CNAE 2330-3/01 · Rio Grande do Sul
Fabricação de estruturas pré moldadas de concreto armado, em série e sob encomenda in Rio Grande do Sul
495 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 7.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 6,485
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 Rio Grande do Sul
- 495
- 7.6% of Brazil's
- Of every 100 companies in Rio Grande do Sul
- 0.0
- do this activity
- Among Brazil's federative units
- 5th
- by companies in this activity
Active companies in Rio Grande do Sul
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- ELO PRE MOLDADOS LTDAVacaria (RS)
- KOLING PRE FABRICADOS DE CONCRETO LTDACaxias do Sul (RS)
- CONTEC INDUSTRIA E COMERCIO LTDA.Rio Grande (RS)
- GRIEBLER INDUSTRIA DE ESTRUTURAS PRE-MOLDADAS LTDAAratiba (RS)
- DIMARCKA SOLUCOES EM PRE MOLDADOS DE CONCRETO LTDAGravataí (RS)
- ZIEGEL TELHAS LTDAVale Real (RS)
- ADDA ENGENHARIA E CONSTRUCOES LTDAGravataí (RS)
- GRAO DE OURO INDUSTRIA E COMERCIO DE CEREAIS LTDAJaguarão (RS)
- PRE DETERMINADO CONSTRUCOES E PRE MOLDADOS LTDACruzeiro do Sul (RS)
- CONCREMOLD BLOCOS DE CONCRETO LTDAGravataí (RS)
- LFS PRE MOLDADOS LTDABom Retiro do Sul (RS)
- FG CONSTRUTORA LTDA.Tapera (RS)
- SIGNOR CONCRETOS PLANALTO LTDAPlanalto (RS)
- MERLIN PRE FABRICADOS LTDAPasso Fundo (RS)
- ARATIBA PRE MOLDADOS LTDAAratiba (RS)
- CONCREMARK PRE- MOLDADOS LTDACanoas (RS)
- K. N. PRE MOLDADOS LTDAGetúlio Vargas (RS)
- SUL AMERICA MATERIAIS DE CONSTRUCAO LTDAMontauri (RS)
- PARCA PARTICIPACOES SAPorto Alegre (RS)
- INFRAEX INDUSTRIA DE PRE-FABRICADOS LTDABarão de Cotegipe (RS)
- MODULADOS MOREIRA - INDUSTRIA E COMERCIO LTDACanoas (RS)
- CONCRETAR ESTRUTURAS PRE MOLDADAS DE CONCRETO LTDAFazenda Vilanova (RS)
- LUMO PRE-MOLDADOS LTDAJacuizinho (RS)
- LEGO PRE-FABRICADOS EM CONCRETO ARMADO E ESTRUTURAS METALICAS LTDANova Araçá (RS)
- ILDUMOLD PRE-MOLDADOS LTDASanta Maria (RS)
- SABORDOSUL CONSTRUCOES E LOGISTICA LTDAMontenegro (RS)
- GEMOLD - INDUSTRIA DE PRE-MOLDADOS LTDAEstrela (RS)
- EZEQUIEL FILIPPIN LTDAMontauri (RS)
- KOHL MATERIAL DE CONSTRUCAO E SERVICOS LTDA.Venâncio Aires (RS)
- VIZZA SISTEMAS CONSTRUTIVOS LTDAVanini (RS)
List limited to 300 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 Grande do Sul0.0
- Brazil0.0
In Rio Grande do Sul, the activity weighs 1.2 times what it does in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Passo Fundo 2.6% 13
- 2 Porto Alegre 2.6% 13
- 3 Bom Princípio 2.4% 12
- 4 Gravataí 2.0% 10
- 5 Tapera 2.0% 10
- 6 Viamão 2.0% 10
- 7 Caxias do Sul 1.8% 9
- 8 Getúlio Vargas 1.8% 9
- 9 Pelotas 1.6% 8
- 10 Santa Maria 1.6% 8
20 more cities
- 11 Venâncio Aires 8
- 12 Estrela 7
- 13 Canoas 6
- 14 Ibirubá 6
- 15 Montenegro 6
- 16 São Leopoldo 6
- 17 Cristal do Sul 5
- 18 Quinze de Novembro 5
- 19 Alvorada 5
- 20 Aratiba 5
- 21 Cachoeira do Sul 5
- 22 Erechim 5
- 23 Espumoso 5
- 24 Ijuí 5
- 25 Santiago 5
- 26 Selbach 5
- 27 Tapejara 5
- 28 Vacaria 5
- 29 Lagoa dos Três Cantos 4
- 30 Vale Real 4
Class 2330-3 in Rio Grande do Sul
fabricação de artefatos de concreto, cimento, fibrocimento, gesso e materiais semelhantes, by subclass| Subclass | Active |
|---|---|
| 2330-3/01 Fabricação de estruturas pré moldadas de concreto armado, em série e sob encomenda · this one | 495 |
| 2330-3/02 Fabricação de artefatos de cimento para uso na construção | 546 |
| 2330-3/03 Fabricação de artefatos de fibrocimento para uso na construção | 8 |
| 2330-3/04 Fabricação de casas pré moldadas de concreto | 9 |
| 2330-3/05 Preparação de massa de concreto e argamassa para construção | 90 |
| 2330-3/99 Fabricação de outros artefatos e produtos de concreto, cimento, fibrocimento, gesso e materiais semelhantes | 958 |
Close to this: 2330-3/99 · Fabricação de outros artefatos e produtos de concreto, cimento, fibrocimento, gesso e materiais semelhantes, 958 companies in Rio Grande do Sul.
What activity 2330-3/01 is
- A fabricação de estacas, postes, dormentes, vigas, aduelas, estruturas pré-moldadas, de cimento
- A fabricação de móveis de cimento
Frequently asked questions
How many companies have main CNAE 2330-3/01 in Rio Grande do Sul?
495 active companies have CNAE 2330-3/01 as their main activity in Rio Grande do Sul, 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 Grande do Sul's cities has the most companies in this activity?
Passo Fundo, with 13, 2.6% 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 Rio Grande do Sul.