CNAE 3314-7/07 · Rio Grande do Sul

Repair and maintenance of industrial and commercial refrigeration and ventilation equipment in Rio Grande do Sul

1,538 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 6.0% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 25,696

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 Rio Grande do Sul: 1,538; 6.0% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.1; do this activity
Among Brazil's federative units: 5th; by companies in this activity

Active companies in Rio Grande do Sul

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 9 of 10

MJDS GOMES LTDASão Sebastião do Caí (RS)
FURINI E MARQUEZINI REFRIGERACAO LTDA.Santa Maria (RS)
MALTA SERVICO DE MANUTENCAO DE MAQUINAS DE REFRIGERACAO LTDAPorto Alegre (RS)
REFRIGERACAO MANCHINI SM LTDASanta Maria (RS)
R & R MANUTENCAO LTDAGravataí (RS)
REMAVI REFRIGERACAO LTDACarlos Barbosa (RS)
ANDRE LUIS SARTORI TEODORO LTDAPasso Fundo (RS)
HK PECAS E MANUTENCOES DE FRIGORIFICOS LTDAVenâncio Aires (RS)
FERREIRA DE SA CLIMATIZACOES LTDAIjuí (RS)
ADEVAN SILVA SERAFIM LTDAVacaria (RS)
SERVICOS DE AR CONDICIONADOS BECKER LTDAPorto Alegre (RS)
VF REFRIGERACAO LTDACanoas (RS)
DIOGO P. REZENDE & BRUNO R. CHAROPEN LTDASant'Ana do Livramento (RS)
LOPES MANUTENCAO DE CAMARAS FRIGORIFICAS LTDAAlvorada (RS)
TIAGO ANASTACIO GOMES LTDASapucaia do Sul (RS)
FELIX CARBONERA INSTALACAO DE MOTORES LTDAFarroupilha (RS)
FANSUL EQUIPAMENTOS LTDASão Leopoldo (RS)
FABIO JOSE SEBASTIANY LTDAMorro Reuter (RS)
MEDINA REFRIGERACAO E TECNOLOGIA LTDA.Pelotas (RS)
REFRICAL INSTALACOES E MANUTENCAO LTDACanoas (RS)
DGF INDUSTRIA, COMERCIO E SERVICOS DE EQUIPAMENTOS ELETRONICOS LTDAPorto Alegre (RS)
ELETROFISH REFRIGERACAO LTDASapucaia do Sul (RS)
EXCLUSIVE REFRIGERACAO LTDA.Venâncio Aires (RS)
REFRIGERACAO E ELETRICA SERTAO LTDASertão Santana (RS)
JE EXCELENCIA EM REFRIGERACAO LTDAAlvorada (RS)
MOREL MONTAGEM DE REFRIGERACAO LTDA.Canoas (RS)
WS REFRIGERACAO INDUSTRIAL LTDAPorto Alegre (RS)
CRS - GESTAO DE MANUTENCAO COMERCIAL LTDASanta Cruz do Sul (RS)
TIAGO ERIGSON FILTRAGEM E VENTILACAO INDUSTRIAL LTDACanoas (RS)
ISABEL ALMEIDA LUCERO FIGUEIREDO LTDAItaqui (RS)

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

Rio Grande do Sul0.1
Brazil0.1

In Rio Grande do Sul, the activity weighs what it does in Brazil.

Rio Grande do Sul's cities with the most companies in this activity

active companies and each city's share of the state

1 Porto Alegre 10.3% 158
2 Canoas 5.3% 81
3 Caxias do Sul 4.9% 76
4 Gravataí 4.1% 63
5 Pelotas 3.2% 49
6 Alvorada 2.9% 45
7 Sapucaia do Sul 2.5% 39
8 São Leopoldo 2.4% 37
9 Viamão 2.3% 36
10 Novo Hamburgo 2.3% 35

20 more cities

11 Cachoeirinha 33
12 Lajeado 31
13 Passo Fundo 31
14 Santa Maria 31
15 Rio Grande 25
16 Esteio 21
17 Sant'Ana do Livramento 21
18 Santa Rosa 19
19 Santo Ângelo 17
20 Uruguaiana 17
21 Bento Gonçalves 16
22 Guaíba 16
23 Venâncio Aires 16
24 Ijuí 14
25 Santa Cruz do Sul 14
26 Marau 12
27 Cachoeira do Sul 11
28 Sapiranga 11
29 Tramandaí 11
30 Bagé 10

Class 3314-7 in Rio Grande do Sul

manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclass

Subclass	Active
3314-7/01 Repair and maintenance of non-electric prime movers	222
3314-7/02 Repair and maintenance of hydraulic and pneumatic equipment, except valves	734
3314-7/03 Repair and maintenance of industrial valves	14
3314-7/04 Repair and maintenance of compressors	45
3314-7/05 Repair and maintenance of industrial power transmission equipment	33
3314-7/06 Repair and maintenance of thermal installation machinery and equipment	212
3314-7/07 Repair and maintenance of industrial and commercial refrigeration and ventilation equipment · this one	1,538
3314-7/08 Repair and maintenance of lifting and handling equipment	189
3314-7/09 Repair and maintenance of typewriters, calculators and other non-electronic office equipment	54
3314-7/10 Repair and maintenance of general-purpose machinery not elsewhere classified	895
3314-7/11 Repair and maintenance of agricultural and livestock machinery	2,366
3314-7/12 Repair and maintenance of agricultural tractors	559
3314-7/13 Repair and maintenance of machine tools	228
3314-7/14 Repair and maintenance of oil exploration and extraction machinery	0
3314-7/15 Repair and maintenance of mining machinery, except for oil extraction	1
3314-7/16 Repair and maintenance of tractors, except agricultural	9
3314-7/17 Repair and maintenance of earthmoving, paving and construction machinery, except tractors	83
3314-7/18 Repair and maintenance of metallurgy machinery, except machine tools	129
3314-7/19 Repair and maintenance of food, beverage and tobacco machinery	550
3314-7/20 Repair and maintenance of textile, apparel, leather and footwear machinery	474
3314-7/21 Repair and maintenance of pulp, paper and paperboard machinery	7
3314-7/22 Repair and maintenance of plastics machinery	27
3314-7/99 Repair and maintenance of other industrial machinery not elsewhere classified	833

What activity 3314-7/07 is

A manutenção e reparação de balcões e câmaras frigoríficas
A manutenção e reparação de exaustores, ventiladores e outros aparelhos de ventilação de uso industrial e comercial
A manutenção e reparação de outras máquinas e aparelhos de refrigeração e ventilação de uso industrial e comercial

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 3314-7/07 in Rio Grande do Sul?

1,538 active companies have CNAE 3314-7/07 as their main activity in Rio Grande do Sul, 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 Rio Grande do Sul's cities has the most companies in this activity?

Porto Alegre, with 158, 10.3% 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 Rio Grande do Sul.