CNAE 4321-5/00 · Bom Retiro do Sul (RS)

Instalação e manutenção elétrica in Bom Retiro do Sul (RS)

18 active companies are headquartered in Bom Retiro do Sul (RS) with this CNAE as their main activity. They represent less than 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 328,370 · Rio Grande do Sul 25,010

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 Bom Retiro do Sul (RS): 18; less than 0.1% of Brazil's
Of every 100 companies in Bom Retiro do Sul (RS): 1.1; do this activity
Among Rio Grande do Sul's cities: 161st; by companies in this activity

Active companies in Bom Retiro do Sul (RS)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

DANILO MANOEL ROSA DOS REISBom Retiro do Sul (RS)
VALMIR VANDERLEI BARCHFELDEBom Retiro do Sul (RS)
DOUGLAS WILLIAM SCHEIBELBom Retiro do Sul (RS)
DIEGO WILLIAM MALAGGIBom Retiro do Sul (RS)
LUANDER LUIZ HABELBom Retiro do Sul (RS)
ISAIAS AYRES DA SILVABom Retiro do Sul (RS)
MIGUEL SANTOS DA LUZBom Retiro do Sul (RS)
HENRIQUE ARAUJO DORNELLESBom Retiro do Sul (RS)
BRUNO WALTER FEILBom Retiro do Sul (RS)
MARIA REJANE REGINALDOBom Retiro do Sul (RS)
FRANCISCO PEREIRA DE FREITASBom Retiro do Sul (RS)
EVANDRO JOEL SONTAG HOFSTATTERBom Retiro do Sul (RS)
JEFERSON KAUE ZIEGENRUCKER LOPESBom Retiro do Sul (RS)
MURILO ROCHA DE MOURABom Retiro do Sul (RS)
ELIAS VALDEMIR HUVEBom Retiro do Sul (RS)
CARLOS ALBERTO RODRIGUES GOMESBom Retiro do Sul (RS)
ANDERSON FABIANO GRIEBELERBom Retiro do Sul (RS)
JONAS DE SOUZABom Retiro do Sul (RS)

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

Bom Retiro do Sul (RS)1.1
Rio Grande do Sul1.5
Brazil1.2

In Bom Retiro do Sul (RS), the activity weighs less than 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 11.8% 2,954
2 Caxias do Sul 5.1% 1,276
3 Canoas 3.6% 893
4 Pelotas 3.1% 774
5 Gravataí 2.8% 701
6 Novo Hamburgo 2.7% 673
7 São Leopoldo 2.5% 630
8 Passo Fundo 2.4% 589
9 Santa Maria 2.3% 586
10 Viamão 2.2% 542

20 more cities

11 Alvorada 434
12 Santa Cruz do Sul 410
13 Bento Gonçalves 400
14 Erechim 362
15 Sapucaia do Sul 347
16 Lajeado 342
17 Cachoeirinha 323
18 Rio Grande 291
19 Capão da Canoa 266
20 Ijuí 255
21 Santa Rosa 224
22 Sapiranga 219
23 Campo Bom 213
24 Farroupilha 210
25 Canela 200
26 Santo Ângelo 196
27 Guaíba 195
28 Bagé 185
29 Esteio 180
30 Montenegro 176

Class 4321-5 in Bom Retiro do Sul (RS)

instalações elétricas, by subclass

Close to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 3 companies in Bom Retiro do Sul (RS).

What activity 4321-5/00 is

A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de eletricidade (cabos de qualquer tensão, fiação, materiais elétricos, etc.) #- cabos para instalações telefônicas e de comunicações #- cabos para redes de informática e televisão a cabo, inclusive por fibra óptica #- antenas coletivas e parabólicas #- pára-raios #- sistemas de iluminação #- sistemas de alarme contra incêndio #- sistemas de alarme contra roubo #- sistemas de controle eletrônico e automação predial
A instalação de equipamentos elétricos para aquecimento

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4321-5/00 in Bom Retiro do Sul (RS)?

18 active companies have CNAE 4321-5/00 as their main activity in Bom Retiro do Sul (RS), according to the Receita Federal's October 2026 publication. That is 1.1 of every 100 companies there, against 1.2 in Brazil.

Which of Rio Grande do Sul's cities has the most companies in this activity?

Porto Alegre, with 2,954, 11.8% 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 Bom Retiro do Sul (RS).