CNAE 3831-9/99 · Rio de Janeiro (RJ)
Recuperação de materiais metálicos, exceto alumínio in Rio de Janeiro (RJ)
123 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 2.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 5,663 · Rio de Janeiro 514
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)
- 123
- 2.2% 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 5- HARSCO METALS LTDARio de Janeiro (RJ)
- METALPRONTO INDUSTRIA E COMERCIO LTDARio de Janeiro (RJ)
- PHOENIX DO BRASIL, SERVICOS INDUSTRIAIS E SIDERURGICOS LTDARio de Janeiro (RJ)
- METAL PRIME RECICLAGEM LTDARio de Janeiro (RJ)
- SJG RECICLAGEM LTDARio de Janeiro (RJ)
- RECICLAGEM J.C & MARIZA LTDARio de Janeiro (RJ)
- RIO RECIBRAS COMERCIO DE METAIS RECICLAVEIS LTDARio de Janeiro (RJ)
- RECICLAGEM MONTREAL LTDARio de Janeiro (RJ)
- CENTRAL DE RECICLAGEM JAK LTDARio de Janeiro (RJ)
- AMERICAN GARDEN CENTRO DE RECICLAGEM LTDARio de Janeiro (RJ)
- TREE SKAY RECICLAGEM LTDARio de Janeiro (RJ)
- MJ RECICLAGEM INDUSTRIA DE METAIS LTDARio de Janeiro (RJ)
- JAAB METALLICA E ANALISES TECNICAS LTDARio de Janeiro (RJ)
- ULTRAFER SERVICOS LTDARio de Janeiro (RJ)
- BM AMBIENTAL COMERCIO VAREJISTA LTDARio de Janeiro (RJ)
- RECICLAGEM L.M. FERNANDES LTDARio de Janeiro (RJ)
- ECOTECH GESTAO AMBIENTAL LTDARio de Janeiro (RJ)
- RECICAT RECICLAGEM DOS CATADORES DE PNEUS E MATERIAIS RECICLAVEIS LTDARio de Janeiro (RJ)
- ECORIO DIGITAL RECICLAGEM COMERCIO TRANSPORTES E SERVICOS LTDARio de Janeiro (RJ)
- RECICLAMAR OFFSHORE S/ARio de Janeiro (RJ)
- RECICARDO COMERCIO DE MATERIAIS RECICLAVEIS LTDARio de Janeiro (RJ)
- JMD RECICLAGEM LTDARio de Janeiro (RJ)
- TRES SILVAS LTDARio de Janeiro (RJ)
- KLERZCHEMICAL - MICRONIZACAO DE METAIS LTDARio de Janeiro (RJ)
- FABIO JOSE DE OLIVEIRA CAMPOSRio de Janeiro (RJ)
- FLAVIO LUIS CERQUEIRA BARBOSARio de Janeiro (RJ)
- EVANDI VICENTE DA SILVARio de Janeiro (RJ)
- FELIPE ARAUJO DA ROCHARio de Janeiro (RJ)
- JOSE LUCIANO DOS SANTOSRio de Janeiro (RJ)
- DEYVESON DA SILVA LIMARio de Janeiro (RJ)
List limited to 123 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 Janeiro0.0
- Brazil0.0
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 23.9% 123
- 2 Duque de Caxias 8.6% 44
- 3 Nova Iguaçu 6.6% 34
- 4 São Gonçalo 6.4% 33
- 5 Belford Roxo 4.9% 25
- 6 Campos dos Goytacazes 3.9% 20
- 7 São João de Meriti 3.7% 19
- 8 Maricá 2.9% 15
- 9 Volta Redonda 2.9% 15
- 10 Barra Mansa 2.7% 14
20 more cities
- 11 Queimados 12
- 12 São José do Vale do Rio Preto 11
- 13 Niterói 9
- 14 Mesquita 7
- 15 Araruama 7
- 16 Cabo Frio 7
- 17 Magé 7
- 18 Saquarema 7
- 19 Japeri 6
- 20 Itaguaí 6
- 21 Petrópolis 6
- 22 Resende 5
- 23 São Pedro da Aldeia 5
- 24 São Francisco de Itabapoana 4
- 25 Barra do Piraí 4
- 26 Itaboraí 4
- 27 Nova Friburgo 4
- 28 Teresópolis 4
- 29 Três Rios 4
- 30 Tanguá 3
Class 3831-9 in Rio de Janeiro (RJ)
recuperação de materiais metálicos, by subclass| Subclass | Active |
|---|---|
| 3831-9/01 Recuperação de sucatas de alumínio | 176 |
| 3831-9/99 Recuperação de materiais metálicos, exceto alumínio · this one | 123 |
Close to this: 3831-9/01 · Recuperação de sucatas de alumínio, 176 companies in Rio de Janeiro (RJ).
What activity 3831-9/99 is
- A seleção de metais ferrosos e não-ferrosos descartados, exceto alumínio
- A trituração mecânica de sucatas de metais com a subseqüente classificação e separação, exceto alumínio
- A redução mecânica de peças de ferro volumosas, p. ex., vagões ferroviários
Frequently asked questions
How many companies have main CNAE 3831-9/99 in Rio de Janeiro (RJ)?
123 active companies have CNAE 3831-9/99 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 0.0 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 123, 23.9% 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 Rio de Janeiro (RJ).