CNAE 2539-0/01 · Teresina (PI)
Serviços de usinagem, tornearia e solda in Teresina (PI)
102 active companies are headquartered in Teresina (PI) with this CNAE as their main activity. They represent 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Teresina (PI)
- 102
- 0.1% of Brazil's
- Of every 100 companies in Teresina (PI)
- 0.1
- do this activity
- Among Piauí's cities
- 1st
- by companies in this activity
Active companies in Teresina (PI)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- ANTONIO MARCOS BARBOSA RODRIGUES & CIA LTDATeresina (PI)
- TORNEARIA ELETRICA E MECANICA LTDATeresina (PI)
- JCM - SERVICOS DE CALDEIRARIA E MONTAGEM LTDATeresina (PI)
- S. B. BARBOSA & CIA LTDATeresina (PI)
- GILDECI & ANTONIO TORNEARIA LTDATeresina (PI)
- MATIS SOLUCOES LTDATeresina (PI)
- TORNEARIA O MAZINHO LTDATeresina (PI)
- ALBINO INACIO DE MORAESTeresina (PI)
- JERRYVAN RODRIGUES DOS SANTOSTeresina (PI)
- ADRIANO CARDOSO PEREIRATeresina (PI)
- FRANCISCO BELFORT DE SOUSA FILHOTeresina (PI)
- MARCOS NERES DOS REISTeresina (PI)
- IRISVAN MOREIRA DA SILVATeresina (PI)
- M O R AGUIARTeresina (PI)
- ADRIANA DE SOUSA VIEIRATeresina (PI)
- GEOVA JOSE RODRIGUESTeresina (PI)
- RICARDO PEREIRA DA COSTA E SILVATeresina (PI)
- FRANCISCO ROSA DE PAIVATeresina (PI)
- ALEXSANDRO DE SOUSA ALENCARTeresina (PI)
- OSMAR RODRIGUES DE OLIVEIRATeresina (PI)
- M ALCINO DA SILVATeresina (PI)
- D DE SOUSA RODRIGUESTeresina (PI)
- NILSON GOMES DA SILVATeresina (PI)
- ANTONIO FRANCISCO SANTOS ANANIASTeresina (PI)
- VANESSA FRAZAO DA PAZTeresina (PI)
- FRANCISCA APARECIDA BARROSO VIEIRATeresina (PI)
- VALDENICIO AVELINO DA PAZTeresina (PI)
- SILVESTRE DE SOUSA RODRIGUESTeresina (PI)
- F NORONHA DA SILVATeresina (PI)
- E A DE ALMEIDATeresina (PI)
List limited to 102 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
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
- Teresina (PI)0.1
- Piauí0.1
- Brazil0.3
In Teresina (PI), the activity weighs less than in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 31.9% 102
- 2 Parnaíba 8.4% 27
- 3 Uruçuí 5.0% 16
- 4 Picos 4.4% 14
- 5 Boqueirão do Piauí 3.8% 12
- 6 Floriano 3.1% 10
- 7 Baixa Grande do Ribeiro 2.8% 9
- 8 Campo Maior 2.2% 7
- 9 Esperantina 1.9% 6
- 10 União 1.9% 6
20 more cities
- 11 Valença do Piauí 6
- 12 Bom Jesus 5
- 13 Piracuruca 5
- 14 Piripiri 5
- 15 Altos 4
- 16 Oeiras 4
- 17 Paulistana 4
- 18 São João do Piauí 4
- 19 São Raimundo Nonato 4
- 20 Alto Longá 3
- 21 Canto do Buriti 3
- 22 Corrente 3
- 23 Luís Correia 3
- 24 São Pedro do Piauí 3
- 25 Guaribas 2
- 26 Murici dos Portelas 2
- 27 Agricolândia 2
- 28 Aroazes 2
- 29 Batalha 2
- 30 Gilbués 2
Class 2539-0 in Teresina (PI)
serviços de usinagem, solda, tratamento e revestimento em metais, by subclass| Subclass | Active |
|---|---|
| 2539-0/01 Serviços de usinagem, tornearia e solda · this one | 102 |
| 2539-0/02 Serviços de tratamento e revestimento em metais | 1 |
What activity 2539-0/01 is
- Os serviços industriais de usinagem (torno, fresa, etc.), soldas e semelhantes, realizados sob contrato
Frequently asked questions
How many companies have main CNAE 2539-0/01 in Teresina (PI)?
102 active companies have CNAE 2539-0/01 as their main activity in Teresina (PI), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.3 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 102, 31.9% 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 Teresina (PI).