CNAE 2950-6/00 · Duque de Caxias (RJ)
Reconditioning and rebuilding of motor vehicle engines in Duque de Caxias (RJ)
37 active companies are headquartered in Duque de Caxias (RJ) with this CNAE as their main activity. They represent 0.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 7,513 · Rio de Janeiro 533
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 Duque de Caxias (RJ)
- 37
- 0.5% of Brazil's
- Of every 100 companies in Duque de Caxias (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 2nd
- by companies in this activity
Active companies in Duque de Caxias (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- EVOLUCAO RETIFICA DE MOTORES LTDADuque de Caxias (RJ)
- QUALITY SERVICOS TECNICOS EM MOTORES DIESEL LTDADuque de Caxias (RJ)
- J R MONTAGEM DE MOTORES LTDADuque de Caxias (RJ)
- NR RETIFICA DE MOTORES LTDADuque de Caxias (RJ)
- LD RETIFICA DE CABECOTE DIESEL & GASOLINA LTDADuque de Caxias (RJ)
- NC RETIFICA DE CABECOTE LTDADuque de Caxias (RJ)
- M & J PECAS, ACESSORIOS E RETIFICA DE MOTORES LTDA.Duque de Caxias (RJ)
- BETEL RETIFICA DE CABECOTES LTDADuque de Caxias (RJ)
- RETIFENIX RETIFICA DE MOTORES LTDADuque de Caxias (RJ)
- RETIFICA MOTORZAO LTDADuque de Caxias (RJ)
- IBERIA RIO RETIFICA DE MOTORES LTDADuque de Caxias (RJ)
- CROMEC ELETROMECANICA LTDADuque de Caxias (RJ)
- BOSQUE DO IPE RETIFICA DE MOTORES LTDADuque de Caxias (RJ)
- R G DA SILVA RETIFICA DE MOTORESDuque de Caxias (RJ)
- KAIO JEAN DA CONCEICAO FELIX MATOSDuque de Caxias (RJ)
- WELLINGTON DE ALMEIDA SILVADuque de Caxias (RJ)
- FERNANDO CAMILO DA SILVADuque de Caxias (RJ)
- KATIA VALERIA BORGES RIBEIRO BARBOSADuque de Caxias (RJ)
- ALLAN SILVA DE OLIVEIRADuque de Caxias (RJ)
- FABIO DA CRUZ FERREIRADuque de Caxias (RJ)
- GILSON ALVES FILHODuque de Caxias (RJ)
- HUGO AMORIM COSTADuque de Caxias (RJ)
- MARCO AURELIO BAPTISTA DO NASCIMENTODuque de Caxias (RJ)
- MARIA RODRIGUES LEITEDuque de Caxias (RJ)
- HUDSON GIUSEPPE DA COSTADuque de Caxias (RJ)
- MARCOS ADRIANO CARLOS DO NASCIMENTODuque de Caxias (RJ)
- MARCIO RODRIGUES BEZERRADuque de Caxias (RJ)
- GILSON JESUS DA SILVADuque de Caxias (RJ)
- FABIANA ZEFERINO RAIMUNDO SANTOSDuque de Caxias (RJ)
- LUZINETE AGAPITO JULIODuque de Caxias (RJ)
List limited to 37 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
- Duque de Caxias (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Duque de Caxias (RJ), the activity weighs 1.4 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 30.6% 163
- 2 Duque de Caxias 6.9% 37
- 3 São Gonçalo 6.6% 35
- 4 Nova Iguaçu 5.8% 31
- 5 Belford Roxo 4.3% 23
- 6 Campos dos Goytacazes 4.3% 23
- 7 São João de Meriti 2.6% 14
- 8 Seropédica 2.3% 12
- 9 Rio Bonito 2.3% 12
- 10 Volta Redonda 2.1% 11
20 more cities
- 11 Macaé 10
- 12 Petrópolis 10
- 13 Mesquita 9
- 14 Cabo Frio 9
- 15 Niterói 9
- 16 Resende 9
- 17 Maricá 8
- 18 Itaguaí 7
- 19 Magé 7
- 20 Nilópolis 7
- 21 Angra dos Reis 6
- 22 Araruama 6
- 23 Itaboraí 6
- 24 Três Rios 6
- 25 Barra do Piraí 5
- 26 Barra Mansa 5
- 27 Porto Real 4
- 28 Itaperuna 4
- 29 Nova Friburgo 4
- 30 Teresópolis 4
What activity 2950-6/00 is
- O recondicionamento, recuperação ou retífica de motores para veículos automotores
Frequently asked questions
How many companies have main CNAE 2950-6/00 in Duque de Caxias (RJ)?
37 active companies have CNAE 2950-6/00 as their main activity in Duque de Caxias (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 163, 30.6% 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 Duque de Caxias (RJ).