CNAE 4399-1/03 · São Carlos (SP)
Obras de alvenaria in São Carlos (SP)
1,065 active companies are headquartered in São Carlos (SP) with this CNAE as their main activity. They represent 0.2% 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 Carlos (SP)
- 1,065
- 0.2% of Brazil's
- Of every 100 companies in São Carlos (SP)
- 2.3
- do this activity
- Among São Paulo's cities
- 27th
- by companies in this activity
Active companies in São Carlos (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- MARCO A DE FREITAS SERVICOS LTDASão Carlos (SP)
- SOUZA MOTA CONSTRUCOES E REFORMAS LTDASão Carlos (SP)
- XPONENCIAL INSTALACOES E CONSTRUCOES LTDASão Carlos (SP)
- W&A CONSTRUTORA E INCORPORADORA LTDASão Carlos (SP)
- FORTS COMERCIAL E SERVICOS LTDASão Carlos (SP)
- AGNTEC SERVICOS E CONSTRUCOES LTDASão Carlos (SP)
- RB SOLUCOES EM MATERIAIS PARA CONSTRUCAO LTDASão Carlos (SP)
- JTA MANUTENCAO E SERVICOS LTDASão Carlos (SP)
- FORMENTON & POLETTI SOLUCOES LTDASão Carlos (SP)
- I9 SERVICOS E COMERCIO LTDASão Carlos (SP)
- SANTOS PORTAS E JANELAS LTDASão Carlos (SP)
- COTTA SERVICOS E LOCACOES LTDASão Carlos (SP)
- GJ CONSTRUCOES E LOCACOES LTDASão Carlos (SP)
- SEVERO DA FONSECA CONSTRUCOES LTDA.São Carlos (SP)
- W&A CONSTRUTORA LTDASão Carlos (SP)
- WGV CONSTRUTORA E LOCACOES DE EQUIPAMENTOS LTDASão Carlos (SP)
- RESAUTO SERVICOS ESPECIALIZADOS LTDASão Carlos (SP)
- WM CONSTRUCOES LTDASão Carlos (SP)
- OSVALDO DE JESUS A. VICENSSOTE CONSTRUTOR LTDASão Carlos (SP)
- MN CONSTRUCOES E ELETRICA LTDASão Carlos (SP)
- CONSTRUG EMPREITEIRA LTDA.São Carlos (SP)
- J J S N CONSTRUTORA LTDASão Carlos (SP)
- P RODRIGUES DA SILVA FILHO LTDASão Carlos (SP)
- E L S CONTRUCOES E SERVICOS LTDASão Carlos (SP)
- BV MANUTENCAO E REPAROS PREDIAIS LTDASão Carlos (SP)
- JJG CONSTRUCOES LTDASão Carlos (SP)
- J OLIVEIRA SILVA CONSTRUFORTE LTDASão Carlos (SP)
- AFC ADMIR DE OLIVEIRA CONSTRUCOES LTDASão Carlos (SP)
- NOVA GERACAO REFORMAS E SERVICOS LTDASão Carlos (SP)
- GOMES AVELINO CONSTRUCOES E SERVICOS LTDASão Carlos (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 Carlos (SP)2.3
- São Paulo1.9
- Brazil2.3
In São Carlos (SP), the activity weighs 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 São Carlos (SP)
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Administração de obras | 28 |
| 4399-1/02 Montagem e desmontagem de andaimes e outras estruturas temporárias | 3 |
| 4399-1/03 Obras de alvenaria · this one | 1,065 |
| 4399-1/04 Serviços de operação e fornecimento de equipamentos para transporte e elevação de cargas e pessoas para uso em obras | 7 |
| 4399-1/05 Perfuração e construção de poços de água | 3 |
| 4399-1/99 Serviços especializados para construção não especificados anteriormente | 94 |
Close to this: 4330-4/99 · Outras obras de acabamento da construção, 51 companies in São Carlos (SP).
What activity 4399-1/03 is
- As obras de alvenaria
Frequently asked questions
How many companies have main CNAE 4399-1/03 in São Carlos (SP)?
1,065 active companies have CNAE 4399-1/03 as their main activity in São Carlos (SP), according to the Receita Federal's October 2026 publication. That is 2.3 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 São Carlos (SP).