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CNAE 2851-8/00 · Brazil

Fabricação de máquinas e equipamentos para a prospecção e extração de petróleo, peças e acessórios

72 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

What this list shows

We count each active company in the Brazilian CNPJ registry once, by its head office 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.

Active companies
72
1,162nd of 1,329 activities
Opened in 12 months
1
1,246th by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
1
in the country: 21

Active companies in this activity

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Look up companies in this activity (up to 72)

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.

Where the companies are

Acre: 0 companies, 0.0 of every 100 active companies there Alagoas: 0 companies, 0.0 of every 100 active companies there Amapá: 0 companies, 0.0 of every 100 active companies there Amazonas: 0 companies, 0.0 of every 100 active companies there Bahia: 8 companies, 0.0 of every 100 active companies there Ceará: 0 companies, 0.0 of every 100 active companies there Distrito Federal: 1 company, 0.0 of every 100 active companies there Espírito Santo: 1 company, 0.0 of every 100 active companies there Goiás: 0 companies, 0.0 of every 100 active companies there Maranhão: 0 companies, 0.0 of every 100 active companies there Mato Grosso: 0 companies, 0.0 of every 100 active companies there Mato Grosso do Sul: 0 companies, 0.0 of every 100 active companies there Minas Gerais: 1 company, 0.0 of every 100 active companies there Pará: 0 companies, 0.0 of every 100 active companies there Paraíba: 0 companies, 0.0 of every 100 active companies there Paraná: 3 companies, 0.0 of every 100 active companies there Pernambuco: 0 companies, 0.0 of every 100 active companies there Piauí: 0 companies, 0.0 of every 100 active companies there Rio de Janeiro: 19 companies, 0.0 of every 100 active companies there Rio Grande do Norte: 6 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 0 companies, 0.0 of every 100 active companies there Rondônia: 0 companies, 0.0 of every 100 active companies there Roraima: 0 companies, 0.0 of every 100 active companies there Santa Catarina: 1 company, 0.0 of every 100 active companies there São Paulo: 13 companies, 0.0 of every 100 active companies there Sergipe: 2 companies, 0.0 of every 100 active companies there Tocantins: 0 companies, 0.0 of every 100 active companies there

Weight in each federative unit: of every 100 active companies, how many have this main activity

  1. 0.0
  2. 0.0
  3. 0.0

Federative units with the most companies

  1. 1 Rio de Janeiro 19
  2. 2 São Paulo 13
  3. 3 Bahia 8
  4. 4 Rio Grande do Norte 6
  5. 5 Paraná 3
  6. 6 Sergipe 2
  7. 7 Distrito Federal 1
  8. 8 Espírito Santo 1
  9. 9 Minas Gerais 1
  10. 10 Santa Catarina 1

Cities with the most companies

active companies by head office

  1. 1 Rio de Janeiro (RJ) 7
  2. 2 Macaé (RJ) 6
  3. 3 Mossoró (RN) 4
  4. 4 Salvador (BA) 4
  5. 5 Simões Filho (BA) 3
  6. 6 São Paulo (SP) 3
  7. 7 Rio das Ostras (RJ) 2
  8. 8 Aracaju (SE) 2
  9. 9 Campinas (SP) 2
  10. 10 Macau (RN) 1
See the 29 cities
  1. 11 Natal (RN) 1
  2. 12 Lauro de Freitas (BA) 1
  3. 13 Uberlândia (MG) 1
  4. 14 Cachoeiro de Itapemirim (ES) 1
  5. 15 Campos dos Goytacazes (RJ) 1
  6. 16 Duque de Caxias (RJ) 1
  7. 17 Niterói (RJ) 1
  8. 18 Nova Friburgo (RJ) 1
  9. 19 Bauru (SP) 1
  10. 20 Carapicuíba (SP) 1
  11. 21 Iperó (SP) 1
  12. 22 Jundiaí (SP) 1
  13. 23 Ribeirão Bonito (SP) 1
  14. 24 Santa Bárbara d'Oeste (SP) 1
  15. 25 São Carlos (SP) 1
  16. 26 Tatuí (SP) 1
  17. 27 Lapa (PR) 1
  18. 28 Quatro Barras (PR) 1
  19. 29 São José dos Pinhais (PR) 1

What activity 2851-8/00 is

  1. Section C — Indústrias de transformação
  2. Division — Fabricação de máquinas e equipamentos
  3. Group — Fabricação de máquinas e equipamentos de uso na extração mineral e na construção
  4. Class — Fabricação de máquinas e equipamentos para a prospecção e extração de petróleo

What it covers

  • A fabricação de equipamentos para a indústria de prospecção e extração de petróleo (perfuratrizes, sondas, brocas rotativas, etc.)
  • A fabricação de peças e acessórios para máquinas e equipamentos para a prospecção e extração de petróleo
  • A instalação, manutenção e reparação de máquinas e equipamentos para a prospecção e extração de petróleo, quando executadas pela unidade fabricante

What it does not cover

Typical activities

  • Fabricação de brocas para perfuração - arvores de natal
  • Fabricação de brocas rotativas para poços de petróleo
  • Fabricação de máquinas e equipamentos para perfuração e sondagem de poços de petróleo
  • Fabricação de peças para máquinas e equipamentos para a industria de prospecção e extração de petróleo
  • Fabricação de perfuratrizes para prospecção e extração de petróleo
  • Fabricação de sondas para prospecção e extração de petróleo
  • Instalação de, quando executada pela unidade fabricante máquinas e equipamentos para perfuração e sondagem de poços de petróleo)
  • Manutenção de, quando executada pela unidade fabricante máquinas e equipamentos para perfuração e sondagem de poços de petróleo)

Source: IBGE, CNAE 2.3 and its explanatory notes

Frequently asked questions about CNAE 2851-8/00

How many CNAE 2851-8/00 companies are there in Brazil?

72 active companies have CNAE 2851-8/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 1,162nd among the country's activities by companies.

Which federative unit has the most companies in this activity?

Rio de Janeiro, with 19. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.

Does this total include branches and secondary activities?

No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.

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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.

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