CNAE 4221-9/03 · São Paulo (SP)
Manutenção de redes de distribuição de energia elétrica in São Paulo (SP)
68 active companies are headquartered in São Paulo (SP) with this CNAE as their main activity. They represent 5.8% 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 São Paulo (SP)
- 68
- 5.8% of Brazil's
- Of every 100 companies in São Paulo (SP)
- 0.0
- do this activity
- Among São Paulo's cities
- 1st
- by companies in this activity
Active companies in São Paulo (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- PSE PROJETOS E SERVICOS DE ENGENHARIA LTDASão Paulo (SP)
- LUZ ENERGY ENGENHARIA LTDASão Paulo (SP)
- DANT ELETRICIDADE LTDASão Paulo (SP)
- AF ENERGIA S.A.São Paulo (SP)
- RECURRENT ENERGY POWER SERVICES (BRASIL) LTDASão Paulo (SP)
- ENIND ENERGIA E PARTICIPACOES LTDASão Paulo (SP)
- INSPMAN LTDASão Paulo (SP)
- ENGESIST ENGENHARIA, INDUSTRIA, COMERCIO IMPORTACAO E EXPORTACAO LTDASão Paulo (SP)
- SOCREL SERVICOS DE ELETRICIDADE E TELECOMUNICACOES LTDASão Paulo (SP)
- ECONNECT SOLUCOES PARA DATA CENTER LTDASão Paulo (SP)
- ATLANTIC LOCACOES DE MAQUINAS E EQUIPAMENTOS LTDASão Paulo (SP)
- SIX ENERGY DO BRASIL SERVICOS DE ENERGIA LTDASão Paulo (SP)
- DANT ELETRICIDADE LTDA SCPSão Paulo (SP)
- DANT ELETRICIDADE LTDA PROJETO 2 SCPSão Paulo (SP)
- DANT ENGENHARIA SCP 03/2025São Paulo (SP)
- D R MANUTENCAO E INSTALACAO LTDASão Paulo (SP)
- MAC ENERGIA MONTAGENS E INSTALACOES ELETRICA LTDA.São Paulo (SP)
- DK TECH SISTEMAS LTDASão Paulo (SP)
- . ENGENIA SERVICOS DE ENGENHARIA LTDASão Paulo (SP)
- RIALTEC PRESTACAO E MANUTENCAO DE SERVICOS INDUSTRIAIS LTDASão Paulo (SP)
- ABS CONSTRUCAO E REFORMAS LTDASão Paulo (SP)
- CRISTIANO CORDEIRO LTDASão Paulo (SP)
- URUTAU SISTEMAS LTDASão Paulo (SP)
- INNOVAR OBRAS E MANUTENCAO LTDASão Paulo (SP)
- ROGERIO NUNES MANUTENCAO DE REDE ELETRICA LTDASão Paulo (SP)
- HENRIQUE CONSTRUCAO E REFORMAS UNIPESSOAL LTDASão Paulo (SP)
- JKV ENGENHARIA ELETRICA E CONSTRUCOES LTDASão Paulo (SP)
- DELPHI MONTAGENS E INSTALACOES LTDASão Paulo (SP)
- SOUPES SERVICOS E COMERCIO DE SISTEMAS ELETRICOS LTDASão Paulo (SP)
- PELLICELLI ENERGY SERVICES BRASIL LTDASão Paulo (SP)
List limited to 68 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 Paulo (SP)0.0
- São Paulo0.0
- Brazil0.0
In São Paulo (SP), the activity weighs less than 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 34.7% 68
- 2 Jundiaí 3.6% 7
- 3 Guarulhos 3.1% 6
- 4 Piracicaba 2.6% 5
- 5 Santo André 2.6% 5
- 6 São José do Rio Preto 2.6% 5
- 7 Campinas 2.0% 4
- 8 Ribeirão Preto 2.0% 4
- 9 Ilha Solteira 1.5% 3
- 10 Bauru 1.5% 3
20 more cities
- 11 Pindamonhangaba 3
- 12 Presidente Prudente 3
- 13 São Bernardo do Campo 3
- 14 Sorocaba 3
- 15 Ferraz de Vasconcelos 2
- 16 Guarujá 2
- 17 Itapira 2
- 18 Itaquaquecetuba 2
- 19 Mairinque 2
- 20 Mogi das Cruzes 2
- 21 Monte Mor 2
- 22 Neves Paulista 2
- 23 Piedade 2
- 24 Santos 2
- 25 São José dos Campos 2
- 26 Taubaté 2
- 27 Hortolândia 1
- 28 Bertioga 1
- 29 Zacarias 1
- 30 Araçariguama 1
Class 4221-9 in São Paulo (SP)
obras para geração e distribuição de energia elétrica e para telecomunicações, by subclass| Subclass | Active |
|---|---|
| 4221-9/01 Construção de barragens e represas para geração de energia elétrica | 24 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica | 86 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica · this one | 68 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 135 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 194 |
What activity 4221-9/03 is
- A manutenção de redes de distribuição de energia elétrica, quando executada por empresa não-produtora ou distribuidora de energia elétrica
Frequently asked questions
How many companies have main CNAE 4221-9/03 in São Paulo (SP)?
68 active companies have CNAE 4221-9/03 as their main activity in São Paulo (SP), 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 68, 34.7% 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 Paulo (SP).