CNAE 4329-1/04 · Amazonas
Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos in Amazonas
45 active companies are headquartered in Amazonas with this CNAE as their main activity. They represent 1.1% 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
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 Amazonas
- 45
- 1.1% of Brazil's
- Of every 100 companies in Amazonas
- 0.0
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Amazonas
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- MANAUS LUZ SERVICOS DE ILUMINACAO PUBLICA SPE LTDAManaus (AM)
- JEZREEL DE OLIVEIRA BARBOSA LTDAItacoatiara (AM)
- COMATECH DA AMAZONIA LTDAManaus (AM)
- DACON CONSTRUTORA LIMITADAManaus (AM)
- FVB CONSTRUCAO E SINALIZACAO DE TRANSITO SCP 004Manaus (AM)
- M G BITENCOURT SERVICOS DE ILUMINACAO E SINALIZACAO LTDAManacapuru (AM)
- NCS COMERCIO DE MATERIAIS DE CONSTRUCAO E SERVICOS ESPECIALIZADOS EM REFORMAS E CONSTRUCOES LTDAManaus (AM)
- BRELAZ E SANTOS LTDAParintins (AM)
- WANESSA CHAVES GUEDES LTDAManacapuru (AM)
- M BARBOSA DA COSTA LTDABenjamin Constant (AM)
- FUTURE ENERGY PARTICIPACOES LTDAManaus (AM)
- VIA SEGURA SERVICOS LTDAManaus (AM)
- CONSORCIO ENGEFORM - F.M. RODRIGUES IIManaus (AM)
- CONSORCIO MOBILIDADE MANAUSManaus (AM)
- CONSORCIO SINALIZAManaus (AM)
- CONSORCIO BF SINALManaus (AM)
- ESTACIO ALENCAR MOTA JUNIORManaus (AM)
- TIAGO DE SOUZA CARVALHOManaus (AM)
- BRUNO AUGUSTO BEZERRA DE QUEIROZ FONSECAManaus (AM)
- TIAGO PEREIRA COUTOManaus (AM)
- DANIEL FERREIRA DA CONCEICAOManaus (AM)
- AFONSO BRANDAO DA SILVAManaus (AM)
- LUCIO FLAVIO RAMOS SANTEIROManaus (AM)
- ELIZEU GOMES FONSECARio Preto da Eva (AM)
- AMAURY MATOS COSTAManaus (AM)
- EUCLIDSON MEDEIROS SIMASItacoatiara (AM)
- MARCIA LOPES DA SILVAManaus (AM)
- ELBIS DA SILVA BARROSOSão Paulo de Olivença (AM)
- JOSE OCIONE RODRIGUES DE OLIVEIRAManaus (AM)
- GUILBER DA SILVA HENRIQUEManaus (AM)
List limited to 45 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
- Amazonas0.0
- Brazil0.0
In Amazonas, the activity weighs 1.1 times what it does in Brazil.
Amazonas's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Manaus 77.8% 35
- 2 Itacoatiara 8.9% 4
- 3 Manacapuru 4.4% 2
- 4 Benjamin Constant 2.2% 1
- 5 Parintins 2.2% 1
- 6 São Paulo de Olivença 2.2% 1
- 7 Rio Preto da Eva 2.2% 1
Class 4329-1 in Amazonas
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Instalação de painéis publicitários | 96 |
| 4329-1/02 Instalação de equipamentos para orientação à navegação marítima fluvial e lacustre | 47 |
| 4329-1/03 Instalação, manutenção e reparação de elevadores, escadas e esteiras rolantes | 42 |
| 4329-1/04 Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos · this one | 45 |
| 4329-1/05 Tratamentos térmicos, acústicos ou de vibração | 33 |
| 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente | 33 |
Close to this: 3299-0/04 · Fabricação de painéis e letreiros luminosos, 31 companies in Amazonas.
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 Amazonas?
45 active companies have CNAE 4329-1/04 as their main activity in Amazonas, 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 Amazonas's cities has the most companies in this activity?
Manaus, with 35, 77.8% 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 Amazonas.