CNAE 2330-3/02 · Rio de Janeiro (RJ)
Manufacture of cement articles for construction in Rio de Janeiro (RJ)
31 active companies are headquartered in Rio de Janeiro (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 7,163 · Rio de Janeiro 265
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)
- 31
- 0.4% 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- PAVIBLOCO PREMOLDADOS EM CONCRETO LTDARio de Janeiro (RJ)
- QUALIBLOCO LOGISTICA E MANUTENCAO LTDARio de Janeiro (RJ)
- GLOBOMIX SERVICOS DE CONCRETAGEM LTDARio de Janeiro (RJ)
- NOVO MUNDO LAJES PRE MOLDADAS LTDARio de Janeiro (RJ)
- INDUBRAC INDUSTRIA BRASILEIRA DE ART DE CIMENTO LTDARio de Janeiro (RJ)
- PRISMA ARTEFATOS DE CIMENTO LTDARio de Janeiro (RJ)
- J C S RODRIGUES ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- COMERCIAL BRASIBLOCO LTDARio de Janeiro (RJ)
- ARIADNA ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- MDF MATERIAIS LOCACAO E SERVICOS LTDARio de Janeiro (RJ)
- M8X INDUSTRIA E COMERCIO EXTERIOR LTDARio de Janeiro (RJ)
- WEST BLOCO ARTEFATOS DE CIMENTO LTDARio de Janeiro (RJ)
- A.L.T.P. BLOCOS LTDARio de Janeiro (RJ)
- MASTER BLOCO ARTEFATOS DE CIMENTO LTDARio de Janeiro (RJ)
- VILLA ROMA CIMENTICIOS LTDARio de Janeiro (RJ)
- GREEN BUILD INDUSTRIA E COMERCIO LTDARio de Janeiro (RJ)
- GERICINO MATERIAIS DE CONSTRUCAO LTDARio de Janeiro (RJ)
- MB4 BLOCOS DE CONCRETO LTDARio de Janeiro (RJ)
- MB3 BLOCOS DE CONCRETOS - LTDARio de Janeiro (RJ)
- DJ ALUGUEL DE MAQUINAS E EQUIPAMENTOS PARA OBRAS LTDARio de Janeiro (RJ)
- RBV CONSTRUCOES E COMERCIO LTDARio de Janeiro (RJ)
- ABAIARA ARTEFATOS DE CIMENTO LTDARio de Janeiro (RJ)
- COMPANHIA COLONO ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- 2M ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- MW ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- FLAVIENSE BLOCOS DE CONCRETO LTDARio de Janeiro (RJ)
- RJ BLOCOS INDUSTRIA E COMERCIO DE ARTEFATOS DE CONCRETO LTDARio de Janeiro (RJ)
- XONAPA INDUSTRIA E COMERCIO LTDARio de Janeiro (RJ)
- ARTE BARRA ARTEFATOS PISOS E REVESTIMENTOS LTDARio de Janeiro (RJ)
- SAL INDUSTRIA DE ARTEFATOS DE CIMENTO LTDARio de Janeiro (RJ)
List limited to 31 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 11.7% 31
- 2 Campos dos Goytacazes 8.3% 22
- 3 Petrópolis 4.2% 11
- 4 Duque de Caxias 3.4% 9
- 5 Itaboraí 3.4% 9
- 6 São Gonçalo 3.4% 9
- 7 Cabo Frio 3.0% 8
- 8 Maricá 3.0% 8
- 9 Nova Friburgo 3.0% 8
- 10 Saquarema 3.0% 8
20 more cities
- 11 Volta Redonda 8
- 12 Araruama 6
- 13 Rio das Ostras 5
- 14 Barra Mansa 5
- 15 Vassouras 5
- 16 Casimiro de Abreu 4
- 17 Macaé 4
- 18 Magé 4
- 19 Niterói 4
- 20 Rio Bonito 4
- 21 Santo Antônio de Pádua 4
- 22 Três Rios 4
- 23 Tanguá 3
- 24 Guapimirim 3
- 25 Belford Roxo 3
- 26 Queimados 3
- 27 Engenheiro Paulo de Frontin 3
- 28 Nova Iguaçu 3
- 29 Paracambi 3
- 30 Piraí 3
Class 2330-3 in Rio de Janeiro (RJ)
fabricação de artefatos de concreto, cimento, fibrocimento, gesso e materiais semelhantes, by subclass| Subclass | Active |
|---|---|
| 2330-3/01 Manufacture of precast reinforced concrete structures, in series and to order | 22 |
| 2330-3/02 Manufacture of cement articles for construction · this one | 31 |
| 2330-3/03 Manufacture of fiber cement articles for construction | 1 |
| 2330-3/04 Manufacture of precast concrete houses | 1 |
| 2330-3/05 Preparation of concrete mix and mortar for construction | 12 |
| 2330-3/99 Manufacture of other articles of concrete, cement, fiber cement, plaster and similar materials | 304 |
Close to this: 2330-3/99 · Manufacture of other articles of concrete, cement, fiber cement, plaster and similar materials, 304 companies in Rio de Janeiro (RJ).
What activity 2330-3/02 is
- A fabricação de tijolos, lajotas, guias, bloquetes, meios-fios, canos, manilhas, tubos, conexões, ladrilhos e mosaicos de cimento
- A fabricação de marmorite, granitina e materiais semelhantes (ladrilhos, chapas, placas, mesas para pias, etc.)
Frequently asked questions
How many companies have main CNAE 2330-3/02 in Rio de Janeiro (RJ)?
31 active companies have CNAE 2330-3/02 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 31, 11.7% 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).