CNAE 4399-1/05 · Minas Gerais
Drilling and construction of water wells in Minas Gerais
755 active companies are headquartered in Minas Gerais with this CNAE as their main activity. They represent 14.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 5,395
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 Minas Gerais
- 755
- 14.0% of Brazil's
- Of every 100 companies in Minas Gerais
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in Minas Gerais
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- AGUA FORTE CONSTRUTORA E POCOS ARTESIANOS LTDASão Francisco (MG)
- RUFINO POCOS ARTESIANOS LTDACarmo do Paranaíba (MG)
- NORTE SERVICOS E LOCACOES LTDAMamonas (MG)
- GILDINEI SARAIVA DA SILVA LTDASão Francisco (MG)
- INDIANA POCOS LTDAConceição do Pará (MG)
- DELTA 7X POCOS ARTESIANOS LTDAFranciscópolis (MG)
- CONSTRUPOCOS ARTESIANOS LTDACoronel Fabriciano (MG)
- TERRA ROXA PERFURACOES LTDADivinópolis (MG)
- HIDROMOTOR POCOS ARTESIANOS LTDAMonte Carmelo (MG)
- BETIM POCOS ARTESIANOS LTDABetim (MG)
- CONSTRUTORA VASCONCELOS & VASCONCELOS LTDAVarginha (MG)
- MASTER PERFURACAO E SERVICOS LTDABelo Horizonte (MG)
- PALOTI POCOS MANUTENCAO E COMERCIO LTDABelo Horizonte (MG)
- AGUA POCOS ARTESIANOS LTDAChapada Gaúcha (MG)
- K2 POCOS ARTESIANOS LTDAIbirité (MG)
- AQUAFONTE POCOS ARTESIANOS LTDATrês Pontas (MG)
- HIDRO GEO RIO PRETO LTDAUnaí (MG)
- RURAL POCOS ARTESIANOS LTDABocaiúva (MG)
- SONDATEC POCOS ARTESIANOS LTDASarzedo (MG)
- ACQUA ROCHA LTDABelo Horizonte (MG)
- CARDOSO POCOS ARTESIANOS LTDA.Araçuaí (MG)
- AGMON POCOS ARTESIANOS LTDACoromandel (MG)
- MACIEL POCOS ARTESIANOS LTDAJanuária (MG)
- REIS DO JATO POCOS ARTESIANOS LTDAParacatu (MG)
- ACQUASOLO EMPREENDIMENTOS TECNICOS LTDABelo Horizonte (MG)
- SUL MINAS BOMBAS DE AGUAS COMERCIO E PRESTACAO DE SERVICO LTDALavras (MG)
- HIDRO NOROESTE POCOS ARTESIANOS LTDABrasilândia de Minas (MG)
- MCA POCOS ARTESIANOS LTDABetim (MG)
- AQUA MAXX POCOS ARTESIANOS LTDAPatrocínio (MG)
- POCOS ARTESIANOS VENTANIA LTDA.Alpinópolis (MG)
List limited to 300 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
- Minas Gerais0.0
- Brazil0.0
In Minas Gerais, the activity weighs 1.3 times what it does in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 6.0% 45
- 2 Contagem 3.3% 25
- 3 Itapecerica 3.2% 24
- 4 Governador Valadares 3.0% 23
- 5 Montes Claros 2.1% 16
- 6 Uberlândia 2.1% 16
- 7 Carmo do Paranaíba 2.0% 15
- 8 Patos de Minas 1.9% 14
- 9 Ribeirão das Neves 1.6% 12
- 10 Araguari 1.5% 11
20 more cities
- 11 Divinópolis 11
- 12 Guidoval 11
- 13 Ibirité 11
- 14 Paracatu 11
- 15 Pouso Alegre 11
- 16 Betim 10
- 17 Esmeraldas 10
- 18 Ipatinga 10
- 19 Ituiutaba 8
- 20 Muriaé 8
- 21 Pará de Minas 7
- 22 Santa Luzia 7
- 23 Sete Lagoas 7
- 24 Coronel Fabriciano 6
- 25 Leopoldina 6
- 26 Nova Serrana 6
- 27 São Francisco 6
- 28 Teófilo Otoni 6
- 29 Unaí 6
- 30 Curvelo 5
Class 4399-1 in Minas Gerais
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Construction management | 1,250 |
| 4399-1/02 Erection and dismantling of scaffolding and other temporary structures | 152 |
| 4399-1/03 Masonry works | 84,466 |
| 4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites | 396 |
| 4399-1/05 Drilling and construction of water wells · this one | 755 |
| 4399-1/99 Specialized construction services not elsewhere classified | 3,660 |
What activity 4399-1/05 is
- A perfuração e construção de poços de água
Frequently asked questions
How many companies have main CNAE 4399-1/05 in Minas Gerais?
755 active companies have CNAE 4399-1/05 as their main activity in Minas Gerais, 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 Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 45, 6.0% 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 Minas Gerais.