CNAE 4330-4/02 · Juiz de Fora (MG)

Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material in Juiz de Fora (MG)

74 active companies are headquartered in Juiz de Fora (MG) with this CNAE as their main activity. They represent 0.3% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 23,050 · Minas Gerais 2,438

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 Juiz de Fora (MG): 74; 0.3% of Brazil's
Of every 100 companies in Juiz de Fora (MG): 0.1; do this activity
Among Minas Gerais's cities: 4th; by companies in this activity

Active companies in Juiz de Fora (MG)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3

J.J. INSTALACAO DE ESQUADRIAS LTDAJuiz de Fora (MG)
L.J.E. INSTALACAO DE ESQUADRIAS LTDAJuiz de Fora (MG)
R.C.G.ESQUADRIAS E SERVICOS LTDAJuiz de Fora (MG)
TEMPLARIOS VIDROS E ESQUADRIAS LTDAJuiz de Fora (MG)
ALPREMIUM 2 SERVICOS DE INSTALACAO LTDAJuiz de Fora (MG)
CNA SERVICOS E INSTALACOES LTDAJuiz de Fora (MG)
GGA SERVICOS E INSTALACOES LTDAJuiz de Fora (MG)
JUIZFORANA ESQUADRIAS DE ALUMINIO E VIDROS LTDAJuiz de Fora (MG)
ACD SERVICOS E INSTALACOES LTDAJuiz de Fora (MG)
LS INSTALACOES E CONSTRUCOES LTDAJuiz de Fora (MG)
ALUBRAS INSTALACOES LTDAJuiz de Fora (MG)
TECH ELETRONICOS E SERVICOS DE SERRALHERIA LTDAJuiz de Fora (MG)
DANTMG SOLUCOES LTDAJuiz de Fora (MG)
HIGH TECH ELETRONICA E SERRALHERIA LTDAJuiz de Fora (MG)
A.W.R. GENESIS, MONTAGENS E INSTALACOES DE ESQUADRIAS LTDAJuiz de Fora (MG)
INSTALAR - INSTALACOES DE ESQUADRIAS DE ALUMINIO LTDAJuiz de Fora (MG)
SERRALHEIRO VINICIUS LTDAJuiz de Fora (MG)
BARBOSA ESQUADRIA DE ALUMINIO E VIDROS LTDAJuiz de Fora (MG)
J A SERVICOS DE INSTALACOES E MANUTENCAO LTDAJuiz de Fora (MG)
ALEXANDRE ALVES DA COSTAJuiz de Fora (MG)
FABIO ROGERIO ROCHA ZEFERINOJuiz de Fora (MG)
MARCUS HENRIQUE LIMA GAMONALJuiz de Fora (MG)
WELLINGTON ROCHA RAMALHOJuiz de Fora (MG)
ALBARO ANTONIO VILLALBA MENDEZJuiz de Fora (MG)
FRANCISCO MICKAEL DE SOUSA LIMAJuiz de Fora (MG)
MATHEUS HENRIQUE GUIMARAES ALVESJuiz de Fora (MG)
VICTOR COSTA ALDIGHEIRE SOARES DRUMMONDJuiz de Fora (MG)
CLEIDSON DE ALMEIDA MONTESSIJuiz de Fora (MG)
JOSE SELMO GOMESJuiz de Fora (MG)
MARCOS SANTOS TEIXEIRAJuiz de Fora (MG)

List limited to 74 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

Juiz de Fora (MG)0.1
Minas Gerais0.1
Brazil0.1

In Juiz de Fora (MG), the activity weighs what it does in Brazil.

Minas Gerais's cities with the most companies in this activity

active companies and each city's share of the state

1 Belo Horizonte 12.8% 313
2 Araújos 9.1% 223
3 Uberlândia 7.1% 172
4 Juiz de Fora 3.0% 74
5 Contagem 2.8% 69
6 Montes Claros 2.6% 64
7 Ribeirão das Neves 2.3% 55
8 Uberaba 2.1% 51
9 Divinópolis 2.0% 49
10 Governador Valadares 2.0% 48

20 more cities

11 Betim 46
12 Poços de Caldas 44
13 Sete Lagoas 36
14 Ipatinga 34
15 Ibirité 29
16 Patos de Minas 28
17 Pará de Minas 24
18 Itabirito 20
19 Pouso Alegre 20
20 Vespasiano 20
21 Araxá 18
22 Varginha 18
23 Itaúna 17
24 Santa Luzia 17
25 Viçosa 15
26 João Monlevade 14
27 Lavras 14
28 Nova Lima 14
29 Nova Serrana 14
30 Pitangui 14

Class 4330-4 in Juiz de Fora (MG)

obras de acabamento, by subclass

Subclass	Active
4330-4/01 Impermeabilização em obras de engenharia civil	10
4330-4/02 Instalação de portas, janelas, tetos, divisórias e armários embutidos de qualquer material · this one	74
4330-4/03 Obras de acabamento em gesso e estuque	283
4330-4/04 Serviços de pintura de edifícios em geral	925
4330-4/05 Aplicação de revestimentos e de resinas em interiores e exteriores	103
4330-4/99 Outras obras de acabamento da construção	155

Close to this: 2512-8/00 · Fabricação de esquadrias de metal, 101 companies in Juiz de Fora (MG).

What activity 4330-4/02 is

A instalação de esquadrias de metal, madeira ou qualquer outro material, quando realizada por unidades especializadas
A instalação de portas, janelas, alisares de portas e janelas, cozinhas equipadas, escadas, equipamentos para lojas comerciais e similares, em madeira e outros materiais, quando realizada por unidades especializadas
A execução de trabalhos em madeira em interiores, quando realizada por unidades especializadas

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4330-4/02 in Juiz de Fora (MG)?

74 active companies have CNAE 4330-4/02 as their main activity in Juiz de Fora (MG), 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 Minas Gerais's cities has the most companies in this activity?

Belo Horizonte, with 313, 12.8% 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 Juiz de Fora (MG).