CNAE 4744-0/03 · Porto Velho (RO)
Comércio varejista de materiais hidráulicos in Porto Velho (RO)
38 active companies are headquartered in Porto Velho (RO) with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Porto Velho (RO)
- 38
- 0.4% of Brazil's
- Of every 100 companies in Porto Velho (RO)
- 0.1
- do this activity
- Among Rondônia's cities
- 1st
- by companies in this activity
Active companies in Porto Velho (RO)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- AMAZONIA HIDRAULICA LTDAPorto Velho (RO)
- BRASCOM COMERCIO DE MATERIAIS DE CONSTRUCAO LTDAPorto Velho (RO)
- EBA CONSTRUCOES E COMERCIO DE MATERIAIS DE CONSTRUCAO LTDAPorto Velho (RO)
- MEAZZA & MEAZZA MATERIAIS DE CONSTRUCAO LTDAPorto Velho (RO)
- ZANGRANDO & ZANGRANDO LTDAPorto Velho (RO)
- SUBESTACAO TRANSFORMADORES LTDAPorto Velho (RO)
- A I S HIDRAULICA LTDAPorto Velho (RO)
- CASA DAS MANGUEIRAS LTDAPorto Velho (RO)
- JM MANGUEIRAS E PARAFUSAO LTDAPorto Velho (RO)
- L S RAMOS LTDAPorto Velho (RO)
- SERVPOSTO SERVICO E EQUIPAMENTOS PNEUMATICOS E HIDRAULICOS LTDAPorto Velho (RO)
- MARANHAO MATERIAIS PARA CONSTRUCAO LTDAPorto Velho (RO)
- PORTO BOMBAS LTDAPorto Velho (RO)
- F & W AMAZONIA MANGUEIRAS E CONEXOES HIDRAULICAS LTDAPorto Velho (RO)
- SCHNEIDER COM E SERVICOS DE PECAS HIDRAULICA LTDAPorto Velho (RO)
- NAIARA BARBOSA DA COSTAPorto Velho (RO)
- A. DE F. L. DANTAS ACABAMENTOS E DECORACOESPorto Velho (RO)
- CRISTIELE PINTO DA COSTAPorto Velho (RO)
- UBIRAJARA LIMA CAVALCANTE JUNIORPorto Velho (RO)
- IVO MENEZES DE OLIVEIRAPorto Velho (RO)
- GILBERTO F PINTO MANUTENCOESPorto Velho (RO)
- C R DE MELO MANUTENCOESPorto Velho (RO)
- E. A. DE MORAISPorto Velho (RO)
- ANTONIO VASCONCELOS CAITANO COSTAPorto Velho (RO)
- DANIEL SOARES DE FRANCAPorto Velho (RO)
- THIAGO SOUSA OLIVEIRAPorto Velho (RO)
- DARLAN NUNES DE FRANCAPorto Velho (RO)
- ALEXSANDRO ARAUJO CARDOSOPorto Velho (RO)
- J M M SILVA COMERCIO E REPRESENTACOESPorto Velho (RO)
- ANANDA OLIVEIRA DOS SANTOSPorto Velho (RO)
List limited to 38 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
- Porto Velho (RO)0.1
- Rondônia0.0
- Brazil0.0
In Porto Velho (RO), the activity weighs 2.0 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 65.5% 38
- 2 Vilhena 6.9% 4
- 3 Guajará-Mirim 3.4% 2
- 4 Ariquemes 3.4% 2
- 5 Cacoal 3.4% 2
- 6 Alvorada D'Oeste 3.4% 2
- 7 Nova Brasilândia D'Oeste 3.4% 2
- 8 Nova Mamoré 3.4% 2
- 9 Alto Alegre dos Parecis 1.7% 1
- 10 São Francisco do Guaporé 1.7% 1
2 more cities
- 11 Espigão D'Oeste 1
- 12 Corumbiara 1
Class 4744-0 in Porto Velho (RO)
comércio varejista de ferragens, madeira e materiais de construção, by subclass| Subclass | Active |
|---|---|
| 4744-0/01 Comércio varejista de ferragens e ferramentas | 221 |
| 4744-0/02 Comércio varejista de madeira e artefatos | 63 |
| 4744-0/03 Comércio varejista de materiais hidráulicos · this one | 38 |
| 4744-0/04 Comércio varejista de cal, areia, pedra britada, tijolos e telhas | 27 |
| 4744-0/05 Comércio varejista de materiais de construção não especificados anteriormente | 60 |
| 4744-0/06 Comércio varejista de pedras para revestimento | 6 |
| 4744-0/99 Comércio varejista de materiais de construção em geral | 408 |
Close to this: 4744-0/05 · Comércio varejista de materiais de construção não especificados anteriormente, 60 companies in Porto Velho (RO).
What activity 4744-0/03 is
- O comércio varejista de materiais hidráulicos para construção tais como: torneiras, canos, tubos, conexões, etc.
Frequently asked questions
How many companies have main CNAE 4744-0/03 in Porto Velho (RO)?
38 active companies have CNAE 4744-0/03 as their main activity in Porto Velho (RO), 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 Rondônia's cities has the most companies in this activity?
Porto Velho, with 38, 65.5% 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 Porto Velho (RO).