CNAE 4329-1/99 · Piracicaba (SP)
Outras obras de instalações em construções não especificadas anteriormente in Piracicaba (SP)
15 active companies are headquartered in Piracicaba (SP) 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 Piracicaba (SP)
- 15
- 0.5% of Brazil's
- Of every 100 companies in Piracicaba (SP)
- 0.0
- do this activity
- Among São Paulo's cities
- 13th
- by companies in this activity
Active companies in Piracicaba (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- M.A. RIBEIRO OBRAS DE ALVENARIA LTDAPiracicaba (SP)
- ECOPOCOS EMPRESA CONSULTORA EM POCOS LTDAPiracicaba (SP)
- CONSTRUTORA GUIDOLETO LTDA.Piracicaba (SP)
- GUITOLEDO CONSTRUTORA LTDAPiracicaba (SP)
- CONSTRUMA CONSTRUCAO CIVIL LTDAPiracicaba (SP)
- MILFORD SERVICOS LTDAPiracicaba (SP)
- CRUZ CHIARINI CONSTRUCAO CIVIL LTDAPiracicaba (SP)
- NELUNON INSTALACOES E MONTAGENS INDUSTRIAIS LTDAPiracicaba (SP)
- KAUE TOMAZINE ROSANTE CLIMATIZACAO E REFRIGERACAO LTDAPiracicaba (SP)
- SIQUEIRA PRESTACAO DE SERVICOS EM CONSTRUCAO CIVIL LTDAPiracicaba (SP)
- PEDROSO PRESTACAO DE SERVICOS EM CONSTRUCAO CIVIL LTDAPiracicaba (SP)
- CRISTIANO ADELSON GOMESPiracicaba (SP)
- J S DA SILVA - EMPREITEIROS DE OBRASPiracicaba (SP)
- MARCOS ANTONIO JORGE PIRACICABAPiracicaba (SP)
- ALEXANDRE LUIZ PEREIRA INSTALACOES ELETRICASPiracicaba (SP)
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
- Piracicaba (SP)0.0
- São Paulo0.0
- Brazil0.0
In Piracicaba (SP), the activity weighs 2.0 times what it does in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 55.8% 826
- 2 Guarulhos 2.7% 40
- 3 Campinas 1.8% 27
- 4 Sorocaba 1.7% 25
- 5 São José dos Campos 1.6% 24
- 6 Santo André 1.5% 22
- 7 Barueri 1.4% 21
- 8 São Bernardo do Campo 1.4% 21
- 9 Osasco 1.4% 20
- 10 Ribeirão Preto 1.3% 19
20 more cities
- 11 Mogi das Cruzes 17
- 12 Carapicuíba 15
- 13 Piracicaba 15
- 14 Santos 15
- 15 Diadema 13
- 16 Cotia 11
- 17 Franca 11
- 18 Jundiaí 11
- 19 São José do Rio Preto 11
- 20 São Vicente 11
- 21 Americana 10
- 22 Atibaia 9
- 23 Jacareí 9
- 24 Mauá 9
- 25 Sumaré 9
- 26 Jaú 8
- 27 Praia Grande 8
- 28 Suzano 8
- 29 Santana de Parnaíba 6
- 30 Taboão da Serra 6
Class 4329-1 in Piracicaba (SP)
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Instalação de painéis publicitários | 38 |
| 4329-1/02 Instalação de equipamentos para orientação à navegação marítima fluvial e lacustre | 0 |
| 4329-1/03 Instalação, manutenção e reparação de elevadores, escadas e esteiras rolantes | 14 |
| 4329-1/04 Montagem e instalação de sistemas e equipamentos de iluminação e sinalização em vias públicas, portos e aeroportos | 3 |
| 4329-1/05 Tratamentos térmicos, acústicos ou de vibração | 7 |
| 4329-1/99 Outras obras de instalações em construções não especificadas anteriormente · this one | 15 |
Close to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 171 companies in Piracicaba (SP).
What activity 4329-1/99 is
- A instalação de sistemas de limpeza por vácuo
- O revestimento de tubulações
Frequently asked questions
How many companies have main CNAE 4329-1/99 in Piracicaba (SP)?
15 active companies have CNAE 4329-1/99 as their main activity in Piracicaba (SP), 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 826, 55.8% 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 Piracicaba (SP).