CNAE 4322-3/01 · Paraíba
Instalações hidráulicas, sanitárias e de gás in Paraíba
391 active companies are headquartered in Paraíba with this CNAE as their main activity. They represent 1.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 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 Paraíba
- 391
- 1.0% of Brazil's
- Of every 100 companies in Paraíba
- 0.1
- do this activity
- Among Brazil's federative units
- 15th
- by companies in this activity
Active companies in Paraíba
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 4 of 10- HIME OLIVEIRA SOUSAJoão Pessoa (PB)
- CARLOS ANUNCIADO DE BRITOCampina Grande (PB)
- GLORIA ORMENZINDA GONCALVES MARTINSCampina Grande (PB)
- HELTON LUIZ FONSECA COSTAJoão Pessoa (PB)
- FABIO JUNIOR DE LIMASanta Rita (PB)
- DANIEL MESSIAS DE ANDRADE SILVAJoão Pessoa (PB)
- HELTON LUIZ FONSECA COSTA FILHOJoão Pessoa (PB)
- GERSON AUGUSTO DA SILVAJoão Pessoa (PB)
- GABRIEL CUNHA DA SILVASolânea (PB)
- VICTOR HUGO BERNARDINO BEZERRAJoão Pessoa (PB)
- IVANILDO DA SILVA COSTASanta Rita (PB)
- JOSE GLADSON XAVIER DANTASCampina Grande (PB)
- JOSE HUMBERTO SOBRALJoão Pessoa (PB)
- JOSE CRUZ DE LIMAJoão Pessoa (PB)
- ANTONIO DINIZ DA SILVAJoão Pessoa (PB)
- DORGIVAL ALVES DE MELOJoão Pessoa (PB)
- LUIS ARAUJO DOS SANTOSJoão Pessoa (PB)
- SUEUDO FRANCA BARRETOCampina Grande (PB)
- JOSE ROBERTO PEREIRA DO NASCIMENTOJoão Pessoa (PB)
- EDRIANO GOIS DA SILVAJoão Pessoa (PB)
- WENDERSON FELIPE DA SILVA ALVESSolânea (PB)
- CLEILTON BANDEIRACampina Grande (PB)
- MICHAEL NOGUEIRA CANDIDOCampina Grande (PB)
- MARCIO ROGERIO FARIA DE ALMEIDAJoão Pessoa (PB)
- JOSE JOAQUIM DOS SANTOS NETOSanta Rita (PB)
- JOSELANDIO MEIRA DA SILVAJoão Pessoa (PB)
- LEVI ANTONIO DA SILVAJoão Pessoa (PB)
- ARNALDO GONCALVES DA SILVA NETOCampina Grande (PB)
- SANILO FERNANDES DO NASCIMENTOBayeux (PB)
- WELLINGTON DO NASCIMENTO SILVAJoão Pessoa (PB)
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
- Paraíba0.1
- Brazil0.1
In Paraíba, the activity weighs less than in Brazil.
Paraíba's cities with the most companies in this activity
active companies and each city's share of the state
- 1 João Pessoa 48.6% 190
- 2 Campina Grande 13.8% 54
- 3 Bayeux 6.6% 26
- 4 Santa Rita 6.6% 26
- 5 Cabedelo 2.6% 10
- 6 Queimadas 1.5% 6
- 7 Sapé 1.5% 6
- 8 Guarabira 1.3% 5
- 9 São Vicente do Seridó 1.3% 5
- 10 Patos 1.0% 4
20 more cities
- 11 Massaranduba 3
- 12 Solânea 3
- 13 Cuité de Mamanguape 2
- 14 Sobrado 2
- 15 Caaporã 2
- 16 Cajazeiras 2
- 17 Dona Inês 2
- 18 Gurinhém 2
- 19 Nova Olinda 2
- 20 Picuí 2
- 21 São Mamede 2
- 22 Soledade 2
- 23 Cacimbas 1
- 24 Cajazeirinhas 1
- 25 Damião 1
- 26 Maturéia 1
- 27 Riachão do Bacamarte 1
- 28 Santa Cecília 1
- 29 São José dos Ramos 1
- 30 São José do Brejo do Cruz 1
Class 4322-3 in Paraíba
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one | 391 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 1,670 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 89 |
Close to this: 4321-5/00 · Instalação e manutenção elétrica, 3,789 companies in Paraíba.
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 Paraíba?
391 active companies have CNAE 4322-3/01 as their main activity in Paraíba, 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 Paraíba's cities has the most companies in this activity?
João Pessoa, with 190, 48.6% 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 Paraíba.