CNAE 3321-0/00 · Guarulhos (SP)
Instalação de máquinas e equipamentos industriais in Guarulhos (SP)
601 active companies are headquartered in Guarulhos (SP) with this CNAE as their main activity. They represent 1.1% 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 Guarulhos (SP)
- 601
- 1.1% of Brazil's
- Of every 100 companies in Guarulhos (SP)
- 0.3
- do this activity
- Among São Paulo's cities
- 2nd
- by companies in this activity
Active companies in Guarulhos (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- TDM REVERSE LTDAGuarulhos (SP)
- KGFM DESENHO TECNICO E MANUTENCAO DE MAQUINAS LTDAGuarulhos (SP)
- FP AUTOMACAO E SERVICOS LTDAGuarulhos (SP)
- MADRI SERVICOS INDUSTRIAIS LTDAGuarulhos (SP)
- VEX AUTOMATION LTDAGuarulhos (SP)
- FABRIMETAL ESTAMPARIA E MATRIZARIA LTDAGuarulhos (SP)
- EVE ENGENHARIA LTDAGuarulhos (SP)
- REISKY MAQUINAS LTDAGuarulhos (SP)
- CETEC CONSTRUCOES INDUSTRIAIS LTDAGuarulhos (SP)
- KBA MONTAGENS LTDAGuarulhos (SP)
- A1ENERGIA - SERVICOS E ASSESSORIA LTDAGuarulhos (SP)
- E.S.A. COMERCIO E MANUTENCAO DE MAQUINAS E EQUIPAMENTOS LTDAGuarulhos (SP)
- COMPILE SYSTEMS AUTOMACAO INDUSTRIAL LTDAGuarulhos (SP)
- GREEN TECH SERVICOS E SOLUCOES LTDAGuarulhos (SP)
- LR RESISTENCIAS ELETRICA LTDAGuarulhos (SP)
- ENERGIA ONLINE INSTALACAO DE MAQUINAS E MANUTENCAO PREDIAL LTDAGuarulhos (SP)
- AMCS PLUS INSTALACAO E MANUTENCAO INDUSTRIAL LTDAGuarulhos (SP)
- KAP ASSISTENCIA TECNICA LTDAGuarulhos (SP)
- LILINOX INDUSTRIA E COMERCIO EQUIPAMENTOS INDUSTRIAIS LTDAGuarulhos (SP)
- USEIN TAIRI LTDAGuarulhos (SP)
- GVC SERVICE MANUTENCAO INDUSTRIAL LTDAGuarulhos (SP)
- RFL AUTOMACAO PARA INDUSTRIA DO VIDRO LTDAGuarulhos (SP)
- THOT ANALITICA INSTRUMENTACAO LTDAGuarulhos (SP)
- EVERTEC MANUTENCAO INDUSTRIAL E COMERCIO LTDAGuarulhos (SP)
- MG BRASIL EQUIPAMENTOS INDUSTRIAIS LTDAGuarulhos (SP)
- CSA - MONTAGEM, COMERCIO E SOLUCOES EM AR COMPRIMIDO LTDAGuarulhos (SP)
- NOVA CASSAN MAQUINAS E EQUIPAMENTOS LTDAGuarulhos (SP)
- ADAK CLIMATIZACAO LTDAGuarulhos (SP)
- ENGENHARIA EVOLUTIVA LTDAGuarulhos (SP)
- LOGITROM AUTOMACAO INDUSTRIAL LTDAGuarulhos (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
- Guarulhos (SP)0.3
- São Paulo0.2
- Brazil0.2
In Guarulhos (SP), the activity weighs 1.5 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 17.7% 3,365
- 2 Guarulhos 3.2% 601
- 3 Santo André 3.0% 575
- 4 São Bernardo do Campo 3.0% 568
- 5 Sorocaba 2.9% 559
- 6 Campinas 2.7% 516
- 7 São José dos Campos 2.4% 455
- 8 Jundiaí 2.1% 406
- 9 Limeira 2.0% 372
- 10 Mogi das Cruzes 1.7% 324
20 more cities
- 11 Osasco 323
- 12 Indaiatuba 313
- 13 Piracicaba 298
- 14 Diadema 284
- 15 Sertãozinho 278
- 16 Americana 259
- 17 Ribeirão Preto 243
- 18 Mauá 236
- 19 Jacareí 229
- 20 Santa Bárbara d'Oeste 225
- 21 Suzano 214
- 22 Sumaré 200
- 23 São Carlos 173
- 24 Hortolândia 170
- 25 Itapevi 162
- 26 Taubaté 150
- 27 Bauru 148
- 28 Cotia 142
- 29 Salto 133
- 30 São José do Rio Preto 132
What activity 3321-0/00 is
- A instalação de aparelhos e instrumentos de medida, teste e controle e de equipamentos para controle de processos industriais
- A instalação de equipamentos e instrumentos ópticos
- A instalação de aparelhos e equipamentos de irradiação, eletromédicos e eletroterapêuticos
Frequently asked questions
How many companies have main CNAE 3321-0/00 in Guarulhos (SP)?
601 active companies have CNAE 3321-0/00 as their main activity in Guarulhos (SP), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.2 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 3,365, 17.7% 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 Guarulhos (SP).