CNAE 3314-7/07 · Teresina (PI)
Manutenção e reparação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial in Teresina (PI)
127 active companies are headquartered in Teresina (PI) with this CNAE as their main activity. They represent 0.5% 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)
- 127
- 0.5% 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 5- JR REFRIGERACAO E SERVICOS LTDATeresina (PI)
- DINIZ JUNIOR SERVICOS LTDATeresina (PI)
- VERGARA REFRIGERACAO LTDATeresina (PI)
- ROCHA EMPREENDIMENTOS LTDATeresina (PI)
- QG REFRIGERACAO LTDATeresina (PI)
- K2 REFRIGERACAO LTDATeresina (PI)
- W. RUFINO DE CARVALHO LTDATeresina (PI)
- MAIS VERDE ENERGIA E PROJETOS LTDATeresina (PI)
- LE CLIMATIZACAO E CONSTRUCAO LTDATeresina (PI)
- FCN REFRIGERACAO LTDATeresina (PI)
- PREDIAR SOLUCOES LTDATeresina (PI)
- HBR COM. E SERV. DE REFRIGERACAO E GRUPO GERADORES LTDATeresina (PI)
- PIAUI MAIS FRIO - CLIMATIZACAO E REFRIGERACAO LTDATeresina (PI)
- BRAS FRIO LTDATeresina (PI)
- MORAES REFRIGERACAO LTDATeresina (PI)
- RB SERVICOS DE REFRIGERACAO LTDATeresina (PI)
- TERMOFRIO COMERCIO E SERVICOS DE REFRIGERACAO LTDATeresina (PI)
- WGS REFRIGERACAO LTDATeresina (PI)
- LAECIO DE SOUSA CUNHA LTDATeresina (PI)
- NEVES CAR REFRIGERACAO AUTOMOTIVA LTDATeresina (PI)
- IVONETE FRANCISCA DOS SANTOS LIMATeresina (PI)
- M V O LOPESTeresina (PI)
- G A DE LEMOSTeresina (PI)
- J L M DA SILVATeresina (PI)
- LUIS ORLANDO DA SILVATeresina (PI)
- JOAO LAURINDO GONCALVES NETOTeresina (PI)
- A R CASSIANO RODRIGUESTeresina (PI)
- AIRTON B DOS SANTOSTeresina (PI)
- DAVID DE SOUSA SILVATeresina (PI)
- MATHEUS DA SILVA LIMATeresina (PI)
List limited to 127 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
- Brazil0.1
In Teresina (PI), the activity weighs 1.4 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 50.4% 127
- 2 Parnaíba 8.7% 22
- 3 Floriano 4.0% 10
- 4 Picos 4.0% 10
- 5 Campo Maior 2.4% 6
- 6 Piripiri 2.4% 6
- 7 Uruçuí 2.0% 5
- 8 Água Branca 1.6% 4
- 9 Esperantina 1.6% 4
- 10 Simplício Mendes 1.6% 4
20 more cities
- 11 Amarante 3
- 12 Curimatá 2
- 13 José de Freitas 2
- 14 Luís Correia 2
- 15 Oeiras 2
- 16 Paulistana 2
- 17 Pedro II 2
- 18 União 2
- 19 Valença do Piauí 2
- 20 Baixa Grande do Ribeiro 2
- 21 Alvorada do Gurguéia 1
- 22 Barra D'Alcântara 1
- 23 Cocal dos Alves 1
- 24 Curral Novo do Piauí 1
- 25 Murici dos Portelas 1
- 26 Ribeira do Piauí 1
- 27 Tamboril do Piauí 1
- 28 Tanque do Piauí 1
- 29 Altos 1
- 30 Barras 1
Class 3314-7 in Teresina (PI)
manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclassWhat activity 3314-7/07 is
- A manutenção e reparação de balcões e câmaras frigoríficas
- A manutenção e reparação de exaustores, ventiladores e outros aparelhos de ventilação de uso industrial e comercial
- A manutenção e reparação de outras máquinas e aparelhos de refrigeração e ventilação de uso industrial e comercial
Frequently asked questions
How many companies have main CNAE 3314-7/07 in Teresina (PI)?
127 active companies have CNAE 3314-7/07 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 0.1 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 127, 50.4% 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).