CNAE 4292-8/02 · Rio Grande do Norte
Obras de montagem industrial in Rio Grande do Norte
17 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 0.5% 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 Rio Grande do Norte
- 17
- 0.5% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.0
- do this activity
- Among Brazil's federative units
- 18th
- by companies in this activity
Active companies in Rio Grande do Norte
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- VIPETRO CONSTRUCOES E MONTAGENS INDUSTRIAIS LTDA.Mossoró (RN)
- NPB BORGES & CIA LTDAMacaíba (RN)
- ADRIANA DA SILVA SANTANA LTDASão Gonçalo do Amarante (RN)
- JDBO SERVICOS E MONTAGENS LTDAMossoró (RN)
- SELIS CONSTRUCOES LTDANatal (RN)
- VITALY ENGENHARIA SOLUCOES LIMITADAParazinho (RN)
- J B DA SILVA SERVICOS LTDASão Gonçalo do Amarante (RN)
- ARI OSVALDO S DE MEDEIROS LTDAParnamirim (RN)
- DOIS A CONSTRUCOES E MONTAGENS INDUSTRIAIS LTDANatal (RN)
- DOVALE CONSTRUCOES LTDAMossoró (RN)
- JW ENERGIA SOLAR LTDANatal (RN)
- WORK10 SERVICOS INDUSTRIAIS LTDAParnamirim (RN)
- CITEHM BRASIL LTDANatal (RN)
- CONSORCIO ARENA FACILITIESNatal (RN)
- ASSOCIACAO WED DE CONSUMIDORES DE ENERGIAJoão Câmara (RN)
- CICERO ANTONIO DE ANDRADEMacau (RN)
- WABNER A DE SOUZA ENERGIANatal (RN)
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
- Rio Grande do Norte0.0
- Brazil0.0
In Rio Grande do Norte, the activity weighs less than in Brazil.
Rio Grande do Norte's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Natal 35.3% 6
- 2 Mossoró 17.6% 3
- 3 Parnamirim 11.8% 2
- 4 São Gonçalo do Amarante 11.8% 2
- 5 João Câmara 5.9% 1
- 6 Macaíba 5.9% 1
- 7 Macau 5.9% 1
- 8 Parazinho 5.9% 1
Class 4292-8 in Rio Grande do Norte
montagem de instalações industriais e de estruturas metálicas, by subclass| Subclass | Active |
|---|---|
| 4292-8/01 Montagem de estruturas metálicas | 67 |
| 4292-8/02 Obras de montagem industrial · this one | 17 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 375 companies in Rio Grande do Norte.
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 Rio Grande do Norte?
17 active companies have CNAE 4292-8/02 as their main activity in Rio Grande do Norte, 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 Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 6, 35.3% 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 Rio Grande do Norte.