CNAE 4322-3/03 · Ceará
Instalações de sistema de prevenção contra incêndio in Ceará
167 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 2.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 8,539
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
- 167
- 2.0% of Brazil's
- Of every 100 companies in Ceará
- 0.0
- do this activity
- Among Brazil's federative units
- 12th
- 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 3 of 6- M SARAIVA LOPES FILHO EXTINTORESFortaleza (CE)
- FRANCISCO HEBERTON MOREIRA DE SOUSAFortaleza (CE)
- ROSIMEIRE DA SILVA ANASTACIOFortaleza (CE)
- FRANCISCO GABRIEL DOS SANTOS PEREIRAHorizonte (CE)
- J C BOTO ENGENHARIAFortaleza (CE)
- CICERO JEFERSON TAVARES CAMPOSJuazeiro do Norte (CE)
- MARIA EDUARDA HOLANDA DA SILVAFortaleza (CE)
- ISAQUE FAGUNDES DA SILVA JUNIORFortim (CE)
- FABIO NOVAIS EMILIANO ALVESJuazeiro do Norte (CE)
- JULIO CESAR PEREIRAFortaleza (CE)
- ALENEIDE CONSTANCIA R LIMACaucaia (CE)
- JOHN SANGELO DE SOUSAFortaleza (CE)
- MARIA CRISTIANE XAVIER LIMAPindoretama (CE)
- ADEHON DANIEL DE SOUSA ARAUJORussas (CE)
- RENAN FLORENCIO DE GOIS COSTAFortaleza (CE)
- ANDRE LEVI PEREIRA BERNARDOFortaleza (CE)
- KATIA MENDES BRAGAFortaleza (CE)
- ANTONIO RENATO DA SILVA SANTOSFortaleza (CE)
- FRANCISCO JONATHAN REIS DIASFortaleza (CE)
- RICARDO MOREIRA SANTOS DUMONTFortaleza (CE)
- MARIA JOSIMAR FARIAS MAIAFortaleza (CE)
- VICTOR ALEXANDRE MARTINS SOUSAHidrolândia (CE)
- TANARA BARBOSA DE OLIVEIRA PEREIRAAracati (CE)
- DEUSIVALDO PEQUENO DA SILVACrato (CE)
- BEATRIZ BEZERRA DE SOUSAFortaleza (CE)
- WELLINGTON GOMES LEITE DANTASFortaleza (CE)
- ANA JESSICA DE OLIVEIRA BARROSORussas (CE)
- JOSE OTACILIO DE QUEIROZFortaleza (CE)
- ELIZANGELA LOPES CARMO DE LIMAParaipaba (CE)
- SILAS BARROS DE ALENCAR FILHOFortaleza (CE)
List limited to 167 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
- Ceará0.0
- Brazil0.0
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 62.3% 104
- 2 Caucaia 9.0% 15
- 3 Crato 3.0% 5
- 4 Russas 3.0% 5
- 5 Iguatu 2.4% 4
- 6 Eusébio 1.8% 3
- 7 Horizonte 1.8% 3
- 8 Juazeiro do Norte 1.8% 3
- 9 Maranguape 1.2% 2
- 10 Paracuru 1.2% 2
19 more cities
- 11 Quixadá 2
- 12 Maracanaú 2
- 13 Fortim 1
- 14 Pindoretama 1
- 15 Acaraú 1
- 16 Aquiraz 1
- 17 Aracati 1
- 18 Baturité 1
- 19 Canindé 1
- 20 Carnaubal 1
- 21 Guaraciaba do Norte 1
- 22 Hidrolândia 1
- 23 Itatira 1
- 24 Morada Nova 1
- 25 Quixeré 1
- 26 São Benedito 1
- 27 Tianguá 1
- 28 Várzea Alegre 1
- 29 Paraipaba 1
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 | 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 · this one | 167 |
Close to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 395 companies in Ceará.
What activity 4322-3/03 is
- A instalação, alteração, manutenção e reparo, em todos os tipos de construções, de sistemas de prevenção contra incêndio
Frequently asked questions
How many companies have main CNAE 4322-3/03 in Ceará?
167 active companies have CNAE 4322-3/03 as their main activity in Ceará, 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 Ceará's cities has the most companies in this activity?
Fortaleza, with 104, 62.3% 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.