CNAE 3313-9/99 · Piauí
Manutenção e reparação de máquinas, aparelhos e materiais elétricos não especificados anteriormente in Piauí
58 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 0.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 9,419
What this list shows
We count each active company once, by its head office in this state 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 Piauí
- 58
- 0.6% of Brazil's
- Of every 100 companies in Piauí
- 0.0
- do this activity
- Among Brazil's federative units
- 23rd
- by companies in this activity
Active companies in Piauí
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- EQUIPOTEC LTDABom Jesus (PI)
- NS ENGENHARIA E ENERGIA LTDAParnaíba (PI)
- GS CERRADO ASSESSORIA E SEGURANCA LTDABom Jesus (PI)
- TEC ALENCAR REBOBINAGEM E SERVICOS LTDACampo Alegre do Fidalgo (PI)
- HD TEC ENGENHARIA E MANUTENCAO HOSPITALAR LTDATeresina (PI)
- SAMPAIO COMERCIO DE MATERIAIS DE CONSTRUCAO LTDATeresina (PI)
- VALE DO GUARIBAS, OBRAS E SERVICOS LTDAPicos (PI)
- JGB AIRPORT AND POWER LTDATeresina (PI)
- L F COSTA COMERCIO E SERVICOSTeresina (PI)
- DANIEL DE OLIVEIRA CHAGASPicos (PI)
- VICENTE DE PAULO NEGREIROS DA SILVAPiracuruca (PI)
- CATIELLE DO NASCIMENTO PRUDENCIOBom Jesus (PI)
- MARCOS DOS SANTOS RODRIGUESPaulistana (PI)
- JAMIS FEITOSA DA SILVASebastião Leal (PI)
- REINALDO MENDES DE ANDRADEFloriano (PI)
- JOSE DE DEUS OLIVEIRA AMORIMEsperantina (PI)
- MARIA DE NAZARE VIEIRA DA SILVATeresina (PI)
- AILTON MOREIRA DE BRITO COUTINHOCampo Maior (PI)
- RENATO CARNEIRO DOS SANTOS JUNIORTeresina (PI)
- JEFFERSON RODRIGUES DE SOUSATeresina (PI)
- JOAQUIM CAMILO DE SOUZA NETOTeresina (PI)
- ANTONIO CESAR LOPES OLIVEIRACampo Maior (PI)
- LUIS CARLOS DE CASTRO VIEIRAEsperantina (PI)
- RIAN MOURA DE ALMEIDAPajeú do Piauí (PI)
- MAURICIO DOS SANTOS LIMAPiracuruca (PI)
- PEDRO DEOLINO MOURA LEALPicos (PI)
- JESSY JAMY DE MOURA BARROSPicos (PI)
- CIDNEY DE MIRANDASão Raimundo Nonato (PI)
- ANDRE FROTA PAIVAParnaíba (PI)
- DOUGLAS VINICIUS SILVA LUZTeresina (PI)
List limited to 58 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
- Piauí0.0
- Brazil0.0
In Piauí, 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 31.0% 18
- 2 Picos 8.6% 5
- 3 Campo Maior 6.9% 4
- 4 Parnaíba 6.9% 4
- 5 Marcolândia 6.9% 4
- 6 Bom Jesus 5.2% 3
- 7 Piracuruca 5.2% 3
- 8 Esperantina 3.4% 2
- 9 Campo Alegre do Fidalgo 1.7% 1
- 10 Pajeú do Piauí 1.7% 1
13 more cities
- 11 Porto Alegre do Piauí 1
- 12 Sebastião Leal 1
- 13 Barras 1
- 14 Floriano 1
- 15 Luís Correia 1
- 16 Manoel Emídio 1
- 17 Oeiras 1
- 18 Paulistana 1
- 19 Piripiri 1
- 20 São Raimundo Nonato 1
- 21 União 1
- 22 Uruçuí 1
- 23 Baixa Grande do Ribeiro 1
Class 3313-9 in Piauí
manutenção e reparação de máquinas e equipamentos elétricos, by subclass| Subclass | Active |
|---|---|
| 3313-9/01 Manutenção e reparação de geradores, transformadores e motores elétricos | 120 |
| 3313-9/02 Manutenção e reparação de baterias e acumuladores elétricos, exceto para veículos | 4 |
| 3313-9/99 Manutenção e reparação de máquinas, aparelhos e materiais elétricos não especificados anteriormente · this one | 58 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 158 companies in Piauí.
What activity 3313-9/99 is
- A manutenção e reparação de aparelhos e equipamentos para distribuição e controle de energia elétrica
- A manutenção e reparação de aparelhos e equipamentos elétricos não especificados anteriormente
Frequently asked questions
How many companies have main CNAE 3313-9/99 in Piauí?
58 active companies have CNAE 3313-9/99 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 18, 31.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Piauí.