campo Magro 44
- 27 Paranaguá 41
- 28 Castro 38
- 29 Telêmaco Borba 36
- 30 Lapa 35
Class 2542-0 in Castro (PR)
fabricação de artigos de serralheria, exceto esquadrias, by subclassClose to this: 2512-8/00 · Fabricação de esquadrias de metal, 16 companies in Castro (PR).
What activity 2542-0/00 is
- A fabricação de cadeados, fechaduras e guarnições; ferragens para construção, para móveis, bolsas, malas; dobradiças, trincos, lâminas para chaves, etc.
- A fabricação de conexões, joelhos, luvas e outros artefatos para encanamentos confeccionados em serralherias
- A fabricação de artefatos diversos de serralheria e caldeiraria leve
Frequently asked questions
How many companies have main CNAE 2542-0/00 in Castro (PR)?
38 active companies have CNAE 2542-0/00 as their main activity in Castro (PR), according to the Receita Federal's October 2026 publication. That is 0.4 of every 100 companies there, against 0.4 in Brazil.
Which of Paraná's cities has the most companies in this activity?
Curitiba, with 1,048, 15.9% 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 Castro (PR).