CNAE 4391-6/00 · Ribeirão Preto (SP)
Obras de fundações in Ribeirão Preto (SP)
20 active companies are headquartered in Ribeirão Preto (SP) with this CNAE as their main activity. They represent 0.8% 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 Ribeirão Preto (SP)
- 20
- 0.8% of Brazil's
- Of every 100 companies in Ribeirão Preto (SP)
- 0.0
- do this activity
- Among São Paulo's cities
- 5th
- by companies in this activity
Active companies in Ribeirão Preto (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- BASE FUNDACOES E INFRA ESTRUTURAS LTDARibeirão Preto (SP)
- NDN FUNDACOES ESPECIAIS LTDARibeirão Preto (SP)
- CONCRECIA FUNDACOES LTDARibeirão Preto (SP)
- ABS RODRIGUES CONSTRUCOES LTDARibeirão Preto (SP)
- ASC CONSTRUCAO E PERFURACAO LTDARibeirão Preto (SP)
- TUBULOES FUNDACOES E LOCACAO DE MAQUINAS E EQUIPAMENTOS LTDA.Ribeirão Preto (SP)
- MARTINS & MENDONCA CONSTRUTORA E INCORPORADORA LTDA.Ribeirão Preto (SP)
- SERDAX MG SERVICOS DE LOCACAO DE MAQUINAS LTDARibeirão Preto (SP)
- WR PERFURACOES LTDARibeirão Preto (SP)
- ALMEIDA & SOUZA TERRAPLENAGEM LTDARibeirão Preto (SP)
- EF SANTANA OBRAS E CONSTRUCOES LTDARibeirão Preto (SP)
- SAO JOSE INTERTRAVADOS LTDARibeirão Preto (SP)
- GARDEN SERVICOS DA CONSTRUCAO CIVIL LTDARibeirão Preto (SP)
- O FURAO FUNDACOES LTDARibeirão Preto (SP)
- EXITO FUNDACOES LTDARibeirão Preto (SP)
- JUCENIL MACEDO ROCHA FUNDACOESRibeirão Preto (SP)
- A. L. RODRIGUES GONZAGA AMADEURibeirão Preto (SP)
- L.A.PEREIRA EMPREITEIRARibeirão Preto (SP)
- JOSEMAR MACEDO ROCHA FUNDACOESRibeirão Preto (SP)
- RAFAEL BALDINI TELES CONSTRUCOESRibeirão Preto (SP)
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
- Ribeirão Preto (SP)0.0
- São Paulo0.0
- Brazil0.0
In Ribeirão Preto (SP), 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 38.3% 350
- 2 São José do Rio Preto 2.6% 24
- 3 Campinas 2.4% 22
- 4 Guarulhos 2.3% 21
- 5 Ribeirão Preto 2.2% 20
- 6 Barueri 1.9% 17
- 7 São José dos Campos 1.8% 16
- 8 Cotia 1.6% 15
- 9 São Bernardo do Campo 1.3% 12
- 10 Taboão da Serra 1.3% 12
20 more cities
- 11 Sorocaba 11
- 12 Hortolândia 10
- 13 Indaiatuba 10
- 14 Osasco 10
- 15 Suzano 10
- 16 Santo André 9
- 17 Americana 8
- 18 Cajamar 8
- 19 Diadema 8
- 20 Ibaté 8
- 21 Itapevi 8
- 22 Sertãozinho 8
- 23 Embu das Artes 7
- 24 Itaquaquecetuba 7
- 25 Santana de Parnaíba 7
- 26 Caraguatatuba 6
- 27 Itupeva 6
- 28 Jundiaí 6
- 29 Piracicaba 6
- 30 Rio Claro 6
Class 4391-6 in Ribeirão Preto (SP)
obras de fundações, by subclassClose to this: 4313-4/00 · Obras de terraplenagem, 62 companies in Ribeirão Preto (SP).
What activity 4391-6/00 is
- A execução de fundações diversas para edifícios e outras obras de engenharia civil, inclusive a cravação de estacas
- A execução de reforço de fundações para edifícios e outras obras de engenharia civil
- O aluguel, com operador, de equipamentos para execução de fundações
Frequently asked questions
How many companies have main CNAE 4391-6/00 in Ribeirão Preto (SP)?
20 active companies have CNAE 4391-6/00 as their main activity in Ribeirão Preto (SP), 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 350, 38.3% 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 Ribeirão Preto (SP).