CNAE 4322-3/01 · Ceará
Instalações hidráulicas, sanitárias e de gás in Ceará
554 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 1.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 38,838
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 Ceará
- 554
- 1.4% of Brazil's
- Of every 100 companies in Ceará
- 0.1
- do this activity
- Among Brazil's federative units
- 13th
- by companies in this activity
Active companies in Ceará
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 8 of 10- PAULO SERGIO FONSECA DA SILVAFortaleza (CE)
- FRANCISCO JOSE FERREIRA DE OLIVEIRAFortaleza (CE)
- MARCIO SILVIO NOGUEIRA DA SILVAFortaleza (CE)
- FRANCISCO ANDRE TOMAZ SOARESPacajus (CE)
- LUIS GILDO ALVES DA SILVAAssaré (CE)
- JOSE CLAUDIO DA COSTA SILVAGuaraciaba do Norte (CE)
- MANUELA FERREIRA OLIVEIRAPacatuba (CE)
- FRANCISCO JOSEMIR DE FREITAS BARBOSABaturité (CE)
- JOSUE EUGENIO LEITEFortaleza (CE)
- ANTONIO NEVES DE OLIVEIRAPacatuba (CE)
- DARLONNES DO NASCIMENTOCrateús (CE)
- ALBERTO JOSE DIAS COSTAFortaleza (CE)
- WLADSON FRAGA MOREIRAFortaleza (CE)
- RUTHIE SOUSA CRUZFortaleza (CE)
- ANTONIO VICENTE DO NASCIMENTOMaracanaú (CE)
- ANTONIO CRISTIANO SIQUEIRA LEITEFortaleza (CE)
- FRANCISCO CLEUDEMIR OLIVEIRAFortaleza (CE)
- SINVALDO MOREIRA LUCENAFortaleza (CE)
- NAYANA SARA DO NASCIMENTO TAVARESFortaleza (CE)
- MARDONIO RODRIGUES DE SOUZAFortaleza (CE)
- FRANCISCO DARIO RODRIGUES DA SILVAViçosa do Ceará (CE)
- JOSE EDVALDO SALES GERONIMOJuazeiro do Norte (CE)
- FRANCISCO THIAGO GALDINO DE SOUSAAquiraz (CE)
- ANTONIO PAULO FERNANDES DE SOUSAFortaleza (CE)
- ALEXSANDRO DO NASCIMENTO LIMACrato (CE)
- JOSE WELLINGTON OLIVEIRA ARAUJOCrateús (CE)
- FRANCISCO JOAQUIM SEVERIANO SOUSAFortaleza (CE)
- MARCOS ANTONIO TEIXEIRA DOS SANTOSAmontada (CE)
- FRANCISCO EDSON RODRIGUES MACHADOFortaleza (CE)
- FRANCISCO DAS CHAGAS BARROS SENATianguá (CE)
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
- Ceará0.1
- Brazil0.1
In Ceará, the activity weighs less than in Brazil.
Ceará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Fortaleza 60.5% 335
- 2 Caucaia 5.1% 28
- 3 Maracanaú 3.6% 20
- 4 Juazeiro do Norte 2.5% 14
- 5 Eusébio 2.3% 13
- 6 Itaitinga 1.8% 10
- 7 Sobral 1.8% 10
- 8 Aquiraz 1.4% 8
- 9 Crateús 1.3% 7
- 10 Crato 1.1% 6
20 more cities
- 11 Horizonte 5
- 12 Cascavel 4
- 13 Guaraciaba do Norte 4
- 14 Iguatu 4
- 15 Trairi 4
- 16 Aracati 3
- 17 Baturité 3
- 18 Camocim 3
- 19 Icó 3
- 20 Itapipoca 3
- 21 Maranguape 3
- 22 Morada Nova 3
- 23 Paracuru 3
- 24 Quixadá 3
- 25 Tianguá 3
- 26 Amontada 3
- 27 Cruz 3
- 28 Acarape 2
- 29 Chorozinho 2
- 30 Beberibe 2
Class 4322-3 in Ceará
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one | 554 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração | 3,327 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 167 |
Close to this: 4321-5/00 · Instalação e manutenção elétrica, 6,645 companies in Ceará.
What activity 4322-3/01 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de aquecimento (coletor solar, gás e óleo), exceto elétricos #- equipamentos hidráulicos e sanitários #- ligações de gás #- tubulações de vapor
- A instalação, alteração, manutenção e reparo de rede para distribuição de gases e fluídos diversos (p. ex., oxigênio nos hospitais)
Frequently asked questions
How many companies have main CNAE 4322-3/01 in Ceará?
554 active companies have CNAE 4322-3/01 as their main activity in Ceará, 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 Ceará's cities has the most companies in this activity?
Fortaleza, with 335, 60.5% 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 Ceará.