CNAE 7119-7/02 · Piauí
Atividades de estudos geológicos in Piauí
20 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 0.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,055
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
- 20
- 0.7% of Brazil's
- Of every 100 companies in Piauí
- 0.0
- do this activity
- Among Brazil's federative units
- 20th
- 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.- GEOLOGIA MINERACAO E LAPIDACAO LTDATeresina (PI)
- WILSON VERAS & PATRICIA GOMES LTDATeresina (PI)
- ZENIT COMERCIO E SERVICOS LTDASão João do Piauí (PI)
- BGS SERVICOS E EMPREENDIMENTOS LTDAMonte Alegre do Piauí (PI)
- J7 SONDAGEM LTDAJacobina do Piauí (PI)
- ERGGEO GEOLOGIA E CONSULTORIA LTDATeresina (PI)
- VALVERDE GEOLOGIA & MINERACAO LTDATeresina (PI)
- PSG MINERACAO LTDAPaulistana (PI)
- DPGEO MINERIOS LTDAGilbués (PI)
- MAPLAN PROJETOS E CONSULTORIA AMBIENTAL LTDAAltos (PI)
- HIDROGEO CONSULTORIA LTDAPicos (PI)
- GEOWAY PESQUISAS GEOLOGICAS LTDATeresina (PI)
- R ABOUD AGENCIAMENTO DE SERVICOS E NEGOCIOS LTDATeresina (PI)
- FAND - EMPRESA DE MINERACAO LTDACristino Castro (PI)
- TAWOP - CONSULTORIA E ACESSORIA LTDAGilbués (PI)
- PIAUI MINERIOS LTDACampo Maior (PI)
- VALE DO LONGA LTDACampo Maior (PI)
- C R CARDOSO JUNIORTeresina (PI)
- MARCO AURELIO CARVALHO DE FREITASTeresina (PI)
- MOACIR DE ARAUJO QUEIROZ - GEOLOGIA E MEIO AMBIENTEFloriano (PI)
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 less than in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 40.0% 8
- 2 Campo Maior 10.0% 2
- 3 Gilbués 10.0% 2
- 4 Altos 5.0% 1
- 5 Cristino Castro 5.0% 1
- 6 Floriano 5.0% 1
- 7 Monte Alegre do Piauí 5.0% 1
- 8 Paulistana 5.0% 1
- 9 Picos 5.0% 1
- 10 São João do Piauí 5.0% 1
1 more cities
- 11 Jacobina do Piauí 1
Class 7119-7 in Piauí
atividades técnicas relacionadas à arquitetura e engenharia, by subclass| Subclass | Active |
|---|---|
| 7119-7/01 Serviços de cartografia, topografia e geodésia | 118 |
| 7119-7/02 Atividades de estudos geológicos · this one | 20 |
| 7119-7/03 Serviços de desenho técnico relacionados à arquitetura e engenharia | 13 |
| 7119-7/04 Serviços de perícia técnica relacionados à segurança do trabalho | 48 |
| 7119-7/99 Atividades técnicas relacionadas à engenharia e arquitetura não especificadas anteriormente | 9 |
Close to this: 0910-6/00 · Atividades de apoio à extração de petróleo e gás natural, 1 company in Piauí.
What activity 7119-7/02 is
- As atividades de estudos geológicos e de prospecção
- Os estudos geofísicos, sismográficos e outros
Frequently asked questions
How many companies have main CNAE 7119-7/02 in Piauí?
20 active companies have CNAE 7119-7/02 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 8, 40.0% 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.