CNAE 2812-7/00 · Rio de Janeiro
Fabricação de equipamentos hidráulicos e pneumáticos, peças e acessórios, exceto válvulas in Rio de Janeiro
21 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 2.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 718
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 de Janeiro
- 21
- 2.9% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.0
- do this activity
- Among Brazil's federative units
- 8th
- by companies in this activity
Active companies in Rio de Janeiro
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- DANCOR S A INDUSTRIA MECANICARio de Janeiro (RJ)
- RUHRPUMPEN DO BRASIL INDUSTRIA E COMERCIO DE BOMBAS HIDRAULICAS LTDA.Duque de Caxias (RJ)
- HOME BRASIL COMERCIO E SERVICOS LTDAPetrópolis (RJ)
- FERALCOM HIDROMECANICA INDUSTRIA E COMERCIO LTDARio de Janeiro (RJ)
- TORNIBRAS INDUSTRIA MECANICA LTDARio de Janeiro (RJ)
- FUNDICAO FERRO APERIBE LTDAAperibé (RJ)
- LAPSOL VEDACOES INDUSTRIAIS SOCIEDADE UNIPESSOAL LIMITADARio de Janeiro (RJ)
- FENIX INDUSTRIA DE BOMBAS LTDA.Itaboraí (RJ)
- LUMMIG RIO IMPLEMENTOS E SERVICOS LTDARio de Janeiro (RJ)
- SETOV INDUSTRIA E COMERCIO LTDARio de Janeiro (RJ)
- DEAVG BOMBAS LTDAAperibé (RJ)
- PEN COMPANY & COMMERCE LTDARio de Janeiro (RJ)
- L. D. SOUZA FABRICACAO DE EQUIPAMENTOS HIDRAULICOS E PNEUMATICOS LTDACabo Frio (RJ)
- BUZIOS AGUAPRESS ELETRO MECANICA LTDAArmação dos Búzios (RJ)
- MECANICA INDUSTRIAL SOLVE LTDARio de Janeiro (RJ)
- DMR COMERCIO E MANUTENCAO INDUSTRIAL LTDANova Friburgo (RJ)
- HIDROTECNICA EQUIPAMENTOS LTDARio de Janeiro (RJ)
- CASTILLA INDUSTRIA E COMERCIO DE EQUIPAMENTOS DE LAZER LTDATeresópolis (RJ)
- F S DE MELO COMERCIO DE BOMBAS LTDAItaboraí (RJ)
- MAQUESP RIO INDUSTRIA E COMERCIO LTDAVolta Redonda (RJ)
- HIDRARIO EQUIPAMENTOS HIDRAULICOS E PNEUMATICOS LTDARio de Janeiro (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
- Rio de Janeiro0.0
- Brazil0.0
In Rio de Janeiro, the activity weighs less than 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 47.6% 10
- 2 Aperibé 9.5% 2
- 3 Itaboraí 9.5% 2
- 4 Armação dos Búzios 4.8% 1
- 5 Cabo Frio 4.8% 1
- 6 Duque de Caxias 4.8% 1
- 7 Nova Friburgo 4.8% 1
- 8 Petrópolis 4.8% 1
- 9 Teresópolis 4.8% 1
- 10 Volta Redonda 4.8% 1
Class 2812-7 in Rio de Janeiro
fabricação de equipamentos hidráulicos e pneumáticos, exceto válvulas, by subclassClose to this: 3314-7/02 · Manutenção e reparação de equipamentos hidráulicos e pneumáticos, exceto válvulas, 822 companies in Rio de Janeiro.
What activity 2812-7/00 is
- A fabricação de máquinas e motores hidráulicos com bombas de grande potência
- A fabricação de bombas hidráulicas centrífugas, rotativas ou de pistão, de baixa ou alta pressão
- A fabricação de cilindros hidráulicos e pneumáticos
Frequently asked questions
How many companies have main CNAE 2812-7/00 in Rio de Janeiro?
21 active companies have CNAE 2812-7/00 as their main activity in Rio de Janeiro, 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 10, 47.6% 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 de Janeiro.