CNAE 4330-4/01 · Osasco (SP)
Impermeabilização em obras de engenharia civil in Osasco (SP)
10 active companies are headquartered in Osasco (SP) 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
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 Osasco (SP)
- 10
- 0.4% of Brazil's
- Of every 100 companies in Osasco (SP)
- 0.0
- do this activity
- Among São Paulo's cities
- 15th
- by companies in this activity
Active companies in Osasco (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SALVO PISO RESTAURACAO E REVITALIZACAO DE PISOS LTDAOsasco (SP)
- LVF SERVICOS DE IMPERMEABILIZACOES LTDAOsasco (SP)
- C.J.F. IMPERMEABILIZADORA TECNICA EM IMPERMEABILIZACAO E CONSTRUCAO COMERCIAL LTDAOsasco (SP)
- NORTEPLAN IMPERMEABILIZACAO E CONSTRUCAO CIVIL LTDAOsasco (SP)
- VIANA IMPERMEABILIZACAO LTDAOsasco (SP)
- LATAROM LTDAOsasco (SP)
- ESCRIBANO CONSTRUTORA LTDAOsasco (SP)
- ADAO DE JESUS SANTOSOsasco (SP)
- REINALDO DOS SANTOS PEREIRA HIDRAULICAOsasco (SP)
- HAMILTON CUSTODIO DE SOUSAOsasco (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
- Osasco (SP)0.0
- São Paulo0.0
- Brazil0.0
In Osasco (SP), the activity weighs 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 45.7% 410
- 2 Ribeirão Preto 3.0% 27
- 3 Campinas 2.6% 23
- 4 Bauru 2.4% 22
- 5 Sorocaba 2.4% 22
- 6 Santo André 1.7% 15
- 7 Barueri 1.6% 14
- 8 Jundiaí 1.3% 12
- 9 São Bernardo do Campo 1.3% 12
- 10 Serrana 1.3% 12
20 more cities
- 11 Guarulhos 11
- 12 Praia Grande 11
- 13 São José dos Campos 11
- 14 Mogi das Cruzes 10
- 15 Osasco 10
- 16 Hortolândia 9
- 17 Carapicuíba 8
- 18 Indaiatuba 8
- 19 Suzano 8
- 20 Itu 7
- 21 Santos 7
- 22 São José do Rio Preto 7
- 23 Embu das Artes 6
- 24 São Carlos 6
- 25 Botucatu 5
- 26 Cotia 5
- 27 Franco da Rocha 5
- 28 Ibaté 5
- 29 Itapevi 5
- 30 Itaquaquecetuba 5
Class 4330-4 in Osasco (SP)
obras de acabamento, by subclass| Subclass | Active |
|---|---|
| 4330-4/01 Impermeabilização em obras de engenharia civil · this one | 10 |
| 4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material | 101 |
| 4330-4/03 Obras de acabamento em gesso e estuque | 181 |
| 4330-4/04 Serviços de pintura de edifícios em geral | 594 |
| 4330-4/05 Aplicação de revestimentos e de resinas em interiores e exteriores | 152 |
| 4330-4/99 Outras obras de acabamento da construção | 195 |
Close to this: 4330-4/05 · Aplicação de revestimentos e de resinas em interiores e exteriores, 152 companies in Osasco (SP).
What activity 4330-4/01 is
- A impermeabilização em edifícios e outras obras de engenharia civil
Frequently asked questions
How many companies have main CNAE 4330-4/01 in Osasco (SP)?
10 active companies have CNAE 4330-4/01 as their main activity in Osasco (SP), 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 410, 45.7% 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 Osasco (SP).