CNAE 2542-0/00 · Barra do Piraí (RJ)
Fabricação de artigos de serralheria, exceto esquadrias in Barra do Piraí (RJ)
39 active companies are headquartered in Barra do Piraí (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 96,290 · Rio de Janeiro 7,919
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 Barra do Piraí (RJ)
- 39
- less than 0.1% of Brazil's
- Of every 100 companies in Barra do Piraí (RJ)
- 0.4
- do this activity
- Among Rio de Janeiro's cities
- 34th
- by companies in this activity
Active companies in Barra do Piraí (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- INAFER CONSTRUCOES E SERVICOS REZENDE LTDABarra do Piraí (RJ)
- BRS SERRALHERIA, CONSTRUCOES E MANUTENCAO LTDABarra do Piraí (RJ)
- PAULO SERGIO SERRALHERIA LTDABarra do Piraí (RJ)
- MARCELO DE SOUZA VITORINOBarra do Piraí (RJ)
- MARCO ANTONIO SOARESBarra do Piraí (RJ)
- CARLOS ALBERTO DE MELOBarra do Piraí (RJ)
- IGOR VENTURA GIANINIBarra do Piraí (RJ)
- CARLOS RONALDO MOREIRA FERREIRABarra do Piraí (RJ)
- FABIO GOMES DE ALMEIDABarra do Piraí (RJ)
- GILBERTO DAS GRACAS PINTOBarra do Piraí (RJ)
- MARIO GOUVEABarra do Piraí (RJ)
- BRENO VENTURA GIANINIBarra do Piraí (RJ)
- RENAN CARLOS FERREIRA DA SILVABarra do Piraí (RJ)
- CAUA SOARES DA SILVABarra do Piraí (RJ)
- NEVI DOS SANTOSBarra do Piraí (RJ)
- MARCOS MACIEL DO COUTOBarra do Piraí (RJ)
- CLEBER LUIZ AUGUSTOBarra do Piraí (RJ)
- JOAO MARCOS DE OLIVEIRA PRADOBarra do Piraí (RJ)
- JOSE RENATO LEMOS TERRABarra do Piraí (RJ)
- DAVID RODRIGUES SERAFIMBarra do Piraí (RJ)
- ELDO DO NASCIMENTO SANTIAGOBarra do Piraí (RJ)
- IGOR CIPRIANO DE SOUZABarra do Piraí (RJ)
- FABIANO DA COSTA VIEIRABarra do Piraí (RJ)
- SANDRO LUIZ MACHADO DOS SANTOSBarra do Piraí (RJ)
- FERNANDO LUIS MULINARIOBarra do Piraí (RJ)
- EDMILSON JOSE DE SOUZABarra do Piraí (RJ)
- MARCOS DE OLIVEIRA MONTEIROBarra do Piraí (RJ)
- EVANDRO VELOZO LEALBarra do Piraí (RJ)
- WILLIANS ALVES LEITEBarra do Piraí (RJ)
- CAMILA FERREIRA DE CARVALHOBarra do Piraí (RJ)
List limited to 39 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
- Barra do Piraí (RJ)0.4
- Rio de Janeiro0.4
- Brazil0.4
In Barra do Piraí (RJ), the activity weighs 1.2 times what it does 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 29.8% 2,360
- 2 Duque de Caxias 8.2% 653
- 3 Nova Iguaçu 6.2% 490
- 4 São Gonçalo 5.8% 463
- 5 Belford Roxo 3.6% 287
- 6 São João de Meriti 3.4% 272
- 7 Petrópolis 3.1% 245
- 8 Campos dos Goytacazes 2.3% 184
- 9 Nova Friburgo 2.1% 170
- 10 Magé 1.8% 140
20 more cities
- 11 Niterói 121
- 12 Teresópolis 119
- 13 Itaboraí 118
- 14 Maricá 114
- 15 Cabo Frio 106
- 16 Volta Redonda 100
- 17 Queimados 90
- 18 Barra Mansa 87
- 19 Resende 84
- 20 Mesquita 82
- 21 Angra dos Reis 80
- 22 Três Rios 75
- 23 Araruama 72
- 24 Macaé 71
- 25 Itaperuna 64
- 26 Itaguaí 59
- 27 Nilópolis 59
- 28 Saquarema 49
- 29 Rio das Ostras 46
- 30 São Pedro da Aldeia 43
Class 2542-0 in Barra do Piraí (RJ)
fabricação de artigos de serralheria, exceto esquadrias, by subclassClose to this: 2512-8/00 · Fabricação de esquadrias de metal, 15 companies in Barra do Piraí (RJ).
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 Barra do Piraí (RJ)?
39 active companies have CNAE 2542-0/00 as their main activity in Barra do Piraí (RJ), 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 2,360, 29.8% 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 Barra do Piraí (RJ).