CNAE 4391-6/00 · Osasco (SP)

Obras de fundações in Osasco (SP)

10 active companies are headquartered in Osasco (SP) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 2,618 · São Paulo 914

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 Osasco (SP): 10; 0.4% of Brazil's
Of every 100 companies in Osasco (SP): 0.0; do this activity
Among São Paulo's cities: 14th; by companies in this activity

Active companies in Osasco (SP)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

GEOFIX ENGENHARIA FUNDACOES E ESTAQUEAMENTO SOCIEDADE EMPRESARIA LTDA.Osasco (SP)
GEOFIX ENGENHARIA E FUNDACOES LTDAOsasco (SP)
CONTESTE ENGENHARIA E TECNOLOGIA LTDAOsasco (SP)
FABECON ENGENHARIA E CONSTRUCAO CIVIL LTDAOsasco (SP)
F. C. M FUNDACOES LTDAOsasco (SP)
GL MATERIAL DE CONSTRUCAO PROJETOS E CONSTRUCAO CIVIL EM GERAL LTDAOsasco (SP)
SERVTER SP SERVICOS AUXILIARES DE FUNDACAO E TERRAPLENAGEM LTDAOsasco (SP)
PS STRAUSS ESTACAS FUNDACOES LTDAOsasco (SP)
E. S. ARAUJO CONSTRUCOESOsasco (SP)
HIRAM T DOS SANTOS FUNDACOESOsasco (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

Osasco (SP)0.0
São Paulo0.0
Brazil0.0

In Osasco (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 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 Osasco (SP)

obras de fundações, by subclass

Close to this: 4313-4/00 · Obras de terraplenagem, 36 companies in Osasco (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

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4391-6/00 in Osasco (SP)?

10 active companies have CNAE 4391-6/00 as their main activity in Osasco (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 Osasco (SP).