CNAE 4329-1/05 · São Bernardo do Campo (SP)
Tratamentos térmicos, acústicos ou de vibração in São Bernardo do Campo (SP)
29 active companies are headquartered in São Bernardo do Campo (SP) with this CNAE as their main activity. They represent 0.8% 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 São Bernardo do Campo (SP)
- 29
- 0.8% of Brazil's
- Of every 100 companies in São Bernardo do Campo (SP)
- 0.0
- do this activity
- Among São Paulo's cities
- 5th
- by companies in this activity
Active companies in São Bernardo do Campo (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- RBC ACUSTICA LTDASão Bernardo do Campo (SP)
- TRATOTERMICO - TRATAMENTO TERMICO ESPECIALIZADO LTDASão Bernardo do Campo (SP)
- SONNARQ COMERCIO DE MATERIAIS ACUSTICOS E METALICOS LTDASão Bernardo do Campo (SP)
- SJC TRATAMENTO TERMICO ACUSTICO LTDASão Bernardo do Campo (SP)
- EVERISOL INDUSTRIA E COMERCIO LTDASão Bernardo do Campo (SP)
- MONSITECC MONTAGENS LTDASão Bernardo do Campo (SP)
- AGG ISOLAMENTOS COMERCIO E INSTALACOES LTDASão Bernardo do Campo (SP)
- WC ISOLAMENTO TERMICO LTDASão Bernardo do Campo (SP)
- ISOMONT-ISOLANTES TERMICOS LTDASão Bernardo do Campo (SP)
- UNITAL THERMOTECNICA LTDASão Bernardo do Campo (SP)
- ISOVAS - ISOLAMENTO INDUSTRIAL TERMICO E ACUSTICO LTDASão Bernardo do Campo (SP)
- MOREIRAS PRO AMBIENTE SERVICOS ESPECIALIZADOS EM ADEQUACAO DE AMBIENTES LTDASão Bernardo do Campo (SP)
- METROLOGICAL HEATCON PRODUTOS E SERVICOS LTDASão Bernardo do Campo (SP)
- ENES DE OLIVEIRA SILVASão Bernardo do Campo (SP)
- SERGIO SANTOS DE SOUZASão Bernardo do Campo (SP)
- ANA KELLY DOS SANTOS SENASão Bernardo do Campo (SP)
- GILVAN JOSE DE ALMEIDASão Bernardo do Campo (SP)
- LIDIA PAES LEALSão Bernardo do Campo (SP)
- WANDERSON MONTEIRO DO NASCIMENTOSão Bernardo do Campo (SP)
- RENATO ALMEIDA DOS SANTOS SOUZASão Bernardo do Campo (SP)
- GLAYDSON DOS SANTOS BARBOSASão Bernardo do Campo (SP)
- BRUNA HELENA DE SOUZA MIRANDA BARBOSASão Bernardo do Campo (SP)
- JEAN DA PAIXAO PEREIRASão Bernardo do Campo (SP)
- MARCELO REGINALDO DOS SANTOSSão Bernardo do Campo (SP)
- SANDRA HELENA DE SOUZA MIRANDASão Bernardo do Campo (SP)
- SAMUEL ROCHA DE SENASão Bernardo do Campo (SP)
- GUILHERME MOURA SALLES SILVASão Bernardo do Campo (SP)
- ALDECI JOSE DOS SANTOSSão Bernardo do Campo (SP)
- ALEXANDRE EVARISTO DO CARMOSão Bernardo do Campo (SP)
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
- São Bernardo do Campo (SP)0.0
- São Paulo0.0
- Brazil0.0
In São Bernardo do Campo (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 26.7% 346
- 2 Barrinha 14.1% 183
- 3 Campinas 3.1% 40
- 4 Guarulhos 2.3% 30
- 5 São Bernardo do Campo 2.2% 29
- 6 São José dos Campos 1.8% 23
- 7 Santo André 1.7% 22
- 8 Ribeirão Preto 1.5% 20
- 9 Sertãozinho 1.5% 19
- 10 Mogi das Cruzes 1.2% 16
20 more cities
- 11 Paulínia 14
- 12 Suzano 14
- 13 Osasco 13
- 14 Presidente Prudente 13
- 15 Barueri 12
- 16 Sorocaba 12
- 17 Bauru 11
- 18 Carapicuíba 11
- 19 Indaiatuba 11
- 20 Mauá 11
- 21 Pradópolis 11
- 22 Itaquaquecetuba 10
- 23 Limeira 10
- 24 Pirapozinho 10
- 25 Vinhedo 10
- 26 Itapevi 9
- 27 Jacareí 9
- 28 São José do Rio Preto 9
- 29 Francisco Morato 8
- 30 Franco da Rocha 8
Class 4329-1 in São Bernardo do Campo (SP)
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Instalação de painéis publicitários | 65 |
| 4329-1/02 Instalação de equipamentos para orientação à navegação marítima fluvial e lacustre | 1 |
| 4329-1/03 Instalação, manutenção e reparação de elevadores, escadas e esteiras rolantes | 37 |
| 4329-1/04 Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos | 30 |
| 4329-1/05 Tratamentos térmicos, acústicos ou de vibração · this one | 29 |
| 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente | 21 |
What activity 4329-1/05 is
- Os serviços de tratamento térmico, acústico ou de vibração
Frequently asked questions
How many companies have main CNAE 4329-1/05 in São Bernardo do Campo (SP)?
29 active companies have CNAE 4329-1/05 as their main activity in São Bernardo do Campo (SP), 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 346, 26.7% 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 São Bernardo do Campo (SP).