CNAE 4322-3/01 · João Monlevade (MG)
Instalações hidráulicas, sanitárias e de gás in João Monlevade (MG)
19 active companies are headquartered in João Monlevade (MG) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 38,838 · Minas Gerais 4,585
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 João Monlevade (MG)
- 19
- less than 0.1% of Brazil's
- Of every 100 companies in João Monlevade (MG)
- 0.2
- do this activity
- Among Minas Gerais's cities
- 48th
- by companies in this activity
Active companies in João Monlevade (MG)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- GSE ENGENHARIA LTDAJoão Monlevade (MG)
- RICARDO MARTINS MOREIRAJoão Monlevade (MG)
- JOAO BOSCO LINHARES DE OLIVEIRAJoão Monlevade (MG)
- RENATA GOMES DA SILVAJoão Monlevade (MG)
- EDSON PERDIGAO JUNIORJoão Monlevade (MG)
- JULIO CESAR OLIVEIRA SANTOSJoão Monlevade (MG)
- CLEITON CESAR SILVA DE OLIVEIRAJoão Monlevade (MG)
- GUSTAVO BARBOSA DE SOUZAJoão Monlevade (MG)
- JOAO AUGUSTO BARROS DE OLIVEIRAJoão Monlevade (MG)
- JOSE APARECIDO CARLOSJoão Monlevade (MG)
- SEBASTIAO ROSALVO PEREIRAJoão Monlevade (MG)
- SIMONE EMILIA DOS SANTOS SILVAJoão Monlevade (MG)
- LEONARDO HENRIQUE DA SILVA NASCIMENTOJoão Monlevade (MG)
- WARLEY APARECIDO MOREIRAJoão Monlevade (MG)
- JOSE XAVIER DA PENHAJoão Monlevade (MG)
- SILVANO CESAR ROLAJoão Monlevade (MG)
- ODILON EDESIO MARANGONJoão Monlevade (MG)
- ALESSANDRO DE BARROS ARAUJOJoão Monlevade (MG)
- DEBORA BENICIA ALVES PEREIRAJoão Monlevade (MG)
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
- João Monlevade (MG)0.2
- Minas Gerais0.2
- Brazil0.1
In João Monlevade (MG), the activity weighs 1.2 times what it does in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 18.4% 842
- 2 Uberlândia 6.2% 282
- 3 Contagem 4.3% 197
- 4 Juiz de Fora 3.5% 161
- 5 Ribeirão das Neves 3.2% 147
- 6 Betim 2.8% 128
- 7 Divinópolis 2.3% 106
- 8 Poços de Caldas 2.3% 104
- 9 Uberaba 2.0% 91
- 10 Sete Lagoas 1.9% 89
20 more cities
- 11 Governador Valadares 86
- 12 Montes Claros 83
- 13 Ibirité 79
- 14 Santa Luzia 77
- 15 Patos de Minas 70
- 16 Ipatinga 60
- 17 Varginha 47
- 18 Sabará 46
- 19 Vespasiano 46
- 20 Conselheiro Lafaiete 45
- 21 Pouso Alegre 45
- 22 Lavras 44
- 23 Pará de Minas 43
- 24 Nova Lima 39
- 25 Barbacena 37
- 26 Araxá 32
- 27 Itaúna 32
- 28 Ponte Nova 31
- 29 Viçosa 31
- 30 Lagoa Santa 30
Class 4322-3 in João Monlevade (MG)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one | 19 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 24 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 1 |
Close to this: 4321-5/00 · Instalação e manutenção elétrica, 148 companies in João Monlevade (MG).
What activity 4322-3/01 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de aquecimento (coletor solar, gás e óleo), exceto elétricos #- equipamentos hidráulicos e sanitários #- ligações de gás #- tubulações de vapor
- A instalação, alteração, manutenção e reparo de rede para distribuição de gases e fluídos diversos (p. ex., oxigênio nos hospitais)
Frequently asked questions
How many companies have main CNAE 4322-3/01 in João Monlevade (MG)?
19 active companies have CNAE 4322-3/01 as their main activity in João Monlevade (MG), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.1 in Brazil.
Which of Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 842, 18.4% 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 João Monlevade (MG).