CNAE 4299-5/99 · Rondônia
Outras obras de engenharia civil não especificadas anteriormente in Rondônia
37 active companies are headquartered in Rondônia 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 7,186
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
- 37
- 0.5% of Brazil's
- Of every 100 companies in Rondônia
- 0.0
- do this activity
- Among Brazil's federative units
- 22nd
- 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 2- H R ENGENHARIA E CONSTRUCOES LTDAEspigão D'Oeste (RO)
- SAO TOMAS EMPREENDIMENTOS IMOBILIARIOS E PARTICIPACOES LTDARolim de Moura (RO)
- SANTA LUZIA EMPREENDIMENTOS E PARTICIPACOES LTDAAriquemes (RO)
- DOGAN SERVICOS DE ENGENHARIA LTDAPorto Velho (RO)
- SANTO ANDRE EMPREENDIMENTOS IMOBILIARIOS E PARTICIPACOES LTDACacoal (RO)
- EMPORIUM EMPREENDIMENTOS E CONSTRUCOES LTDACacoal (RO)
- JS IND. E COM. DE PREMOLDADOS LTDAJi-Paraná (RO)
- H H F MARTINS LTDASeringueiras (RO)
- CONSTRUTORA BW LTDAJi-Paraná (RO)
- CONDOMINIO RESIDENCIAL L HARMONIE EMPREENDIMENTOS IMOBILIARIOS SPE LTDACacoal (RO)
- DOURADO ENGENHARIA LTDAPorto Velho (RO)
- HL CONSERVA E SERVICOS LTDAJi-Paraná (RO)
- CONSTRUTERRA CONSTRUCAO CIVIL LTDAJaru (RO)
- LOTEAMENTO RIVIERA DO LAGO SPE LTDAPorto Velho (RO)
- AMAZONFER ESTRUTURAS METALICAS LTDAJi-Paraná (RO)
- AMAZONFER LOCACOES E SERVICOS LTDAJi-Paraná (RO)
- CONSTRUMIL CONSTRUTORA E INSTALADORA MIL LTDAJaru (RO)
- SMG PARTICIPACOES LTDAAriquemes (RO)
- DOIS A CONSTRUCOES E ENGENHARIA LTDAJaru (RO)
- MAC - ENGENHARIA E CONSTRUCAO LTDAJi-Paraná (RO)
- E S L CONSTRUCAO CIVIL LTDAJaru (RO)
- VGS CONSTRUCOES E EMPREENDIMENTOS LTDAJi-Paraná (RO)
- J C XAVIER CONSTRUTORA LTDAJi-Paraná (RO)
- N3 MOVIMENTO LTDAJaru (RO)
- SIGNO EMPREENDIMENTOS LTDAPorto Velho (RO)
- ESD ENGENHARIA E ARQUITETURA LTDAJaru (RO)
- CONSTRURB LTDAJi-Paraná (RO)
- SAN MARTIN CONSTRUTORA, INCORPORADORA E ENGENHARIA LTDAJaru (RO)
- ENGSUL ENGENHARIA E CONSTRUCOES LTDARolim de Moura (RO)
- ALV CONSTRUTORA LTDAJaru (RO)
List limited to 37 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
- Rondônia0.0
- Brazil0.0
In Rondônia, the activity weighs less than in Brazil.
Rondônia's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Ji-Paraná 29.7% 11
- 2 Jaru 21.6% 8
- 3 Porto Velho 16.2% 6
- 4 Ariquemes 8.1% 3
- 5 Cacoal 8.1% 3
- 6 Rolim de Moura 5.4% 2
- 7 Vilhena 2.7% 1
- 8 Primavera de Rondônia 2.7% 1
- 9 Espigão D'Oeste 2.7% 1
- 10 Seringueiras 2.7% 1
Class 4299-5 in Rondônia
obras de engenharia civil não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4299-5/01 Construção de instalações esportivas e recreativas | 4 |
| 4299-5/99 Outras obras de engenharia civil não especificadas anteriormente · this one | 37 |
Close to this: 7112-0/00 · Serviços de engenharia, 933 companies in Rondônia.
What activity 4299-5/99 is
- A construção de estruturas com tirantes
- As obras de contenção
- A construção de cortinas de proteção de encostas e muros de arrimo
Frequently asked questions
How many companies have main CNAE 4299-5/99 in Rondônia?
37 active companies have CNAE 4299-5/99 as their main activity in Rondônia, 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 Rondônia's cities has the most companies in this activity?
Ji-Paraná, with 11, 29.7% 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.