CNAE 3702-9/00 · Contagem (MG)
Atividades relacionadas a esgoto, exceto a gestão de redes in Contagem (MG)
20 active companies are headquartered in Contagem (MG) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 4,896 · Minas Gerais 341
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 Contagem (MG)
- 20
- 0.4% of Brazil's
- Of every 100 companies in Contagem (MG)
- 0.0
- do this activity
- Among Minas Gerais's cities
- 3rd
- by companies in this activity
Active companies in Contagem (MG)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- OXIGAS RESIDUOS ESPECIAIS LTDAContagem (MG)
- DESENTOPE SOLUCOES AMBIENTAIS LTDAContagem (MG)
- ISA SOLUCOES AMBIENTAIS E SERVICOS LTDAContagem (MG)
- COMPANY DESENTUPIDORA E DEDETIZADORA LTDAContagem (MG)
- DESENTUPIDORA NEGOCIAR LTDAContagem (MG)
- DESENTUPIDORA ESGOTECH - GESTAO DE RESIDUOS LTDAContagem (MG)
- DESENTUPIDORA E HIGIENIZADORA H&H LTDAContagem (MG)
- DESENTUPIDORA INOVA LTDAContagem (MG)
- CONSORCIO ELECTRAContagem (MG)
- ILMAR BARBOSA SILVAContagem (MG)
- JOSIANE RIBEIRO BARROSOContagem (MG)
- EDGAR DIAS FERREIRAContagem (MG)
- A. JOSE DOS SANTOS - DESENTUPIDORAContagem (MG)
- JOAQUIM PEREIRA COSTAContagem (MG)
- JOSE RODRIGUES DE SOUZAContagem (MG)
- JOAO FELIPE DA SILVAContagem (MG)
- MARCELO MATTOS DA SILVA BALBINOContagem (MG)
- EDUARDO HENRIQUE SILVA DA CUNHAContagem (MG)
- SERGIO DE OLIVEIRAContagem (MG)
- ISAQUE BARBOSA DA SILVAContagem (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
- Contagem (MG)0.0
- Minas Gerais0.0
- Brazil0.0
In Contagem (MG), the activity weighs 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 25.5% 87
- 2 Uberlândia 9.4% 32
- 3 Contagem 5.9% 20
- 4 Vespasiano 4.4% 15
- 5 Juiz de Fora 3.2% 11
- 6 Betim 2.3% 8
- 7 Santa Luzia 2.1% 7
- 8 Ribeirão das Neves 1.8% 6
- 9 Sete Lagoas 1.8% 6
- 10 Uberaba 1.8% 6
20 more cities
- 11 Ibirité 5
- 12 Muriaé 5
- 13 Paracatu 5
- 14 Poços de Caldas 5
- 15 Unaí 5
- 16 Lagoa Santa 4
- 17 Nova Lima 4
- 18 Araguari 3
- 19 Arinos 3
- 20 Frutal 3
- 21 Governador Valadares 3
- 22 Ipatinga 3
- 23 Lavras 3
- 24 Montes Claros 3
- 25 Patos de Minas 3
- 26 Patrocínio 3
- 27 Timóteo 3
- 28 São José da Lapa 2
- 29 Andradas 2
- 30 Araxá 2
Class 3702-9 in Contagem (MG)
atividades relacionadas a esgoto, exceto a gestão de redes, by subclassClose to this: 4222-7/01 · Construção de redes de abastecimento de água, coleta de esgoto e construções correlatas, exceto obras de irrigação, 16 companies in Contagem (MG).
What activity 3702-9/00 is
- O esvaziamento e a limpeza de tanques de infiltração e fossas sépticas, sumidouros e poços de esgoto
- A limpeza de caixas de esgoto, galerias de águas pluviais e tubulações
- A retirada de lama
Frequently asked questions
How many companies have main CNAE 3702-9/00 in Contagem (MG)?
20 active companies have CNAE 3702-9/00 as their main activity in Contagem (MG), 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 Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 87, 25.5% 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 Contagem (MG).