CNAE 4312-6/00 · Pernambuco

Perfurações e sondagens in Pernambuco

38 active companies are headquartered in Pernambuco with this CNAE as their main activity. They represent 2.7% 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 Pernambuco: 38; 2.7% of Brazil's
Of every 100 companies in Pernambuco: 0.0; do this activity
Among Brazil's federative units: 11th; by companies in this activity

Active companies in Pernambuco

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2

TECSOLO SONDAGENS LTDARecife (PE)
ECOL EMPRESA DE CONSULTORIA LTDARecife (PE)
TERRA FORTE FUNDACOES LTDARecife (PE)
GW SERVICOS GEOTECNICOS LTDAArcoverde (PE)
GT PERFURACOES & SONDAGENS LTDARecife (PE)
MS SERVICOS DE SONDAGENS LTDARecife (PE)
GEOPEC SONDAGEM DE SOLO LTDAPetrolina (PE)
HATEC SOLUCOES GEOTECNICAS LTDARecife (PE)
EMGEPP- EMPRESA DE GEOLOGIA E PERFURACAO DE POCOS LTDAOlinda (PE)
GEOTECH FUNDACOES LTDARecife (PE)
ACE - CONSULTORIA E PROJETOS LTDAOlinda (PE)
MARCO DE ARQUITETURA LTDARecife (PE)
SPT CONSULTORIA EM FUNDACOES E SONDAGENS LTDAOlinda (PE)
LGROCHA ENGENHARIA E PROJETOS LTDAOlinda (PE)
ANDRADE E VARELA ENGENHARIA LTDARecife (PE)
EPC DISTRESSED II S.A.Recife (PE)
ENGEPP-EMPRESA DE ENGENHARIA E PERFURACAO DE POCOS LTDAOlinda (PE)
ALEXANDRE J M BALTAR FILHORecife (PE)
FABIO P. MOURATOSerra Talhada (PE)
CARLA PETRUCIA DE SOUZA FERRAZPetrolina (PE)
ADEILSON RODRIGUES DA SILVA - HIDRAULICAOlinda (PE)
LAYZA VERBENA DE S S MACHADO COSTAOlinda (PE)
TEREZA CRISTINA DE S. SANTOSOlinda (PE)
MANUELA MORAES DA SILVA RODRIGUESOlinda (PE)
S. U. MACHADO NETOOlinda (PE)
E.P.SALES ENGENHARIAOlinda (PE)
A. J. F. DE MELOOlinda (PE)
A. F. MACHADO FILHOOlinda (PE)
GEISE CRISTIANE V. PEDROSAOlinda (PE)
ALEXANDRE B. DA SILVAOlinda (PE)

List limited to 38 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

Pernambuco0.0
Brazil0.0

In Pernambuco, the activity weighs what it does in Brazil.

Pernambuco's cities with the most companies in this activity

active companies and each city's share of the state

1 Recife 50.0% 19
2 Olinda 39.5% 15
3 Petrolina 5.3% 2
4 Arcoverde 2.6% 1
5 Serra Talhada 2.6% 1

Class 4312-6 in Pernambuco

perfurações e sondagens, by subclass

Close to this: 4399-1/05 · Perfuração e construção de poços de água, 139 companies in Pernambuco.

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 Pernambuco?

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

Recife, with 19, 50.0% 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 Pernambuco.