CNAE 4221-9/02 · Cuiabá (MT)
Construção de estações e redes de distribuição de energia elétrica in Cuiabá (MT)
29 active companies are headquartered in Cuiabá (MT) with this CNAE as their main activity. They represent 1.2% 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 · Mato Grosso 99
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 Cuiabá (MT)
- 29
- 1.2% of Brazil's
- Of every 100 companies in Cuiabá (MT)
- 0.0
- do this activity
- Among Mato Grosso's cities
- 1st
- by companies in this activity
Active companies in Cuiabá (MT)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- MAVI ENGENHARIA E CONSTRUCOES LTDACuiabá (MT)
- SOMEL ENGENHARIA LTDACuiabá (MT)
- A D S CONSTRUCOES ELETRICAS LTDACuiabá (MT)
- ATUAL TERCEIRIZACOES E SERVICOS ELETRICOS LTDACuiabá (MT)
- CONSTRUTORA S.C LTDACuiabá (MT)
- COTECONSTRO CONSTRUTORA DE REDES ELETRICAS LTDACuiabá (MT)
- TECMAX ENGENHARIA E TELECOMUNICACOES LTDACuiabá (MT)
- IEL INSTALACAO ELETRICA CENTRO OESTE LTDACuiabá (MT)
- RC CONSTRUCOES ELETRICAS LTDACuiabá (MT)
- RIOS ENERGIA E SERVICOS LTDACuiabá (MT)
- ENORTE CONSTRUCOES TERRAPLANAGEM E SERVICOS LTDACuiabá (MT)
- ENGESERV ENGENHARIA E CONSULTORIA LTDACuiabá (MT)
- ATUAL TERCEIRIZACOES E SERVICOS ELETRICOS LTDACuiabá (MT)
- SMF SERVICOS E SOLUCOES ELETRICAS LTDACuiabá (MT)
- MD ENGENHARIA, CONSULTORIA E TREINAMENTOS LTDACuiabá (MT)
- SOLAR MAVIC ENGENHARIA LTDACuiabá (MT)
- PM CONSTRUCOES LTDACuiabá (MT)
- SOLARIUM BRASIL ENGENHARIA E CONSULTORIA ENERGETICA LTDACuiabá (MT)
- MS SOLAR LTDACuiabá (MT)
- ELETRON ENGENHARIA ENERGIA E CONSULTORIA LTDACuiabá (MT)
- POLO CONSTRUCOES ELETRICA LTDACuiabá (MT)
- MTG AUTOMACAO INDUSTRIAL E SERVICOS ELETRICOS LTDACuiabá (MT)
- L.A. DALL BELLO SERVICOS INSTALACOES LTDACuiabá (MT)
- VITALIS CENTER LTDACuiabá (MT)
- CONSORCIO ENGETUCCuiabá (MT)
- MAVI - ENGEGLOBALCuiabá (MT)
- CONSORCIO LT - SE 138KV COPO SUJOCuiabá (MT)
- A P RODRIGUES - CONSTRUCOES DE REDESCuiabá (MT)
- L.A CARDOSOCuiabá (MT)
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
- Cuiabá (MT)0.0
- Mato Grosso0.0
- Brazil0.0
In Cuiabá (MT), the activity weighs 2.7 times what it does in Brazil.
Mato Grosso's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Cuiabá 29.3% 29
- 2 Rondonópolis 12.1% 12
- 3 Sinop 9.1% 9
- 4 Várzea Grande 6.1% 6
- 5 Confresa 5.1% 5
- 6 Sorriso 5.1% 5
- 7 Tangará da Serra 3.0% 3
- 8 Barra do Garças 2.0% 2
- 9 Diamantino 2.0% 2
- 10 Água Boa 2.0% 2
20 more cities
- 11 Canarana 2
- 12 Querência 1
- 13 Feliz Natal 1
- 14 Itanhangá 1
- 15 Paranatinga 1
- 16 Araputanga 1
- 17 Salto do Céu 1
- 18 Pontes e Lacerda 1
- 19 Aripuanã 1
- 20 Barão de Melgaço 1
- 21 Poconé 1
- 22 Santo Antônio de Leverger 1
- 23 Mirassol d'Oeste 1
- 24 São Félix do Araguaia 1
- 25 Nova Xavantina 1
- 26 São José do Rio Claro 1
- 27 Tapurah 1
- 28 Juara 1
- 29 Primavera do Leste 1
- 30 Comodoro 1
Class 4221-9 in Cuiabá (MT)
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 | 4 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica · this one | 29 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 11 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 7 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 4 |
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 Cuiabá (MT)?
29 active companies have CNAE 4221-9/02 as their main activity in Cuiabá (MT), 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 Mato Grosso's cities has the most companies in this activity?
Cuiabá, with 29, 29.3% 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 Cuiabá (MT).