CNAE 2542-0/00 · Belo Horizonte (MG)
Manufacture of locksmith and ironwork articles, except doors and windows in Belo Horizonte (MG)
1,602 active companies are headquartered in Belo Horizonte (MG) with this CNAE as their main activity. They represent 1.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 96,290 · Minas Gerais 14,969
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 Belo Horizonte (MG)
- 1,602
- 1.7% of Brazil's
- Of every 100 companies in Belo Horizonte (MG)
- 0.3
- do this activity
- Among Minas Gerais's cities
- 1st
- by companies in this activity
Active companies in Belo Horizonte (MG)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- TECNOPECAS INDUSTRIAL LTDABelo Horizonte (MG)
- ACOS MOREIRA LTDABelo Horizonte (MG)
- FF SERRALHERIA LTDABelo Horizonte (MG)
- ILUMEF IND E COMERCIO DE PRODUTOS METALURGICOS LTDABelo Horizonte (MG)
- PRECISA BLINDADOS CONSULTORIA E SUPORTE TECNOLOGICOS LTDABelo Horizonte (MG)
- ASTEC INSERIDOS METALICOS LTDABelo Horizonte (MG)
- TORNOMEC LTDABelo Horizonte (MG)
- HSRL MONTAGENS LTDABelo Horizonte (MG)
- CALHAS E RUFOS RCJJ LTDABelo Horizonte (MG)
- FERREIRA E ULHOA METAIS LTDABelo Horizonte (MG)
- SERRALHERIA SAO LUCAS INDUSTRIA E COMERCIO LTDABelo Horizonte (MG)
- ORIZON CONSTRUCOES EM ACO LTDABelo Horizonte (MG)
- CALDEP SERVICOS INDUSTRIAIS LTDABelo Horizonte (MG)
- CXMT ARTIGOS EM ACO LTDABelo Horizonte (MG)
- OSIVALDO SERVICOS INOX LTDABelo Horizonte (MG)
- STAU EMPREENDIMENTOS LTDABelo Horizonte (MG)
- SERRALHERIA METAL ARTE LTDABelo Horizonte (MG)
- REIS INDUSTRIA DE TELAS LTDABelo Horizonte (MG)
- ARTE CHAPAS PAINEIS LTDABelo Horizonte (MG)
- AINTEL PORTAS AUTOMATICAS LTDABelo Horizonte (MG)
- FV SERVICOS LTDABelo Horizonte (MG)
- BODY ART INDUSTRIA E COMERCIO DE ARTIGOS ESPORTIVOS LTDABelo Horizonte (MG)
- COMERCIO GALINARI & SERRALHERIA LTDABelo Horizonte (MG)
- SERRALHERIA NOBRE E COMERCIO LTDABelo Horizonte (MG)
- ARVOREDO SERRALHERIA INSTALACOES E MONTAGENS LTDABelo Horizonte (MG)
- ELEVAR ALUMINIO LTDABelo Horizonte (MG)
- WS SERRALHERIA LTDABelo Horizonte (MG)
- METALURGICA CALDEPE LTDABelo Horizonte (MG)
- WFS EMPREENDIMENTOS LTDABelo Horizonte (MG)
- CORTE LASER BHMPM LTDABelo Horizonte (MG)
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
- Belo Horizonte (MG)0.3
- Minas Gerais0.5
- Brazil0.4
In Belo Horizonte (MG), the activity weighs less than 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 10.7% 1,602
- 2 Uberlândia 3.8% 563
- 3 Contagem 3.5% 525
- 4 Juiz de Fora 3.1% 464
- 5 Betim 2.2% 332
- 6 Governador Valadares 1.7% 257
- 7 Montes Claros 1.7% 254
- 8 Ribeirão das Neves 1.7% 249
- 9 Divinópolis 1.6% 235
- 10 Ipatinga 1.4% 206
20 more cities
- 11 Santa Luzia 193
- 12 Sete Lagoas 181
- 13 Ibirité 180
- 14 Uberaba 172
- 15 Poços de Caldas 161
- 16 Patos de Minas 139
- 17 Varginha 132
- 18 Muriaé 122
- 19 Pouso Alegre 120
- 20 Vespasiano 111
- 21 Coronel Fabriciano 99
- 22 Manhuaçu 90
- 23 Formiga 87
- 24 João Monlevade 84
- 25 Viçosa 82
- 26 Ubá 80
- 27 Araxá 76
- 28 Conselheiro Lafaiete 76
- 29 Caratinga 74
- 30 Unaí 74
Class 2542-0 in Belo Horizonte (MG)
fabricação de artigos de serralheria, exceto esquadrias, by subclassClose to this: 2512-8/00 · Manufacture of metal doors and windows, 318 companies in Belo Horizonte (MG).
What activity 2542-0/00 is
- A fabricação de cadeados, fechaduras e guarnições; ferragens para construção, para móveis, bolsas, malas; dobradiças, trincos, lâminas para chaves, etc.
- A fabricação de conexões, joelhos, luvas e outros artefatos para encanamentos confeccionados em serralherias
- A fabricação de artefatos diversos de serralheria e caldeiraria leve
Frequently asked questions
How many companies have main CNAE 2542-0/00 in Belo Horizonte (MG)?
1,602 active companies have CNAE 2542-0/00 as their main activity in Belo Horizonte (MG), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.4 in Brazil.
Which of Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 1,602, 10.7% 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 Belo Horizonte (MG).