CNAE 4322-3/03 · Monte Mor (SP)
Instalações de sistema de prevenção contra incêndio in Monte Mor (SP)
10 active companies are headquartered in Monte Mor (SP) with this CNAE as their main activity. They represent 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 Monte Mor (SP)
- 10
- 0.1% of Brazil's
- Of every 100 companies in Monte Mor (SP)
- 0.1
- do this activity
- Among São Paulo's cities
- 56th
- by companies in this activity
Active companies in Monte Mor (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- CARVALHO ENGENHARIA E SANEAMENTO LTDAMonte Mor (SP)
- TAUA FIRE COMERCIO E INSTALACOES E SISTEMA DE COMBATE INC INDUSTRIAL LTDAMonte Mor (SP)
- SH SERVICOS DE PREVENCAO CONTRA INCENDIO LTDAMonte Mor (SP)
- YAGO AUGUSTO DE LIMA CLEMENTEMonte Mor (SP)
- PHABLO AUGUSTO CLEMENTEMonte Mor (SP)
- V. CARVALHO VALVULASMonte Mor (SP)
- JONAS TAVARES DE SOUZAMonte Mor (SP)
- FABIANO BERTUCI DA VINHAMonte Mor (SP)
- EDSON VOLPINI COSTA CORREAMonte Mor (SP)
- ALINE TAVARES DE SOUZAMonte Mor (SP)
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
- Monte Mor (SP)0.1
- São Paulo0.0
- Brazil0.0
In Monte Mor (SP), the activity weighs 3.2 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 32.3% 996
- 2 Guarulhos 5.0% 155
- 3 São Bernardo do Campo 3.0% 91
- 4 Campinas 2.8% 87
- 5 Santo André 2.5% 76
- 6 Sorocaba 2.2% 67
- 7 Osasco 1.8% 56
- 8 São José dos Campos 1.6% 49
- 9 Ribeirão Preto 1.4% 43
- 10 Praia Grande 1.4% 42
20 more cities
- 11 Diadema 39
- 12 Mogi das Cruzes 38
- 13 São José do Rio Preto 37
- 14 Mauá 36
- 15 Barueri 35
- 16 Jundiaí 34
- 17 Guarujá 31
- 18 Santos 31
- 19 Carapicuíba 28
- 20 Franca 28
- 21 Hortolândia 26
- 22 Taubaté 26
- 23 Cotia 24
- 24 Francisco Morato 22
- 25 Marília 21
- 26 São Carlos 21
- 27 Itapevi 20
- 28 Franco da Rocha 19
- 29 Taboão da Serra 19
- 30 Itaquaquecetuba 17
Class 4322-3 in Monte Mor (SP)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 31 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 57 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio · this one | 10 |
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 Monte Mor (SP)?
10 active companies have CNAE 4322-3/03 as their main activity in Monte Mor (SP), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 996, 32.3% 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 Monte Mor (SP).