CNAE 4330-4/05 · Porto Alegre (RS)
Aplicação de revestimentos e de resinas em interiores e exteriores in Porto Alegre (RS)
490 active companies are headquartered in Porto Alegre (RS) with this CNAE as their main activity. They represent 1.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 42,354 · Rio Grande do Sul 3,943
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 Porto Alegre (RS)
- 490
- 1.2% of Brazil's
- Of every 100 companies in Porto Alegre (RS)
- 0.2
- do this activity
- Among Rio Grande do Sul's cities
- 1st
- by companies in this activity
Active companies in Porto Alegre (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- PISOTECH CONSTRUTORA E REVESTIMENTOS CORPORATIVOS LTDA.Porto Alegre (RS)
- SOARES EMPREITEIRA LTDAPorto Alegre (RS)
- MPA MANUTENCAO E COMERCIO DE FACHADAS LTDAPorto Alegre (RS)
- BM ACABAMENTOS ESPECIAIS LTDAPorto Alegre (RS)
- LOPE SERVICOS DE ACABAMENTOS LTDAPorto Alegre (RS)
- MOVER REVESTIMENTOS LTDAPorto Alegre (RS)
- MARCIO RIBEIRO SERVICOS GERAIS LTDAPorto Alegre (RS)
- M. EDUARDO DE OLIVEIRA ARRUEE LTDA.Porto Alegre (RS)
- PAULO DUARTE CONSTRUCOES LTDAPorto Alegre (RS)
- PISONEW PRESTACAO DE SERVICOS LTDAPorto Alegre (RS)
- LCA COMERCIO, IMPORTACAO E EXPORTACAO LTDAPorto Alegre (RS)
- ALPHA PISOS DE CONCRETO LTDAPorto Alegre (RS)
- ART VINILICO INSTALACAO DE FORRACOES LTDAPorto Alegre (RS)
- BLIND PELICULAS E EMPREENDEDORISMO LTDAPorto Alegre (RS)
- JVA REVESTIMENTOS LTDAPorto Alegre (RS)
- NUNES E NUNES COLOCACAO DE CARPETES LTDAPorto Alegre (RS)
- IDEAL GESTAO & SOLUCOES CONSTRUTIVAS LTDAPorto Alegre (RS)
- BLANK REFORMAS LTDAPorto Alegre (RS)
- JC REVESTIMENTOS LTDAPorto Alegre (RS)
- DORNELES CONSTRUCOES E REFORMAS LTDAPorto Alegre (RS)
- DIAN REFORMAS E REVESTIMENTOS LTDAPorto Alegre (RS)
- TAVARES CONSTRUCOES LTDAPorto Alegre (RS)
- M.&.S PRESTADORA DE SERVICO DE LIMPEZA POS OBRA E TRATAMENTO DE PISO LTDAPorto Alegre (RS)
- CONSTRU RAD SIMOES CONSTRUCOES LTDAPorto Alegre (RS)
- BELLO PISO PISOS E REVESTIMENTO LTDAPorto Alegre (RS)
- LUCIANO RECKZIEGEL & CIA LTDAPorto Alegre (RS)
- MICHELE CESARI AJAMI & CIA LTDAPorto Alegre (RS)
- BR CONCRETO APARENTE LTDAPorto Alegre (RS)
- JOSE LUCIO TEIXEIRA LTDAPorto Alegre (RS)
- MEGA PISOS E REVESTIMENTOS LTDA.Porto Alegre (RS)
List limited to 300 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
- Porto Alegre (RS)0.2
- Rio Grande do Sul0.2
- Brazil0.2
In Porto Alegre (RS), the activity weighs 1.1 times what it does in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Alegre 12.4% 490
- 2 Caxias do Sul 5.8% 228
- 3 Pelotas 5.3% 209
- 4 Passo Fundo 3.8% 149
- 5 Novo Hamburgo 3.7% 146
- 6 Alvorada 3.5% 139
- 7 Santa Maria 3.4% 134
- 8 Gravataí 3.1% 123
- 9 Canoas 3.0% 117
- 10 São Leopoldo 2.7% 106
20 more cities
- 11 Viamão 106
- 12 Capão da Canoa 77
- 13 Cachoeirinha 73
- 14 Santa Clara do Sul 68
- 15 Lajeado 66
- 16 Santa Cruz do Sul 56
- 17 Santa Rosa 50
- 18 Sapucaia do Sul 50
- 19 Bento Gonçalves 48
- 20 Ijuí 47
- 21 Erechim 45
- 22 Estância Velha 44
- 23 Torres 39
- 24 Canela 34
- 25 Farroupilha 34
- 26 Venâncio Aires 33
- 27 Carazinho 32
- 28 Dois Irmãos 31
- 29 Nova Hartz 30
- 30 Rio Grande 30
Class 4330-4 in Porto Alegre (RS)
obras de acabamento, by subclass| Subclass | Active |
|---|---|
| 4330-4/01 Impermeabilização em obras de engenharia civil | 51 |
| 4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material | 185 |
| 4330-4/03 Obras de acabamento em gesso e estuque | 342 |
| 4330-4/04 Serviços de pintura de edifícios em geral | 1,862 |
| 4330-4/05 Aplicação de revestimentos e de resinas em interiores e exteriores · this one | 490 |
| 4330-4/99 Outras obras de acabamento da construção | 360 |
Close to this: 4399-1/99 · Serviços especializados para construção não especificados anteriormente, 251 companies in Porto Alegre (RS).
What activity 4330-4/05 is
- A colocação de revestimentos de cerâmica, azulejo, mármore, granito, pedras e outros materiais em paredes e pisos, tanto no interior quanto no exterior de edificações
- A colocação de tacos, carpetes e outros materiais de revestimento de pisos
- A calafetagem, raspagem, polimento e aplicação de resinas em pisos
Frequently asked questions
How many companies have main CNAE 4330-4/05 in Porto Alegre (RS)?
490 active companies have CNAE 4330-4/05 as their main activity in Porto Alegre (RS), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.2 in Brazil.
Which of Rio Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 490, 12.4% 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 Porto Alegre (RS).