CNAE 7112-0/00 · Rio Grande do Norte
Serviços de engenharia in Rio Grande do Norte
1,608 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 1.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 158,657
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
- 1,608
- 1.0% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.5
- 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 10- SUI ENGENHARIA LTDANatal (RN)
- ARRUDA PROJETOS LTDANatal (RN)
- JNS ENGENHARIA S/ANatal (RN)
- MENDUBIM SOLAR EPC S.A.Assú (RN)
- PLANO A SERVICOS LTDAParnamirim (RN)
- P E D EMPREENDIMENTOS E SERVICOS LTDAMossoró (RN)
- PLANA EDIFICACOES LTDANatal (RN)
- MVP ENGENHARIA E CONSTRUCAO LTDANatal (RN)
- AMBIENTEC LIMPEZA URBANA LTDAParnamirim (RN)
- GD CONSTRUTORA LTDACanguaretama (RN)
- GRAUNA GERADORA DE ENERGIA LTDANatal (RN)
- CASE EOLICA LTDA SCPNatal (RN)
- PAVING OBRAS LTDAAssú (RN)
- V. TORRES SOLUCOES E EMPREENDIMENTOS LTDANatal (RN)
- ENGETEK ENERGIAS E CONSTRUCOES LTDANatal (RN)
- WORKER ENGENHARIA LTDANatal (RN)
- INTEGRAL ENGENHARIA E SOLUCOES AMBIENTAIS LTDANatal (RN)
- CTR SERIDO SPE LTDAParnamirim (RN)
- MRD EMPREENDIMENTOS LTDANatal (RN)
- FIRMAR CONSULTORIA E PROJETOS DE ENGENHARIA LTDA.Natal (RN)
- PETRA ENGENHARIA E ARQUITETURA LTDANatal (RN)
- ALS ENGENHARIA E SAUDE LTDANatal (RN)
- COMPASS COMERCIO E SERVICOS LTDAItajá (RN)
- ENGESAN ENGENHARIA E SERVICOS SANEAMENTO LTDAExtremoz (RN)
- CRV ENGENHARIA LTDANatal (RN)
- FL ENGENHARIA, SERVICOS E EMPREENDIMENTOS LTDAPatu (RN)
- OESTE ENGENHARIA LTDANatal (RN)
- BDF ENGENHARIA E EXECUCAO LTDAApodi (RN)
- ACCESS ENERGIA LTDAPau dos Ferros (RN)
- RHODES EMPREENDIMENTOS E PARTICIPACOES LTDANatal (RN)
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
- Rio Grande do Norte0.5
- Brazil0.6
In Rio Grande do Norte, the activity weighs what it does 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 47.5% 763
- 2 Mossoró 12.0% 193
- 3 Parnamirim 10.1% 163
- 4 Caicó 2.7% 43
- 5 Assú 2.2% 35
- 6 São Gonçalo do Amarante 1.6% 25
- 7 Currais Novos 1.3% 21
- 8 Pau dos Ferros 1.3% 21
- 9 Extremoz 1.1% 18
- 10 Areia Branca 0.9% 15
20 more cities
- 11 João Câmara 15
- 12 Apodi 13
- 13 Macaíba 13
- 14 Parelhas 13
- 15 Ceará-Mirim 11
- 16 Nísia Floresta 10
- 17 Santa Cruz 10
- 18 Canguaretama 8
- 19 São José de Mipibu 8
- 20 São Miguel 8
- 21 Alto do Rodrigues 7
- 22 Angicos 7
- 23 Caraúbas 7
- 24 Guamaré 6
- 25 Pedro Avelino 6
- 26 São José do Campestre 6
- 27 Umarizal 6
- 28 Goianinha 5
- 29 Lagoa Nova 5
- 30 Monte Alegre 5
Class 7112-0 in Rio Grande do Norte
serviços de engenharia, by subclassClose to this: 7111-1/00 · Serviços de arquitetura, 368 companies in Rio Grande do Norte.
What activity 7112-0/00 is
- Os serviços técnicos de engenharia, como a elaboração e gestão de projetos e os serviços de inspeção técnica nas seguintes áreas: #- engenharia civil, hidráulica e de tráfego #- engenharia elétrica, eletrônica, de minas, química, mecânica, industrial, de sistemas e de segurança, agrária, etc. #- engenharia ambiental, engenharia acústica, etc.
- A supervisão de obras, controle de materiais e serviços similares
- A supervisão de contratos de execução de obras
Frequently asked questions
How many companies have main CNAE 7112-0/00 in Rio Grande do Norte?
1,608 active companies have CNAE 7112-0/00 as their main activity in Rio Grande do Norte, according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.6 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 763, 47.5% 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.