CNAE 3701-1/00 · Amazonas
Gestão de redes de esgoto in Amazonas
17 active companies are headquartered in Amazonas with this CNAE as their main activity. They represent 4.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 395
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 Amazonas
- 17
- 4.3% of Brazil's
- Of every 100 companies in Amazonas
- 0.0
- do this activity
- Among Brazil's federative units
- 7th
- by companies in this activity
Active companies in Amazonas
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- AMAZONAS SOLUCOES E SERVICOS AMBIENTAIS LTDAManaus (AM)
- AMAZON WATER GESTAO DE REDES DE ESGOTOS LTDAManaus (AM)
- ROBSON LUZ SANTOS LTDAManaus (AM)
- FALCONE AMBIENTAL E SANEAMENTO LTDAManaus (AM)
- DUNORTE CONSTRUCOES E TRATAMENTO DE EFLUENTES LTDAManaus (AM)
- CONSTRUETE TECNOLOGIA SANEAMENTO E CONSTRUCAO LTDAManaus (AM)
- DUNORTE SERVICOS DE LIMPEZA LTDAManaus (AM)
- FASAN - CONSTRUCAO E REPRESENTACAO DE MATERIAIS DE CONSTRUCAO LTDAManaus (AM)
- CONTROL -SAN SANEAMENTO AMBIENTAL LTDAManaus (AM)
- K L M SERVICOS DE ENGENHARIA LTDAManaus (AM)
- GRAFENO COMERCIO DE SANEANTES E TECNOLOGIA AMBIENTAL LTDAManaus (AM)
- SOLUSI SERVICOS DE ENGENHARIA LTDAManaus (AM)
- E M GOES E CIA LTDAManaus (AM)
- BIOACQUA SOLUCOES AMBIENTAIS LTDAManaus (AM)
- COMPANHIA HUMAITAENSE DE AGUAS E SANEAMENTO BASICO - COHASBHumaitá (AM)
- J M R DA CUNHAParintins (AM)
- J C GUEDESManaus (AM)
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
- Amazonas0.0
- Brazil0.0
In Amazonas, the activity weighs 4.3 times what it does in Brazil.
Amazonas's cities with the most companies in this activity
active companies and each city's share of the state
Class 3701-1 in Amazonas
gestão de redes de esgoto, by subclassClose to this: 3600-6/01 · Captação, tratamento e distribuição de água, 21 companies in Amazonas.
What activity 3701-1/00 is
- A coleta e transporte de esgoto doméstico ou industrial e de águas pluviais por meio de redes de coletores, tanques e outros meios de transporte (p. ex. veículos de esgotamento)
- A gestão de redes de esgotos domésticos ou industriais e águas pluviais
- A operação das estações de tratamento de esgoto (ETE)
Frequently asked questions
How many companies have main CNAE 3701-1/00 in Amazonas?
17 active companies have CNAE 3701-1/00 as their main activity in Amazonas, 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 Amazonas's cities has the most companies in this activity?
Manaus, with 15, 88.2% 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 Amazonas.