CNAE 0810-0/06 · Piauí
Extração de areia, cascalho ou pedregulho e beneficiamento associado in Piauí
80 active companies are headquartered in Piauí 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 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 Piauí
- 80
- 1.2% of Brazil's
- Of every 100 companies in Piauí
- 0.0
- do this activity
- Among Brazil's federative units
- 19th
- by companies in this activity
Active companies in Piauí
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- MINERADORA SANTOS & PAGANELE LTDASão João do Piauí (PI)
- VALE DO PRATA EMPREENDIMENTOS COMERCIAL E INDUSTRIAL LTDATeresina (PI)
- NORTE AREIA FINA LTDA.Parnaíba (PI)
- MINERADORA VALE DO SAMBITO LTDATeresina (PI)
- INDUSTRIA & MINERACAO SAO JOSE LTDATeresina (PI)
- ROBERTO PIRES DOS SANTOS LTDACristino Castro (PI)
- MG MINERACAO LTDACristino Castro (PI)
- A DA S OLIVEIRA LTDATeresina (PI)
- DRAGA DO IRMAO LTDAUruçuí (PI)
- DH SIMOES MINERACAO LTDALuzilândia (PI)
- MINERADORA E CONSTRUTORA BURITI LTDAAssunção do Piauí (PI)
- MPL - MINERADORA PARNAIBANA LTDAParnaíba (PI)
- F PONTES DO NASCIMENTO LTDALuzilândia (PI)
- MINERADORA ANGELIM LTDATeresina (PI)
- IRMAOS XIMENES MATERIAL DE CONSTRUCAO LTDAPiripiri (PI)
- ALEGRIA MINERACAO CMF LTDATeresina (PI)
- FRANCISCO DAS CHAGAS RAMOS NETO LTDALuzilândia (PI)
- MANOEL RIBEIRO & CARVALHO LTDAFloriano (PI)
- DRAGA CEBOLA LTDATeresina (PI)
- QUARTZO MINERIOS LTDASão Raimundo Nonato (PI)
- DRAGA JS LTDAUnião (PI)
- AGROVALE AGRONEGOCIO E SERVICOS LTDAPalmeira do Piauí (PI)
- DRAGA MANOS LTDATeresina (PI)
- J S M NEPOMUCENO DA FONSECA LTDABom Jesus (PI)
- I SOARES ARCOVERDE LTDATeresina (PI)
- F C A NERY LTDATeresina (PI)
- MINERADORA RIO PARNAIBA LTDATeresina (PI)
- DRAGA RIO PARNAIBA LTDAUruçuí (PI)
- HST MINERACAO LTDASanta Luz (PI)
- DUNAS DRAGAGEM E MINERACAO LTDATeresina (PI)
List limited to 80 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
- Piauí0.0
- Brazil0.0
In Piauí, the activity weighs 1.5 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 27.5% 22
- 2 Luzilândia 8.8% 7
- 3 Parnaíba 7.5% 6
- 4 Cristino Castro 6.2% 5
- 5 Demerval Lobão 6.2% 5
- 6 Piripiri 3.8% 3
- 7 São João do Piauí 3.8% 3
- 8 Uruçuí 3.8% 3
- 9 Amarante 2.5% 2
- 10 Pimenteiras 2.5% 2
20 more cities
- 11 União 2
- 12 Assunção do Piauí 1
- 13 Cocal de Telha 1
- 14 Lagoa do Piauí 1
- 15 Vera Mendes 1
- 16 Barras 1
- 17 Bom Jesus 1
- 18 Castelo do Piauí 1
- 19 Floriano 1
- 20 Matias Olímpio 1
- 21 Monsenhor Hipólito 1
- 22 Oeiras 1
- 23 Padre Marcos 1
- 24 Palmeira do Piauí 1
- 25 Pedro II 1
- 26 Picos 1
- 27 Nazária 1
- 28 Santa Luz 1
- 29 São Raimundo Nonato 1
- 30 Sigefredo Pacheco 1
Class 0810-0 in Piauí
extração de pedra, areia e argila, by subclass| Subclass | Active |
|---|---|
| 0810-0/01 Extração de ardósia e beneficiamento associado | 2 |
| 0810-0/02 Extração de granito e beneficiamento associado | 2 |
| 0810-0/03 Extração de mármore e beneficiamento associado | 0 |
| 0810-0/04 Extração de calcário e dolomita e beneficiamento associado | 22 |
| 0810-0/05 Extração de gesso e caulim | 3 |
| 0810-0/06 Extração de areia, cascalho ou pedregulho e beneficiamento associado · this one | 80 |
| 0810-0/07 Extração de argila e beneficiamento associado | 11 |
| 0810-0/08 Extração de saibro e beneficiamento associado | 0 |
| 0810-0/09 Extração de basalto e beneficiamento associado | 0 |
| 0810-0/10 Beneficiamento de gesso e caulim associado à extração | 0 |
| 0810-0/99 Extração e britamento de pedras e outros materiais para construção e beneficiamento associado | 55 |
Close to this: 2391-5/01 · Britamento de pedras, exceto associado à extração, 14 companies in Piauí.
What activity 0810-0/06 is
- A extração de areia, cascalho e pedregulho
Frequently asked questions
How many companies have main CNAE 0810-0/06 in Piauí?
80 active companies have CNAE 0810-0/06 as their main activity in Piauí, 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 Piauí's cities has the most companies in this activity?
Teresina, with 22, 27.5% 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 Piauí.