CNAE 4312-6/00 · Tocantins

Perfurações e sondagens in Tocantins

10 active companies are headquartered in Tocantins 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 1,419

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 Tocantins: 10; 0.7% of Brazil's
Of every 100 companies in Tocantins: 0.0; do this activity
Among Brazil's federative units: 21st; by companies in this activity

Active companies in Tocantins

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

GEOTINS PERFURACOES E SONDAGENS LTDAColinas do Tocantins (TO)
CG TORRES LTDAAraguaína (TO)
ORE RETAMA MINERACAO LTDAArraias (TO)
J ALVES ESCAVACOES E LOCACOES LTDAParaíso do Tocantins (TO)
A P BARROS DESMONTE DE ROCHA LTDAChapada da Natividade (TO)
TOCANTINS PERFURACOES DE POCOS LTDAAraguaína (TO)
TECNICA SONDAGEM E TECNOLOGIA LTDAPalmas (TO)
SOLIDA SONDAGEM DE SOLO LTDAPalmas (TO)
JAIDER PEREIRA DA SILVAAugustinópolis (TO)
R BERNARDO EXPLORACAO MINERALAraguatins (TO)

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

Tocantins0.0
Brazil0.0

In Tocantins, the activity weighs 1.1 times what it does in Brazil.

Tocantins's cities with the most companies in this activity

active companies and each city's share of the state

1 Araguaína 20.0% 2
2 Palmas 20.0% 2
3 Chapada da Natividade 10.0% 1
4 Araguatins 10.0% 1
5 Arraias 10.0% 1
6 Colinas do Tocantins 10.0% 1
7 Paraíso do Tocantins 10.0% 1
8 Augustinópolis 10.0% 1

Class 4312-6 in Tocantins

perfurações e sondagens, by subclass

Close to this: 4399-1/05 · Perfuração e construção de poços de água, 131 companies in Tocantins.

What activity 4312-6/00 is

As sondagens destinadas à construção
As perfurações e furos para investigação do solo e núcleo para fins de construção, com propósitos geofísicos, geológicos e similares

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4312-6/00 in Tocantins?

10 active companies have CNAE 4312-6/00 as their main activity in Tocantins, 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 Tocantins's cities has the most companies in this activity?

Araguaína, with 2, 20.0% 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 Tocantins.