CNAE 4322-3/02 · Paraíba
Installation and maintenance of central air conditioning, ventilation and refrigeration systems in Paraíba
1,670 active companies are headquartered in Paraíba 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 109,877
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
- 1,670
- 1.5% of Brazil's
- Of every 100 companies in Paraíba
- 0.5
- do this activity
- Among Brazil's federative units
- 17th
- 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 3 of 10- VB REFRIGERACAO COMERCIO E SERVICOS LTDAJoão Pessoa (PB)
- ELETRICLIN LTDAJoão Pessoa (PB)
- W S INSTALACOES E SERVICOS LTDASanta Rita (PB)
- FRIOTECH CLIMATIZACAO E PERFURACAO EM CONCRETO LTDAJoão Pessoa (PB)
- ARCON REFRIGERACAO LTDAJoão Pessoa (PB)
- RESFRIAR ENGENHARIA LTDACampina Grande (PB)
- CASA DO AR CONDICIONADO SERVICOS DE CLIMATIZACAO LTDAJoão Pessoa (PB)
- HIROSHI KIKUTI MANUTENCAO E CONSERVACAO DE BENS LTDAJoão Pessoa (PB)
- REFRIO REFRIGERACAO LTDAJoão Pessoa (PB)
- JOSE LEONARDO V FELIX ALVES LTDARio Tinto (PB)
- DUTO E CLIMA SERVICO E INSTALACAO DE REFRIGERACAO LTDAJoão Pessoa (PB)
- WM ELETROCLIMA SERVICOS E COMERCIO LTDASanta Luzia (PB)
- GNS CLIMATIZACAO E ELETRICA LTDAJoão Pessoa (PB)
- WG SERVICOS DE INSTALACAO E MANUTENCAO LTDACampina Grande (PB)
- PROGELAR SERVICOS E COMERCIO LTDAJoão Pessoa (PB)
- LL ENGENHARIA TERMICA E AUTOMACAO LTDAJoão Pessoa (PB)
- AR CLIMATIZACAO PECAS E SERVICOS LTDAJoão Pessoa (PB)
- CLIMAR SOLUCOES EM REFRIGERACAO E ENERGIA SOLAR LTDAJoão Pessoa (PB)
- MARCIO AR CONDICIONADO LTDAJoão Pessoa (PB)
- MDCLIMAR LTDAIgaracy (PB)
- FP CLIMATIZACAO COMERCIO E SERVICOS LTDAJoão Pessoa (PB)
- RGW SERVICOS TECNICOS LTDAJoão Pessoa (PB)
- CLIMA SERVICE CLIMATIZACAO DE AMBIENTES LTDAPicuí (PB)
- GUEDES REFRIGERACAO E CLIMATIZACAO LTDAJoão Pessoa (PB)
- ANGGETEC CLIMATIZACAO LTDACabedelo (PB)
- CLIMA SERVICES ENGENHARIA LTDACampina Grande (PB)
- ELETRO CLIMA LTDACampina Grande (PB)
- ES CLIMATIZACAO E COMERCIO LTDAQueimadas (PB)
- KASA DA CLIMATIZACAO E REFRIGERACAO LTDAJoão Pessoa (PB)
- CLIMA NOBRE SERVICOS LTDACampina Grande (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
- Paraíba0.5
- Brazil0.4
In Paraíba, the activity weighs 1.2 times what it does 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 47.1% 786
- 2 Campina Grande 9.6% 161
- 3 Santa Rita 3.6% 60
- 4 Patos 3.4% 56
- 5 Cabedelo 2.5% 41
- 6 Sousa 2.3% 39
- 7 Bayeux 2.2% 37
- 8 Mamanguape 1.3% 22
- 9 Cajazeiras 1.3% 21
- 10 São Bento 1.1% 18
20 more cities
- 11 Sapé 15
- 12 Catolé do Rocha 14
- 13 Queimadas 14
- 14 Guarabira 13
- 15 Itabaiana 12
- 16 Pombal 12
- 17 Mari 11
- 18 Paulista 9
- 19 Picuí 9
- 20 Rio Tinto 9
- 21 Conde 8
- 22 Solânea 8
- 23 Sumé 8
- 24 Taperoá 8
- 25 Alagoa Grande 7
- 26 Conceição 7
- 27 Santa Luzia 7
- 28 São João do Rio do Peixe 6
- 29 Lucena 6
- 30 Princesa Isabel 6
Class 4322-3 in Paraíba
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Plumbing, sanitary and gas installations | 391 |
| 4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems · this one | 1,670 |
| 4322-3/03 Installation of fire prevention systems | 89 |
What activity 4322-3/02 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de:
- Sistemas de refrigeração central, quando não realizados pela unidade fabricante
- Sistemas de ventilação mecânica controlada, inclusive exaustores
Frequently asked questions
How many companies have main CNAE 4322-3/02 in Paraíba?
1,670 active companies have CNAE 4322-3/02 as their main activity in Paraíba, according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.4 in Brazil.
Which of Paraíba's cities has the most companies in this activity?
João Pessoa, with 786, 47.1% 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.