CNAE 4322-3/02 · Roraima
Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração in Roraima
455 active companies are headquartered in Roraima with this CNAE as their main activity. They represent 0.4% 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 Roraima
- 455
- 0.4% of Brazil's
- Of every 100 companies in Roraima
- 1.0
- do this activity
- Among Brazil's federative units
- 26th
- by companies in this activity
Active companies in Roraima
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- BRASIL NORTE EMPREENDIMENTOS LTDABoa Vista (RR)
- R. V. BRASIL LTDABoa Vista (RR)
- SAGTUS COMERCIO & SERVICOS LTDABoa Vista (RR)
- ARMAZONIA CLIMATIZACAO COMERCIO E SERVICOS LTDABoa Vista (RR)
- ALFA EMPREENDIMENTO LTDABoa Vista (RR)
- H G CONSTRUCOES E SERVICOS LTDAAlto Alegre (RR)
- LUCIANA G. FERREIRA LTDABoa Vista (RR)
- MARCUS ALEKSANDER C PARANGABA LTDABoa Vista (RR)
- SACI COMERCIO SERVICOS E INDUSTRIA LTDABoa Vista (RR)
- INOV-AR REFRIGERACAO, COMERCIO, SERVICO, IMPORTACAO E EXPORTACAO LTDABoa Vista (RR)
- WR REFRIGERACAO COMERCIO E SERVICOS LTDACaroebe (RR)
- B. R. DA SILVA LTDABoa Vista (RR)
- MARILENE M. CABRAL LTDABoa Vista (RR)
- W E COMERCIO E SERVICOS LTDABoa Vista (RR)
- SP REFRIGERACAO LTDABoa Vista (RR)
- L C REFRIGERACAO LTDABoa Vista (RR)
- A. DONIZETE SILVA DOS SANTOS LTDABoa Vista (RR)
- SP JUNIOR REFRIGERACAO LTDAUiramutã (RR)
- MR SERVICOS LTDABoa Vista (RR)
- BRUNO REFRIGERACAO LTDABoa Vista (RR)
- A FERNANDES DA SILVA JUNIOR LTDABoa Vista (RR)
- CASA DOS FILTROS COMERCIO E SERVICO LTDABoa Vista (RR)
- M C S DA SILVA LTDABoa Vista (RR)
- MODO FRIO REFRIGERACAO LTDABoa Vista (RR)
- C A S ARAUJO LTDABoa Vista (RR)
- JS REFRIGERACAO LTDABoa Vista (RR)
- JNS TECHNOLOG - REFRIGERACAO LTDABoa Vista (RR)
- L R MARQUES LTDABoa Vista (RR)
- MWM SERVICOS E MANUNTECOES LTDABoa Vista (RR)
- R M EMPREENDIMENTOS LTDABoa Vista (RR)
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
- Roraima1.0
- Brazil0.4
In Roraima, the activity weighs 2.4 times what it does in Brazil.
Roraima's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Boa Vista 88.4% 402
- 2 Rorainópolis 2.9% 13
- 3 Caracaraí 1.5% 7
- 4 Cantá 1.1% 5
- 5 Mucajaí 1.1% 5
- 6 São João da Baliza 0.9% 4
- 7 Caroebe 0.7% 3
- 8 Iracema 0.7% 3
- 9 Alto Alegre 0.7% 3
- 10 Normandia 0.7% 3
5 more cities
- 11 Amajari 2
- 12 Bonfim 2
- 13 Pacaraima 1
- 14 Uiramutã 1
- 15 São Luiz do Anauá 1
Class 4322-3 in Roraima
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 30 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração · this one | 455 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 2 |
Close to this: 2824-1/02 · Fabricação de aparelhos e equipamentos de ar condicionado para uso não industrial, 1 company in Roraima.
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 Roraima?
455 active companies have CNAE 4322-3/02 as their main activity in Roraima, according to the Receita Federal's October 2026 publication. That is 1.0 of every 100 companies there, against 0.4 in Brazil.
Which of Roraima's cities has the most companies in this activity?
Boa Vista, with 402, 88.4% 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 Roraima.