CNAE 4292-8/02 · Amapá
Obras de montagem industrial in Amapá
10 active companies are headquartered in Amapá with this CNAE as their main activity. They represent 0.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,402
What this list shows
We count each active company once, by its head office in this state 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 Amapá
- 10
- 0.3% of Brazil's
- Of every 100 companies in Amapá
- 0.0
- do this activity
- Among Brazil's federative units
- 23rd
- by companies in this activity
Active companies in Amapá
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- R. M. SARGES LTDAVitória do Jari (AP)
- J. B. ESTRUTURAS E FUNDACOES LTDAVitória do Jari (AP)
- IRMAOS NEI MONTAGENS INDUSTRIAIS 6.33 LTDAVitória do Jari (AP)
- MONTMETAL MONTAGEM E MANUTENCAO INDUSTRIAL LTDAVitória do Jari (AP)
- S C DE JESUS LTDAVitória do Jari (AP)
- L. SOUZA BRITO SERVICOS LTDAVitória do Jari (AP)
- W. S. NUNES LTDAVitória do Jari (AP)
- W B N SERVICOS LTDAVitória do Jari (AP)
- J A V CALDEIRA LTDAVitória do Jari (AP)
- R A FABRICACAO E MONTAGEM INDUSTRIAL LTDAVitória do Jari (AP)
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
- Amapá0.0
- Brazil0.0
In Amapá, the activity weighs 1.7 times what it does in Brazil.
Amapá's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Vitória do Jari 100.0% 10
Class 4292-8 in Amapá
montagem de instalações industriais e de estruturas metálicas, by subclass| Subclass | Active |
|---|---|
| 4292-8/01 Montagem de estruturas metálicas | 11 |
| 4292-8/02 Obras de montagem industrial · this one | 10 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 38 companies in Amapá.
What activity 4292-8/02 is
- As obras de montagem de instalações industriais (tubulações, redes de facilidades), tais como: #- refinarias #- plantas de indústrias químicas
Frequently asked questions
How many companies have main CNAE 4292-8/02 in Amapá?
10 active companies have CNAE 4292-8/02 as their main activity in Amapá, 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 Amapá's cities has the most companies in this activity?
Vitória do Jari, with 10, 100.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Amapá.