CNAE 3314-7/01 · Rio de Janeiro (RJ)
Manutenção e reparação de máquinas motrizes não elétricas in Rio de Janeiro (RJ)
70 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 2.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 2,787 · Rio de Janeiro 242
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)
- 70
- 2.5% 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 3- WARTSILA BRASIL LTDA.Rio de Janeiro (RJ)
- THERMO SOLUTIONS MOTORES COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- ARAPONGAS MECANICA NAVAL E INDUSTRIAL LTDARio de Janeiro (RJ)
- ACCELLERON BRASIL LTDARio de Janeiro (RJ)
- MSHS BRASIL ENGENHARIA LTDA.Rio de Janeiro (RJ)
- SAIKAI SERVICOS DIESEL E REPRESENTACOES LTDARio de Janeiro (RJ)
- HIGH-FIRE SERVICOS TECNICOS LTDARio de Janeiro (RJ)
- DTMEC SOLUTIONS COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- DT MARINE SOLUTIONS LTDARio de Janeiro (RJ)
- C M E COMERCIO DE MAQUINAS E EQUIPAMENTOS LTDARio de Janeiro (RJ)
- NOVA PS PARTS AND SERVICES LTDARio de Janeiro (RJ)
- GUANABARA COMERCIO E SERVICOS DE MECANICA DE MAQUINAS E EQUIPAMENTOS LTDARio de Janeiro (RJ)
- LABORATORIO DE MECANICA SETESMAR LTDARio de Janeiro (RJ)
- ROM OPERACOES SUBAQUATICA LTDARio de Janeiro (RJ)
- PONTO CERTO MANUTENCOES LTDARio de Janeiro (RJ)
- ANTERO MAQUINAS LTDARio de Janeiro (RJ)
- LPR HYDRAULICS SERVICE LTDARio de Janeiro (RJ)
- AC MARINE COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- CSAP ROV & TECHNICAL SOLUTIONS LTDARio de Janeiro (RJ)
- AUTO RECUPERADORA MJT LTDARio de Janeiro (RJ)
- UNITRAC COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- VS BOATING SERVICOS E MANUTENCAO LTDARio de Janeiro (RJ)
- MP RODRIGUES SERVICOS DE SONDAGEM E PERFURACOES LTDARio de Janeiro (RJ)
- GTC SERVICOS E MANUTENCAO LTDARio de Janeiro (RJ)
- VORTIX MAQUINAS & SOLUCOES LTDARio de Janeiro (RJ)
- RIG SOLUTIONS LTDARio de Janeiro (RJ)
- LX INOX SERRALHERIA EM ACO INOXIDAVEL LTDARio de Janeiro (RJ)
- MDC3 SERVICO E CONTROLE E MANUTENCAO DE EQUIPAMENTOS LTDARio de Janeiro (RJ)
- D. ROGERIO SILVA MANUTENCAO E REPARACAO LTDARio de Janeiro (RJ)
- NB JUNIOR MANUTENCAO E REPARO DE MAQUINAS LTDARio de Janeiro (RJ)
List limited to 70 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 28.9% 70
- 2 Niterói 7.4% 18
- 3 São Gonçalo 7.4% 18
- 4 Duque de Caxias 7.0% 17
- 5 Macaé 6.6% 16
- 6 Angra dos Reis 5.4% 13
- 7 Rio das Ostras 4.5% 11
- 8 Belford Roxo 3.3% 8
- 9 Campos dos Goytacazes 2.5% 6
- 10 Nova Iguaçu 2.5% 6
20 more cities
- 11 Petrópolis 4
- 12 Volta Redonda 4
- 13 Seropédica 3
- 14 Barra Mansa 3
- 15 Cabo Frio 3
- 16 Itaboraí 3
- 17 Itaguaí 3
- 18 Magé 3
- 19 Resende 3
- 20 Teresópolis 3
- 21 Três Rios 3
- 22 São Francisco de Itabapoana 2
- 23 Cantagalo 2
- 24 Maricá 2
- 25 Mesquita 1
- 26 Queimados 1
- 27 Japeri 1
- 28 Comendador Levy Gasparian 1
- 29 Bom Jesus do Itabapoana 1
- 30 Cachoeiras de Macacu 1
Class 3314-7 in Rio de Janeiro (RJ)
manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclassWhat activity 3314-7/01 is
- A manutenção e reparação de motores estacionários, turbinas e rodas hidráulicas, motores marítimos e outras máquinas motrizes não-elétricas
Frequently asked questions
How many companies have main CNAE 3314-7/01 in Rio de Janeiro (RJ)?
70 active companies have CNAE 3314-7/01 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 70, 28.9% 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).