CNAE 4322-3/03 · Sapucaia do Sul (RS)
Installation of fire prevention systems in Sapucaia do Sul (RS)
36 active companies are headquartered in Sapucaia do Sul (RS) 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 8,539 · Rio Grande do Sul 829
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 Sapucaia do Sul (RS)
- 36
- 0.4% of Brazil's
- Of every 100 companies in Sapucaia do Sul (RS)
- 0.2
- do this activity
- Among Rio Grande do Sul's cities
- 4th
- by companies in this activity
Active companies in Sapucaia do Sul (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- PROTECINCENDIO - PROTECAO E COMBATE A INCENDIO LTDASapucaia do Sul (RS)
- INSTALFIRE PROJETOS E EXECUCAO DE PREVENCAO CONTRA INCENDIO LTDASapucaia do Sul (RS)
- VND INSTALACOES LTDASapucaia do Sul (RS)
- SILVA SOLUCAO CONTRA INCENDIO LTDASapucaia do Sul (RS)
- VAMBOMEL GAUCHO INDUSTRIA E COMERCIO DE EXTINTORES LTDASapucaia do Sul (RS)
- NSILVA ASSESSORIA EM PROJETOS LTDASapucaia do Sul (RS)
- RG INSTALACOES LTDASapucaia do Sul (RS)
- JNR EXTINTORES LTDASapucaia do Sul (RS)
- MARTINS PLANOS DE PREVENCAO CONTRA INCENDIO LTDASapucaia do Sul (RS)
- INSTALLPREV COMERCIO E MANUTENCAO LTDASapucaia do Sul (RS)
- P. HENRIQUE BELLORINI LTDASapucaia do Sul (RS)
- REBECHI - PROJETOS & CONSULTORIA LTDASapucaia do Sul (RS)
- ACB SOLUCOES COMERCIAIS LTDASapucaia do Sul (RS)
- ANDRESSA GABRIELA RODRIGUES PINTO LTDASapucaia do Sul (RS)
- ENGEPRO SISTEMAS DE PROTECAO CONTRA INCENDIO LTDASapucaia do Sul (RS)
- V. DE VARGAS EXTINTORESSapucaia do Sul (RS)
- GABRIEL DIMER VIEIRASapucaia do Sul (RS)
- MONICA FERRARI DA SILVA FERREIRASapucaia do Sul (RS)
- DAVID WILLIAM RODRIGUES MATOSSapucaia do Sul (RS)
- C DAIANA F DE ALMEIDA SILVEIRASapucaia do Sul (RS)
- LUCAS ASSIS DOS REISSapucaia do Sul (RS)
- ANAJARA BOARDMANNSapucaia do Sul (RS)
- NELSON TERNUSSapucaia do Sul (RS)
- LUCIANO GONCALVES DE PAIVASapucaia do Sul (RS)
- MATHEUS DE MEDEIROS DO COUTOSapucaia do Sul (RS)
- MAURICIO VAGNER ALVESSapucaia do Sul (RS)
- GUILHERME DE SOUZA PACHECOSapucaia do Sul (RS)
- VINICIUS DE BRITO DE OLIVEIRASapucaia do Sul (RS)
- OSMAR DA SILVA REBORDINHOSapucaia do Sul (RS)
- DELMAR GUARDASapucaia do Sul (RS)
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
- Sapucaia do Sul (RS)0.2
- Rio Grande do Sul0.0
- Brazil0.0
In Sapucaia do Sul (RS), the activity weighs 6.3 times 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 16.8% 139
- 2 Caxias do Sul 5.1% 42
- 3 Pelotas 4.7% 39
- 4 Sapucaia do Sul 4.3% 36
- 5 São Leopoldo 4.0% 33
- 6 Canoas 3.9% 32
- 7 Passo Fundo 3.7% 31
- 8 Viamão 3.4% 28
- 9 Novo Hamburgo 3.0% 25
- 10 Santa Maria 2.5% 21
20 more cities
- 11 Sapiranga 21
- 12 Alvorada 20
- 13 Gravataí 19
- 14 Cachoeirinha 17
- 15 Erechim 15
- 16 Bento Gonçalves 12
- 17 Uruguaiana 11
- 18 Camaquã 10
- 19 Campo Bom 10
- 20 Cruz Alta 10
- 21 Guaíba 10
- 22 Santa Rosa 10
- 23 Estância Velha 9
- 24 Santa Cruz do Sul 9
- 25 Torres 9
- 26 Taquara 8
- 27 Esteio 6
- 28 Imbé 5
- 29 Frederico Westphalen 5
- 30 Gramado 5
Class 4322-3 in Sapucaia do Sul (RS)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Plumbing, sanitary and gas installations | 46 |
| 4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems | 112 |
| 4322-3/03 Installation of fire prevention systems · this one | 36 |
Close to this: 8020-0/01 · Monitoring of electronic security systems, 11 companies in Sapucaia do Sul (RS).
What activity 4322-3/03 is
- A instalação, alteração, manutenção e reparo, em todos os tipos de construções, de sistemas de prevenção contra incêndio
Frequently asked questions
How many companies have main CNAE 4322-3/03 in Sapucaia do Sul (RS)?
36 active companies have CNAE 4322-3/03 as their main activity in Sapucaia do Sul (RS), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.0 in Brazil.
Which of Rio Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 139, 16.8% 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 Sapucaia do Sul (RS).