CNAE 4322-3/03 · Mato Grosso
Instalações de sistema de prevenção contra incêndio in Mato Grosso
79 active companies are headquartered in Mato Grosso with this CNAE as their main activity. They represent 0.9% 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
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 Mato Grosso
- 79
- 0.9% of Brazil's
- Of every 100 companies in Mato Grosso
- 0.0
- do this activity
- Among Brazil's federative units
- 18th
- by companies in this activity
Active companies in Mato Grosso
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- MIRACRUZ EXECUCAO DE PROJETOS LTDACuiabá (MT)
- HAIDUCK LTDASanta Carmem (MT)
- EXTINTORES OLIVEIRA COMERCIO E SERVICOS LTDACuiabá (MT)
- DILMAR RODRIGUES DA FONSECA & CIA LTDAConfresa (MT)
- PACHOLSKI ENGENHARIA LTDAPrimavera do Leste (MT)
- MIRACRUZ SERVICOS DE INSTALACA0 E PREVENCAO CONTRA INCENDIO E PANICO ME LTDACuiabá (MT)
- E. M. F. DA C. MIRANDA LTDACuiabá (MT)
- PROTEK INCENDIO E PROJETOS LTDACuiabá (MT)
- JER SOLUCOES CONTRA INCENDIO LTDACuiabá (MT)
- DMCA INCENDIOS LTDACuiabá (MT)
- WV - ASSESSORIA E CONSULTORIA EM PROJETOS DE SEGURANCA CONTRA INCENDIO LTDACuiabá (MT)
- SILVIO DA SILVA LTDAJuína (MT)
- RONDISMAR CANDIDO DA SILVA LTDACuiabá (MT)
- MONTEC SISTEMAS CONTRA INCENDIO LTDACuiabá (MT)
- OEM OESTE SOLAR LTDACuiabá (MT)
- DPM MONTAGEM E INSTALACOES LTDASinop (MT)
- MMB SERVICOS DE CONSULTORIA AMBIENTAL E ENGENHARIA LTDAVárzea Grande (MT)
- ENGFIRE - SOLUCOES CONTRA INCENDIO LTDARondonópolis (MT)
- FIREPREV PREVENCAO A INCENDIO E TREINAMENTOS LTDACuiabá (MT)
- WS SOLUCOES CONTRA INCENDIO LTDACuiabá (MT)
- WS SERVICOS E SOLUCOES CONTRA INCENDIO LTDACuiabá (MT)
- FIRESEG INSTALACOES HIDRAULICA E SEGURANCA LTDASorriso (MT)
- BARROSOFF - PROTECAO CONTRA INCENDIOS FLORESTAIS LTDAChapada dos Guimarães (MT)
- ANA P. MARTINS LTDASorriso (MT)
- ASSTRA SERVICOS DE PROTECAO E SEGURANCA LTDACuiabá (MT)
- WILLIAM PATRIK CHAGASRondonópolis (MT)
- CLAUDEMIR LUCAS DE MELLOPlanalto da Serra (MT)
- ALLAN BATISTA DE SOUZACuiabá (MT)
- WILLIAN FELIZARDO CORREIAJuína (MT)
- STELA ASSIS MOORECuiabá (MT)
List limited to 79 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
- Mato Grosso0.0
- Brazil0.0
In Mato Grosso, the activity weighs less than in Brazil.
Mato Grosso's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Cuiabá 40.5% 32
- 2 Sinop 17.7% 14
- 3 Várzea Grande 6.3% 5
- 4 Sorriso 6.3% 5
- 5 Rondonópolis 5.1% 4
- 6 Juína 3.8% 3
- 7 Água Boa 2.5% 2
- 8 Planalto da Serra 1.3% 1
- 9 Querência 1.3% 1
- 10 Santa Carmem 1.3% 1
11 more cities
- 11 Tabaporã 1
- 12 Confresa 1
- 13 Colniza 1
- 14 Chapada dos Guimarães 1
- 15 Poconé 1
- 16 Pedra Preta 1
- 17 Primavera do Leste 1
- 18 Guarantã do Norte 1
- 19 Lucas do Rio Verde 1
- 20 Matupá 1
- 21 Nova Mutum 1
Class 4322-3 in Mato Grosso
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 593 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 4,061 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio · this one | 79 |
Close to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 234 companies in Mato Grosso.
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 Mato Grosso?
79 active companies have CNAE 4322-3/03 as their main activity in Mato Grosso, 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's cities has the most companies in this activity?
Cuiabá, with 32, 40.5% 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 Mato Grosso.