CNAE 4322-3/03 · Dourados (MS)

Instalações de sistema de prevenção contra incêndio in Dourados (MS)

17 active companies are headquartered in Dourados (MS) with this CNAE as their main activity. They represent 0.2% 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 · Mato Grosso do Sul 93

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 Dourados (MS): 17; 0.2% of Brazil's
Of every 100 companies in Dourados (MS): 0.0; do this activity
Among Mato Grosso do Sul's cities: 3rd; by companies in this activity

Active companies in Dourados (MS)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

PREVENIR FR LTDADourados (MS)
FIRESHIELD SOLUCOES CONTRA INCENDIO LTDADourados (MS)
NORMATEC ENGENHARIA DE COMBATE A INCENDIO LTDADourados (MS)
ENOVI - SOLUCOES CONTRA INCENDIO LTDADourados (MS)
CASA DO BOMBEIRO PREVENCAO CONTRA INCENDIO LTDADourados (MS)
CIRILO HENRIQUE MARTINS DE SOUZA LTDADourados (MS)
RENAN DE ASSIS SILVA OLIVEIRA LTDADourados (MS)
J.K TUBULACOES DE GAS LTDADourados (MS)
KEILA DEFACIO DA SILVA PAZDourados (MS)
MILENA SANTOS DE OLIVEIRADourados (MS)
DELMIRIA FERNANDES FERREIRA SILVADourados (MS)
MARIA APARECIDA DE OLIVEIRADourados (MS)
JANE APARECIDA DE ABREU LEMESDourados (MS)
ANA AMELIA ARAUJO MATOSDourados (MS)
MECIAS PEREIRA RICARTIDourados (MS)
DARIO APARECIDO FLEITAS BENITESDourados (MS)
ERIC RICARDO DE MORAESDourados (MS)

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

Dourados (MS)0.0
Mato Grosso do Sul0.0
Brazil0.0

In Dourados (MS), the activity weighs 1.5 times what it does in Brazil.

Mato Grosso do Sul's cities with the most companies in this activity

active companies and each city's share of the state

1 Campo Grande 38.7% 36
2 Corumbá 18.3% 17
3 Dourados 18.3% 17
4 Três Lagoas 6.5% 6
5 Bonito 2.2% 2
6 Ladário 2.2% 2
7 Maracaju 2.2% 2
8 Ponta Porã 2.2% 2
9 Chapadão do Sul 2.2% 2
10 Alcinópolis 1.1% 1

6 more cities

Class 4322-3 in Dourados (MS)

instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass

Subclass	Active
4322-3/01 Instalações hidráulicas, sanitárias e de gás	68
4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração	238
4322-3/03 Instalações de sistema de prevenção contra incêndio · this one	17

Close to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 12 companies in Dourados (MS).

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 Dourados (MS)?

17 active companies have CNAE 4322-3/03 as their main activity in Dourados (MS), according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.

Which of Mato Grosso do Sul's cities has the most companies in this activity?

Campo Grande, with 36, 38.7% 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 Dourados (MS).