CNAE 4222-7/01 · Rio Claro (SP)
Construção de redes de abastecimento de água, coleta de esgoto e construções correlatas, exceto obras de irrigação in Rio Claro (SP)
22 active companies are headquartered in Rio Claro (SP) with this CNAE as their main activity. They represent 0.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Rio Claro (SP)
- 22
- 0.7% of Brazil's
- Of every 100 companies in Rio Claro (SP)
- 0.1
- do this activity
- Among São Paulo's cities
- 3rd
- by companies in this activity
Active companies in Rio Claro (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SM7 ENGENHARIA, TECNOLOGIA E IMPORTACAO LTDARio Claro (SP)
- EMISSARIO BOA ESPERANCA SPE LTDARio Claro (SP)
- AGILI SOLUCOES EM SANEAMENTO LTDARio Claro (SP)
- SM7 ENGENHARIA, TECNOLOGIA E IMPORTACAO LTDA. - SCP - E AGUA - CONTRATO 008/25Rio Claro (SP)
- CONSORCIO SMS-CANELA-GRAMADORio Claro (SP)
- CONSORCIO TA - SM7-AGILIRio Claro (SP)
- CONSORCIO TA PIRAIRio Claro (SP)
- CONSORCIO ETE ALPHAVILLERio Claro (SP)
- CONSORCIO ANAPOLIS SANEAMENTORio Claro (SP)
- CONSORCIO VALPARAISORio Claro (SP)
- CONSORCIO FERNANDO DE NORONHARio Claro (SP)
- CONSORCIO INTEGRADO PORTO BELORio Claro (SP)
- CONSORCIO INTEGRADO MAMBU-BRANCORio Claro (SP)
- CONSORCIO INTEGRADO FOZ DO IGUACURio Claro (SP)
- CONSORCIO SANEAMENTO ETE SULRio Claro (SP)
- CONSORCIO INTEGRADO VARZEA GRANDERio Claro (SP)
- CONSORCIO SANEAMENTO MANAUSRio Claro (SP)
- CONSORCIO INTEGRADO LAGUNARio Claro (SP)
- CONSORCIO INTEGRADO CHOPINZINHORio Claro (SP)
- CONSORCIO INTEGRADO RIBEIRAORio Claro (SP)
- CONSORCIO CR SANTOSRio Claro (SP)
- CONSORCIO INTEGRADO BRUSQUERio Claro (SP)
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
- Rio Claro (SP)0.1
- São Paulo0.0
- Brazil0.0
In Rio Claro (SP), the activity weighs 5.8 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 47.6% 413
- 2 São José dos Campos 4.8% 42
- 3 Rio Claro 2.5% 22
- 4 Santo André 1.8% 16
- 5 Campinas 1.6% 14
- 6 Jundiaí 1.4% 12
- 7 Piracicaba 1.4% 12
- 8 Taboão da Serra 1.4% 12
- 9 Barueri 1.3% 11
- 10 Santos 1.3% 11
20 more cities
- 11 Sorocaba 11
- 12 Osasco 9
- 13 São José do Rio Preto 9
- 14 Carapicuíba 8
- 15 Itu 8
- 16 Mauá 8
- 17 Mogi das Cruzes 8
- 18 Araras 7
- 19 Santa Bárbara d'Oeste 7
- 20 São Bernardo do Campo 7
- 21 Guarulhos 6
- 22 Ribeirão Preto 6
- 23 Hortolândia 5
- 24 Cajuru 5
- 25 Fernandópolis 5
- 26 Indaiatuba 5
- 27 Marília 5
- 28 Atibaia 4
- 29 Bauru 4
- 30 Cotia 4
Class 4222-7 in Rio Claro (SP)
construção de redes de abastecimento de água, coleta de esgoto e construções correlatas, by subclass| Subclass | Active |
|---|---|
| 4222-7/01 Construção de redes de abastecimento de água, coleta de esgoto e construções correlatas, exceto obras de irrigação · this one | 22 |
| 4222-7/02 Obras de irrigação | 1 |
Close to this: 7112-0/00 · Serviços de engenharia, 140 companies in Rio Claro (SP).
What activity 4222-7/01 is
- A construção de sistemas para o abastecimento de água tratada: reservatórios de distribuição, estações elevatórias de bombeamento, linhas principais de adução de longa e média distância e redes de distribuição de água
- A construção de redes de coleta de esgoto, inclusive de interceptores
- A construção de estações de tratamento de esgoto (ETE)
Frequently asked questions
How many companies have main CNAE 4222-7/01 in Rio Claro (SP)?
22 active companies have CNAE 4222-7/01 as their main activity in Rio Claro (SP), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 413, 47.6% 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 Rio Claro (SP).