CNAE 4399-1/03 · Itaí (SP)
Masonry works in Itaí (SP)
165 active companies are headquartered in Itaí (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 Itaí (SP)
- 165
- less than 0.1% of Brazil's
- Of every 100 companies in Itaí (SP)
- 4.0
- do this activity
- Among São Paulo's cities
- 187th
- by companies in this activity
Active companies in Itaí (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 6- LEANDRO DAMIAO MARQUESItaí (SP)
- CARLOS A. DE OLIVEIRA JUNIOR - CONSTRUCOESItaí (SP)
- SILVIO MARCIO BENEDITO DE ALMEIDAItaí (SP)
- FATAT YASMIN AHMADItaí (SP)
- EDENILSON DE JESUS SANTANAItaí (SP)
- ALISSON ALBUQUERQUE BUENOItaí (SP)
- STENIO MORAIS DE OLIVEIRAItaí (SP)
- KAUAN CESAR CORREA BERNARDINOItaí (SP)
- GABRIEL LUCIANO FERREIRA DA SILVAItaí (SP)
- AMOS SANTOS CARVALHOItaí (SP)
- DANIEL CARLOS DA SILVAItaí (SP)
- MARCIEL APARECIDO SOARESItaí (SP)
- JUSCELINO RODRIGUES MARTINSItaí (SP)
- ROBERTO DONIZETI LEITE DE OLIVEIRAItaí (SP)
- GIVANILDO PINTO SIQUEIRAItaí (SP)
- DENILSON APARECIDO DIAS DE OLIVEIRAItaí (SP)
- DAVI DA SILVA BELIZARIOItaí (SP)
- TAMIRES PADOVANI CARDOSO DA SILVAItaí (SP)
- LAZARO GABRIEL FRANCISCOItaí (SP)
- RAFAEL EURICO CORREAItaí (SP)
- JUARI DOMINGUES LEITEItaí (SP)
- SERGIO FOGACA DE OLIVEIRAItaí (SP)
- JOSE PEREIRA DOS SANTOS NETOItaí (SP)
- ELISEU GOMES MANOELItaí (SP)
- BENEDITO ANTONIO ADRIANOItaí (SP)
- ROBERTO BARBOSA DE ARAUJOItaí (SP)
- ADRIANO APARECIDO DE LIMAItaí (SP)
- VALDERI APARECIDO DA SILVAItaí (SP)
- DEJAIR ALVES DOS SANTOSItaí (SP)
- ADILSON NUNESItaí (SP)
List limited to 165 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
- Itaí (SP)4.0
- São Paulo1.9
- Brazil2.3
In Itaí (SP), the activity weighs 1.8 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 18.4% 29,148
- 2 Campinas 2.7% 4,218
- 3 Sorocaba 2.1% 3,382
- 4 Guarulhos 2.0% 3,195
- 5 São José dos Campos 1.6% 2,557
- 6 Ribeirão Preto 1.3% 2,088
- 7 São José do Rio Preto 1.2% 1,912
- 8 Praia Grande 1.2% 1,907
- 9 Piracicaba 1.1% 1,780
- 10 Bauru 1.1% 1,740
20 more cities
- 11 São Bernardo do Campo 1,591
- 12 Mogi das Cruzes 1,497
- 13 Osasco 1,453
- 14 Santo André 1,390
- 15 Franca 1,325
- 16 Guarujá 1,319
- 17 Indaiatuba 1,276
- 18 São Vicente 1,247
- 19 Limeira 1,241
- 20 Marília 1,224
- 21 Itaquaquecetuba 1,175
- 22 Hortolândia 1,167
- 23 Sumaré 1,162
- 24 Jundiaí 1,154
- 25 Suzano 1,096
- 26 Carapicuíba 1,074
- 27 São Carlos 1,065
- 28 Cotia 1,037
- 29 Araraquara 1,025
- 30 Bragança Paulista 992
Class 4399-1 in Itaí (SP)
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Construction management | 1 |
| 4399-1/02 Erection and dismantling of scaffolding and other temporary structures | 0 |
| 4399-1/03 Masonry works · this one | 165 |
| 4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites | 1 |
| 4399-1/05 Drilling and construction of water wells | 4 |
| 4399-1/99 Specialized construction services not elsewhere classified | 17 |
Close to this: 4330-4/99 · Other building finishing works, 6 companies in Itaí (SP).
What activity 4399-1/03 is
- As obras de alvenaria
Frequently asked questions
How many companies have main CNAE 4399-1/03 in Itaí (SP)?
165 active companies have CNAE 4399-1/03 as their main activity in Itaí (SP), according to the Receita Federal's October 2026 publication. That is 4.0 of every 100 companies there, against 2.3 in Brazil.
Which of São Paulo's cities has the most companies in this activity?
São Paulo, with 29,148, 18.4% 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 Itaí (SP).