CNAE 2223-4/00 · Brazil
Fabricação de tubos e acessórios de material plástico para uso na construção
449 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office 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.
- Active companies
- 449
- 899th of 1,329 activities
- Opened in 12 months
- 24
- 952nd by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 5
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- TIGRE MATERIAIS E SOLUCOES PARA CONSTRUCAO LTDA.Joinville (SC)
- MEXICHEM BRASIL INDUSTRIA DE TRANSFORMACAO PLASTICA LTDAJoinville (SC)
- ASPERBRAS TUBOS E CONEXOES LTDAMacaíba (RN)
- DURO PVC LTDAAparecida de Goiânia (GO)
- TECHDUTO INDUSTRIA E COMERCIO DE MAQUINAS E ARTEFATOS PLASTICOS S/ASão José dos Campos (SP)
- ALTRI TUBOS E CONEXOES LTDACedral (SP)
- PLASTILIT PRODUTOS PLASTICOS DO PARANA S/AFazenda Rio Grande (PR)
- HIDROTAM INDUSTRIA E COMERCIO DE TUBOS E CONEXOES LTDATambaú (SP)
- GEORG FISCHER FGS INDUSTRIA E COMERCIO LTDACajamar (SP)
- KRONA TUBOS E CONEXOES LTDAJoinville (SC)
- POLIERG INDUSTRIA E COMERCIO LTDASão Paulo (SP)
- PLASTIBRAS INDUSTRIA E COMERCIO LTDACuiabá (MT)
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.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
- 0.0
Federative units with the most companies
- 1 São Paulo 126
- 2 Santa Catarina 54
- 3 Paraná 44
- 4 Minas Gerais 38
- 5 Rio Grande do Sul 26
- 6 Rio de Janeiro 21
- 7 Bahia 18
- 8 Goiás 17
- 9 Paraíba 13
- 10 Pernambuco 13
See the 24 federative units
- 11 Ceará 12
- 12 Rio Grande do Norte 10
- 13 Mato Grosso 9
- 14 Alagoas 8
- 15 Mato Grosso do Sul 8
- 16 Pará 6
- 17 Amazonas 5
- 18 Espírito Santo 4
- 19 Distrito Federal 3
- 20 Piauí 2
- 21 Acre 1
- 22 Maranhão 1
- 23 Rondônia 1
- 24 Tocantins 1
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 20
- 2 Joinville (SC) 13
- 3 Curitiba (PR) 12
- 4 Araquari (SC) 9
- 5 Gaspar (SC) 9
- 6 Nova Aliança (SP) 7
- 7 Campina Grande (PB) 6
- 8 Jaboatão dos Guararapes (PE) 6
- 9 Conceição do Jacuípe (BA) 6
- 10 Nova Friburgo (RJ) 6
See the 29 cities
- 11 São José dos Campos (SP) 6
- 12 Apucarana (PR) 6
- 13 Manaus (AM) 5
- 14 Fortaleza (CE) 5
- 15 São Gonçalo do Amarante (RN) 5
- 16 Vitória da Conquista (BA) 5
- 17 Cabreúva (SP) 5
- 18 Campinas (SP) 5
- 19 Cedral (SP) 5
- 20 São Carlos (SP) 5
- 21 Anápolis (GO) 5
- 22 Betim (MG) 4
- 23 Bauru (SP) 4
- 24 Santo André (SP) 4
- 25 São Bernardo do Campo (SP) 4
- 26 São José do Rio Preto (SP) 4
- 27 Brusque (SC) 4
- 28 Porto Alegre (RS) 4
- 29 Campo Grande (MS) 4
What activity 2223-4/00 is
- Section C — Indústrias de transformação
- Division — Fabricação de produtos de borracha e de material plástico
- Group — Fabricação de produtos de material plástico
- Class — Fabricação de tubos e acessórios de material plástico para uso na construção
What it covers
- A fabricação de manilhas, tubos e conexões de material plástico, reforçado ou não com fibra de vidro, utilizados na construção
Typical activities
- Fabricação de canos de material plástico, inclusive com reforço, para uso na construção civil
- Fabricação de conexões de material plástico para uso na construção
- Fabricação de manilhas de material plástico, inclusive com reforço de qualquer material
- Fabricação de tubos de material plástico, inclusive com reforço, para construção civil
- Fabricação de tubos de pvc
- Fabricação de tubos e seus acessórios (juntas, cotovelos, flanges, uniões) de plástico
- Serviços de solda (soldagem) em tubos plásticos
Frequently asked questions about CNAE 2223-4/00
How many CNAE 2223-4/00 companies are there in Brazil?
449 active companies have CNAE 2223-4/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 899th among the country's activities by companies.
Which federative unit has the most companies in this activity?
São Paulo, with 126. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.