CNAE 3313-9/01 · Mauá (SP)
Manutenção e reparação de geradores, transformadores e motores elétricos in Mauá (SP)
33 active companies are headquartered in Mauá (SP) with this CNAE as their main activity. They represent 0.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Mauá (SP)
- 33
- 0.3% of Brazil's
- Of every 100 companies in Mauá (SP)
- 0.1
- do this activity
- Among São Paulo's cities
- 16th
- by companies in this activity
Active companies in Mauá (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- SP BRASIL ENERGIA LTDAMauá (SP)
- TECH GEN SERVICOS DE MANUTENCAO EM GERADORES LTDAMauá (SP)
- START DIESEL GERADORES LTDAMauá (SP)
- MAQ POTENCIA LTDAMauá (SP)
- GHS SETEC MANUTENCAO - SOCIEDADE UNIPESSOAL LTDAMauá (SP)
- AC. A ESTRUTURAS METALICAS LTDAMauá (SP)
- POTENCIAL ENERGIA LTDAMauá (SP)
- TECH GEN SERVICOS LTDAMauá (SP)
- GIOVANNI D. PINTO SERVICOS LTDAMauá (SP)
- ALEX DE JESUS FERREIRAMauá (SP)
- MARIO KURAHASHIMauá (SP)
- EDSON EVARISTO ALVESMauá (SP)
- ANTONIO MARCIO LAGES DOS SANTOS COMERCIO E SERVICOSMauá (SP)
- ELKE FREITAS SIQUEIRAMauá (SP)
- ANTONIO BARBOSA DA SILVAMauá (SP)
- NICOLE CAROLINE CERQUEIRA DA SILVAMauá (SP)
- RICARDO DE SOUZA GLOZERMauá (SP)
- FLAVIO BENTO MENDESMauá (SP)
- DOUGLAS SANTANA DO CARMOMauá (SP)
- LEONARDO MINELI FRANCISCOMauá (SP)
- RAFAEL TOREGA DOS SANTOSMauá (SP)
- ALEX SANTOSMauá (SP)
- IGOR JOSE DOS REISMauá (SP)
- EVALDO FERLE NETOMauá (SP)
- MATHEUS DE AQUINOMauá (SP)
- GILMAR HERNANDES PRAZERES DA SILVAMauá (SP)
- MARCIO DE PAULA SILVAMauá (SP)
- MATEUS MINELI DA SILVAMauá (SP)
- EMERSON SILVA DOS SANTOSMauá (SP)
- MARCO ALEXANDRE BIAZOTTOMauá (SP)
List limited to 33 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
- Mauá (SP)0.1
- São Paulo0.0
- Brazil0.0
In Mauá (SP), the activity weighs 1.5 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 19.4% 581
- 2 Campinas 3.5% 105
- 3 Guarulhos 3.4% 101
- 4 São Bernardo do Campo 2.4% 73
- 5 Sorocaba 2.4% 72
- 6 Santo André 2.3% 69
- 7 Osasco 1.7% 51
- 8 Piracicaba 1.7% 51
- 9 Ribeirão Preto 1.5% 45
- 10 São José do Rio Preto 1.4% 43
20 more cities
- 11 São José dos Campos 41
- 12 Santa Bárbara d'Oeste 36
- 13 Americana 34
- 14 Barueri 34
- 15 Jundiaí 33
- 16 Mauá 33
- 17 Indaiatuba 32
- 18 Limeira 30
- 19 Carapicuíba 29
- 20 Hortolândia 27
- 21 Mogi das Cruzes 27
- 22 Diadema 26
- 23 Assis 24
- 24 Marília 23
- 25 São Carlos 23
- 26 Bauru 22
- 27 Mogi Guaçu 22
- 28 Suzano 22
- 29 Cotia 21
- 30 Matão 21
Class 3313-9 in Mauá (SP)
manutenção e reparação de máquinas e equipamentos elétricos, by subclass| Subclass | Active |
|---|---|
| 3313-9/01 Manutenção e reparação de geradores, transformadores e motores elétricos · this one | 33 |
| 3313-9/02 Manutenção e reparação de baterias e acumuladores elétricos, exceto para veículos | 3 |
| 3313-9/99 Manutenção e reparação de máquinas, aparelhos e materiais elétricos não especificados anteriormente | 23 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 236 companies in Mauá (SP).
What activity 3313-9/01 is
- A manutenção e reparação de geradores, transformadores, indutores, conversores e semelhantes
- A recuperação de motores elétricos
Frequently asked questions
How many companies have main CNAE 3313-9/01 in Mauá (SP)?
33 active companies have CNAE 3313-9/01 as their main activity in Mauá (SP), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 581, 19.4% 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 Mauá (SP).