CNAE 2599-3/01 · Rio Grande do Norte
Serviços de confecção de armações metálicas para a construção in Rio Grande do Norte
149 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 0.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 16,768
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
- 149
- 0.9% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.1
- do this activity
- Among Brazil's federative units
- 19th
- 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. · page 2 of 5- MARIA DA SAUDE GOMES DA COSTAApodi (RN)
- JOSE NILTON FELIX DOS SANTOSLagoa Nova (RN)
- WANDERLEY JOSE GOMES DE SANTANAMossoró (RN)
- FRANCISCO DAS CHAGAS CORESMANatal (RN)
- JEFFERSON CARLOS DA SILVA MARINHOMossoró (RN)
- RUI FARIAS DA SILVACaicó (RN)
- ANDERSON LOPES GALVAOJucurutu (RN)
- GUSTAVO MENEZES DA SILVAMossoró (RN)
- MAXWELL DA SILVA RIBEIRONatal (RN)
- FERNANDO DE MENDONCA SANTOSGrossos (RN)
- JOSEPH CAVALCANTI ROCHANatal (RN)
- M A F DA SILVANatal (RN)
- MARIA LUCIMAR FREIRE DA SILVANatal (RN)
- H A DA SILVA SALVINO AMORIMNatal (RN)
- REJANE SILVA DE SOUZASão Gonçalo do Amarante (RN)
- RITA RAIMUNDA APOLINARIOSão Gonçalo do Amarante (RN)
- FRANCINALDO DE SOUZA COSTANísia Floresta (RN)
- CLEVERSIANO ANDRE BATISTA OLIVEIRANatal (RN)
- MARCONDES BERNARDINO DA SILVAParnamirim (RN)
- MANUEL MESSIAS DA SILVAAssú (RN)
- THALES EMIDIO SANTOS DE OLIVEIRAExtremoz (RN)
- ROBERT DORES DA SILVANatal (RN)
- JEANDSON LUIZ ALVESSanto Antônio (RN)
- RAFAEL ARCANJO PAIVA DAS GRACASMossoró (RN)
- NAIDO FRANCISCO DA SILVAJoão Câmara (RN)
- CAUA DA SILVA FERNANDESLajes (RN)
- JOAO BATISTA DA COSTASão Gonçalo do Amarante (RN)
- PEDRO JUCIAN AZEVEDO DA SILVAJucurutu (RN)
- JOSE ALVES DE MORAIS JUNIORNísia Floresta (RN)
- NADIA PEREIRA DA SILVAJoão Câmara (RN)
List limited to 149 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
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 Norte0.1
- Brazil0.1
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 28.2% 42
- 2 Parnamirim 11.4% 17
- 3 Mossoró 10.7% 16
- 4 São Gonçalo do Amarante 9.4% 14
- 5 Assú 2.7% 4
- 6 Ceará-Mirim 2.7% 4
- 7 Extremoz 2.7% 4
- 8 Jucurutu 2.7% 4
- 9 Apodi 2.0% 3
- 10 João Câmara 2.0% 3
20 more cities
- 11 Nísia Floresta 3
- 12 Currais Novos 2
- 13 Lagoa Nova 2
- 14 Macau 2
- 15 Santo Antônio 2
- 16 São José de Mipibu 2
- 17 Itajá 1
- 18 São Miguel do Gostoso 1
- 19 Areia Branca 1
- 20 Bom Jesus 1
- 21 Brejinho 1
- 22 Caicó 1
- 23 Canguaretama 1
- 24 Caraúbas 1
- 25 Grossos 1
- 26 Ielmo Marinho 1
- 27 Janduís 1
- 28 Japi 1
- 29 Lajes 1
- 30 Macaíba 1
Class 2599-3 in Rio Grande do Norte
fabricação de produtos de metal não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 2599-3/01 Serviços de confecção de armações metálicas para a construção · this one | 149 |
| 2599-3/02 Serviço de corte e dobra de metais | 4 |
| 2599-3/99 Fabricação de outros produtos de metal não especificados anteriormente | 84 |
Close to this: 2599-3/02 · Serviço de corte e dobra de metais, 4 companies in Rio Grande do Norte.
What activity 2599-3/01 is
- A fabricação de armações metálicas para a construção civil
Frequently asked questions
How many companies have main CNAE 2599-3/01 in Rio Grande do Norte?
149 active companies have CNAE 2599-3/01 as their main activity in Rio Grande do Norte, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.1 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 42, 28.2% 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.