CNAE 4312-6/00 · Santa Catarina
Perfurações e sondagens in Santa Catarina
80 active companies are headquartered in Santa Catarina with this CNAE as their main activity. They represent 5.6% 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 Santa Catarina
- 80
- 5.6% of Brazil's
- Of every 100 companies in Santa Catarina
- 0.0
- do this activity
- Among Brazil's federative units
- 5th
- by companies in this activity
Active companies in Santa Catarina
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- GEOSUL GEOLOGIA DO SUL LTDASangão (SC)
- SS SERVICOS DE PERFURACOES DIRECIONAIS LTDAJoinville (SC)
- SONDAOESTE SONDAGENS E GEOLOGIA LTDAChapecó (SC)
- DALMOLIN PERFURACOES E CONCRETO LTDAIçara (SC)
- PEDRA FERRO TECNOLOGIA LTDAXanxerê (SC)
- TERRA FORT PERFURACOES E SONDAGEM LTDABalneário Camboriú (SC)
- SOLO SONDAGEM E CONSTRUCOES LTDABalneário Camboriú (SC)
- EXPLOESTE PERFURACOES LTDAXaxim (SC)
- ROXOR ENGENHARIA LTDAChapecó (SC)
- ROTHEC SERVICO EM OBRAS DE INFRAESTRUTURA LTDALauro Müller (SC)
- HME SERVICOS LTDALauro Müller (SC)
- VALLUS PERFURACOES EM CONCRETO LTDACamboriú (SC)
- PEREIRA DRILL PERFURACOES E ENGENHARIA LTDABalneário Camboriú (SC)
- VCOM MINERACAO LTDAIndaial (SC)
- LITORAL PERFURACOES LTDACamboriú (SC)
- SALLP PERFURACOES LTDAXanxerê (SC)
- IPF ENGENHARIA LTDASão Francisco do Sul (SC)
- TESTESOLO ENGENHARIA GEOTECNICA LTDABlumenau (SC)
- ULTRASOLO SONDAGENS E PERFURACOES LTDAItajaí (SC)
- AZIMUTE SONDAGENS LTDABlumenau (SC)
- SONDATEC GEOTECNIA LTDAXanxerê (SC)
- ENSAIOSPRIME LTDAJoinville (SC)
- MGTEC FUNDACOES LTDABiguaçu (SC)
- MARCON SONDAGENS LTDABlumenau (SC)
- GGES ESTUDOS GEOLOGICOS LTDAItajaí (SC)
- FUNDACOES E SONDAGENS DE SOLO ALTAIR GODOI DE CASTILHOS LTDAChapecó (SC)
- IMPACTO PERFURACAO LTDAItajaí (SC)
- PREMIER SONDAGENS - PERFURACAO E INVESTIGACAO DE SOLO LTDAFlorianópolis (SC)
- MACHADO PERFURACOES LTDAPalhoça (SC)
- MORAES ESTUDOS GEOLOGICOS LTDAJoinville (SC)
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
- Santa Catarina0.0
- Brazil0.0
In Santa Catarina, the activity weighs what it does in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Balneário Camboriú 8.8% 7
- 2 Itajaí 8.8% 7
- 3 Blumenau 7.5% 6
- 4 Florianópolis 6.2% 5
- 5 Palhoça 6.2% 5
- 6 Xanxerê 6.2% 5
- 7 Chapecó 5.0% 4
- 8 Joinville 5.0% 4
- 9 Araranguá 3.8% 3
- 10 Camboriú 3.8% 3
20 more cities
- 11 Biguaçu 2
- 12 Campos Novos 2
- 13 Criciúma 2
- 14 Içara 2
- 15 Lauro Müller 2
- 16 Navegantes 2
- 17 São José 2
- 18 Sangão 1
- 19 Barra Velha 1
- 20 Fraiburgo 1
- 21 Gaspar 1
- 22 Ibirama 1
- 23 Indaial 1
- 24 Itapema 1
- 25 Itapiranga 1
- 26 Laguna 1
- 27 Penha 1
- 28 Balneário Piçarras 1
- 29 Rio do Sul 1
- 30 Santo Amaro da Imperatriz 1
Class 4312-6 in Santa Catarina
perfurações e sondagens, by subclassClose to this: 4399-1/05 · Perfuração e construção de poços de água, 203 companies in Santa Catarina.
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
Frequently asked questions
How many companies have main CNAE 4312-6/00 in Santa Catarina?
80 active companies have CNAE 4312-6/00 as their main activity in Santa Catarina, 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 Santa Catarina's cities has the most companies in this activity?
Balneário Camboriú, with 7, 8.8% 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 Santa Catarina.