CNAE 4221-9/02 · Mato Grosso
Construção de estações e redes de distribuição de energia elétrica in Mato Grosso
99 active companies are headquartered in Mato Grosso with this CNAE as their main activity. They represent 4.2% 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
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 Mato Grosso
- 99
- 4.2% of Brazil's
- Of every 100 companies in Mato Grosso
- 0.0
- do this activity
- Among Brazil's federative units
- 11th
- by companies in this activity
Active companies in Mato Grosso
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- MAVI ENGENHARIA E CONSTRUCOES LTDACuiabá (MT)
- STS - CONSTRUCOES ELETRICAS LTDAMirassol d'Oeste (MT)
- SYNERGY SOLUCOES EM ENERGIA LTDATangará da Serra (MT)
- PHB CONSTRUCOES LTDAVárzea Grande (MT)
- SOMEL ENGENHARIA LTDACuiabá (MT)
- TANGEL CONSTRUCOES ELETRICAS LTDATangará da Serra (MT)
- GLOBAL CONSTRUTORA E INCORPORADORA LTDARondonópolis (MT)
- NORTE SOLUCOES ELETRICAS LTDASinop (MT)
- NOVAIS & MARCAL NOVAIS LTDASão Félix do Araguaia (MT)
- S. S SERVICOS DE INSTALACOES ELETRICAS LTDASinop (MT)
- INSTALADORA VIANNA LTDATerra Nova do Norte (MT)
- DUNORTE ENGENHARIA E ENERGIA SOLAR LTDAAripuanã (MT)
- ADRIANO P. PIMENTEL LTDAPrimavera do Leste (MT)
- CONSORCIO CONSTRAN-UTC SAO MANOELParanaíta (MT)
- E ANTONELLI DO NASCIMENTO LTDAPontes e Lacerda (MT)
- A D S CONSTRUCOES ELETRICAS LTDACuiabá (MT)
- PLANEL ENGENHARIA E SERVICOS ELETRICOS LTDABarra do Garças (MT)
- ATUAL TERCEIRIZACOES E SERVICOS ELETRICOS LTDACuiabá (MT)
- ENGQUER ENGENHARIA LTDAQuerência (MT)
- CONSTRUTORA S.C LTDACuiabá (MT)
- PICINI CONSTRUCOES ELETRICAS LTDARondonópolis (MT)
- ELETRICA CONFIANCA LTDARondonópolis (MT)
- BREDA CONSTRUCOES ELETRICAS LTDARondonópolis (MT)
- L. A. FERREIRA & CIA LTDAVárzea Grande (MT)
- LINERGIA LINHAS E REDES DE TRANSMISSAO LTDARondonópolis (MT)
- COTECONSTRO CONSTRUTORA DE REDES ELETRICAS LTDACuiabá (MT)
- TECMAX ENGENHARIA E TELECOMUNICACOES LTDACuiabá (MT)
- IEL INSTALACAO ELETRICA CENTRO OESTE LTDACuiabá (MT)
- AM SERVICOS E CONSTRUCOES LTDANova Olímpia (MT)
- RC CONSTRUCOES ELETRICAS LTDACuiabá (MT)
List limited to 99 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
- Mato Grosso0.0
- Brazil0.0
In Mato Grosso, the activity weighs 2.1 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 Mato Grosso
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 | 7 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica · this one | 99 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 37 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 13 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 14 |
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 Mato Grosso?
99 active companies have CNAE 4221-9/02 as their main activity in Mato Grosso, 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 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 Mato Grosso.