CNAE 2513-6/00 · Paraná
Fabricação de obras de caldeiraria pesada in Paraná
58 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 6.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 965
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
- 58
- 6.0% 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 2- SILVA & SILVA FABRICACAO E MONTAGEM INDUSTRIAL LTDAFazenda Rio Grande (PR)
- JK SOLUCOES EM ELETRICA E CALDEIRARIA INDUSTRIAL LTDAAraucária (PR)
- MAQBEM CALDEIRARIA E SERVICOS LTDAPiraí do Sul (PR)
- ALLFA-TUBOS INDUSTRIA E COMERCIO DE ARTIGOS DE MADEIRAS LTDAJaguariaíva (PR)
- BOLINHA CALDEIRARIA E PRE MOLDADOS LTDASão Carlos do Ivaí (PR)
- SEJAPI SERVICOS INDUSTRIAIS LTDAAraucária (PR)
- BONFIM LOCACOES E SERVICOS LTDAJaguariaíva (PR)
- O H DA SILVA & GOMES LTDASão Carlos do Ivaí (PR)
- METALURGICA RP LTDALapa (PR)
- LH ACO INDUSTRIA LTDACambé (PR)
- MARCELO AMARAL RIBEIRO LTDASão Mateus do Sul (PR)
- CALDEIRARIA DOIS AMIGOS LTDASão Carlos do Ivaí (PR)
- MD ENGENHARIA INDUSTRIAL LTDASão Mateus do Sul (PR)
- EVANGELISTA & EVANGELISTA CALDEIRARIA LTDAColorado (PR)
- OSMAR H DA SILVA LTDASão Carlos do Ivaí (PR)
- VETAL INDUSTRIA LTDASão Mateus do Sul (PR)
- CONFORMETAL INDUSTRIA METALURGICA LTDAPonta Grossa (PR)
- SAO MARCOS BR SOLUCOES INDUSTRIAIS LTDACuritiba (PR)
- ALCELINO ADEMETRO TAVARES DA SILVA LTDAAraucária (PR)
- CPAR SERVICOS LTDACampo Magro (PR)
- GIROLDO SERVICOS DE INSTALACOES INDUSTRIAIS S/CIbiporã (PR)
- CLEYTON JEAN GONCALVES DA LUZParanaguá (PR)
- RONALDO SANTANAParanaguá (PR)
- F. A. FAUSTINO - CALDEIRARIAParanacity (PR)
- ELIABE RUFINO DE SOUSAJaguariaíva (PR)
- S CAMILO MONTAGEM INDUSTRIALParanacity (PR)
- C A QUEJE JUNIORJaguariaíva (PR)
- JAILSON BEZERRA DE ARAUJO REPARACOESPiraí do Sul (PR)
List limited to 58 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 less than in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Jaguariaíva 12.1% 7
- 2 Paranaguá 12.1% 7
- 3 Araucária 8.6% 5
- 4 São Carlos do Ivaí 8.6% 5
- 5 Curitiba 6.9% 4
- 6 São Mateus do Sul 6.9% 4
- 7 Campo Largo 5.2% 3
- 8 Lapa 5.2% 3
- 9 Paranacity 5.2% 3
- 10 Assaí 3.4% 2
14 more cities
- 11 Piraí do Sul 2
- 12 Campo Magro 1
- 13 Itaperuçu 1
- 14 Bela Vista do Paraíso 1
- 15 Cambé 1
- 16 Colorado 1
- 17 Contenda 1
- 18 Ibiporã 1
- 19 Londrina 1
- 20 Paraíso do Norte 1
- 21 Ponta Grossa 1
- 22 São José dos Pinhais 1
- 23 Sengés 1
- 24 Fazenda Rio Grande 1
Class 2513-6 in Paraná
fabricação de obras de caldeiraria pesada, by subclassClose to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 4,913 companies in Paraná.
What activity 2513-6/00 is
- A fabricação de obras de caldeiraria pesada para as indústrias mecânica, química, siderúrgica, etc. (turbinas, colunas de processamento, moinhos, fornos, vasos de pressão e semelhantes)
- A fabricação de obras de caldeiraria pesada para a indústria da construção naval (painéis de escotilha, mastros tubulares, etc.)
- A fabricação de obras de caldeiraria pesada para a indústria de veículos ferroviários
Frequently asked questions
How many companies have main CNAE 2513-6/00 in Paraná?
58 active companies have CNAE 2513-6/00 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?
Jaguariaíva, with 7, 12.1% 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.