CNAE 4222-7/01 · Paraná
Construção de redes de abastecimento de água, coleta de esgoto e construções correlatas, exceto obras de irrigação in Paraná
250 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 7.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,308
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 Paraná
- 250
- 7.6% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 3rd
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 9- CONSTRUTORA ELEVACAO LTDACuritiba (PR)
- APJ ENGENHARIA E CONSTRUCOES LTDACascavel (PR)
- GEA - ENGENHARIA E EMPREENDIMENTOS LTDACuritiba (PR)
- CONSTRUHAB CONSTRUTORA CIVIL E INCORPORADORA LTDALondrina (PR)
- RIVADAVIA CLOCK & CIA LTDAPonta Grossa (PR)
- CEMBRA ENGENHARIA LTDACuritiba (PR)
- NATO CONSTRUCOES E PARTICIPACOES LTDACuritiba (PR)
- ANGAI ENGENHARIA E EMPREENDIMENTOS LTDAToledo (PR)
- FG ENGENHARIA DE OBRAS LTDACuritiba (PR)
- MONTRIX ENGENHARIA, TELECOMUNICACOES E ENERGIA LTDACuritiba (PR)
- A POLYVALENTE TRANSPORTE E SERVICOS LTDAParanaguá (PR)
- ITAJUI ENGENHARIA DE OBRAS LTDACuritiba (PR)
- L F M ENGENHARIA DE OBRAS LTDACuritiba (PR)
- SANEWAL ENGENHARIA, CONSULTORIA E SANEAMENTO LTDACuritiba (PR)
- CONSTRUTORA PATAMAR LTDAFloresta (PR)
- EDEME CONSTRUCOES CIVIS E PLANEJAMENTO LTDACuritiba (PR)
- GUAPORE CONSTRUTORA DE OBRAS LTDAQuitandinha (PR)
- MARTINS ENGENHARIA CIVIL LTDAPonta Grossa (PR)
- ADM SANEAMENTO LTDALindoeste (PR)
- AOG CONSTRUTORA LTDAMaringá (PR)
- TRES VALE SANEAMENTO BASICO LTDAUmuarama (PR)
- A&M LTDALindoeste (PR)
- CONSTRUTORA BERTONCELO LTDAQuedas do Iguaçu (PR)
- PAGLIA CONSTRUTORA LTDAMaringá (PR)
- INFRAINGA ENGENHARIA LTDAFênix (PR)
- ENOB ENGENHARIA DE OBRAS LTDALondrina (PR)
- TCS CONSTRUCOES E TOPOGRAFIA LTDAPonta Grossa (PR)
- FG SANEAMENTO LTDACuritiba (PR)
- DIAMIRO STAVNY IANHAKI & CIA LTDASão João do Triunfo (PR)
- SILESA SANEAMENTO E TERRAPLENAGEM LTDACuritiba (PR)
List limited to 250 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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 34.0% 85
- 2 Astorga 6.0% 15
- 3 Londrina 6.0% 15
- 4 Ponta Grossa 5.6% 14
- 5 Cascavel 4.8% 12
- 6 Maringá 4.8% 12
- 7 Guarapuava 2.0% 5
- 8 Paranaguá 2.0% 5
- 9 Piraquara 1.6% 4
- 10 Colombo 1.2% 3
20 more cities
- 11 Quatro Barras 3
- 12 São João do Triunfo 3
- 13 São José dos Pinhais 3
- 14 Tapejara 3
- 15 Toledo 3
- 16 Umuarama 3
- 17 Arapongas 2
- 18 Borrazópolis 2
- 19 Cambé 2
- 20 Campina Grande do Sul 2
- 21 Campo Largo 2
- 22 Campo Mourão 2
- 23 Capanema 2
- 24 Cruzeiro do Oeste 2
- 25 Laranjeiras do Sul 2
- 26 Marechal Cândido Rondon 2
- 27 Paranavaí 2
- 28 Prudentópolis 2
- 29 Sarandi 2
- 30 Lindoeste 2
Class 4222-7 in Paraná
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 | 250 |
| 4222-7/02 Obras de irrigação | 4 |
Close to this: 7112-0/00 · Serviços de engenharia, 11,444 companies in Paraná.
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 Paraná?
250 active companies have CNAE 4222-7/01 as their main activity in Paraná, 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 Paraná's cities has the most companies in this activity?
Curitiba, with 85, 34.0% 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 Paraná.