CNAE 4322-3/02 · Pimenta Bueno (RO)
Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração in Pimenta Bueno (RO)
36 active companies are headquartered in Pimenta Bueno (RO) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city 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 Pimenta Bueno (RO)
- 36
- less than 0.1% of Brazil's
- Of every 100 companies in Pimenta Bueno (RO)
- 0.8
- do this activity
- Among Rondônia's cities
- 7th
- by companies in this activity
Active companies in Pimenta Bueno (RO)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- SOS SERVICOS DE CLIMATIZACAO E REFRIGERACAO LTDAPimenta Bueno (RO)
- MA MOURA AR - CONDICIONADO E ELETRICA LTDAPimenta Bueno (RO)
- IR REFRIGERACAO LTDAPimenta Bueno (RO)
- SILVA & BRAUN REFRIGERACAO LTDAPimenta Bueno (RO)
- EGNALDO DOS SANTOS ALVES LTDAPimenta Bueno (RO)
- DIEGO SILVA LOPESPimenta Bueno (RO)
- RAISA FERNANDA ROSSI MORAIS DE OLIVEIRAPimenta Bueno (RO)
- JONATHAN MACIEL SILVAPimenta Bueno (RO)
- A M J DA SILVAPimenta Bueno (RO)
- BRUNO CESAR SILVA MURBACHPimenta Bueno (RO)
- ALEX PEREIRA DE PAULAPimenta Bueno (RO)
- LUIS CARLOS OLIVEIRA ALVESPimenta Bueno (RO)
- PAULO DE BRITO JUNIORPimenta Bueno (RO)
- EDUARDO LOPES NASCIMENTOPimenta Bueno (RO)
- SEVERINO GUMESPimenta Bueno (RO)
- EVILAZARO DA SILVA PEREIRAPimenta Bueno (RO)
- JOAO BISPO VIEIRA DE ARAUJOPimenta Bueno (RO)
- RENATO ALVES DOS SANTOSPimenta Bueno (RO)
- JANDERSON MACIEL DE CASTROPimenta Bueno (RO)
- IAGO JACOBSEN DISCHERPimenta Bueno (RO)
- BRUNO ALMEIDA DE MELOPimenta Bueno (RO)
- ILTON BESSA LARAPimenta Bueno (RO)
- WAGNER RICHARD DAVID PEREIRAPimenta Bueno (RO)
- JIMMY MAXIPimenta Bueno (RO)
- THAIS GARCIA DA SILVA COSTA MAXIPimenta Bueno (RO)
- GEAN PEREIRA DE JESUSPimenta Bueno (RO)
- WALQUITER SILVA ABREU FONSECAPimenta Bueno (RO)
- MICAEL DE SOUZA SILVAPimenta Bueno (RO)
- DANIEL PEREIRA DA SILVAPimenta Bueno (RO)
- GABRIEL FERREIRA RODRIGUESPimenta Bueno (RO)
List limited to 36 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
- Pimenta Bueno (RO)0.8
- Rondônia1.0
- Brazil0.4
In Pimenta Bueno (RO), the activity weighs 2.0 times what it does in Brazil.
Rondônia's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Velho 33.8% 548
- 2 Ji-Paraná 12.0% 195
- 3 Cacoal 7.1% 115
- 4 Vilhena 6.2% 101
- 5 Ariquemes 6.0% 97
- 6 Rolim de Moura 4.3% 69
- 7 Pimenta Bueno 2.2% 36
- 8 Jaru 2.0% 32
- 9 Cerejeiras 1.9% 30
- 10 Candeias do Jamari 1.6% 26
20 more cities
- 11 Guajará-Mirim 25
- 12 Ouro Preto do Oeste 25
- 13 Espigão D'Oeste 24
- 14 Machadinho D'Oeste 23
- 15 São Miguel do Guaporé 18
- 16 Buritis 17
- 17 São Francisco do Guaporé 17
- 18 Colorado do Oeste 17
- 19 Alta Floresta D'Oeste 16
- 20 Nova Mamoré 14
- 21 Presidente Médici 13
- 22 Costa Marques 12
- 23 Alto Paraíso 12
- 24 Nova Brasilândia D'Oeste 11
- 25 Alvorada D'Oeste 10
- 26 Seringueiras 10
- 27 Cujubim 8
- 28 Monte Negro 8
- 29 Chupinguaia 7
- 30 São Felipe D'Oeste 7
Class 4322-3 in Pimenta Bueno (RO)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 2 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração · this one | 36 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 5 |
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 Pimenta Bueno (RO)?
36 active companies have CNAE 4322-3/02 as their main activity in Pimenta Bueno (RO), according to the Receita Federal's October 2026 publication. That is 0.8 of every 100 companies there, against 0.4 in Brazil.
Which of Rondônia's cities has the most companies in this activity?
Porto Velho, with 548, 33.8% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Pimenta Bueno (RO).