CNAE 4329-1/04 · Nova Iguaçu (RJ)
Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos in Nova Iguaçu (RJ)
19 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 3,980 · Rio de Janeiro 322
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)
- 19
- 0.5% of Brazil's
- Of every 100 companies in Nova Iguaçu (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 2nd
- 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.- EMPRESA FLUMINENSE DE SERVICOS LTDA - SCP BUZIOSNova Iguaçu (RJ)
- GUILHERME GONCALVES DOS SANTOSNova Iguaçu (RJ)
- RENATO XAVIER SOARES DA CRUZNova Iguaçu (RJ)
- PAULO CESAR GOMES TOMENova Iguaçu (RJ)
- EMERSON DOS SANTOS MARTINSNova Iguaçu (RJ)
- IGOR DE SOUZA MOREIRANova Iguaçu (RJ)
- LUCAS MATHEUS MORAES DE OLIVEIRA SANTOSNova Iguaçu (RJ)
- MOISES BARBOSANova Iguaçu (RJ)
- CARLOS EDUARDO SANTOS DE CARVALHONova Iguaçu (RJ)
- NATAL MARCOS DE OLIVEIRANova Iguaçu (RJ)
- LEONARDO CORREANova Iguaçu (RJ)
- MESSIAS ANDRADE DA SILVANova Iguaçu (RJ)
- ELIZABETE DOS SANTOS BARBOSANova Iguaçu (RJ)
- PAULO CESAR GONCALVES DE SANT ANNANova Iguaçu (RJ)
- MICK DA SILVA SANTOS GONCALVESNova Iguaçu (RJ)
- FABIANO ANDRE DOS SANTOSNova Iguaçu (RJ)
- ALAN DE SOUSA PIVANova Iguaçu (RJ)
- MARCOS JOSE PORDEUS LACERDA MENDESNova Iguaçu (RJ)
- PAULO HENRIQUE MONTEIRO DE MELONova Iguaçu (RJ)
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 1.5 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 42.2% 136
- 2 Nova Iguaçu 5.9% 19
- 3 Duque de Caxias 4.7% 15
- 4 São Gonçalo 4.3% 14
- 5 São João de Meriti 4.3% 14
- 6 Belford Roxo 3.1% 10
- 7 Campos dos Goytacazes 2.5% 8
- 8 Niterói 2.5% 8
- 9 Rio das Ostras 1.9% 6
- 10 Valença 1.9% 6
20 more cities
- 11 Magé 5
- 12 Volta Redonda 5
- 13 Araruama 4
- 14 Macaé 4
- 15 Nilópolis 4
- 16 Petrópolis 4
- 17 Italva 4
- 18 Guapimirim 3
- 19 Queimados 3
- 20 Barra Mansa 3
- 21 Maricá 3
- 22 Rio Bonito 3
- 23 Mesquita 2
- 24 Cabo Frio 2
- 25 Itaguaí 2
- 26 Itaperuna 2
- 27 Miguel Pereira 2
- 28 Paracambi 2
- 29 São João da Barra 2
- 30 Silva Jardim 2
Class 4329-1 in Nova Iguaçu (RJ)
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Instalação de painéis publicitários | 46 |
| 4329-1/02 Instalação de equipamentos para orientação à navegação marítima fluvial e lacustre | 6 |
| 4329-1/03 Instalação, manutenção e reparação de elevadores, escadas e esteiras rolantes | 38 |
| 4329-1/04 Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos · this one | 19 |
| 4329-1/05 Tratamentos térmicos, acústicos ou de vibração | 12 |
| 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente | 6 |
Close to this: 3299-0/04 · Fabricação de painéis e letreiros luminosos, 26 companies in Nova Iguaçu (RJ).
What activity 4329-1/04 is
- A montagem ou instalação de sistemas de iluminação e sinalização em vias públicas, rodovias, ferrovias, portos e aeroportos
- A iluminação urbana e semáforos
- A iluminação de pistas de decolagem
Frequently asked questions
How many companies have main CNAE 4329-1/04 in Nova Iguaçu (RJ)?
19 active companies have CNAE 4329-1/04 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 136, 42.2% 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).