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CNAE 3314-7/02 · Brazil

Manutenção e reparação de equipamentos hidráulicos e pneumáticos, exceto válvulas

11,175 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
11,175
299th of 1,329 activities
Opened in 12 months
2,137
+6.5% · 262nd by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
19
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 300)

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: 7 companies, 0.0 of every 100 active companies there Alagoas: 66 companies, 0.0 of every 100 active companies there Amapá: 11 companies, 0.0 of every 100 active companies there Amazonas: 118 companies, 0.0 of every 100 active companies there Bahia: 441 companies, 0.0 of every 100 active companies there Ceará: 218 companies, 0.0 of every 100 active companies there Distrito Federal: 76 companies, 0.0 of every 100 active companies there Espírito Santo: 345 companies, 0.1 of every 100 active companies there Goiás: 461 companies, 0.0 of every 100 active companies there Maranhão: 102 companies, 0.0 of every 100 active companies there Mato Grosso: 316 companies, 0.1 of every 100 active companies there Mato Grosso do Sul: 132 companies, 0.0 of every 100 active companies there Minas Gerais: 1,035 companies, 0.0 of every 100 active companies there Pará: 234 companies, 0.0 of every 100 active companies there Paraíba: 75 companies, 0.0 of every 100 active companies there Paraná: 745 companies, 0.0 of every 100 active companies there Pernambuco: 268 companies, 0.0 of every 100 active companies there Piauí: 50 companies, 0.0 of every 100 active companies there Rio de Janeiro: 822 companies, 0.0 of every 100 active companies there Rio Grande do Norte: 90 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 734 companies, 0.0 of every 100 active companies there Rondônia: 53 companies, 0.0 of every 100 active companies there Roraima: 10 companies, 0.0 of every 100 active companies there Santa Catarina: 774 companies, 0.1 of every 100 active companies there São Paulo: 3,883 companies, 0.0 of every 100 active companies there Sergipe: 39 companies, 0.0 of every 100 active companies there Tocantins: 70 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
  4. 0.0
  5. 0.0 – 0.1

Federative units with the most companies

  1. 1 São Paulo 3,883
  2. 2 Minas Gerais 1,035
  3. 3 Rio de Janeiro 822
  4. 4 Santa Catarina 774
  5. 5 Paraná 745
  6. 6 Rio Grande do Sul 734
  7. 7 Goiás 461
  8. 8 Bahia 441
  9. 9 Espírito Santo 345
  10. 10 Mato Grosso 316
See the 27 federative units
  1. 11 Pernambuco 268
  2. 12 Pará 234
  3. 13 Ceará 218
  4. 14 Mato Grosso do Sul 132
  5. 15 Amazonas 118
  6. 16 Maranhão 102
  7. 17 Rio Grande do Norte 90
  8. 18 Distrito Federal 76
  9. 19 Paraíba 75
  10. 20 Tocantins 70
  11. 21 Alagoas 66
  12. 22 Rondônia 53
  13. 23 Piauí 50
  14. 24 Sergipe 39
  15. 25 Amapá 11
  16. 26 Roraima 10
  17. 27 Acre 7

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 841
  2. 2 Rio de Janeiro (RJ) 250
  3. 3 Goiânia (GO) 171
  4. 4 Belo Horizonte (MG) 169
  5. 5 Curitiba (PR) 155
  6. 6 Joinville (SC) 148
  7. 7 Guarulhos (SP) 134
  8. 8 Salvador (BA) 124
  9. 9 Fortaleza (CE) 120
  10. 10 Manaus (AM) 114
See the 30 cities
  1. 11 Piracicaba (SP) 111
  2. 12 São José dos Campos (SP) 107
  3. 13 Campinas (SP) 106
  4. 14 Serra (ES) 105
  5. 15 Sorocaba (SP) 104
  6. 16 Contagem (MG) 96
  7. 17 Caxias do Sul (RS) 92
  8. 18 Recife (PE) 86
  9. 19 Santo André (SP) 83
  10. 20 São Bernardo do Campo (SP) 80
  11. 21 Jundiaí (SP) 77
  12. 22 Brasília (DF) 76
  13. 23 Uberlândia (MG) 75
  14. 24 Duque de Caxias (RJ) 68
  15. 25 Ribeirão Preto (SP) 64
  16. 26 Porto Alegre (RS) 64
  17. 27 Macaé (RJ) 61
  18. 28 São José do Rio Preto (SP) 59
  19. 29 Betim (MG) 56
  20. 30 Cuiabá (MT) 56

What activity 3314-7/02 is

  1. Section C — Indústrias de transformação
  2. Division — Manutenção, reparação e instalação de máquinas e equipamentos
  3. Group — Manutenção e reparação de máquinas e equipamentos
  4. Class — Manutenção e reparação de máquinas e equipamentos da indústria mecânica

What it covers

  • A manutenção e reparação de motores, bombas e cilindros hidráulicos e pneumáticos

Typical activities

  • Motobombas, reparação e manutenção executada por unidade especializada
  • Reparação e manutenção executada por unidade especializada bombas hidráulicas
  • Reparação e manutenção executada por unidade especializada cilindros hidráulicos e pneumáticos
  • Reparação e manutenção executada por unidade especializada equipamentos hidráulicos e pneumáticos (exceto válvulas)

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 3314-7

manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclass
SubclassActiveOpeningsChange
3314-7/01 Manutenção e reparação de máquinas motrizes não elétricas2,787607+14.1%
3314-7/02 Manutenção e reparação de equipamentos hidráulicos e pneumáticos, exceto válvulas · this one11,1752,137+6.5%
3314-7/03 Manutenção e reparação de válvulas industriais38431—
3314-7/04 Manutenção e reparação de compressores67273+19.7%
3314-7/05 Manutenção e reparação de equipamentos de transmissão para fins industriais54360−4.8%
3314-7/06 Manutenção e reparação de máquinas, aparelhos e equipamentos para instalações térmicas3,136632+2.9%
3314-7/07 Manutenção e reparação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial25,6964,416+3.4%
3314-7/08 Manutenção e reparação de máquinas, equipamentos e aparelhos para transporte e elevação de cargas1,784178+7.2%
3314-7/09 Manutenção e reparação de máquinas de escrever, calcular e de outros equipamentos não eletrônicos para escritório846137+15.1%
3314-7/10 Manutenção e reparação de máquinas e equipamentos para uso geral não especificados anteriormente14,3442,897+12.3%
3314-7/11 Manutenção e reparação de máquinas e equipamentos para agricultura e pecuária18,7474,510+14.7%
3314-7/12 Manutenção e reparação de tratores agrícolas5,0571,040+31.3%
3314-7/13 Manutenção e reparação de máquinas ferramenta2,489259+15.1%
3314-7/14 Manutenção e reparação de máquinas e equipamentos para a prospecção e extração de petróleo25027−40.0%
3314-7/15 Manutenção e reparação de máquinas e equipamentos para uso na extração mineral, exceto na extração de petróleo26727−34.1%
3314-7/16 Manutenção e reparação de tratores, exceto agrícolas26324—
3314-7/17 Manutenção e reparação de máquinas e equipamentos de terraplenagem, pavimentação e construção, exceto tratores939138+31.4%
3314-7/18 Manutenção e reparação de máquinas para a indústria metalúrgica, exceto máquinas ferramenta1,08687−27.5%
3314-7/19 Manutenção e reparação de máquinas e equipamentos para as indústrias de alimentos, bebidas e fumo5,4821,166−1.7%
3314-7/20 Manutenção e reparação de máquinas e equipamentos para a indústria têxtil, do vestuário, do couro e calçados4,312699+2.3%
3314-7/21 Manutenção e reparação de máquinas e aparelhos para a indústria de celulose, papel e papelão e artefatos31725−35.9%
3314-7/22 Manutenção e reparação de máquinas e aparelhos para a indústria do plástico31938−2.6%
3314-7/99 Manutenção e reparação de outras máquinas e equipamentos para usos industriais não especificados anteriormente10,6381,744+7.3%

Frequently asked questions about CNAE 3314-7/02

How many CNAE 3314-7/02 companies are there in Brazil?

11,175 active companies have CNAE 3314-7/02 as their main activity, according to the Receita Federal's October 2026 publication. It is 299th among the country's activities by companies.

Which activities make up class 3314-7?

Class 3314-7 has 23 subclasses: 3314-7/01; 3314-7/02; 3314-7/03; 3314-7/04; 3314-7/05; 3314-7/06; 3314-7/07; 3314-7/08; 3314-7/09; 3314-7/10; 3314-7/11; 3314-7/12; 3314-7/13; 3314-7/14; 3314-7/15; 3314-7/16; 3314-7/17; 3314-7/18; 3314-7/19; 3314-7/20; 3314-7/21; 3314-7/22; 3314-7/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.

Which federative unit has the most companies in this activity?

São Paulo, with 3,883. 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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