CNAE 3311-2/00 · São Paulo
Manutenção e reparação de tanques, reservatórios metálicos e caldeiras, exceto para veículos in São Paulo
2,096 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 35.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 5,941
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 São Paulo
- 2,096
- 35.3% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 8 of 10- MJS PROJETOS E CALDEIRARIA LTDAAraçatuba (SP)
- STAX AUXILIADORA ENGENHARIA E MANUTENCAO LTDATupã (SP)
- ARTMONT SERVICOS DE CALDEIRARIA LTDAAraçatuba (SP)
- FERNANDES E OLIVEIRA CALDEIRARIA E MONTAGEM INDUSTRIAL LTDAAmericana (SP)
- RESULT INSPECOES E CALIBRACOES TECNICAS LTDAJacareí (SP)
- SERVICALL INSPECOES E CALIBRACOES LTDASão José dos Campos (SP)
- MM LEAO MACEDO MONTAGENS INDUSTRIAIS LOCACAO E SERVICOS CALDEIRARIA LTDASertãozinho (SP)
- GUIMARAES TECNOLOGIA E MONTAGENS INDUSTRIAIS LTDAMatão (SP)
- SELMAK INSPECOES E COMERCIO LTDACaieiras (SP)
- VLM COMERCIO INSTALACAO E MANUTENCAO DE CALDEIRAS LTDASão Paulo (SP)
- GC INSPECTOR SERVICOS TECNICOS LTDASorocaba (SP)
- CAMPNOX MONTAGEM INDUSTRIAL LTDA.Araras (SP)
- LJK MONTAGENS INDUSTRIAIS LTDACaçapava (SP)
- MONTEC MONTAGEM INDUSTRIAL PENAPOLIS LTDAPenápolis (SP)
- GSD METALURGICA E CALDEIRARIA LTDASanta Bárbara d'Oeste (SP)
- CALMONTIL MONTAGEM INDUSTRIAL LTDABirigui (SP)
- JOB INSPECOES LTDACubatão (SP)
- DSR MONTAR MONTAGEM E LOCACOES - LTDABarrinha (SP)
- PERILLO SERVICOS DE MONTAGENS INDUSTRIAIS E ALUGUEL DE GUINCHO LTDAGuariba (SP)
- JC MONTAGENS INDUSTRIAIS DE LINS LTDALins (SP)
- WAP MONTAGEM LTDACosmópolis (SP)
- BARRAMONT MONTAGEM INDUSTRIAL - LTDABarrinha (SP)
- HIDROQUALITY RESERVATORIOS METALICOS LTDAIndaiatuba (SP)
- CEFI SERVICOS INDUSTRIAIS LTDASanta Bárbara d'Oeste (SP)
- JOSE HENRIQUE PIZZO LTDASertãozinho (SP)
- MG MONTAGEM INDUSTRIAL PENAPOLIS LTDAPenápolis (SP)
- H2O SOLUCOES E SERVICOS TERCEIRIZADOS LTDAPirangi (SP)
- VULMEC SERVICOS DE MANUTENCAO E MONTAGENS INDUSTRIAIS LTDACubatão (SP)
- SAFE POSTOS ENGENHARIA LTDABauru (SP)
- ARMARIA FIRE GUNS OFICINA E MANUTENCAO EM ARMAS DE FOGO LTDACampinas (SP)
List limited to 300 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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs 1.1 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 7.1% 148
- 2 Sertãozinho 5.7% 120
- 3 Jaboticabal 3.5% 74
- 4 Sorocaba 3.3% 70
- 5 Piracicaba 2.7% 57
- 6 Campinas 1.9% 40
- 7 Sumaré 1.8% 38
- 8 São José dos Campos 1.8% 37
- 9 Jacareí 1.7% 36
- 10 Indaiatuba 1.6% 34
20 more cities
- 11 Guarulhos 33
- 12 Barrinha 32
- 13 Guariba 29
- 14 Cosmópolis 28
- 15 Ribeirão Preto 28
- 16 Jundiaí 27
- 17 São José do Rio Preto 26
- 18 Santo André 25
- 19 São Bernardo do Campo 25
- 20 Limeira 23
- 21 Osasco 21
- 22 Suzano 21
- 23 Paulínia 20
- 24 Mogi das Cruzes 19
- 25 Mogi Guaçu 19
- 26 Hortolândia 18
- 27 Cotia 18
- 28 Mairiporã 18
- 29 Mauá 18
- 30 Praia Grande 18
Class 3311-2 in São Paulo
manutenção e reparação de tanques, reservatórios metálicos e caldeiras, exceto para veículos, by subclassClose to this: 4520-0/01 · Serviços de manutenção e reparação mecânica de veículos automotores, 72,810 companies in São Paulo.
What activity 3311-2/00 is
- A manutenção e reparação de tanques, reservatórios e cilindros metálicos para combustíveis, lubrificantes, gás comprimido, gás liqüefeito, etc.
- A manutenção de caldeiras geradoras de vapor (exceto para veículos)
- A manutenção e reparação de economizadores, cilindros coletores e outros equipamentos auxiliares para utilização com geradores de vapor
Frequently asked questions
How many companies have main CNAE 3311-2/00 in São Paulo?
2,096 active companies have CNAE 3311-2/00 as their main activity in São Paulo, 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 148, 7.1% 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 São Paulo.