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CNAE 2539-0/01 · Brazil

Serviços de usinagem, tornearia e solda

80,846 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
80,846
78th of 1,329 activities
Opened in 12 months
20,824
+18.8% · 51st by openings
Of every 100 companies in the country
0.3
do this activity
Openings per 100 active
26
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: 70 companies, 0.1 of every 100 active companies there Alagoas: 404 companies, 0.2 of every 100 active companies there Amapá: 80 companies, 0.2 of every 100 active companies there Amazonas: 952 companies, 0.3 of every 100 active companies there Bahia: 2,516 companies, 0.2 of every 100 active companies there Ceará: 1,158 companies, 0.2 of every 100 active companies there Distrito Federal: 201 companies, 0.0 of every 100 active companies there Espírito Santo: 2,094 companies, 0.4 of every 100 active companies there Goiás: 3,278 companies, 0.3 of every 100 active companies there Maranhão: 680 companies, 0.2 of every 100 active companies there Mato Grosso: 3,016 companies, 0.6 of every 100 active companies there Mato Grosso do Sul: 1,391 companies, 0.4 of every 100 active companies there Minas Gerais: 9,137 companies, 0.3 of every 100 active companies there Pará: 1,777 companies, 0.4 of every 100 active companies there Paraíba: 470 companies, 0.1 of every 100 active companies there Paraná: 8,139 companies, 0.4 of every 100 active companies there Pernambuco: 1,171 companies, 0.2 of every 100 active companies there Piauí: 320 companies, 0.1 of every 100 active companies there Rio de Janeiro: 3,550 companies, 0.2 of every 100 active companies there Rio Grande do Norte: 755 companies, 0.3 of every 100 active companies there Rio Grande do Sul: 7,610 companies, 0.5 of every 100 active companies there Rondônia: 834 companies, 0.5 of every 100 active companies there Roraima: 105 companies, 0.2 of every 100 active companies there Santa Catarina: 9,604 companies, 0.6 of every 100 active companies there São Paulo: 20,546 companies, 0.2 of every 100 active companies there Sergipe: 412 companies, 0.2 of every 100 active companies there Tocantins: 574 companies, 0.3 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 – 0.2
  2. 0.2
  3. 0.2 – 0.3
  4. 0.3 – 0.4
  5. 0.4 – 0.6

Federative units with the most companies

  1. 1 São Paulo 20,546
  2. 2 Santa Catarina 9,604
  3. 3 Minas Gerais 9,137
  4. 4 Paraná 8,139
  5. 5 Rio Grande do Sul 7,610
  6. 6 Rio de Janeiro 3,550
  7. 7 Goiás 3,278
  8. 8 Mato Grosso 3,016
  9. 9 Bahia 2,516
  10. 10 Espírito Santo 2,094
See the 27 federative units
  1. 11 Pará 1,777
  2. 12 Mato Grosso do Sul 1,391
  3. 13 Pernambuco 1,171
  4. 14 Ceará 1,158
  5. 15 Amazonas 952
  6. 16 Rondônia 834
  7. 17 Rio Grande do Norte 755
  8. 18 Maranhão 680
  9. 19 Tocantins 574
  10. 20 Paraíba 470
  11. 21 Sergipe 412
  12. 22 Alagoas 404
  13. 23 Piauí 320
  14. 24 Distrito Federal 201
  15. 25 Roraima 105
  16. 26 Amapá 80
  17. 27 Acre 70

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 1,818
  2. 2 Joinville (SC) 1,281
  3. 3 Curitiba (PR) 1,110
  4. 4 Caxias do Sul (RS) 1,034
  5. 5 Rio de Janeiro (RJ) 914
  6. 6 Manaus (AM) 726
  7. 7 Goiânia (GO) 725
  8. 8 Sorocaba (SP) 677
  9. 9 Campinas (SP) 631
  10. 10 Contagem (MG) 605
See the 30 cities
  1. 11 Belo Horizonte (MG) 604
  2. 12 Guarulhos (SP) 540
  3. 13 Jaraguá do Sul (SC) 516
  4. 14 Blumenau (SC) 512
  5. 15 Sertãozinho (SP) 503
  6. 16 Chapecó (SC) 502
  7. 17 Bento Gonçalves (RS) 493
  8. 18 Serra (ES) 471
  9. 19 Limeira (SP) 463
  10. 20 Betim (MG) 460
  11. 21 Uberlândia (MG) 441
  12. 22 Fortaleza (CE) 432
  13. 23 Erechim (RS) 428
  14. 24 São José dos Campos (SP) 419
  15. 25 Santo André (SP) 416
  16. 26 Salvador (BA) 412
  17. 27 São José dos Pinhais (PR) 378
  18. 28 Duque de Caxias (RJ) 362
  19. 29 São Bernardo do Campo (SP) 359
  20. 30 Ribeirão Preto (SP) 350

What activity 2539-0/01 is

  1. Section C — Indústrias de transformação
  2. Division — Fabricação de produtos de metal, exceto máquinas e equipamentos
  3. Group — Forjaria, estamparia, metalurgia do pó e serviços de tratamento de metais
  4. Class — Serviços de usinagem, solda, tratamento e revestimento em metais

What it covers

  • Os serviços industriais de usinagem (torno, fresa, etc.), soldas e semelhantes, realizados sob contrato

Typical activities

  • Serviço de fresagem
  • Serviço de jato de areia (jateamento-usinagem)
  • Serviço de solda
  • Serviço de tornearia
  • Serviço de usinagem (torno, fresa, etc)
  • Serviços de jateamento de granalhas
  • Serviços de jateamento em peças, máquinas e equipamentos

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 2539-0

serviços de usinagem, solda, tratamento e revestimento em metais, by subclass
SubclassActiveOpeningsChange
2539-0/01 Serviços de usinagem, tornearia e solda · this one80,84620,824+18.8%
2539-0/02 Serviços de tratamento e revestimento em metais4,312647+14.9%

Frequently asked questions about CNAE 2539-0/01

How many CNAE 2539-0/01 companies are there in Brazil?

80,846 active companies have CNAE 2539-0/01 as their main activity, according to the Receita Federal's October 2026 publication. It is 78th among the country's activities by companies.

Which activities make up class 2539-0?

Class 2539-0 has 2 subclasses: 2539-0/01; 2539-0/02. 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 20,546. There, 0.2 of every 100 active companies have this main activity, against 0.3 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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