CNAE 2512-8/00 · Rio de Janeiro (RJ)
Fabricação de esquadrias de metal in Rio de Janeiro (RJ)
402 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 1.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 31,412 · Rio de Janeiro 1,662
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 Rio de Janeiro (RJ)
- 402
- 1.3% of Brazil's
- Of every 100 companies in Rio de Janeiro (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 1st
- by companies in this activity
Active companies in Rio de Janeiro (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- METALICA ESTRUTURAL TECNOLOGIA EM TUBULACOES E SERVICOS LTDARio de Janeiro (RJ)
- SERRALHERIA REDENTOR LTDARio de Janeiro (RJ)
- MJ SERRALHERIA E VIDRACARIA LTDARio de Janeiro (RJ)
- SEVEME BR SISTEMAS METALICOS LTDARio de Janeiro (RJ)
- MODULUM EMPREENDIMENTOS E CONSTRUCOES LTDARio de Janeiro (RJ)
- METALURGICA ALUMI-VIDROS E INSTALACOES LTDARio de Janeiro (RJ)
- SERRALHERIA IRMAOS DURAES LTDARio de Janeiro (RJ)
- MAC VIDROS ENGENHARIA E PROJETOS LTDARio de Janeiro (RJ)
- INOX DOOR COMERCIO LTDARio de Janeiro (RJ)
- AIRES RIBEIRO CONSTRUCOES E FACILITIES LTDARio de Janeiro (RJ)
- DIRETRIZ SERVICO E COMERCIO GERAL LTDARio de Janeiro (RJ)
- RENOVADA VIDROS RJ LTDARio de Janeiro (RJ)
- INFINIT PVC LTDARio de Janeiro (RJ)
- ESQUADRIPAN - ESQUADRIA LTDARio de Janeiro (RJ)
- QUALYTY & IMAGEM METALURGICA LTDARio de Janeiro (RJ)
- MARTINS ESQUADRIAS E CONSTRUCAO LTDARio de Janeiro (RJ)
- ECS TELECOM SERVICOS LTDARio de Janeiro (RJ)
- RG FERRAMENTAS E FIXADORES LTDARio de Janeiro (RJ)
- SMART KIT FABRICACAO DE ESQUADRIAS, COMERCIO DE ARTEFATOS DE VIDRO E BENEFICIAMENTO DE METAIS LTDARio de Janeiro (RJ)
- ESQUADRITEC ALUMINIO E ESQUADRIA LTDARio de Janeiro (RJ)
- AC NUNES METALURGICA E COMERCIO LTDARio de Janeiro (RJ)
- SSV DE MIRACEMA SERRALHERIA E VIDRACARIA LTDARio de Janeiro (RJ)
- DISTRIBUIDORA GABRIELA VIDROS LTDARio de Janeiro (RJ)
- CLEAR RIO ESQUADRIA METALICAS E REFORMAS LTDARio de Janeiro (RJ)
- BORGES METALURGICA LTDARio de Janeiro (RJ)
- RAPHAEL J B BARROSO ESTRUTURAS LTDARio de Janeiro (RJ)
- ESQUADRITOP ESQUADRIAS DE ALUMINIO LTDARio de Janeiro (RJ)
- VITALTECH RIO COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- SERRALHERIA E VIDRACARIA RELIQUIA METAIS LTDARio de Janeiro (RJ)
- PROJETTO ALUMINIO SERVICO E COMERCIO LTDARio de Janeiro (RJ)
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
- Rio de Janeiro (RJ)0.0
- Rio de Janeiro0.1
- Brazil0.1
In Rio de Janeiro (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 24.2% 402
- 2 Duque de Caxias 8.1% 134
- 3 São Gonçalo 7.2% 119
- 4 Nova Iguaçu 4.5% 75
- 5 São João de Meriti 3.8% 63
- 6 Niterói 3.5% 58
- 7 Belford Roxo 3.3% 55
- 8 Campos dos Goytacazes 3.2% 54
- 9 Cabo Frio 2.4% 40
- 10 Nova Friburgo 2.3% 38
20 more cities
- 11 Petrópolis 38
- 12 Itaboraí 37
- 13 Macaé 35
- 14 Rio das Ostras 28
- 15 Magé 28
- 16 Volta Redonda 26
- 17 Teresópolis 23
- 18 Queimados 21
- 19 Barra Mansa 21
- 20 Maricá 21
- 21 Itaperuna 19
- 22 Três Rios 18
- 23 Itaguaí 17
- 24 Angra dos Reis 15
- 25 Barra do Piraí 15
- 26 Resende 15
- 27 São Pedro da Aldeia 15
- 28 Araruama 13
- 29 Nilópolis 13
- 30 Rio Bonito 13
Class 2512-8 in Rio de Janeiro (RJ)
fabricação de esquadrias de metal, by subclassClose to this: 4330-4/02 · Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material, 726 companies in Rio de Janeiro (RJ).
What activity 2512-8/00 is
- A fabricação de esquadrias de metal (portões, marcos e batentes, grades, portas metálicas onduladas, portas corta-fogo, etc.)
- A instalação de esquadrias metálicas quando realizada pela unidade fabricante
Frequently asked questions
How many companies have main CNAE 2512-8/00 in Rio de Janeiro (RJ)?
402 active companies have CNAE 2512-8/00 as their main activity in Rio de Janeiro (RJ), according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.1 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 402, 24.2% 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 Rio de Janeiro (RJ).