CNAE 0810-0/08 · Brazil
Extração de saibro e beneficiamento associado
264 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office 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.
- Active companies
- 264
- 999th of 1,329 activities
- Opened in 12 months
- 9
- 1,068th by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 3
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- MARCIO DA SILVEIRA BARCELOS LTDACapão do Leão (RS)
- ESCAVACOES VIAMAO LTDAPorto Alegre (RS)
- NOVA TUBARAO MINERACAO LTDATubarão (SC)
- GRAN CANYON MINERACAO LTDAVargem Alta (ES)
- CORADIN & BAGGIO LTDACampina Grande do Sul (PR)
- MSK IMOVEIS E VENDAS LTDAParaty (RJ)
- MINERACAO GABRIELLA LTDAImaruí (SC)
- MINERBRIT - MINERACAO, BRITAGEM E TRANSPORTE LTDAAgudos do Sul (PR)
- INDUSTRIAS DE MARMORES CAVALIERE LTDARio de Janeiro (RJ)
- A. S. BUENO & CIA. LTDADom Pedrito (RS)
- RODOMAQUINAS LTDAGuaramirim (SC)
- PARK MINERADORA E SERVICOS LTDAIrupi (ES)
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.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
Federative units with the most companies
- 1 Rio Grande do Sul 91
- 2 Rio de Janeiro 36
- 3 Santa Catarina 36
- 4 Paraná 27
- 5 Minas Gerais 24
- 6 Espírito Santo 18
- 7 São Paulo 15
- 8 Ceará 5
- 9 Pará 5
- 10 Alagoas 2
See the 15 federative units
- 11 Amapá 1
- 12 Bahia 1
- 13 Paraíba 1
- 14 Pernambuco 1
- 15 Rio Grande do Norte 1
Cities with the most companies
active companies by head office
- 1 Santo Antônio da Patrulha (RS) 8
- 2 Taquara (RS) 8
- 3 Campos dos Goytacazes (RJ) 7
- 4 Imaruí (SC) 7
- 5 Capão do Leão (RS) 6
- 6 Irupi (ES) 5
- 7 São José dos Pinhais (PR) 5
- 8 Três Coroas (RS) 5
- 9 Juiz de Fora (MG) 4
- 10 Cachoeiro de Itapemirim (ES) 4
See the 30 cities
- 11 Mariana Pimentel (RS) 4
- 12 Morro da Fumaça (SC) 4
- 13 Viamão (RS) 4
- 14 São Francisco de Itabapoana (RJ) 3
- 15 Caparaó (MG) 3
- 16 Alegre (ES) 3
- 17 São José do Hortêncio (RS) 3
- 18 Campo Largo (PR) 3
- 19 Quitandinha (PR) 3
- 20 Santa Izabel do Pará (PA) 2
- 21 Pinheiral (RJ) 2
- 22 Caraá (RS) 2
- 23 Cerrito (RS) 2
- 24 Itati (RS) 2
- 25 Belmiro Braga (MG) 2
- 26 Leopoldina (MG) 2
- 27 Lima Duarte (MG) 2
- 28 Vargem Alta (ES) 2
- 29 Três Forquilhas (RS) 2
- 30 Sentinela do Sul (RS) 2
What activity 0810-0/08 is
- Section B — Indústrias extrativas
- Division — Extração de minerais não-metálicos
- Group — Extração de pedra, areia e argila
- Class — Extração de pedra, areia e argila
What it covers
- A extração de saibro e o beneficiamento associado ou em continuação à extração
What it does not cover
- As atividades de apoio à extração de saibro realizadas sob contrato (0990-4/03)Classified under: 0990-4/03 Atividades de apoio à extração de minerais não metálicos
Typical activities
- Beneficiamento de (associado a extração) saibro
- Extração de saibro
The activities of class 0810-0
extração de pedra, areia e argila, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 0810-0/01 Extração de ardósia e beneficiamento associado | 183 | 4 | — |
| 0810-0/02 Extração de granito e beneficiamento associado | 1,390 | 62 | 0.0% |
| 0810-0/03 Extração de mármore e beneficiamento associado | 205 | 7 | — |
| 0810-0/04 Extração de calcário e dolomita e beneficiamento associado | 577 | 11 | — |
| 0810-0/05 Extração de gesso e caulim | 123 | 3 | — |
| 0810-0/06 Extração de areia, cascalho ou pedregulho e beneficiamento associado | 6,538 | 365 | −16.7% |
| 0810-0/07 Extração de argila e beneficiamento associado | 726 | 39 | — |
| 0810-0/08 Extração de saibro e beneficiamento associado · this one | 264 | 9 | — |
| 0810-0/09 Extração de basalto e beneficiamento associado | 376 | 12 | — |
| 0810-0/10 Beneficiamento de gesso e caulim associado à extração | 60 | 6 | — |
| 0810-0/99 Extração e britamento de pedras e outros materiais para construção e beneficiamento associado | 2,286 | 105 | −13.9% |
Frequently asked questions about CNAE 0810-0/08
How many CNAE 0810-0/08 companies are there in Brazil?
264 active companies have CNAE 0810-0/08 as their main activity, according to the Receita Federal's October 2026 publication. It is 999th among the country's activities by companies.
Which activities make up class 0810-0?
Class 0810-0 has 11 subclasses: 0810-0/01; 0810-0/02; 0810-0/03; 0810-0/04; 0810-0/05; 0810-0/06; 0810-0/07; 0810-0/08; 0810-0/09; 0810-0/10; 0810-0/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.
Which federative unit has the most companies in this activity?
Rio Grande do Sul, with 91. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.