CNAE 4322-3/02 · Itanhaém (SP)
Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração in Itanhaém (SP)
56 active companies are headquartered in Itanhaém (SP) with this CNAE as their main activity. They represent less than 0.1% 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 Itanhaém (SP)
- 56
- less than 0.1% of Brazil's
- Of every 100 companies in Itanhaém (SP)
- 0.3
- do this activity
- Among São Paulo's cities
- 80th
- by companies in this activity
Active companies in Itanhaém (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- MASTER WORK SERVICOS REFORMAS E COMERCIO LTDAItanhaém (SP)
- R. PORTO REFRIGERACAO & CLIMATIZACAO LTDAItanhaém (SP)
- FD SANTOS LTDA.Itanhaém (SP)
- J GONCALVES LOPES ENGENHARIA E SERVICOS TECNICOS LTDAItanhaém (SP)
- MARCOS FERNANDES COSTAItanhaém (SP)
- WASHINGTON LUIZ DA SILVAItanhaém (SP)
- THIAGO DIEGO POLLO LEMOSItanhaém (SP)
- EDNALDO DOS SANTOS FERREIRAItanhaém (SP)
- GILMAR PENA SAMPAIOItanhaém (SP)
- CLAUDIO DIAS DO NASCIMENTOItanhaém (SP)
- MARIA WEDLA DOS SANTOS GINOItanhaém (SP)
- GUILHERME MENEZES RAMOS DA SILVAItanhaém (SP)
- MARIANA NICOLLY ALMEIDA MEDAGLIAItanhaém (SP)
- RAFAEL GOMES SANTOSItanhaém (SP)
- EVERALDO DOS SANTOS FERREIRAItanhaém (SP)
- MICHEL GOMES DA SILVAItanhaém (SP)
- RIVALDO CORREIA SOUZAItanhaém (SP)
- ALESSANDRO JOSE BUENOItanhaém (SP)
- BRUNO FRANCISCO SANTOSItanhaém (SP)
- JULIANA DE AQUINO LOPESItanhaém (SP)
- NAELSON TEIXEIRA DA SILVAItanhaém (SP)
- RAFAEL FRANCALASSE GONZALEZItanhaém (SP)
- LEONARD DA COSTAItanhaém (SP)
- PABLO DANIEL NAHUELQUIRItanhaém (SP)
- DAYANE BARRIENTO DE SOUZA COSTAItanhaém (SP)
- NORIS TSUTOMU FURUSAWAItanhaém (SP)
- ANDREI YUKI MIYAHIRA KANOItanhaém (SP)
- CHRISTIAN PEREIRA DA SILVA LOUREIROItanhaém (SP)
- ALVARO FREITAS DOS REIS JUNIORItanhaém (SP)
- KAUAN SILVA DOS SANTOSItanhaém (SP)
List limited to 56 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
- Itanhaém (SP)0.3
- São Paulo0.3
- Brazil0.4
In Itanhaém (SP), the activity weighs less than 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 29.6% 7,841
- 2 Campinas 3.1% 832
- 3 Ribeirão Preto 2.8% 733
- 4 Guarulhos 2.5% 660
- 5 São José do Rio Preto 2.1% 551
- 6 São José dos Campos 1.8% 466
- 7 Sorocaba 1.7% 457
- 8 Osasco 1.6% 430
- 9 São Bernardo do Campo 1.5% 393
- 10 Santo André 1.4% 384
20 more cities
- 11 Bauru 317
- 12 Santos 310
- 13 Praia Grande 302
- 14 Piracicaba 294
- 15 Sumaré 261
- 16 São Vicente 260
- 17 Guarujá 232
- 18 Carapicuíba 228
- 19 Jundiaí 223
- 20 Presidente Prudente 211
- 21 Indaiatuba 208
- 22 Hortolândia 204
- 23 Mauá 204
- 24 Araçatuba 198
- 25 Limeira 180
- 26 Mogi das Cruzes 175
- 27 Barueri 172
- 28 Diadema 165
- 29 Americana 161
- 30 Marília 155
Class 4322-3 in Itanhaém (SP)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 22 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração · this one | 56 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 7 |
What activity 4322-3/02 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de:
- Sistemas de refrigeração central, quando não realizados pela unidade fabricante
- Sistemas de ventilação mecânica controlada, inclusive exaustores
Frequently asked questions
How many companies have main CNAE 4322-3/02 in Itanhaém (SP)?
56 active companies have CNAE 4322-3/02 as their main activity in Itanhaém (SP), according to the Receita Federal's October 2026 publication. That is 0.3 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 7,841, 29.6% 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 Itanhaém (SP).