CNAE 4211-1/01 · Rio de Janeiro (RJ)
Construction of highways and railways in Rio de Janeiro (RJ)
88 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 1.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 5,418 · Rio de Janeiro 237
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)
- 88
- 1.6% 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 3- CONSTRUTORA RABELLO S ARio de Janeiro (RJ)
- U&M MINERACAO E CONSTRUCAO S/ARio de Janeiro (RJ)
- ALVES RIBEIRO S.A. DO BRASILRio de Janeiro (RJ)
- ALLIANZA INFRAESTRUTURAS DO BRASIL SARio de Janeiro (RJ)
- TECNICA CONSTRUCOES S.A.Rio de Janeiro (RJ)
- D A S ENGENHARIA LTDARio de Janeiro (RJ)
- ALBERONI E ARRUDA SERVICOS DE ENGENHARIA LTDA.Rio de Janeiro (RJ)
- CRC - CONSTRUTORA RODOVIARIA CANOPUS LTDARio de Janeiro (RJ)
- SVET CONSTRUCOES E SERVICOS SARio de Janeiro (RJ)
- CONSTRUTORA MAUES LTDARio de Janeiro (RJ)
- ACELAGE SERVICOS DE ENGENHARIA LTDARio de Janeiro (RJ)
- CONSULTTI CONSULTORIA E CONSTRUCOES LTDARio de Janeiro (RJ)
- SANERIO CONSTRUCOES LTDA - EM RECUPERACAO JUDICIALRio de Janeiro (RJ)
- ENGELIDER EMPREENDIMENTOS E PARTICIPACOES LTDARio de Janeiro (RJ)
- G3X ENGENHARIA SARio de Janeiro (RJ)
- CONSTRUTORA MACADAME LTDARio de Janeiro (RJ)
- PAVIFLU PAVIMENTADORA FLUMINENSE LTDARio de Janeiro (RJ)
- ZANKA INFRAESTRUTURA S.A.Rio de Janeiro (RJ)
- PAVIRIO - PAVIMENTACOES E USINAGEM LTDA.Rio de Janeiro (RJ)
- NB10 MONTAGEM DE ESTRUTURAS METALICAS LTDARio de Janeiro (RJ)
- INFRAESTRUTURA SEA ATRIUM LTDARio de Janeiro (RJ)
- URUA CONSTRUCOES E COMERCIO LTDARio de Janeiro (RJ)
- SERPLEX ENGENHARIA LTDARio de Janeiro (RJ)
- ARTECH SERVICOS, CONSULTORIA E PROJETOS LTDARio de Janeiro (RJ)
- C. H. NOGUEIRA ENGENHARIA LTDARio de Janeiro (RJ)
- PORTAL RIO SERVICOS E MANUTENCAO LTDARio de Janeiro (RJ)
- INFRASILVA SERVICOS EM GERAL LTDARio de Janeiro (RJ)
- BAKKER CYPRIANO CONSTRUCOES LTDARio de Janeiro (RJ)
- SYNTAGMA ENGENHARIA DE PAVIMENTOS LTDARio de Janeiro (RJ)
- MAG CONSTRAN - CONSTRUTORA E TRANSPORTADORA LTDARio de Janeiro (RJ)
List limited to 88 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 less than 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 37.1% 88
- 2 São Gonçalo 14.3% 34
- 3 Niterói 6.8% 16
- 4 Campos dos Goytacazes 4.2% 10
- 5 Araruama 3.4% 8
- 6 Itaguaí 3.0% 7
- 7 Duque de Caxias 2.5% 6
- 8 Nova Iguaçu 2.5% 6
- 9 Volta Redonda 2.5% 6
- 10 Macaé 2.1% 5
20 more cities
- 11 Cabo Frio 4
- 12 Três Rios 4
- 13 Maricá 3
- 14 Guapimirim 2
- 15 Queimados 2
- 16 Angra dos Reis 2
- 17 Barra do Piraí 2
- 18 Barra Mansa 2
- 19 Magé 2
- 20 Nova Friburgo 2
- 21 Petrópolis 2
- 22 Piraí 2
- 23 São João da Barra 2
- 24 Armação dos Búzios 1
- 25 Iguaba Grande 1
- 26 Pinheiral 1
- 27 Seropédica 1
- 28 Japeri 1
- 29 Areal 1
- 30 Comendador Levy Gasparian 1
Class 4211-1 in Rio de Janeiro (RJ)
construção de rodovias e ferrovias, by subclass| Subclass | Active |
|---|---|
| 4211-1/01 Construction of highways and railways · this one | 88 |
| 4211-1/02 Road and airport marking painting | 15 |
Close to this: 7112-0/00 · Engineering services, 7,230 companies in Rio de Janeiro (RJ).
What activity 4211-1/01 is
- A construção e recuperação de auto-estradas, rodovias e outras vias não-urbanas para passagem de veículos
- A construção e recuperação de vias férreas de superfície ou subterrâneas, inclusive para metropolitanos (preparação do leito, colocação dos trilhos, etc.)
- A construção e recuperação de pistas de aeroportos
Frequently asked questions
How many companies have main CNAE 4211-1/01 in Rio de Janeiro (RJ)?
88 active companies have CNAE 4211-1/01 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 88, 37.1% 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).