CNAE 2542-0/00 · Rondônia
Fabricação de artigos de serralheria, exceto esquadrias in Rondônia
816 active companies are headquartered in Rondônia with this CNAE as their main activity. They represent 0.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 96,290
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 Rondônia
- 816
- 0.8% of Brazil's
- Of every 100 companies in Rondônia
- 0.5
- do this activity
- Among Brazil's federative units
- 19th
- by companies in this activity
Active companies in Rondônia
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- SABIACO INDUSTRIA E METALURGICA LTDAPorto Velho (RO)
- ARI MENEGARI LTDAVilhena (RO)
- JI-CALHA INDUSTRIA E COMERCIO LTDAJi-Paraná (RO)
- D F METALURGICA LTDAPimenta Bueno (RO)
- ESPIGAOACO COMERCIO DE FERRAGENS LTDAEspigão D'Oeste (RO)
- IRANEIDE M DA COSTA SOUSA & LEANDRO MORAES LTDACacoal (RO)
- FREITAS & FOGACA LTDARolim de Moura (RO)
- PORTO CALHAS RO - FABRICA DE CALHAS LTDAPorto Velho (RO)
- BIGUINATTI & MARTINS LTDAAriquemes (RO)
- A B DE ARAUJO LTDAPorto Velho (RO)
- S RODRIGUES - SERRALHERIA USINAGEM LTDAPorto Velho (RO)
- R BRITO COMERCIO E SERVICOS LTDAJaru (RO)
- F DE A CARVALHO FABRICACAO DE ARTIGOS DE SERRALHERIA LTDASão Francisco do Guaporé (RO)
- RR SERRALHERIA SERVICOS E COMERCIO LTDASão Miguel do Guaporé (RO)
- D SOARES MARTINS BELLO LTDABuritis (RO)
- J R DA CRUZ SERVICOS DE SERRALHERIA LTDAEspigão D'Oeste (RO)
- M M SERRALHERIA E COMERCIO LTDAPresidente Médici (RO)
- QUANZ INDUSTRIA E COMERCIO DE BARCOS E CARRETAS LTDAVilhena (RO)
- G. A. METALURGICA LTDACacoal (RO)
- METAL FORTE LTDAPorto Velho (RO)
- SERRALHERIA MODELO LTDAJaru (RO)
- AMN COMUNICACAO VISUAL LTDACacoal (RO)
- SETE COMUNICACAO VISUAL LTDAJaru (RO)
- S G B EMPREENDIMENTOS LTDAJaru (RO)
- C. TRINIDAD FABRICACAO DE ARTIGOS DE SERRALHERIA LTDAJi-Paraná (RO)
- EBC SERVICOS LTDACerejeiras (RO)
- J A LOPES NUNES LTDAVilhena (RO)
- M. C. METALURGICA LTDAPorto Velho (RO)
- MV CARR LTDAMinistro Andreazza (RO)
- J S SOUZA LTDAJaru (RO)
List limited to 300 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
- Rondônia0.5
- Brazil0.4
In Rondônia, the activity weighs 1.4 times what it does in Brazil.
Rondônia's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Velho 21.1% 172
- 2 Ji-Paraná 15.4% 126
- 3 Vilhena 9.3% 76
- 4 Cacoal 7.2% 59
- 5 Ariquemes 6.5% 53
- 6 Rolim de Moura 5.1% 42
- 7 Jaru 5.0% 41
- 8 Pimenta Bueno 3.9% 32
- 9 Ouro Preto do Oeste 2.6% 21
- 10 Espigão D'Oeste 2.3% 19
20 more cities
- 11 Buritis 14
- 12 Machadinho D'Oeste 12
- 13 São Miguel do Guaporé 12
- 14 Guajará-Mirim 11
- 15 Presidente Médici 10
- 16 São Francisco do Guaporé 9
- 17 Cerejeiras 8
- 18 Alta Floresta D'Oeste 7
- 19 Candeias do Jamari 7
- 20 Mirante da Serra 7
- 21 Alvorada D'Oeste 6
- 22 Urupá 6
- 23 Alto Alegre dos Parecis 5
- 24 Cujubim 5
- 25 Nova Mamoré 5
- 26 São Felipe D'Oeste 4
- 27 Costa Marques 4
- 28 Colorado do Oeste 4
- 29 Itapuã do Oeste 4
- 30 Seringueiras 4
Class 2542-0 in Rondônia
fabricação de artigos de serralheria, exceto esquadrias, by subclassClose to this: 2512-8/00 · Fabricação de esquadrias de metal, 189 companies in Rondônia.
What activity 2542-0/00 is
- A fabricação de cadeados, fechaduras e guarnições; ferragens para construção, para móveis, bolsas, malas; dobradiças, trincos, lâminas para chaves, etc.
- A fabricação de conexões, joelhos, luvas e outros artefatos para encanamentos confeccionados em serralherias
- A fabricação de artefatos diversos de serralheria e caldeiraria leve
Frequently asked questions
How many companies have main CNAE 2542-0/00 in Rondônia?
816 active companies have CNAE 2542-0/00 as their main activity in Rondônia, according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.4 in Brazil.
Which of Rondônia's cities has the most companies in this activity?
Porto Velho, with 172, 21.1% 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 Rondônia.