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CNAE 0810-0/06 · Rio de Janeiro

Extração de areia, cascalho ou pedregulho e beneficiamento associado in Rio de Janeiro

313 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 4.8% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 6,538

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
313
4.8% of Brazil's
Of every 100 companies in Rio de Janeiro
0.0
do this activity
Among Brazil's federative units
8th
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 Janeiro0.0
  2. Brazil0.0

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 Seropédica 18.8% 59
  2. 2 Itaguaí 5.8% 18
  3. 3 Rio Bonito 4.8% 15
  4. 4 Campos dos Goytacazes 3.8% 12
  5. 5 Magé 3.2% 10
  6. 6 Barra Mansa 2.9% 9
  7. 7 Petrópolis 2.9% 9
  8. 8 Saquarema 2.2% 7
  9. 9 Valença 2.2% 7
  10. 10 Aperibé 1.9% 6
20 more cities
  1. 11 Paraty 6
  2. 12 São Fidélis 6
  3. 13 São Pedro da Aldeia 6
  4. 14 Japeri 5
  5. 15 Carmo 5
  6. 16 Maricá 5
  7. 17 Miguel Pereira 5
  8. 18 São José do Vale do Rio Preto 5
  9. 19 Angra dos Reis 4
  10. 20 Araruama 4
  11. 21 Itaboraí 4
  12. 22 Itaperuna 4
  13. 23 Macaé 4
  14. 24 Santa Maria Madalena 4
  15. 25 Santo Antônio de Pádua 4
  16. 26 Silva Jardim 4
  17. 27 Volta Redonda 4
  18. 28 Rio de Janeiro 4
  19. 29 Guapimirim 3
  20. 30 Queimados 3

Class 0810-0 in Rio de Janeiro

extração de pedra, areia e argila, by subclass
SubclassActive
0810-0/01 Extração de ardósia e beneficiamento associado7
0810-0/02 Extração de granito e beneficiamento associado67
0810-0/03 Extração de mármore e beneficiamento associado3
0810-0/04 Extração de calcário e dolomita e beneficiamento associado9
0810-0/05 Extração de gesso e caulim1
0810-0/06 Extração de areia, cascalho ou pedregulho e beneficiamento associado · this one313
0810-0/07 Extração de argila e beneficiamento associado19
0810-0/08 Extração de saibro e beneficiamento associado36
0810-0/09 Extração de basalto e beneficiamento associado0
0810-0/10 Beneficiamento de gesso e caulim associado à extração0
0810-0/99 Extração e britamento de pedras e outros materiais para construção e beneficiamento associado151

Close to this: 2391-5/01 · Britamento de pedras, exceto associado à extração, 89 companies in Rio de Janeiro.

What activity 0810-0/06 is

  • A extração de areia, cascalho e pedregulho

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 0810-0/06 in Rio de Janeiro?

313 active companies have CNAE 0810-0/06 as their main activity in Rio de Janeiro, 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 Rio de Janeiro's cities has the most companies in this activity?

Seropédica, with 59, 18.8% 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.