CNAE 4399-1/02 · Magé (RJ)
Montagem e desmontagem de andaimes e outras estruturas temporárias in Magé (RJ)
5 active companies are headquartered in Magé (RJ) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,305 · Rio de Janeiro 122
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 Magé (RJ)
- 5
- 0.4% of Brazil's
- Of every 100 companies in Magé (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 4th
- by companies in this activity
Active companies in Magé (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.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
- Magé (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Magé (RJ), the activity weighs 4.2 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 38.5% 47
- 2 Duque de Caxias 13.9% 17
- 3 São Gonçalo 6.6% 8
- 4 Magé 4.1% 5
- 5 Belford Roxo 3.3% 4
- 6 Queimados 3.3% 4
- 7 Guapimirim 2.5% 3
- 8 Saquarema 2.5% 3
- 9 Campos dos Goytacazes 1.6% 2
- 10 Duas Barras 1.6% 2
20 more cities
- 11 Niterói 2
- 12 São João de Meriti 2
- 13 São Pedro da Aldeia 2
- 14 Teresópolis 2
- 15 Volta Redonda 2
- 16 Pinheiral 1
- 17 Rio das Ostras 1
- 18 Angra dos Reis 1
- 19 Bom Jardim 1
- 20 Cachoeiras de Macacu 1
- 21 Carmo 1
- 22 Cordeiro 1
- 23 Itaguaí 1
- 24 Macaé 1
- 25 Maricá 1
- 26 Nilópolis 1
- 27 Nova Iguaçu 1
- 28 Rio Claro 1
- 29 Sapucaia 1
- 30 Valença 1
Class 4399-1 in Magé (RJ)
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Administração de obras | 5 |
| 4399-1/02 Montagem e desmontagem de andaimes e outras estruturas temporárias · this one | 5 |
| 4399-1/03 Obras de alvenaria | 1,019 |
| 4399-1/04 Serviços de operação e fornecimento de equipamentos para transporte e elevação de cargas e pessoas para uso em obras | 0 |
| 4399-1/05 Perfuração e construção de poços de água | 2 |
| 4399-1/99 Serviços especializados para construção não especificados anteriormente | 17 |
Close to this: 4292-8/01 · Montagem de estruturas metálicas, 7 companies in Magé (RJ).
What activity 4399-1/02 is
- A montagem e desmontagem de plataformas de trabalho e andaimes, exceto o aluguel de andaimes e plataformas de trabalho
- A montagem e desmontagem de fôrmas para concreto e escoramentos
- A montagem e desmontagem de estruturas temporárias
Frequently asked questions
How many companies have main CNAE 4399-1/02 in Magé (RJ)?
5 active companies have CNAE 4399-1/02 as their main activity in Magé (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 47, 38.5% 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 Magé (RJ).