CNAE 4221-9/02 · São Paulo
Construção de estações e redes de distribuição de energia elétrica in São Paulo
261 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 11.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 2,355
What this list shows
We count each active company once, by its head office in this state 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
- 261
- 11.1% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 9- CPFL SERVICOS, EQUIPAMENTOS, INDUSTRIA E COMERCIO S/ASão José do Rio Pardo (SP)
- B. TOBACE INSTALACOES ELETRICAS E TELEFONICAS LTDAJaboticabal (SP)
- SEPCO1 CONSTRUCOES DO BRASIL LTDASão Paulo (SP)
- SADESUL PROJETOS E CONSTRUCOES LTDA - EM RECUPERACAO JUDICIALSão Paulo (SP)
- O.M. GARCIA FILHO & CIA LTDANeves Paulista (SP)
- F M RODRIGUES & CIA LTDASão Paulo (SP)
- PROJECT PROJETOS E SERVICOS ELETRICOS LTDAAtibaia (SP)
- EMPREITEIRA PAULISTANA ENGENHARIA E CONSTRUCOES LTDAVargem Grande Paulista (SP)
- CONSORCIO REVITALIZA LD NORTE-LESTEBarueri (SP)
- BRAZIL CONSTRUCTION LTDASão Paulo (SP)
- BIOSAR BRASIL - ENERGIA RENOVAVEL LTDASão Paulo (SP)
- RM EMPREENDIMENTOS LTDAVotorantim (SP)
- MAGUETA ENERGIA LTDAPeruíbe (SP)
- CONSORCIO CONSTRUTOR ENGEVIX - ISOLUX PARANAIBABarueri (SP)
- SOCIEDADE BRASILEIRA DE ELETRICIDADE E DE INDUSTRIA LTDASão Paulo (SP)
- MEZ 3 ENERGIA S.A.São Paulo (SP)
- ENERSIDE BRASIL ENERGIAS RENOVAVEIS LTDASão Paulo (SP)
- LINHA EMPREENDIMENTO E PROJETOS LTDADracena (SP)
- TSK ENERGIA E DESENVOLVIMENTO LTDA. FALIDOValinhos (SP)
- ENIND ENGENHARIA E CONSTRUCAO LTDAAtibaia (SP)
- RGD BIOENERGIA S.A.São Paulo (SP)
- ELETROREDE ENGENHARIA LTDASão José dos Campos (SP)
- COMSEVEN CONSTRUCOES ELETRICAS LIMITADAJundiaí (SP)
- ELETROMONTAGENS ENGENHARIA LTDACampinas (SP)
- MONTANARI MONTAGENS E INSTALACOES ELETRICAS LTDASerrana (SP)
- R L SERVICOS E LOCACOES DE EQUIPAMENTOS LTDASão José do Rio Preto (SP)
- ENIND ENGENHARIA E MONTAGENS INDUSTRIAIS LTDAAtibaia (SP)
- ORBIS RENOVAVEIS LTDABarueri (SP)
- ELECTROSOL SOLUCOES ELETRICAS LTDASumaré (SP)
- GTD ENERGIA DO BRASIL, CONSTRUCAO, COMERCIO, IMP. E EXP. LTDA.São Paulo (SP)
List limited to 261 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 Paulo0.0
- Brazil0.0
In São Paulo, 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 33.0% 86
- 2 São José do Rio Preto 4.6% 12
- 3 Campinas 3.8% 10
- 4 Bauru 3.1% 8
- 5 Piracicaba 3.1% 8
- 6 Araraquara 2.3% 6
- 7 Barueri 2.3% 6
- 8 Jundiaí 2.3% 6
- 9 São José dos Campos 2.3% 6
- 10 Atibaia 1.5% 4
20 more cities
- 11 Birigui 4
- 12 Ribeirão Preto 4
- 13 Sorocaba 4
- 14 Taubaté 4
- 15 Americana 3
- 16 Dracena 3
- 17 Guarulhos 3
- 18 Marília 3
- 19 Mogi das Cruzes 3
- 20 São Bernardo do Campo 3
- 21 Álvares Machado 2
- 22 Andradina 2
- 23 Charqueada 2
- 24 Indaiatuba 2
- 25 Itapeva 2
- 26 Itapira 2
- 27 Peruíbe 2
- 28 Potirendaba 2
- 29 Santa Bárbara d'Oeste 2
- 30 Santo André 2
Class 4221-9 in São Paulo
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 | 31 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica · this one | 261 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 196 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 379 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 481 |
What activity 4221-9/02 is
- A construção de usinas, estações e subestações hidrelétricas, eólicas, nucleares, termoelétricas, etc.
- A construção de redes de transmissão e distribuição de energia elétrica, inclusive o serviço de eletrificação rural
- A construção de redes de eletrificação para ferrovias e metropolitanos
Frequently asked questions
How many companies have main CNAE 4221-9/02 in São Paulo?
261 active companies have CNAE 4221-9/02 as their main activity in São Paulo, 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 86, 33.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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.