CNAE 3312-1/02 · São Paulo
Repair and maintenance of measuring, testing and control instruments in São Paulo
1,222 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 38.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,146
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 São Paulo
- 1,222
- 38.8% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 3 of 10- ASSISTENCIA TECNICA E INSTRUMENTOS LTDASão Paulo (SP)
- BALITEK INSTRUMENTOS E SERVICOS LTDASão Bernardo do Campo (SP)
- FERREIRA LOPES MANUTENCAO MECANICA LTDABarueri (SP)
- HNX NEXUS PRESTACAO DE SERVICOS DE MANUTENCAO DE REDE IOT LTDASão Paulo (SP)
- IS METROLOGIA E SERVICOS TECNOLOGICOS LTDARibeirão Preto (SP)
- FLATECK AUTOMATION LTDASão Paulo (SP)
- FUSION SERVICO DE ENGENHARIA E COMERCIO LTDASão José dos Campos (SP)
- VISADRIVE LTDASão Paulo (SP)
- DISITECK COMERCIAL LTDASão Paulo (SP)
- LUMADAE COMERCIO DE MATERIAIS HIDRAULICOS E SERVICOS LTDASorocaba (SP)
- ESERVICE SERVICOS INDUSTRIAIS LTDARibeirão Preto (SP)
- ACTION INSTRUMENTACAO E SERVICOS TECNOLOGICOS LTDASertãozinho (SP)
- DS CONTROLS CONTROLES INDUSTRIAIS LTDAJundiaí (SP)
- R3 USINAGEM LTDACubatão (SP)
- DAS ZIEL SOLUCOES EM TECNOLOGIA LTDAGuaratinguetá (SP)
- GM&AP PARTICIPACOES LTDASão Paulo (SP)
- BALANCAS BRASIL LTDACampinas (SP)
- VWC EQUIPAMENTOS DE INSTRUMENTACAO E COMERCIO LTDASanto André (SP)
- LENKE FOOD SYSTEMS COMERCIO, IMPORTACAO E EXPORTACAO LTDA.São Paulo (SP)
- DULOG - AUTOMACAO INDUSTRIAL LTDARibeirão Preto (SP)
- ACCI SERVICOS DE CALIBRACAO DE VAZAO E DENSIDADE LTDASão Bernardo do Campo (SP)
- CME MANUTENCAO E CALIBRACAO LTDASão Paulo (SP)
- ABECOM MANUTENCAO DE EQUIPAMENTOS LTDASão Paulo (SP)
- SZKLODA SOLUCOES EM REFRIGERACAO E ELETRODOMESTICOSSão Paulo (SP)
- LAUDISSI MANUTENCOES LTDASanta Bárbara d'Oeste (SP)
- GAS GENERATOR SOLUTIONS BRASIL LTDAAtibaia (SP)
- SRS - COMERCIO E REVISAO DE EQUIPAMENTOS DE AUTOMACAO LTDASertãozinho (SP)
- METROBRAS - METROLOGIA DAS RADIACOES IONIZANTES LTDAJardinópolis (SP)
- ATN HOLZEL DO BRASIL SERVICOS LTDA.São Paulo (SP)
- VERTICE COMERCIO E SERVICOS LTDASão Paulo (SP)
List limited to 300 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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs 1.3 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 26.2% 320
- 2 Campinas 4.5% 55
- 3 Sertãozinho 3.8% 47
- 4 São Bernardo do Campo 3.7% 45
- 5 Ribeirão Preto 3.5% 43
- 6 Santo André 3.4% 42
- 7 São José dos Campos 3.3% 40
- 8 Guarulhos 3.2% 39
- 9 Sorocaba 2.8% 34
- 10 Barueri 2.3% 28
20 more cities
- 11 Jundiaí 23
- 12 Americana 22
- 13 Osasco 19
- 14 Santa Bárbara d'Oeste 19
- 15 São Caetano do Sul 19
- 16 Indaiatuba 16
- 17 Piracicaba 12
- 18 Santos 12
- 19 Limeira 10
- 20 Mauá 10
- 21 Mogi das Cruzes 10
- 22 Paulínia 10
- 23 Suzano 10
- 24 Diadema 9
- 25 São Carlos 9
- 26 Araçatuba 8
- 27 Cotia 8
- 28 Cubatão 8
- 29 Jacareí 8
- 30 Ribeirão Pires 8
Class 3312-1 in São Paulo
manutenção e reparação de equipamentos eletrônicos e ópticos, by subclass| Subclass | Active |
|---|---|
| 3312-1/02 Repair and maintenance of measuring, testing and control instruments · this one | 1,222 |
| 3312-1/03 Repair and maintenance of electromedical, electrotherapeutic and irradiation equipment | 580 |
| 3312-1/04 Repair and maintenance of optical instruments and equipment | 77 |
What activity 3312-1/02 is
- A manutenção e reparação de aparelhos e instrumentos de medida, teste e controle
- A manutenção de aparelhos e equipamentos para controle de processos industriais
Frequently asked questions
How many companies have main CNAE 3312-1/02 in São Paulo?
1,222 active companies have CNAE 3312-1/02 as their main activity in São Paulo, 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 320, 26.2% 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 São Paulo.