CNAE 4329-1/04 · Porto Alegre (RS)
Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos in Porto Alegre (RS)
24 active companies are headquartered in Porto Alegre (RS) with this CNAE as their main activity. They represent 0.6% 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 Grande do Sul 168
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 Porto Alegre (RS)
- 24
- 0.6% of Brazil's
- Of every 100 companies in Porto Alegre (RS)
- 0.0
- do this activity
- Among Rio Grande do Sul's cities
- 1st
- by companies in this activity
Active companies in Porto Alegre (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- ATIARA PROPAGANDA LTDAPorto Alegre (RS)
- P C DE OLIVEIRA REIS ILUMINACAO LTDAPorto Alegre (RS)
- SULPARKING EMPREENDIMENTOS E PARTICIPACOES LTDAPorto Alegre (RS)
- CHRYSTIAN PASSOS DA SILVAPorto Alegre (RS)
- ALANDER DAMASIO LIMAPorto Alegre (RS)
- FELIPE DA SILVA BARBOSAPorto Alegre (RS)
- GERUSA FERREIRAPorto Alegre (RS)
- VITOR ALVES MALLMANNPorto Alegre (RS)
- PATRICK FERREIRA DA SILVAPorto Alegre (RS)
- MARIA JOSE DE OLIVEIRAPorto Alegre (RS)
- LUCAS SILVA MACEDOPorto Alegre (RS)
- IGOR PEREIRA GOUVEAPorto Alegre (RS)
- GREGORY ROBERT DA SILVA RODRIGUESPorto Alegre (RS)
- MAUREL MOREIRA DORNELESPorto Alegre (RS)
- RICARDO ANDRE DOS SANTOSPorto Alegre (RS)
- FRANCIELLY RIOS SILVEIRAPorto Alegre (RS)
- JOSE NICOLAU FURTADO DE PAULAPorto Alegre (RS)
- RICARDO LIMA DE CARVALHOPorto Alegre (RS)
- PAULO HENRIQUE DA ROSAPorto Alegre (RS)
- ANTONIO ARIEL AMARAL LOPESPorto Alegre (RS)
- JEAN CARLOS SANTOS SILVEIRAPorto Alegre (RS)
- ADILSON DONIZETE GOMES ROSAPorto Alegre (RS)
- ROGERIO PERINPorto Alegre (RS)
- ANDRE AVELINO DE CARVALHOPorto Alegre (RS)
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
- Porto Alegre (RS)0.0
- Rio Grande do Sul0.0
- Brazil0.0
In Porto Alegre (RS), the activity weighs less than in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Alegre 14.3% 24
- 2 Caxias do Sul 7.7% 13
- 3 Canoas 6.0% 10
- 4 Gravataí 6.0% 10
- 5 Alvorada 3.6% 6
- 6 Eldorado do Sul 3.0% 5
- 7 Novo Hamburgo 3.0% 5
- 8 Viamão 3.0% 5
- 9 Bento Gonçalves 2.4% 4
- 10 Flores da Cunha 2.4% 4
20 more cities
- 11 Candelária 3
- 12 Rio Grande 3
- 13 Santa Maria 3
- 14 São Leopoldo 3
- 15 Sapiranga 3
- 16 Sapucaia do Sul 3
- 17 Torres 3
- 18 Xangri-lá 2
- 19 Mato Leitão 2
- 20 Campo Bom 2
- 21 Carazinho 2
- 22 Ijuí 2
- 23 Jaguari 2
- 24 Montenegro 2
- 25 Palmeira das Missões 2
- 26 Passo Fundo 2
- 27 Pelotas 2
- 28 Balneário Pinhal 1
- 29 Vale Verde 1
- 30 Nova Santa Rita 1
Class 4329-1 in Porto Alegre (RS)
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Instalação de painéis publicitários | 111 |
| 4329-1/02 Instalação de equipamentos para orientação à navegação marítima fluvial e lacustre | 11 |
| 4329-1/03 Instalação, manutenção e reparação de elevadores, escadas e esteiras rolantes | 107 |
| 4329-1/04 Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos · this one | 24 |
| 4329-1/05 Tratamentos térmicos, acústicos ou de vibração | 30 |
| 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente | 41 |
Close to this: 3299-0/04 · Fabricação de painéis e letreiros luminosos, 41 companies in Porto Alegre (RS).
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 Porto Alegre (RS)?
24 active companies have CNAE 4329-1/04 as their main activity in Porto Alegre (RS), 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 Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 24, 14.3% 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 Porto Alegre (RS).