CNAE 4329-1/05 · Aracruz (ES)
Thermal, acoustic or vibration insulation in Aracruz (ES)
7 active companies are headquartered in Aracruz (ES) 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
The same activity in Brazil 3,582 · Espírito Santo 97
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 Aracruz (ES)
- 7
- 0.2% of Brazil's
- Of every 100 companies in Aracruz (ES)
- 0.1
- do this activity
- Among Espírito Santo's cities
- 6th
- by companies in this activity
Active companies in Aracruz (ES)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- PROTIVAN ON LTDAAracruz (ES)
- ISOPLAN SERVICOS INDUSTRIAIS LTDAAracruz (ES)
- AGILMETALICA SERVICOS LTDAAracruz (ES)
- ISO RV ISOLAMENTO TERMICO MECANICA E CALDERARIA LTDAAracruz (ES)
- ODAIR DA SILVA MARTINSAracruz (ES)
- ROBERTO CARLOS PEREIRA SANTOSAracruz (ES)
- ROZIMAR MIRANDA DA SILVAAracruz (ES)
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
- Aracruz (ES)0.1
- Espírito Santo0.0
- Brazil0.0
In Aracruz (ES), the activity weighs 4.1 times what it does in Brazil.
Espírito Santo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Serra 19.6% 19
- 2 Cariacica 18.6% 18
- 3 Vitória 14.4% 14
- 4 Vila Velha 12.4% 12
- 5 Guarapari 8.2% 8
- 6 Aracruz 7.2% 7
- 7 Linhares 5.2% 5
- 8 Viana 4.1% 4
- 9 Cachoeiro de Itapemirim 2.1% 2
- 10 Pedro Canário 2.1% 2
5 more cities
- 11 Alto Rio Novo 2
- 12 Colatina 1
- 13 Guaçuí 1
- 14 Montanha 1
- 15 Pinheiros 1
Class 4329-1 in Aracruz (ES)
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Installation of advertising signs | 8 |
| 4329-1/02 Installation of navigation aid equipment for sea, river and lake navigation | 2 |
| 4329-1/03 Installation, maintenance and repair of elevators, escalators and moving walkways | 0 |
| 4329-1/04 Assembly and installation of lighting and signaling systems on public roads, ports and airports | 2 |
| 4329-1/05 Thermal, acoustic or vibration insulation · this one | 7 |
| 4329-1/99 Other building installation works not elsewhere classified | 2 |
What activity 4329-1/05 is
- Os serviços de tratamento térmico, acústico ou de vibração
Frequently asked questions
How many companies have main CNAE 4329-1/05 in Aracruz (ES)?
7 active companies have CNAE 4329-1/05 as their main activity in Aracruz (ES), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of Espírito Santo's cities has the most companies in this activity?
Serra, with 19, 19.6% 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 Aracruz (ES).