CNAE 2542-0/00 · Sumaré (SP)
Fabricação de artigos de serralheria, exceto esquadrias in Sumaré (SP)
251 active companies are headquartered in Sumaré (SP) with this CNAE as their main activity. They represent 0.3% 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 Sumaré (SP)
- 251
- 0.3% of Brazil's
- Of every 100 companies in Sumaré (SP)
- 0.6
- do this activity
- Among São Paulo's cities
- 15th
- by companies in this activity
Active companies in Sumaré (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 9- ALTEC SOMBRA SOMBREADORES LTDASumaré (SP)
- AD-MASE CALDEIRARIA E SERRALHERIA INDUSTRIAL LTDASumaré (SP)
- JW PORTOES ELETRONICOS LTDASumaré (SP)
- ILUMINOX CORRIMAO E ARTEFATOS DE INOX LTDASumaré (SP)
- MONTAGENS INDUSTRIAIS PARANA LTDASumaré (SP)
- M A RECUPERACAO E COMERCIO DE FERRAGENS LTDASumaré (SP)
- ARTVILALBA SERRALHERIA LTDASumaré (SP)
- ECO CONTAINERS COMERCIO E SERVICOS LTDASumaré (SP)
- IMPERANC STEEL - ARTES METALICAS LTDASumaré (SP)
- GTD SOLUCOES INDUSTRIAIS LTDASumaré (SP)
- METAL TECH INDUSTRIA METALURGICA LTDASumaré (SP)
- BUFALO CONTENCAO COMERCIO E SERVICO LTDASumaré (SP)
- VELANI & VELANI LTDASumaré (SP)
- SERRALHERIA MARIA LUIZA LTDASumaré (SP)
- DG ARTES METALICAS LTDASumaré (SP)
- PROJECTFER SERRALHERIA LTDASumaré (SP)
- GHM USINAGEM LTDASumaré (SP)
- SB SERVICOS METALICOS INDUSTRIAIS LTDASumaré (SP)
- SERRALHERIA M C BIONDO LTDASumaré (SP)
- SERRALHERIA MODELO SUMAR LTDASumaré (SP)
- DENER COUTO DA SILVASumaré (SP)
- LEANDRO LIMA DE OLIVEIRASumaré (SP)
- MARCIO BEVILAQUA GARCIASumaré (SP)
- HELIODORO SENA DA COSTASumaré (SP)
- ARLAN PINTO BATISTASumaré (SP)
- FABIANO DE CARVALHO SANTOSSumaré (SP)
- CLAUDIO DA SILVASumaré (SP)
- FLAVIO PAULINOSumaré (SP)
- ADAILTON SOUSA DA SILVASumaré (SP)
- ROSEMEIRE FERREIRA FIGUEIREDO MARTINSSumaré (SP)
List limited to 251 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
- Sumaré (SP)0.6
- São Paulo0.3
- Brazil0.4
In Sumaré (SP), the activity weighs 1.7 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 São Paulo 21.3% 5,461
- 2 Guarulhos 3.0% 781
- 3 Campinas 3.0% 775
- 4 Sorocaba 2.1% 547
- 5 São José do Rio Preto 1.7% 440
- 6 São José dos Campos 1.7% 434
- 7 Ribeirão Preto 1.6% 405
- 8 Bauru 1.4% 348
- 9 São Bernardo do Campo 1.3% 338
- 10 Santo André 1.3% 334
20 more cities
- 11 Piracicaba 279
- 12 Osasco 272
- 13 Mogi das Cruzes 263
- 14 Itaquaquecetuba 260
- 15 Sumaré 251
- 16 Praia Grande 240
- 17 Hortolândia 229
- 18 Marília 226
- 19 Jundiaí 219
- 20 Suzano 217
- 21 Guarujá 214
- 22 Diadema 213
- 23 Taubaté 203
- 24 Limeira 188
- 25 Itapevi 182
- 26 Mauá 173
- 27 Indaiatuba 171
- 28 Cotia 162
- 29 Franca 162
- 30 Taboão da Serra 160
Class 2542-0 in Sumaré (SP)
fabricação de artigos de serralheria, exceto esquadrias, by subclassClose to this: 2512-8/00 · Fabricação de esquadrias de metal, 42 companies in Sumaré (SP).
What activity 2542-0/00 is
- A fabricação de cadeados, fechaduras e guarnições; ferragens para construção, para móveis, bolsas, malas; dobradiças, trincos, lâminas para chaves, etc.
- A fabricação de conexões, joelhos, luvas e outros artefatos para encanamentos confeccionados em serralherias
- A fabricação de artefatos diversos de serralheria e caldeiraria leve
Frequently asked questions
How many companies have main CNAE 2542-0/00 in Sumaré (SP)?
251 active companies have CNAE 2542-0/00 as their main activity in Sumaré (SP), according to the Receita Federal's October 2026 publication. That is 0.6 of every 100 companies there, against 0.4 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 5,461, 21.3% 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 Sumaré (SP).