CNAE 4322-3/01 · Pernambuco
Instalações hidráulicas, sanitárias e de gás in Pernambuco
590 active companies are headquartered in Pernambuco with this CNAE as their main activity. They represent 1.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 38,838
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
- 590
- 1.5% of Brazil's
- Of every 100 companies in Pernambuco
- 0.1
- do this activity
- Among Brazil's federative units
- 12th
- 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 7 of 10- JOSE AILTON MARTINS DA SILVASanta Cruz do Capibaribe (PE)
- HARLAN SOLANO DE FREITAS SEGUNDORecife (PE)
- ANTONIO MAURICIO DE LIMAOlinda (PE)
- MARIO SANTOS DO COUTOOlinda (PE)
- ANTONIO JOSE DA SILVACamaragibe (PE)
- FRANCISCO MODESTO FERREIRA FILHOGranito (PE)
- MARLON MELO DA SILVAJaboatão dos Guararapes (PE)
- DANIEL LIMA DE SOUSAOlinda (PE)
- RICARDO VIEIRA DE CARVALHOIpojuca (PE)
- JOSIMAR BATISTAPaulista (PE)
- OSMAR SANTANA DA SILVASurubim (PE)
- SAMUEL JOSE DA SILVAOlinda (PE)
- PAULO ROGERIO ALVES DA SILVARecife (PE)
- GILBERTO DO NASCIMENTO DA COSTARecife (PE)
- IOLANDO FELIPE DA SILVA MANUTENCAO HIDRAULICAVicência (PE)
- FABIO MARIANO DA SILVARecife (PE)
- FRANCISCO JOSE DE SOUZARecife (PE)
- CARLOS ANDRE LOURENCO DA SILVARecife (PE)
- JOSE GERMANO DA SILVAJaboatão dos Guararapes (PE)
- MARCONE JOAO DA SILVASão Caitano (PE)
- REGINALDO GOMES DE SOUZA FILHORecife (PE)
- JOSE ROMILSON DA SILVARecife (PE)
- RAFAEL HENRIQUE DA SILVARecife (PE)
- IVANILDO GONCALVES DA SILVAOlinda (PE)
- APARECIDO FERREIRA DE LIMAJaboatão dos Guararapes (PE)
- JULIO CESAR DA SILVAPetrolina (PE)
- GILBERTO JOSE OLIVEIRA SILVATamandaré (PE)
- DAVID UILLIAN GUEDES DA SILVATamandaré (PE)
- BRUNO CESAR DE SOUSASanta Cruz do Capibaribe (PE)
- ISRAEL CAETANO RIBEIROGravatá (PE)
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
- Pernambuco0.1
- Brazil0.1
In Pernambuco, the activity weighs less than in Brazil.
Pernambuco's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Recife 31.9% 188
- 2 Jaboatão dos Guararapes 12.2% 72
- 3 Olinda 7.3% 43
- 4 Caruaru 6.8% 40
- 5 Petrolina 5.3% 31
- 6 Paulista 5.1% 30
- 7 Camaragibe 3.2% 19
- 8 São Lourenço da Mata 2.7% 16
- 9 Igarassu 1.9% 11
- 10 Cabo de Santo Agostinho 1.5% 9
20 more cities
- 11 Ipojuca 8
- 12 Paudalho 7
- 13 Santa Cruz do Capibaribe 7
- 14 Carpina 6
- 15 Goiana 6
- 16 Arcoverde 5
- 17 Garanhuns 5
- 18 Triunfo 5
- 19 Abreu e Lima 5
- 20 Tamandaré 4
- 21 Barreiros 4
- 22 Ilha de Itamaracá 4
- 23 Panelas 4
- 24 Vitória de Santo Antão 4
- 25 Agrestina 3
- 26 Carnaíba 3
- 27 Gameleira 3
- 28 Granito 3
- 29 Gravatá 3
- 30 Moreno 3
Class 4322-3 in Pernambuco
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one | 590 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 3,777 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 252 |
Close to this: 4321-5/00 · Instalação e manutenção elétrica, 7,401 companies in Pernambuco.
What activity 4322-3/01 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de aquecimento (coletor solar, gás e óleo), exceto elétricos #- equipamentos hidráulicos e sanitários #- ligações de gás #- tubulações de vapor
- A instalação, alteração, manutenção e reparo de rede para distribuição de gases e fluídos diversos (p. ex., oxigênio nos hospitais)
Frequently asked questions
How many companies have main CNAE 4322-3/01 in Pernambuco?
590 active companies have CNAE 4322-3/01 as their main activity in Pernambuco, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.1 in Brazil.
Which of Pernambuco's cities has the most companies in this activity?
Recife, with 188, 31.9% 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.