CNAE 2823-2/00 · Rio Grande do Sul

Fabricação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial, peças e acessórios in Rio Grande do Sul

189 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 12.9% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 1,470

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: 189; 12.9% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.0; do this activity
Among Brazil's federative units: 3rd; 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 4 of 7

M & M INDUSTRIA DE MAQUINAS E EQUIPAMENTOS PARA FRIGORIFICOS LTDAPasso Fundo (RS)
SISTEMFRIO - SISTEMAS DE REFRIGERACAO LTDACanoas (RS)
MSK EQUIPAMENTOS INDUSTRIAIS LTDAEsteio (RS)
CHIMAFRIO INDUSTRIA DE REFRIGERACAO LTDAVenâncio Aires (RS)
ALLTHERM REFRIGERACAO INDUSTRIA E COMERCIO LTDACaxias do Sul (RS)
OESTE EXAUSTORES LTDACampo Bom (RS)
DOMO INDUSTRIA DE MAQUINAS LTDACaxias do Sul (RS)
WINDTEC EQUIPAMENTOS DE ASPIRACAO INDUSTRIAL LTDA.Caxias do Sul (RS)
SERPENFRIO INDUSTRIA DE ALETADOS LTDAArroio do Meio (RS)
INDUS TEC - REFRIGERACAO INDUSTRIAL LTDAGravataí (RS)
PORTATA VENTILACAO E EXAUSTAO INDUSTRIAL LTDAPorto Alegre (RS)
BRAXSUL REFRIGERACAO LTDAPasso Fundo (RS)
LW REFRIGERACAO LTDANova Prata (RS)
KALTES CHOPEIRAS LTDAAraricá (RS)
MAZA IMPLEMENTOS LTDASelbach (RS)
ISOPARTS LTDAPorto Alegre (RS)
SJ SISTEMAS DE VENTILACAO E ILUMINACAO INDUSTRIAL LTDACanoas (RS)
C2 SOLUCOES INDUSTRIAIS LTDACaxias do Sul (RS)
MDP METAIS LTDACaxias do Sul (RS)
DOOR TECH EQUIPAMENTOS INDUSTRIAIS LTDAVacaria (RS)
REFRIGERACAO LUX LTDACarlos Barbosa (RS)
ESPIRAL - TUNEIS DE CONGELAMENTO LTDA EM RECUPERACAO JUDICIALEsteio (RS)
CF DO BRASIL - TUNEIS DE CONGELAMENTO LTDA EM RECUPERACAO JUDICIALSapucaia do Sul (RS)
L2E INDUSTRIA METALURGICA LTDACaxias do Sul (RS)
THERMO FREIRE INDUSTRIA E COMERCIO LTDAPasso Fundo (RS)
GRF INDUSTRIA DE FORCADORES DE AR LTDAArroio do Meio (RS)
FF INDUSTRIA E COMERCIO DE PRODUTOS EM INOX BRASIL LTDAEstrela (RS)
BRAVAMIX MAQUINAS LTDAGravataí (RS)
APOLLO FRIO REFRIGERACAO LTDANova Hartz (RS)
DESPOEIRAR VENTILACAO E EXAUSTAO LTDAPanambi (RS)

List limited to 189 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 Sul0.0
Brazil0.0

In Rio Grande do Sul, the activity weighs 2.1 times 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 Caxias do Sul 14.3% 27
2 Porto Alegre 11.1% 21
3 Canoas 6.9% 13
4 Sapucaia do Sul 6.9% 13
5 Venâncio Aires 5.8% 11
6 Novo Hamburgo 4.2% 8
7 Gravataí 3.7% 7
8 Arroio do Meio 3.2% 6
9 Esteio 2.6% 5
10 Bento Gonçalves 2.1% 4

20 more cities

Class 2823-2 in Rio Grande do Sul

fabricação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial, by subclass

Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 4,338 companies in Rio Grande do Sul.

What activity 2823-2/00 is

A fabricação de balcões e câmaras frigoríficas, de uso industrial e comercial, equipados ou não com motores elétricos
A fabricação de armazéns frigoríficos pré-fabricados
A fabricação de aspiradores, exaustores, ventiladores e outros aparelhos de refrigeração e ventilação, equipados ou não com motores elétricos

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 2823-2/00 in Rio Grande do Sul?

189 active companies have CNAE 2823-2/00 as their main activity in Rio Grande do Sul, 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 Rio Grande do Sul's cities has the most companies in this activity?

Caxias do Sul, with 27, 14.3% 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.