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CNAE 4330-4/05 · Rio de Janeiro

Aplicação de revestimentos e de resinas em interiores e exteriores in Rio de Janeiro

2,665 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 6.3% 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

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 Rio de Janeiro
2,665
6.3% of Brazil's
Of every 100 companies in Rio de Janeiro
0.1
do this activity
Among Brazil's federative units
6th
by companies in this activity

Active companies in Rio de Janeiro

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10

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 much the activity weighs

of every 100 active companies, how many do this activity

  1. Rio de Janeiro0.1
  2. Brazil0.2

In Rio de Janeiro, the activity weighs less than in Brazil.

Rio de Janeiro's cities with the most companies in this activity

active companies and each city's share of the state

  1. 1 Rio de Janeiro 46.9% 1,249
  2. 2 Nova Iguaçu 5.8% 155
  3. 3 Duque de Caxias 5.7% 152
  4. 4 São Gonçalo 4.5% 119
  5. 5 Niterói 3.9% 105
  6. 6 Petrópolis 3.0% 80
  7. 7 Belford Roxo 2.5% 67
  8. 8 Teresópolis 2.3% 61
  9. 9 São João de Meriti 1.9% 50
  10. 10 Maricá 1.8% 47
20 more cities
  1. 11 Magé 44
  2. 12 Queimados 37
  3. 13 Cabo Frio 37
  4. 14 Itaboraí 36
  5. 15 Campos dos Goytacazes 32
  6. 16 Angra dos Reis 29
  7. 17 Volta Redonda 28
  8. 18 Nilópolis 25
  9. 19 Macaé 23
  10. 20 Barra Mansa 22
  11. 21 Resende 19
  12. 22 Mesquita 18
  13. 23 Araruama 18
  14. 24 Japeri 16
  15. 25 Nova Friburgo 16
  16. 26 São Pedro da Aldeia 15
  17. 27 Rio das Ostras 11
  18. 28 Itaguaí 11
  19. 29 Rio Bonito 11
  20. 30 Saquarema 10

Class 4330-4 in Rio de Janeiro

obras de acabamento, by subclass
SubclassActive
4330-4/01 Impermeabilização em obras de engenharia civil189
4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material1,679
4330-4/03 Obras de acabamento em gesso e estuque3,380
4330-4/04 Serviços de pintura de edifícios em geral13,811
4330-4/05 Aplicação de revestimentos e de resinas em interiores e exteriores · this one2,665
4330-4/99 Outras obras de acabamento da construção4,149

Close to this: 4399-1/99 · Serviços especializados para construção não especificados anteriormente, 1,275 companies in Rio de Janeiro.

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

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4330-4/05 in Rio de Janeiro?

2,665 active companies have CNAE 4330-4/05 as their main activity in Rio de Janeiro, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.2 in Brazil.

Which of Rio de Janeiro's cities has the most companies in this activity?

Rio de Janeiro, with 1,249, 46.9% 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 Rio de Janeiro.