CNAE 2599-3/01 · São Gonçalo (RJ)
Fabrication of metal reinforcement for construction in São Gonçalo (RJ)
64 active companies are headquartered in São Gonçalo (RJ) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 16,768 · Rio de Janeiro 1,410
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 São Gonçalo (RJ)
- 64
- 0.4% of Brazil's
- Of every 100 companies in São Gonçalo (RJ)
- 0.1
- do this activity
- Among Rio de Janeiro's cities
- 4th
- by companies in this activity
Active companies in São Gonçalo (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- CIMENTOFER FABRICACAO DE FERROS E COMERCIO LTDASão Gonçalo (RJ)
- LC METALURGICA COMERCIO E SERVICOS LTDASão Gonçalo (RJ)
- C-L INFRATEC INFRAESTRUTURA E TECNOLOGIA LTDASão Gonçalo (RJ)
- M&H SERRALHERIA & ESTRUTURA METALICA LTDASão Gonçalo (RJ)
- HAROLDO JUNIOR DANTAS MARTINSSão Gonçalo (RJ)
- GUSTAVO DE CARVALHO SILVASão Gonçalo (RJ)
- ARMANDO FELIPE MARCONDES COSTA GODINHOSão Gonçalo (RJ)
- WILLIAN NASCIMENTO DA SILVASão Gonçalo (RJ)
- MARCIA VALERIA DOS SANTOS AMARAL BUENOSão Gonçalo (RJ)
- WELLINGTON DA CONCEICAO LOPESSão Gonçalo (RJ)
- LUCAS DA MATA QUINTANILHASão Gonçalo (RJ)
- RALFE HENRIQUE RANGEL LOPESSão Gonçalo (RJ)
- WEVERTON FORTUNATO BERNARDO DA COSTASão Gonçalo (RJ)
- RAIMUNDO BRITES DOS SANTOSSão Gonçalo (RJ)
- ALEXANDRE FELIPE RODRIGUES DE OLIVEIRASão Gonçalo (RJ)
- ANDRE RICARDO CAETANO DE CARVALHOSão Gonçalo (RJ)
- GERSON VINHAS REBELLOSão Gonçalo (RJ)
- VINICIUS DA CONCEICAO SANTOSSão Gonçalo (RJ)
- DECELIO FRANCISCO DA SILVASão Gonçalo (RJ)
- ALEXANDRE MARTINS DE MATOSSão Gonçalo (RJ)
- PAULO MARCELO DE CARVALHO COELHOSão Gonçalo (RJ)
- ELIAS LIMA VIANNASão Gonçalo (RJ)
- GUILHERME JOSE DE ARAUJOSão Gonçalo (RJ)
- EDILSO GOMES DA SILVASão Gonçalo (RJ)
- ADENILDO MELO CAVALCANTESão Gonçalo (RJ)
- JOSIDOUGLAS CABRAL DA SILVASão Gonçalo (RJ)
- LUAN FERREIRA DE OLIVEIRASão Gonçalo (RJ)
- ALESSANDRO RIBEIRO MARINS SODRESão Gonçalo (RJ)
- JOSH SMETTANA AZEVEDO DOS REISSão Gonçalo (RJ)
- DENILSON TEIXEIRA DE SOUZASão Gonçalo (RJ)
List limited to 64 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
- São Gonçalo (RJ)0.1
- Rio de Janeiro0.1
- Brazil0.1
In São Gonçalo (RJ), the activity weighs 1.1 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 36.2% 510
- 2 Duque de Caxias 8.0% 113
- 3 Nova Iguaçu 6.2% 87
- 4 São Gonçalo 4.5% 64
- 5 Belford Roxo 4.3% 61
- 6 Itaboraí 2.6% 36
- 7 Niterói 2.6% 36
- 8 Cabo Frio 2.3% 32
- 9 Petrópolis 2.2% 31
- 10 Araruama 2.0% 28
20 more cities
- 11 Campos dos Goytacazes 27
- 12 Magé 27
- 13 Angra dos Reis 23
- 14 Maricá 22
- 15 Teresópolis 22
- 16 Macaé 20
- 17 Itaguaí 19
- 18 São João de Meriti 19
- 19 Queimados 17
- 20 Japeri 17
- 21 Rio das Ostras 15
- 22 Volta Redonda 15
- 23 Mesquita 14
- 24 São Pedro da Aldeia 12
- 25 Nova Friburgo 10
- 26 Vassouras 9
- 27 Saquarema 8
- 28 Armação dos Búzios 7
- 29 Barra Mansa 7
- 30 Mangaratiba 7
Class 2599-3 in São Gonçalo (RJ)
fabricação de produtos de metal não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 2599-3/01 Fabrication of metal reinforcement for construction · this one | 64 |
| 2599-3/02 Metal cutting and bending services | 3 |
| 2599-3/99 Manufacture of other fabricated metal products not elsewhere classified | 22 |
Close to this: 2599-3/02 · Metal cutting and bending services, 3 companies in São Gonçalo (RJ).
What activity 2599-3/01 is
- A fabricação de armações metálicas para a construção civil
Frequently asked questions
How many companies have main CNAE 2599-3/01 in São Gonçalo (RJ)?
64 active companies have CNAE 2599-3/01 as their main activity in São Gonçalo (RJ), according to the Receita Federal's October 2026 publication. That is 0.1 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 510, 36.2% 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 São Gonçalo (RJ).