CNAE 4391-6/00 · Itajaí (SC)
Obras de fundações in Itajaí (SC)
11 active companies are headquartered in Itajaí (SC) 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 · Santa Catarina 145
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 Itajaí (SC)
- 11
- 0.4% of Brazil's
- Of every 100 companies in Itajaí (SC)
- 0.0
- do this activity
- Among Santa Catarina's cities
- 3rd
- by companies in this activity
Active companies in Itajaí (SC)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- LOCGHEO FUNDACOES ESPECIAIS ENGENHARIA E COMERCIO LTDAItajaí (SC)
- MILOSKI AURELIO INCORPORADORA LTDAItajaí (SC)
- POWER LOG LTDAItajaí (SC)
- ESTACO ESTAQUEAMENTO E CONSTRUCOES LTDAItajaí (SC)
- TECHFOUND TECNOLOGIAS DE FUNDACOES LTDAItajaí (SC)
- BAT SUL ESTAQUEAMENTO LTDAItajaí (SC)
- NINJA ESTAQUEAMENTOS LTDAItajaí (SC)
- GENESEN ENGENHARIA DE MANUTENCAO LTDAItajaí (SC)
- VERTICAL ESTAQUEAMENTO E CONSTRUCAO LTDAItajaí (SC)
- ALEXSANDER SCHMIDT LTDAItajaí (SC)
- PITZ FUNDACOES LTDAItajaí (SC)
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
- Itajaí (SC)0.0
- Santa Catarina0.0
- Brazil0.0
In Itajaí (SC), the activity weighs 1.7 times what it does in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Palhoça 10.3% 15
- 2 Florianópolis 8.3% 12
- 3 Itajaí 7.6% 11
- 4 Chapecó 6.9% 10
- 5 Biguaçu 5.5% 8
- 6 Itapema 5.5% 8
- 7 Joinville 5.5% 8
- 8 Balneário Camboriú 3.4% 5
- 9 Brusque 3.4% 5
- 10 Criciúma 3.4% 5
20 more cities
- 11 Araquari 4
- 12 Camboriú 4
- 13 Gaspar 4
- 14 Jaraguá do Sul 4
- 15 São José 4
- 16 Águas Mornas 3
- 17 Blumenau 2
- 18 Guabiruba 2
- 19 Indaial 2
- 20 Treze Tílias 2
- 21 Tubarão 2
- 22 Urussanga 2
- 23 Balneário Arroio do Silva 1
- 24 Forquilhinha 1
- 25 Bombinhas 1
- 26 Cordilheira Alta 1
- 27 Araranguá 1
- 28 Garopaba 1
- 29 Garuva 1
- 30 Guaraciaba 1
Class 4391-6 in Itajaí (SC)
obras de fundações, by subclassClose to this: 4313-4/00 · Obras de terraplenagem, 37 companies in Itajaí (SC).
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 Itajaí (SC)?
11 active companies have CNAE 4391-6/00 as their main activity in Itajaí (SC), 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 Santa Catarina's cities has the most companies in this activity?
Palhoça, with 15, 10.3% 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 Itajaí (SC).