CNAE 2512-8/00 · Maranhão
Manufacture of metal doors and windows in Maranhão
402 active companies are headquartered in Maranhão with this CNAE as their main activity. They represent 1.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 31,412
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 Maranhão
- 402
- 1.3% of Brazil's
- Of every 100 companies in Maranhão
- 0.1
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Maranhão
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- NASCIMENTO COMERCIO E SERVICOS LTDABalsas (MA)
- ALLCUNHA LTDARosário (MA)
- GUTERRES VIDROS E PORTOES ELETRICOS LTDAPinheiro (MA)
- METALART INDUSTRIA E COMERCIO DE FERRAGENS LTDAChapadinha (MA)
- ADM.SOUSA LTDALago dos Rodrigues (MA)
- TOP COMERCIO E SERVICOS LTDASão Luís (MA)
- MULTIMETAL SLZ SERVICOS TECNICOS E ENGENHARIA LTDASão Luís (MA)
- F SILVA COSTA LIMITADAAçailândia (MA)
- R S L SERVICOS LTDASão Luís (MA)
- NY EMPREENDIMENTOS LTDAPresidente Dutra (MA)
- METALBRAS IND. E COM. LTDAImperatriz (MA)
- INOVACOES ALUMINIO LTDAImperatriz (MA)
- R C L QUEIROZ LTDABarra do Corda (MA)
- H W SILVA BRAGA LTDAPedreiras (MA)
- J B DO NASCIMENTO COMERCIO E SERVICOS LTDABalsas (MA)
- SOLUCOES SERRALHERIA LTDAPorto Franco (MA)
- CAPITAL MOVEIS LTDASão José de Ribamar (MA)
- V J PEREIRA NETO LTDAPinheiro (MA)
- SGP SERVICOS LTDAPaço do Lumiar (MA)
- R DE LIMA BOTTON LTDASão José de Ribamar (MA)
- AFC INDUSTRIA E COMERCIO LTDAAçailândia (MA)
- CREDIARIO SOUSA LTDADom Pedro (MA)
- EB MANUTENCOES LTDASão Luís (MA)
- SLZ PRIME LTDASão Luís (MA)
- METALTEC INDUSTRIA E COMERCIO LTDABarão de Grajaú (MA)
- LOURO CONSTRUCOES LTDAVargem Grande (MA)
- I R ALVES LTDAPaço do Lumiar (MA)
- F DE LUCENA NUNES METALURGICA LTDASão João dos Patos (MA)
- TELAS BOM PRECO LTDAImperatriz (MA)
- FERBRAS METAL LTDASão José de Ribamar (MA)
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
- Maranhão0.1
- Brazil0.1
In Maranhão, the activity weighs what it does in Brazil.
Maranhão's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Luís 22.1% 89
- 2 São José de Ribamar 7.0% 28
- 3 Imperatriz 6.2% 25
- 4 Paço do Lumiar 5.5% 22
- 5 Timon 4.2% 17
- 6 Balsas 3.7% 15
- 7 Açailândia 3.5% 14
- 8 Caxias 2.7% 11
- 9 Bacabal 1.5% 6
- 10 Dom Pedro 1.5% 6
20 more cities
- 11 Pedreiras 6
- 12 Coelho Neto 5
- 13 Porto Franco 5
- 14 Tutóia 5
- 15 Santa Inês 5
- 16 Barão de Grajaú 4
- 17 Barreirinhas 4
- 18 Chapadinha 4
- 19 Lago da Pedra 4
- 20 Pinheiro 4
- 21 Santa Rita 4
- 22 Buriticupu 3
- 23 Davinópolis 3
- 24 Arari 3
- 25 Barra do Corda 3
- 26 Coroatá 3
- 27 Presidente Dutra 3
- 28 Rosário 3
- 29 São Mateus do Maranhão 3
- 30 Estreito 3
Class 2512-8 in Maranhão
fabricação de esquadrias de metal, by subclassClose to this: 4330-4/02 · Installation of doors, windows, ceilings, partitions and built-in cabinets of any material, 172 companies in Maranhão.
What activity 2512-8/00 is
- A fabricação de esquadrias de metal (portões, marcos e batentes, grades, portas metálicas onduladas, portas corta-fogo, etc.)
- A instalação de esquadrias metálicas quando realizada pela unidade fabricante
Frequently asked questions
How many companies have main CNAE 2512-8/00 in Maranhão?
402 active companies have CNAE 2512-8/00 as their main activity in Maranhão, 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 Maranhão's cities has the most companies in this activity?
São Luís, with 89, 22.1% 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 Maranhão.