CNAE 4322-3/03 · Nova Iguaçu (RJ)
Instalações de sistema de prevenção contra incêndio in Nova Iguaçu (RJ)
40 active companies are headquartered in Nova Iguaçu (RJ) with this CNAE as their main activity. They represent 0.5% 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 de Janeiro 869
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 Nova Iguaçu (RJ)
- 40
- 0.5% of Brazil's
- Of every 100 companies in Nova Iguaçu (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 3rd
- by companies in this activity
Active companies in Nova Iguaçu (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- DRAFT ASSESSORIA CONTRA INCENDIO E PANICO UNIPESSOAL LTDANova Iguaçu (RJ)
- RESET FIRE SERVICOS E MATERIAIS CONTRA INCENDIO LTDANova Iguaçu (RJ)
- SMP ASSESSORIA E SERVICOS CONTRA INCENDIO LTDANova Iguaçu (RJ)
- METALDIX COMERCIO E INSTALACOES LTDANova Iguaçu (RJ)
- MARVIN COMERCIO DE EXTINTORES LTDANova Iguaçu (RJ)
- SERCOM - SERVICOS DE INSTALACOES LTDANova Iguaçu (RJ)
- MARVIN SOLUCOES CONTRA INCENDIO LTDANova Iguaçu (RJ)
- SENA CONSTRUCOES E INSTALACOES LTDANova Iguaçu (RJ)
- FULL SISTEMA CONTRA INCENDIO E RESPIRACAO LTDANova Iguaçu (RJ)
- FULL SYSTEM MARINE FIRE LTDANova Iguaçu (RJ)
- CUNHA SANTOS COMERCIO E SERVICO A SEGURANCA DO TRABALHO LTDANova Iguaçu (RJ)
- MD FIRE COMERCIO E SERVICO DE COMBATE A INCENDIO LTDANova Iguaçu (RJ)
- DIEGO SANTANA PINTONova Iguaçu (RJ)
- ANGEL SANTANA PINTONova Iguaçu (RJ)
- EDNO DE SOUZA VIEIRANova Iguaçu (RJ)
- P DA COSTA BARREIRA INSTALACOES DE SISTEMA CONTRA INCENDIONova Iguaçu (RJ)
- MARIANNE DA SILVA NEVES GONZAGANova Iguaçu (RJ)
- ANA CAROLINA OLIVEIRA DE ASSISNova Iguaçu (RJ)
- CLEITON JOSE CAMELO PIRESNova Iguaçu (RJ)
- MIGUEL SUBERINO DA SILVANova Iguaçu (RJ)
- ADRIELE SOARES DA SILVANova Iguaçu (RJ)
- WANDERSON ALVES DA SILVANova Iguaçu (RJ)
- JOAO PAULO DE SOUZA SANTOSNova Iguaçu (RJ)
- RAFAEL GOMES DE CASTILHONova Iguaçu (RJ)
- CAIO MATHEUS DA SILVA RUELNova Iguaçu (RJ)
- CLAUDIO DA SILVA GONCALVESNova Iguaçu (RJ)
- RODRIGO MENDES SOARESNova Iguaçu (RJ)
- JEAN MARCOS ALEXANDRE DA SILVANova Iguaçu (RJ)
- RICARDO DE ALMEIDA VIANANova Iguaçu (RJ)
- GUSTAVO LENZI ELIASNova Iguaçu (RJ)
List limited to 40 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
- Nova Iguaçu (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Nova Iguaçu (RJ), the activity weighs 1.4 times what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 56.0% 487
- 2 Duque de Caxias 5.1% 44
- 3 Nova Iguaçu 4.6% 40
- 4 Niterói 4.5% 39
- 5 São Gonçalo 3.3% 29
- 6 Belford Roxo 2.5% 22
- 7 Cabo Frio 2.0% 17
- 8 São João de Meriti 1.8% 16
- 9 Campos dos Goytacazes 1.6% 14
- 10 Maricá 1.5% 13
20 more cities
- 11 Macaé 12
- 12 Petrópolis 12
- 13 Magé 11
- 14 Rio das Ostras 9
- 15 Nilópolis 9
- 16 Seropédica 8
- 17 Mesquita 7
- 18 Araruama 7
- 19 Queimados 6
- 20 Itaboraí 6
- 21 Volta Redonda 6
- 22 Barra Mansa 5
- 23 Itaguaí 5
- 24 Nova Friburgo 5
- 25 Japeri 4
- 26 Angra dos Reis 4
- 27 Resende 4
- 28 Teresópolis 4
- 29 Valença 3
- 30 Tanguá 2
Class 4322-3 in Nova Iguaçu (RJ)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 255 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 664 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio · this one | 40 |
Close to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 28 companies in Nova Iguaçu (RJ).
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 Nova Iguaçu (RJ)?
40 active companies have CNAE 4322-3/03 as their main activity in Nova Iguaçu (RJ), 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 487, 56.0% 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 Nova Iguaçu (RJ).