CNAE 2521-7/00 · Paraná
Fabricação de tanques, reservatórios metálicos e caldeiras para aquecimento central in Paraná
72 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 11.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 649
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 Paraná
- 72
- 11.1% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 3rd
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 3- SPACO TANQUES E EQUIPAMENTOS METALICOS LTDACornélio Procópio (PR)
- EMG METAL SERVICE LTDALapa (PR)
- PERSAN DO BRASIL LTDAToledo (PR)
- RDC SOLUCOES INDUSTRIAIS LTDACambará (PR)
- V.A. JUNIOR REPRESENTACOES LTDAMaringá (PR)
- TECNOPAR - MONTAGEM E FABRICACAO DE TANQUES INDUSTRIAIS LTDACuritiba (PR)
- NACIONAL BRASIL RESERVATORIOS E TANQUES LTDAIguaraçu (PR)
- EQUIPAMENTOS MARINGA LTDAMaringá (PR)
- I9 SERVICOS E FABRICACAO DE TANQUES LTDAQuatro Barras (PR)
- METALURGICA E SERRALHERIA ANDRADE LTDAApucarana (PR)
- TOP SOLDA METALURGICA LTDACuritiba (PR)
- EXCELLEN INDUSTRIA E COMERCIO LTDASarandi (PR)
- CARGOPAR RENOVADORA E COMERCIO DE IMPLEMENTOS RODOVIARIOS PARANAENSE LTDAColombo (PR)
- F G ESQUIANTE LTDACianorte (PR)
- S D DO NASCIMENTO CALDEIRAS LTDAMaringá (PR)
- LARA IMPLEMENTOS LTDAMandirituba (PR)
- NSA DO BRASIL LTDAToledo (PR)
- J. M. F. FABRICACAO, MANUTENCAO E MONTAGEM INDUSTRIAIS LTDAItaperuçu (PR)
- ARISTIDES MOURA DOS SANTOS LTDAEngenheiro Beltrão (PR)
- PEREIRA METALURGICA LTDABalsa Nova (PR)
- STAROSKY METALURGICA LTDAContenda (PR)
- CALDEMAK CALDEIRAS DO BRASIL LTDAMaringá (PR)
- S&S METALURGICA LTDAContenda (PR)
- BJR CHEM EQUIPAMENTOS LTDAPaiçandu (PR)
- GSC ARTEFATOS DE CIMENTO LTDAFoz do Iguaçu (PR)
- SBM IND. E COM. DE ARTEFATOS DE FERRO LTDA.Sarandi (PR)
- PEREIRA JUVINO & CIA LTDAParanavaí (PR)
- ALFA RENOVADORA DE IMPLEMENTOS RODOVIARIOS LTDAColombo (PR)
- GIBRAIL CIRINO & CIA LTDADois Vizinhos (PR)
- METALURGICA PENTAGONO LTDAEngenheiro Beltrão (PR)
List limited to 72 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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs 1.6 times what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Maringá 16.7% 12
- 2 Toledo 8.3% 6
- 3 Colombo 6.9% 5
- 4 Lapa 6.9% 5
- 5 Curitiba 4.2% 3
- 6 Sarandi 4.2% 3
- 7 Itaperuçu 2.8% 2
- 8 Cambará 2.8% 2
- 9 Cianorte 2.8% 2
- 10 Contenda 2.8% 2
20 more cities
- 11 Engenheiro Beltrão 2
- 12 Paiçandu 2
- 13 Ponta Grossa 2
- 14 São José dos Pinhais 2
- 15 Quatro Pontes 1
- 16 Apucarana 1
- 17 Araucária 1
- 18 Balsa Nova 1
- 19 Bandeirantes 1
- 20 Cascavel 1
- 21 Cornélio Procópio 1
- 22 Dois Vizinhos 1
- 23 Floraí 1
- 24 Foz do Iguaçu 1
- 25 Guarapuava 1
- 26 Iguaraçu 1
- 27 Mandirituba 1
- 28 Marechal Cândido Rondon 1
- 29 Medianeira 1
- 30 Nova Esperança 1
Class 2521-7 in Paraná
fabricação de tanques, reservatórios metálicos e caldeiras para aquecimento central, by subclassClose to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 4,913 companies in Paraná.
What activity 2521-7/00 is
- A fabricação de tanques e reservatórios para combustíveis, lubrificantes, gás comprimido e gás liqüefeito, etc.
- A fabricação de tanques e reservatórios cilíndricos, de teto fixo, flutuantes, etc., para armazenamento e processamento de materiais
- A fabricação de recipientes metálicos para gases comprimidos e liqüefeitos, de qualquer capacidade
Frequently asked questions
How many companies have main CNAE 2521-7/00 in Paraná?
72 active companies have CNAE 2521-7/00 as their main activity in Paraná, 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 Paraná's cities has the most companies in this activity?
Maringá, with 12, 16.7% 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 Paraná.