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CNAE 4322-3/03 · São Bernardo do Campo (SP)

Instalações de sistema de prevenção contra incêndio in São Bernardo do Campo (SP)

91 active companies are headquartered in São Bernardo do Campo (SP) with this CNAE as their main activity. They represent 1.1% 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 · São Paulo 3,082

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 São Bernardo do Campo (SP)
91
1.1% of Brazil's
Of every 100 companies in São Bernardo do Campo (SP)
0.1
do this activity
Among São Paulo's cities
3rd
by companies in this activity

Active companies in São Bernardo do Campo (SP)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4

List limited to 91 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 much the activity weighs

of every 100 active companies, how many do this activity

  1. São Bernardo do Campo (SP)0.1
  2. São Paulo0.0
  3. Brazil0.0

In São Bernardo do Campo (SP), the activity weighs 2.2 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. 1 São Paulo 32.3% 996
  2. 2 Guarulhos 5.0% 155
  3. 3 São Bernardo do Campo 3.0% 91
  4. 4 Campinas 2.8% 87
  5. 5 Santo André 2.5% 76
  6. 6 Sorocaba 2.2% 67
  7. 7 Osasco 1.8% 56
  8. 8 São José dos Campos 1.6% 49
  9. 9 Ribeirão Preto 1.4% 43
  10. 10 Praia Grande 1.4% 42
20 more cities
  1. 11 Diadema 39
  2. 12 Mogi das Cruzes 38
  3. 13 São José do Rio Preto 37
  4. 14 Mauá 36
  5. 15 Barueri 35
  6. 16 Jundiaí 34
  7. 17 Guarujá 31
  8. 18 Santos 31
  9. 19 Carapicuíba 28
  10. 20 Franca 28
  11. 21 Hortolândia 26
  12. 22 Taubaté 26
  13. 23 Cotia 24
  14. 24 Francisco Morato 22
  15. 25 Marília 21
  16. 26 São Carlos 21
  17. 27 Itapevi 20
  18. 28 Franco da Rocha 19
  19. 29 Taboão da Serra 19
  20. 30 Itaquaquecetuba 17

Class 4322-3 in São Bernardo do Campo (SP)

instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass
SubclassActive
4322-3/01 Instalações hidráulicas, sanitárias e de gás126
4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração393
4322-3/03 Instalações de sistema de prevenção contra incêndio · this one91

Close to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 60 companies in São Bernardo do Campo (SP).

What activity 4322-3/03 is

  • A instalação, alteração, manutenção e reparo, em todos os tipos de construções, de sistemas de prevenção contra incêndio

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4322-3/03 in São Bernardo do Campo (SP)?

91 active companies have CNAE 4322-3/03 as their main activity in São Bernardo do Campo (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 São Bernardo do Campo (SP).

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