CNAE 4221-9/03 · Santa Catarina
Manutenção de redes de distribuição de energia elétrica in Santa Catarina
72 active companies are headquartered in Santa Catarina with this CNAE as their main activity. They represent 6.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,180
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 Santa Catarina
- 72
- 6.1% of Brazil's
- Of every 100 companies in Santa Catarina
- 0.0
- do this activity
- Among Brazil's federative units
- 5th
- by companies in this activity
Active companies in Santa Catarina
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- ANDRESSA PAULA DE SOUZA LTDAMonte Carlo (SC)
- MERCOLUX COMERCIAL ELETRICA LTDAItajaí (SC)
- ENGESER COMERCIO E SERVICOS LTDAIlhota (SC)
- JGC ELETRICA E TELECOMUNICACOES LTDASão José (SC)
- COTESA ENGENHARIA LTDAFlorianópolis (SC)
- FLORIPARK ENERGIA LTDA EM RECUPERACAO JUDICIALFlorianópolis (SC)
- CNNT ENGENHARIA LTDASão Francisco do Sul (SC)
- SERGILUZ MANUTENCAO DE REDES LTDABiguaçu (SC)
- MASSAIA ENGENHARIA ELETRICA LTDASão José (SC)
- RCR INSTALACAO LTDAChapecó (SC)
- ALTAFASE ELETRIFICACOES LTDAChapecó (SC)
- ELETROVISA ELETRIFICACOES LTDA.Chapecó (SC)
- BRAVO ELETRIC LTDASão Miguel do Oeste (SC)
- IMPERIO ENGENHARIA ELETRICA LTDASão José (SC)
- CONECTA ENERGIA LTDASão Miguel do Oeste (SC)
- CVC INSTALACAO DE POSTES LTDA.Chapecó (SC)
- JJ INSTALADORA E MANUTENCAO LTDABlumenau (SC)
- ACAO EMPREITEIRA DE MAO DE OBRA LTDABraço do Trombudo (SC)
- CONDUFORTE COMERCIO E SERVICOS ELETRICOS LTDATimbó (SC)
- WM MANUTENCAO E MONITORAMENTO EM PCHS LTDAGuatambú (SC)
- AMPER SERVICOS DE ENGENHARIA LTDAIlhota (SC)
- ATOMOS INSTALACOES ELETRICAS LTDAChapecó (SC)
- PETERLE & SILVA INSTALACAO E MANUTENCAO ELETRICA LTDAMeleiro (SC)
- ELETROFORT COMERCIO E SERVICOS ELETRICOS LTDATimbó (SC)
- SAO CHICO SERVICOS E ENGENHARIA LTDANavegantes (SC)
- ZAEL ENERGIA RENOVAVEL LTDAAbelardo Luz (SC)
- G. GOTARDO ENERGIA RENOVAVEL LTDAAbelardo Luz (SC)
- QUALITY O&M CONSULTORIA E GESTAO LTDABalneário Barra do Sul (SC)
- R & D ENGENHARIA E INSTALACOES ELETRICAS LTDASombrio (SC)
- MD MANUTENCAO ELETRICA E INSTALACOES LTDAJoinville (SC)
List limited to 72 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
- Santa Catarina0.0
- Brazil0.0
In Santa Catarina, the activity weighs 1.1 times what it does in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Miguel do Oeste 12.5% 9
- 2 Florianópolis 9.7% 7
- 3 Itajaí 9.7% 7
- 4 Chapecó 8.3% 6
- 5 São José 6.9% 5
- 6 Indaial 5.6% 4
- 7 Joinville 5.6% 4
- 8 Blumenau 4.2% 3
- 9 Ilhota 4.2% 3
- 10 Abelardo Luz 2.8% 2
19 more cities
- 11 Navegantes 2
- 12 Orleans 2
- 13 Timbó 2
- 14 Forquilhinha 1
- 15 Balneário Barra do Sul 1
- 16 Braço do Trombudo 1
- 17 Monte Carlo 1
- 18 Guatambú 1
- 19 Biguaçu 1
- 20 Coronel Freitas 1
- 21 Criciúma 1
- 22 Itapema 1
- 23 Lages 1
- 24 Mafra 1
- 25 Meleiro 1
- 26 Rio do Sul 1
- 27 São Francisco do Sul 1
- 28 Schroeder 1
- 29 Sombrio 1
Class 4221-9 in Santa Catarina
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 | 44 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica | 129 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica · this one | 72 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 75 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 69 |
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 Santa Catarina?
72 active companies have CNAE 4221-9/03 as their main activity in Santa Catarina, 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 Santa Catarina's cities has the most companies in this activity?
São Miguel do Oeste, with 9, 12.5% 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 Santa Catarina.