CNAE 2731-7/00 · Duque de Caxias (RJ)
Manufacture of electricity distribution and control apparatus in Duque de Caxias (RJ)
10 active companies are headquartered in Duque de Caxias (RJ) with this CNAE as their main activity. They represent 0.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,662 · Rio de Janeiro 92
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 Duque de Caxias (RJ)
- 10
- 0.6% of Brazil's
- Of every 100 companies in Duque de Caxias (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 2nd
- by companies in this activity
Active companies in Duque de Caxias (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- ENGETECRIO INDUSTRIA COMERCIO E SERVICOS LTDADuque de Caxias (RJ)
- INOVA INDUSTRIA DE PAINEIS ELETRICOS LTDADuque de Caxias (RJ)
- IMECO RIO INDUSTRIA ELETROMECANICA LTDADuque de Caxias (RJ)
- HF INDUSTRIA E COMERCIO LTDADuque de Caxias (RJ)
- EPROMAX SOLUCOES ELETRICAS E CONSTRUTIVAS LTDADuque de Caxias (RJ)
- BC VOLT ELETROINDUSTRIAL LTDADuque de Caxias (RJ)
- ENGQUADROS PAINEIS E AUTOMACAO ELETRICAS INDUSTRIA E COMERCIO LTDADuque de Caxias (RJ)
- ENGQUADROS PAINEIS DE BAIXA, MEDIA TENSAO E SPCS - LTDADuque de Caxias (RJ)
- GETECH ENGENHARIA E SERVICOS LTDADuque de Caxias (RJ)
- GETECH SOLUCOES EM PAINEIS ELETRICOS LTDADuque de Caxias (RJ)
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
- Duque de Caxias (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Duque de Caxias (RJ), the activity weighs 1.7 times what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 47.8% 44
- 2 Duque de Caxias 10.9% 10
- 3 Volta Redonda 4.3% 4
- 4 Magé 3.3% 3
- 5 Niterói 3.3% 3
- 6 São Gonçalo 3.3% 3
- 7 Araruama 2.2% 2
- 8 Barra Mansa 2.2% 2
- 9 Campos dos Goytacazes 2.2% 2
- 10 Nilópolis 2.2% 2
13 more cities
- 11 Nova Iguaçu 2
- 12 Petrópolis 2
- 13 São João de Meriti 2
- 14 Valença 2
- 15 Belford Roxo 1
- 16 Angra dos Reis 1
- 17 Itaguaí 1
- 18 Macaé 1
- 19 Nova Friburgo 1
- 20 Santo Antônio de Pádua 1
- 21 Teresópolis 1
- 22 Três Rios 1
- 23 Vassouras 1
Class 2731-7 in Duque de Caxias (RJ)
fabricação de aparelhos e equipamentos para distribuição e controle de energia elétrica, by subclassClose to this: 2599-3/99 · Manufacture of other fabricated metal products not elsewhere classified, 49 companies in Duque de Caxias (RJ).
What activity 2731-7/00 is
- A fabricação de subestações, casas e cabines de força, quadros de comando e distribuição
- A fabricação de pára-raios de proteção de linhas e de rede de distribuição, etc.
- A fabricação de disjuntores, chaves de todos os tipos, seccionadores, comutadores, reguladores de voltagem, isoladores completos e semelhantes para uso em sistemas de distribuição de energia
Frequently asked questions
How many companies have main CNAE 2731-7/00 in Duque de Caxias (RJ)?
10 active companies have CNAE 2731-7/00 as their main activity in Duque de Caxias (RJ), 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 44, 47.8% 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 Duque de Caxias (RJ).