CNAE 3314-7/07 · Rio Grande do Sul
Manutenção e reparação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial in Rio Grande do Sul
1,538 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 6.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 25,696
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 Rio Grande do Sul
- 1,538
- 6.0% of Brazil's
- Of every 100 companies in Rio Grande do Sul
- 0.1
- do this activity
- Among Brazil's federative units
- 5th
- by companies in this activity
Active companies in Rio Grande do Sul
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- D. DA SILVA GAUTERIO LTDASão José do Norte (RS)
- RECOLD SERVICOS DE REFRIGERACAO INDUSTRIAL E HVAC LTDACanoas (RS)
- TNO REFRIGERACAO LTDAPorto Alegre (RS)
- ROSSATEC COMERCIO E MANUTENCAO DE REFRIGERACAO LTDAEsteio (RS)
- LOJAS RM LTDAPortão (RS)
- OLIVEIRA REFRIGERACAO LTDAPelotas (RS)
- REFRIGERACAO BLS LTDAEstrela (RS)
- RRD CAMARAS FRIAS LTDACaxias do Sul (RS)
- REFRIMAK PECAS E SERVICOS LTDAEsteio (RS)
- CLEAN AIR AR CONDICIONADO LTDASão Leopoldo (RS)
- P E B PROJETOS E SERVICOS EM CLIMATIZACAO LTDAPasso Fundo (RS)
- FRIOTHERM REFRIGERACAO DO BRASIL LTDAGramado (RS)
- ZUSE COMERCIO E SERVICOS LTDACanoas (RS)
- EVOLUCAO MANUTENCAO INDUSTRIAL LTDACapitão (RS)
- IDEAL REFRIGERACAO E MANUTENCAO LTDASanto Ângelo (RS)
- FRIOFORTE REFRIGERACAO LTDALajeado (RS)
- PROFORNO COMERCIO E ASSISTENCIA TECNICA LTDACaxias do Sul (RS)
- W DOS SANTOS TAMARA LTDACachoeirinha (RS)
- DL ELETROTEC LTDAAlvorada (RS)
- 4K SERVICE INSTALACOES LTDAPorto Alegre (RS)
- ALBERTO CARMARGO ASSISTENCIA TECNICA LTDAIbirubá (RS)
- MB COMERCIO E INSTALACAO DE AR CONDICIONADOS LTDAFagundes Varela (RS)
- REFRIGERACAO E MANUTENCAO BOA VISTA LTDACanoas (RS)
- REFRIGERACAO IPECLIMA LTDAGuaíba (RS)
- DUDA MANUTENCAO E REPAROS DE EQUIPAMENTOS LTDAMarau (RS)
- ELBIO MELLO NOBRE MANUTENCAO LTDAPorto Alegre (RS)
- ENGETERMICA AR CONDICIONADO LTDAPorto Alegre (RS)
- PATROPECAS EQUIPAMENTOS PARA TRATORES LTDACanoas (RS)
- ELITE INDUSTRIAL COMERCIO E SERVICOS LTDAPaverama (RS)
- SCHUBERT REFRIGERACAO LTDASanta Rosa (RS)
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
- Rio Grande do Sul0.1
- Brazil0.1
In Rio Grande do Sul, the activity weighs what it does in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Alegre 10.3% 158
- 2 Canoas 5.3% 81
- 3 Caxias do Sul 4.9% 76
- 4 Gravataí 4.1% 63
- 5 Pelotas 3.2% 49
- 6 Alvorada 2.9% 45
- 7 Sapucaia do Sul 2.5% 39
- 8 São Leopoldo 2.4% 37
- 9 Viamão 2.3% 36
- 10 Novo Hamburgo 2.3% 35
20 more cities
- 11 Cachoeirinha 33
- 12 Lajeado 31
- 13 Passo Fundo 31
- 14 Santa Maria 31
- 15 Rio Grande 25
- 16 Esteio 21
- 17 Sant'Ana do Livramento 21
- 18 Santa Rosa 19
- 19 Santo Ângelo 17
- 20 Uruguaiana 17
- 21 Bento Gonçalves 16
- 22 Guaíba 16
- 23 Venâncio Aires 16
- 24 Ijuí 14
- 25 Santa Cruz do Sul 14
- 26 Marau 12
- 27 Cachoeira do Sul 11
- 28 Sapiranga 11
- 29 Tramandaí 11
- 30 Bagé 10
Class 3314-7 in Rio Grande do Sul
manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclassWhat activity 3314-7/07 is
- A manutenção e reparação de balcões e câmaras frigoríficas
- A manutenção e reparação de exaustores, ventiladores e outros aparelhos de ventilação de uso industrial e comercial
- A manutenção e reparação de outras máquinas e aparelhos de refrigeração e ventilação de uso industrial e comercial
Frequently asked questions
How many companies have main CNAE 3314-7/07 in Rio Grande do Sul?
1,538 active companies have CNAE 3314-7/07 as their main activity in Rio Grande do Sul, 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 Rio Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 158, 10.3% 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 Rio Grande do Sul.