CNAE 3313-9/01 · Rio Grande do Sul

Manutenção e reparação de geradores, transformadores e motores elétricos in Rio Grande do Sul

697 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 5.7% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 12,297

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: 697; 5.7% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.0; 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 2 of 10

INTEGRA GERADORES LTDASapucaia do Sul (RS)
GMG MANUTENCAO DE GERADORES LTDAPorto Alegre (RS)
JOCELITO DIAS RODRIGUES LTDACruz Alta (RS)
M3 MOTORES ELETRICOS LTDANovo Hamburgo (RS)
MASTERSUL - MANUTENCAO DE GRUPOS GERADORES LTDACanoas (RS)
SIMIL - EQUIPAMENTOS E MOTORES LTDAPorto Alegre (RS)
SCHWEIGHOFER ASSISTENCIA TECNICA LTDAArroio do Tigre (RS)
CSM SOLUCOES ELETRICAS LTDASão Leopoldo (RS)
PRO GERADORES MANUTENCAO DE GERADORES LTDACanoas (RS)
SERVIBOMBAS GRUPOS GERADORES LTDAPorto Alegre (RS)
CHARLES DOS SANTOS LTDABoa Vista do Buricá (RS)
DGM MONTAGENS E MANUTENCOES INDUSTRIAIS LTDASeberi (RS)
R. LAURINDO DE SOUZA LTDAMontenegro (RS)
GENSERVICE MANUTENCAO DE GRUPOS GERADORES LTDAPorto Alegre (RS)
SERRA REBOBINAGEM E CONSERTO DE MOTORES LTDACarlos Barbosa (RS)
NASCERVIMAC MANUTENCAO DE EQUIPAMENTOS ELETRICOS LTDAPorto Alegre (RS)
RHODAN SERVICOS LTDACanoas (RS)
GR GERADORES DE ENERGIA LTDA.Santa Maria (RS)
G&F MANUTENCOES LTDAAlvorada (RS)
MOTORKE MANUTENCAO INDUSTRIAL LTDACanoas (RS)
SERVTEC COMERCIO E MANUTENCOES EM GRUPOS GERADORES LTDACanoas (RS)
FERNANDO FRAGA MAQUINAS LTDAViamão (RS)
MB COMERCIAL INSTALADORA LTDANovo Hamburgo (RS)
KW MOTORES E USINAGENS LTDAFrederico Westphalen (RS)
SS GERADORES LTDAPorto Alegre (RS)
RB METAL ELETRICA INDUSTRIA E COMERCIO LTDASão Pedro da Serra (RS)
LAUX FERRAMENTAS ELETRICAS E REBOBINAGEM LTDARolante (RS)
M E N MONTAGEM COMISSIONAMENTO E MANUTENCAO DE TRANSFORMADORES E SUBESTACOES LTDASão Leopoldo (RS)
OFICINA DO ALEMAO E DO PRETO LTDATrês de Maio (RS)
ARMAZEM DOS MOTORES E MATERIAL ELETRICO LTDAPortão (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 Sul0.0
Brazil0.0

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 7.2% 50
2 Canoas 4.9% 34
3 Santa Maria 3.4% 24
4 Caxias do Sul 3.0% 21
5 Gravataí 3.0% 21
6 Cachoeirinha 2.7% 19
7 Novo Hamburgo 2.3% 16
8 Pelotas 2.3% 16
9 São Leopoldo 2.2% 15
10 Sapucaia do Sul 2.2% 15

20 more cities

11 Garibaldi 13
12 Viamão 13
13 Bagé 10
14 Erechim 10
15 Guaíba 10
16 Uruguaiana 10
17 Ijuí 9
18 Alegrete 8
19 Alvorada 8
20 Esteio 8
21 Lajeado 8
22 Rio Grande 8
23 Santo Ângelo 8
24 Tapejara 8
25 Campo Bom 7
26 Santa Rosa 7
27 Carlos Barbosa 6
28 Montenegro 6
29 Passo Fundo 6
30 Portão 6

Class 3313-9 in Rio Grande do Sul

manutenção e reparação de máquinas e equipamentos elétricos, by subclass

Subclass	Active
3313-9/01 Manutenção e reparação de geradores, transformadores e motores elétricos · this one	697
3313-9/02 Manutenção e reparação de baterias e acumuladores elétricos, exceto para veículos	43
3313-9/99 Manutenção e reparação de máquinas, aparelhos e materiais elétricos não especificados anteriormente	581

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

What activity 3313-9/01 is

A manutenção e reparação de geradores, transformadores, indutores, conversores e semelhantes
A recuperação de motores elétricos

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 3313-9/01 in Rio Grande do Sul?

697 active companies have CNAE 3313-9/01 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?

Porto Alegre, with 50, 7.2% 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.