CNAE 7119-7/02 · Maranhão
Atividades de estudos geológicos in Maranhão
15 active companies are headquartered in Maranhão with this CNAE as their main activity. They represent 0.5% 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 Maranhão
- 15
- 0.5% of Brazil's
- Of every 100 companies in Maranhão
- 0.0
- do this activity
- Among Brazil's federative units
- 22nd
- by companies in this activity
Active companies in Maranhão
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- BIOMAR MINERACAO LTDASão Luís (MA)
- LG3 ENGENHARIA LTDATimon (MA)
- MINERAR ENGENHARIA E MEIO AMBIENTE LTDATimon (MA)
- PILARE EMPREENDIMENTOS LTDASão Luís (MA)
- HELIO FILHO & IAGO FERNANDES SILVA LTDASão João dos Patos (MA)
- ALIANCA CONSULTORIA MINERAL E AMBIENTAL LTDASão Luís (MA)
- ES ENGENHARIA E PROJETOS LTDASão Luís (MA)
- GEO SERVICOS E COMERCIO LTDAGodofredo Viana (MA)
- VAL CONSULTORIA GEOLOGICA LTDAPedreiras (MA)
- M & G SANTOS LTDASão Luís (MA)
- MAGEO CONSULTORIA & SERVICOS GEOLOGICOS LTDABarreirinhas (MA)
- J. I. C. BARROS - SERVICOS GEOLOGICOSColinas (MA)
- J EDUARDO DONATTOSão Luís (MA)
- C F DA CUNHA PINHEIROSão Luís (MA)
- G ANGELIM DE SOUZA - GEOLOGIA E MEIO AMBIENTEGrajaú (MA)
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
- Maranhão0.0
- Brazil0.0
In Maranhão, the activity weighs less than in Brazil.
Maranhão's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Luís 46.7% 7
- 2 Timon 13.3% 2
- 3 Barreirinhas 6.7% 1
- 4 Colinas 6.7% 1
- 5 Godofredo Viana 6.7% 1
- 6 Grajaú 6.7% 1
- 7 Pedreiras 6.7% 1
- 8 São João dos Patos 6.7% 1
Class 7119-7 in Maranhão
atividades técnicas relacionadas à arquitetura e engenharia, by subclass| Subclass | Active |
|---|---|
| 7119-7/01 Serviços de cartografia, topografia e geodésia | 189 |
| 7119-7/02 Atividades de estudos geológicos · this one | 15 |
| 7119-7/03 Serviços de desenho técnico relacionados à arquitetura e engenharia | 70 |
| 7119-7/04 Serviços de perícia técnica relacionados à segurança do trabalho | 92 |
| 7119-7/99 Atividades técnicas relacionadas à engenharia e arquitetura não especificadas anteriormente | 30 |
Close to this: 0600-0/01 · Extração de petróleo e gás natural, 2 companies in Maranhão.
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 Maranhão?
15 active companies have CNAE 7119-7/02 as their main activity in Maranhão, 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 Maranhão's cities has the most companies in this activity?
São Luís, with 7, 46.7% 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 Maranhão.