CNAE 4322-3/01 · Rondonópolis (MT)

Instalações hidráulicas, sanitárias e de gás in Rondonópolis (MT)

46 active companies are headquartered in Rondonópolis (MT) with this CNAE as their main activity. They represent 0.1% 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 · Mato Grosso 593

What this list shows

We count each active company once, by its head office in the city 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 Rondonópolis (MT): 46; 0.1% of Brazil's
Of every 100 companies in Rondonópolis (MT): 0.1; do this activity
Among Mato Grosso's cities: 4th; by companies in this activity

Active companies in Rondonópolis (MT)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2

MR HIDRAULICA LTDARondonópolis (MT)
ICCON INSTALACOES ELETRICA E HIDRAULICA LTDARondonópolis (MT)
RIBEIRO DOS SANTOS MONTAGENS INDUSTRIAIS EM RECUPERACAO JUDICIAL LTDARondonópolis (MT)
TECMAN MONTAGENS INDUSTRIAIS LTDA EM RECUPERACAO JUDICIALRondonópolis (MT)
RS MONTAGENS E MANUTENCAO EM RECUPERACAO JUDICIAL LTDARondonópolis (MT)
BENEDICTO DE FREITAS & CIA LTDARondonópolis (MT)
HIDRO HARD ELETRICA E HIDRAULICA LTDARondonópolis (MT)
ALPHA MANUTENCOES ELETRICAS E HIDRAULICAS LTDARondonópolis (MT)
JF EVOLUTION LTDARondonópolis (MT)
MT PROJETOS LTDARondonópolis (MT)
FR CONSTRUCOES E INSTALACOES LTDARondonópolis (MT)
ADILSON MONTEIRO LTDARondonópolis (MT)
ENGTEC ELETRICA E HIDRAULICA LTDARondonópolis (MT)
CHARLES MURIEL RODRIGUES DA CRUZRondonópolis (MT)
MANISVON TELES DA SILVARondonópolis (MT)
JONAS RODRIGUES REISRondonópolis (MT)
JONIEY MARTINS SILVARondonópolis (MT)
LUIS PEREIRA DA SILVA FILHORondonópolis (MT)
SIDNEI SIQUEIRA DE MORAESRondonópolis (MT)
GISLAN PORTELA DE OLIVEIRARondonópolis (MT)
WASHINGTON FERNANDES LOPESRondonópolis (MT)
RODRIGO GONZALEZ HENRIQUERondonópolis (MT)
WEVERSON DE OLIVEIRA ALVESRondonópolis (MT)
THALLYSON RAMALHO GOMESRondonópolis (MT)
THIAGO ALVES BUENORondonópolis (MT)
CLAUDEMIR DO CARMO FERNANDESRondonópolis (MT)
A. T. HILLESHEIMRondonópolis (MT)
LEANDRO LUIZ DE SOUZARondonópolis (MT)
DAYANE ALVES VICENTERondonópolis (MT)
WEVERTON LUIS GONCALVES DA ROSARondonópolis (MT)

List limited to 46 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

Rondonópolis (MT)0.1
Mato Grosso0.1
Brazil0.1

In Rondonópolis (MT), the activity weighs less than in Brazil.

Mato Grosso's cities with the most companies in this activity

active companies and each city's share of the state

1 Cuiabá 22.6% 134
2 Várzea Grande 9.3% 55
3 Sinop 7.9% 47
4 Rondonópolis 7.8% 46
5 Sorriso 4.9% 29
6 Tabaporã 3.7% 22
7 Primavera do Leste 2.7% 16
8 Tangará da Serra 2.5% 15
9 Lucas do Rio Verde 2.4% 14
10 São Félix do Araguaia 2.0% 12

20 more cities

Class 4322-3 in Rondonópolis (MT)

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

Subclass	Active
4322-3/01 Instalações hidráulicas, sanitárias e de gás · this one	46
4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração	371
4322-3/03 Instalações de sistema de prevenção contra incêndio	4

Close to this: 4321-5/00 · Instalação e manutenção elétrica, 737 companies in Rondonópolis (MT).

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 Rondonópolis (MT)?

46 active companies have CNAE 4322-3/01 as their main activity in Rondonópolis (MT), 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 Mato Grosso's cities has the most companies in this activity?

Cuiabá, with 134, 22.6% of the state's companies in this activity.

Why can this total differ from the companies operating in the city?

This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Rondonópolis (MT).