CNAE 4322-3/01 · Pernambuco

Instalações hidráulicas, sanitárias e de gás in Pernambuco

590 active companies are headquartered in Pernambuco with this CNAE as their main activity. They represent 1.5% 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 Pernambuco: 590; 1.5% of Brazil's
Of every 100 companies in Pernambuco: 0.1; do this activity
Among Brazil's federative units: 12th; by companies in this activity

Active companies in Pernambuco

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10

TECNICA TUBOS HORTENCIO LTDAGaranhuns (PE)
KEP SERVICOS LTDAGaranhuns (PE)
VERDEGAS ENGENHARIA E INSTALACOES LTDARecife (PE)
BCN ENGENHARIA LTDAJaboatão dos Guararapes (PE)
MAGUILIEL DE LISBOA SILVA LTDACaruaru (PE)
PROTOGAS SERVICOS DE MEDICAO DE CONSUMO DE GAS E INSTALACAO LTDARecife (PE)
STANDARD SERVICOS HIDRAULICOS LTDARecife (PE)
MDGAS PROJETOS INSTALACOES E MANUTENCOES LTDAJaboatão dos Guararapes (PE)
SINCRONIZAR SERVICOS E COMERCIO LTDARecife (PE)
MG ANDRADE ENERGIA SOLAR LTDACaruaru (PE)
JAIRO FERREIRA DO NASCIMENTO FILHO LTDAGravatá (PE)
MBPOOL REPRESENTACAO DE MATERIAIS DE CONSTRUCAO LTDARecife (PE)
WR ENGENHARIA E MONTAGEM LTDAOlinda (PE)
CONSTRUTORA M O LTDAJaboatão dos Guararapes (PE)
DMS INSTALACOES HIDRAULICAS E DE GASES LTDAOlinda (PE)
NOVA VIDA PLACAS SOLARES LTDACamaragibe (PE)
TITAS PRESTADORA DE SERVICOS LTDARecife (PE)
DANTAS CHARGE ESTACAO DE RECARGA LTDARecife (PE)
RICARDO BARCELLOS DOS SANTOS INSTALACOES HIDRAULICAS, SANITARIAS E DE GAS LTDARecife (PE)
PROTOGAS PROJETOS E INSTALACOES LTDAJaboatão dos Guararapes (PE)
J & J INSTALACOES E SERVICOS LTDAJaboatão dos Guararapes (PE)
VANESSA MARIA BESERRA DE CARVALHO LTDACabo de Santo Agostinho (PE)
W T S INSTALACOES SOLARES LTDASanta Cruz do Capibaribe (PE)
J J F DOS SANTOS CONSTRUCAO E MONTAGEM LTDACarpina (PE)
SOLUCAO PERNAMBUCANA LTDAPaulista (PE)
VETOR INSTALACOES INDUSTRIAIS LTDAGoiana (PE)
F N M INSTALACOES INDUSTRIAIS LTDASão Lourenço da Mata (PE)
SANE SOLUCOES HIDRAULICAS LTDAJaboatão dos Guararapes (PE)
J C P SERVICOS HIDRAULICOS E ELETRICOS LTDACamaragibe (PE)
J&S INSTALACOES HIDRAULICAS LTDAIlha de Itamaracá (PE)

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

Pernambuco0.1
Brazil0.1

In Pernambuco, the activity weighs less than in Brazil.

Pernambuco's cities with the most companies in this activity

active companies and each city's share of the state

1 Recife 31.9% 188
2 Jaboatão dos Guararapes 12.2% 72
3 Olinda 7.3% 43
4 Caruaru 6.8% 40
5 Petrolina 5.3% 31
6 Paulista 5.1% 30
7 Camaragibe 3.2% 19
8 São Lourenço da Mata 2.7% 16
9 Igarassu 1.9% 11
10 Cabo de Santo Agostinho 1.5% 9

20 more cities

11 Ipojuca 8
12 Paudalho 7
13 Santa Cruz do Capibaribe 7
14 Carpina 6
15 Goiana 6
16 Arcoverde 5
17 Garanhuns 5
18 Triunfo 5
19 Abreu e Lima 5
20 Tamandaré 4
21 Barreiros 4
22 Ilha de Itamaracá 4
23 Panelas 4
24 Vitória de Santo Antão 4
25 Agrestina 3
26 Carnaíba 3
27 Gameleira 3
28 Granito 3
29 Gravatá 3
30 Moreno 3

Class 4322-3 in Pernambuco

instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass

Subclass	Active
4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one	590
4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração	3,777
4322-3/03 Instalações de sistema de prevenção contra incêndio	252

Close to this: 4321-5/00 · Instalação e manutenção elétrica, 7,401 companies in Pernambuco.

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)

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4322-3/01 in Pernambuco?

590 active companies have CNAE 4322-3/01 as their main activity in Pernambuco, 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 Pernambuco's cities has the most companies in this activity?

Recife, with 188, 31.9% 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 Pernambuco.