CNAE 4399-1/02 · Rio de Janeiro (RJ)
Erection and dismantling of scaffolding and other temporary structures in Rio de Janeiro (RJ)
47 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 3.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 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 Rio de Janeiro (RJ)
- 47
- 3.6% of Brazil's
- Of every 100 companies in Rio de Janeiro (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 1st
- by companies in this activity
Active companies in Rio de Janeiro (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- PRINER SERVICOS INDUSTRIAIS S.ARio de Janeiro (RJ)
- FORMAS ALIANCA E EQUIPAMENTOS PARA CONST CIVIL LTDARio de Janeiro (RJ)
- SAFECON - MONTAGENS E SERVICOS DE ACESSO LTDARio de Janeiro (RJ)
- SH SERVICOS LTDARio de Janeiro (RJ)
- SOBA ESTRUTURAS E SERVICOS LTDARio de Janeiro (RJ)
- LHPIN ESTRUTURAS, LOCACOES E EVENTOS LTDARio de Janeiro (RJ)
- L&M GROUP GESTAO EMPRESARIAL LTDARio de Janeiro (RJ)
- LFRF GESTAO EMPRESARIAL LTDARio de Janeiro (RJ)
- MACHADO VIEIRA ENGENHARIA LTDARio de Janeiro (RJ)
- FREIBA ENGENHARIA LTDARio de Janeiro (RJ)
- 4 EVENTS CREW SERVICE LTDARio de Janeiro (RJ)
- LS MONTAGEM E ALUGUEL DE EQUIPAMENTOS LTDARio de Janeiro (RJ)
- JR FORMAS E FERRAGENS LTDARio de Janeiro (RJ)
- TELOS MONTAGENS E SERVICOS PROMOCIONAIS LTDARio de Janeiro (RJ)
- ALPHA MONTAGEM DE EQUIPAMENTOS LTDARio de Janeiro (RJ)
- EPC - PERIMETRO LTDARio de Janeiro (RJ)
- SAFECON NT SERVICOS DE ACESSO LTDARio de Janeiro (RJ)
- FILIPENSES INFRAESTRUTURA E SERVICOS LTDARio de Janeiro (RJ)
- ALE REFORMA DE FACHADA LTDARio de Janeiro (RJ)
- RIO VECTOR ENGENHARIA LTDARio de Janeiro (RJ)
- SAFECON SERVICES LTDARio de Janeiro (RJ)
- J J W QUEIMADENSE INDUSTRIA COMERCIO E MONTAGENS DE ESTRUTURAS METALICAS LTDARio de Janeiro (RJ)
- JOTAMAIA INSTALACAO E MANUTENCAO LTDARio de Janeiro (RJ)
- KAMAFREE LOCACAO LTDARio de Janeiro (RJ)
- OS ARQUITETURA, CENOGRAFIA, EVENTOS, MONTAGEM E DESMONTAGEM DE ANDAIMES LTDARio de Janeiro (RJ)
- MANGA TROPICAL SERVICOS DE MONTAGENS DE STANDS E IMPERMEABILIZACAO LTDARio de Janeiro (RJ)
- OTONIEL GALDINO DOS SANTOS JUNIOR - OBRAS LTDARio de Janeiro (RJ)
- DEMOLIDORA NACIONAL RJ LTDARio de Janeiro (RJ)
- L A ALMEIDA ANDAIMES LTDARio de Janeiro (RJ)
- PILAR ENGENHARIA E CONSULTORIA LTDARio de Janeiro (RJ)
List limited to 47 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
- Rio de Janeiro (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Rio de Janeiro (RJ), the activity weighs 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 Rio de Janeiro (RJ)
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Construction management | 322 |
| 4399-1/02 Erection and dismantling of scaffolding and other temporary structures · this one | 47 |
| 4399-1/03 Masonry works | 14,650 |
| 4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites | 55 |
| 4399-1/05 Drilling and construction of water wells | 34 |
| 4399-1/99 Specialized construction services not elsewhere classified | 471 |
Close to this: 4292-8/01 · Erection of steel structures, 163 companies in Rio de Janeiro (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 Rio de Janeiro (RJ)?
47 active companies have CNAE 4399-1/02 as their main activity in Rio de Janeiro (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 Rio de Janeiro (RJ).