CNAE 4330-4/01 · Florianópolis (SC)
Impermeabilização em obras de engenharia civil in Florianópolis (SC)
16 active companies are headquartered in Florianópolis (SC) 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
The same activity in Brazil 2,419 · Santa Catarina 192
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 Florianópolis (SC)
- 16
- 0.7% of Brazil's
- Of every 100 companies in Florianópolis (SC)
- 0.0
- do this activity
- Among Santa Catarina's cities
- 2nd
- by companies in this activity
Active companies in Florianópolis (SC)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SEREDI IMPERMEABILIZACOES LTDAFlorianópolis (SC)
- KOLB CONSTRUCOES LTDAFlorianópolis (SC)
- DE TARSO SERVICOS DE IMPERMEABILIZACOES LTDAFlorianópolis (SC)
- GJ IMPERMEABILIZACOES E ENGENHARIA LTDAFlorianópolis (SC)
- FORTIFICA SERVICOS ESPECIALIZADOS LTDAFlorianópolis (SC)
- IMPERMEABILIZACAO PREDIAL ARSENO & SOUZA LTDAFlorianópolis (SC)
- SILVA E OLINGER - IMPERMEABILIZACAO E MENUTENCAO PREDIAL E RESIDENCIAL LTDAFlorianópolis (SC)
- CONSTRUTORA FUTURA BRASIL LTDAFlorianópolis (SC)
- SC IMPERMEABILIZACOES LTDAFlorianópolis (SC)
- NCC IMPERMEABILIZACAO LTDAFlorianópolis (SC)
- PZN IMPERMEABILIZACOES LTDAFlorianópolis (SC)
- RGA SOLUCOES PREDIAIS LTDAFlorianópolis (SC)
- ESTANQ IMPERMEABILIZACAO LTDAFlorianópolis (SC)
- PROTEC IMPERMEABILIZACOES LTDAFlorianópolis (SC)
- ZANARDI SOLUCOES AMBIENTAIS - LTDAFlorianópolis (SC)
- EVERALDO CORDEIROFlorianópolis (SC)
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
- Florianópolis (SC)0.0
- Santa Catarina0.0
- Brazil0.0
In Florianópolis (SC), the activity weighs 1.2 times what it does in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São José 9.4% 18
- 2 Florianópolis 8.3% 16
- 3 Blumenau 7.3% 14
- 4 Joinville 7.3% 14
- 5 Balneário Camboriú 5.7% 11
- 6 Palhoça 4.7% 9
- 7 Biguaçu 4.2% 8
- 8 Chapecó 4.2% 8
- 9 Garopaba 3.6% 7
- 10 Itajaí 3.6% 7
20 more cities
- 11 Itapema 7
- 12 Camboriú 6
- 13 Bombinhas 5
- 14 Maravilha 5
- 15 Tubarão 4
- 16 Navegantes 3
- 17 Tijucas 3
- 18 Forquilhinha 2
- 19 Balneário Rincão 2
- 20 Araquari 2
- 21 Canoinhas 2
- 22 Concórdia 2
- 23 Criciúma 2
- 24 Indaial 2
- 25 Jaraguá do Sul 2
- 26 Penha 2
- 27 Balneário Piçarras 2
- 28 Porto Belo 2
- 29 Santo Amaro da Imperatriz 2
- 30 São João Batista 2
Class 4330-4 in Florianópolis (SC)
obras de acabamento, by subclass| Subclass | Active |
|---|---|
| 4330-4/01 Impermeabilização em obras de engenharia civil · this one | 16 |
| 4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material | 112 |
| 4330-4/03 Obras de acabamento em gesso e estuque | 225 |
| 4330-4/04 Serviços de pintura de edifícios em geral | 1,396 |
| 4330-4/05 Aplicação de revestimentos e de resinas em interiores e exteriores | 255 |
| 4330-4/99 Outras obras de acabamento da construção | 200 |
Close to this: 4330-4/05 · Aplicação de revestimentos e de resinas em interiores e exteriores, 255 companies in Florianópolis (SC).
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 Florianópolis (SC)?
16 active companies have CNAE 4330-4/01 as their main activity in Florianópolis (SC), 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 Santa Catarina's cities has the most companies in this activity?
São José, with 18, 9.4% 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 Florianópolis (SC).