CNAE 2513-6/00 · Sertãozinho (SP)
Fabricação de obras de caldeiraria pesada in Sertãozinho (SP)
39 active companies are headquartered in Sertãozinho (SP) with this CNAE as their main activity. They represent 4.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Sertãozinho (SP)
- 39
- 4.0% of Brazil's
- Of every 100 companies in Sertãozinho (SP)
- 0.2
- do this activity
- Among São Paulo's cities
- 1st
- by companies in this activity
Active companies in Sertãozinho (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- ZANINI INDUSTRIA E MONTAGENS LTDA EM RECUPERACAO JUDICIALSertãozinho (SP)
- MONTCAL - MONTAGEM E CALDERARIA LTDASertãozinho (SP)
- TBALD IMPORTACAO E EXPORTACAO LTDASertãozinho (SP)
- CALNIL INDUSTRIA E COMERCIO LTDASertãozinho (SP)
- SERMASA EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- V.G. TECH INDUSTRIA DE EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- TETRACOM SERVICOS LIMITADASertãozinho (SP)
- TERMO ENERGY LTDASertãozinho (SP)
- POWER SOLUCOES INDUSTRIAIS LTDASertãozinho (SP)
- CCL CALDEIRARIA E MONTAGENS INDUSTRIAIS LTDASertãozinho (SP)
- CALDEIRARIA E SOLDA CARDOSO LTDASertãozinho (SP)
- R PLATES TROCADORES DE CALOR LTDASertãozinho (SP)
- JGL SERVICOS DE CALDEIRARIA LTDASertãozinho (SP)
- RECCOM EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- CAROLINE BERNARDON DE SOUZA LTDA FALIDOSertãozinho (SP)
- CALDEIRARIA JCS LTDASertãozinho (SP)
- CALDERMIC MONTAGENS INDUSTRIAIS E CALDEIRARIA LTDASertãozinho (SP)
- QUALIMETAL EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- AUSTEC - CALDEIRARIA E EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- VITORIA CALDEIRARIA LTDASertãozinho (SP)
- J C SOLUCOES INDUSTRIAIS LTDASertãozinho (SP)
- METAL VALE EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- CALDEIRARIA HORACIO LTDASertãozinho (SP)
- TJM CALDEIRARIA E MANUTENCAO LTDASertãozinho (SP)
- PORTO SERVICOS INDUSTRIAIS LTDASertãozinho (SP)
- M H V SOLUCOES INDUSTRIAIS LTDASertãozinho (SP)
- ZANINI SERVICOS EM EQUIPAMENTOS INDUSTRIAIS LTDASertãozinho (SP)
- VALOSSI SERVICOS INDUSTRIAIS LTDASertãozinho (SP)
- AVAL CALDEIRARIA E MONTAGEM INDUSTRIAL LTDASertãozinho (SP)
- OLEVINO RODRIGUES DE MOURA LTDASertãozinho (SP)
List limited to 39 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
- Sertãozinho (SP)0.2
- São Paulo0.0
- Brazil0.0
In Sertãozinho (SP), the activity weighs 50.2 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Sertãozinho 15.7% 39
- 2 Piracicaba 5.2% 13
- 3 Sorocaba 4.4% 11
- 4 Pontal 2.4% 6
- 5 São Paulo 2.4% 6
- 6 Várzea Paulista 2.4% 6
- 7 Assis 2.0% 5
- 8 Orlândia 2.0% 5
- 9 Pradópolis 2.0% 5
- 10 Rio das Pedras 2.0% 5
20 more cities
- 11 São José dos Campos 5
- 12 Taubaté 5
- 13 Andradina 4
- 14 Guarulhos 4
- 15 Arujá 3
- 16 Campinas 3
- 17 Diadema 3
- 18 Guariba 3
- 19 Igarapava 3
- 20 Indaiatuba 3
- 21 Itatiba 3
- 22 Itupeva 3
- 23 Limeira 3
- 24 Mairiporã 3
- 25 Nova Independência 3
- 26 Santa Bárbara d'Oeste 3
- 27 Serrana 3
- 28 Americana 2
- 29 Barueri 2
- 30 Bom Jesus dos Perdões 2
Class 2513-6 in Sertãozinho (SP)
fabricação de obras de caldeiraria pesada, by subclassClose to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 278 companies in Sertãozinho (SP).
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 Sertãozinho (SP)?
39 active companies have CNAE 2513-6/00 as their main activity in Sertãozinho (SP), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.0 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
Sertãozinho, with 39, 15.7% 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 Sertãozinho (SP).