CNAE 4120-4/00 · São Luís (MA)
Construção de edifícios in São Luís (MA)
1,948 active companies are headquartered in São Luís (MA) with this CNAE as their main activity. They represent 1.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 São Luís (MA)
- 1,948
- 1.1% of Brazil's
- Of every 100 companies in São Luís (MA)
- 1.8
- do this activity
- Among Maranhão's cities
- 1st
- by companies in this activity
Active companies in São Luís (MA)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- R B DA COSTA LTDASão Luís (MA)
- CANOPUS CONSTRUCOES LTDASão Luís (MA)
- DIMENSAO ENGENHARIA E CONSTRUCAO LTDA.São Luís (MA)
- SAO PAULO EMPREENDIMENTOS LTDASão Luís (MA)
- RAPOSO CONSTRUCOES E EMPREENDIMENTOS LTDASão Luís (MA)
- CONSTRUTORA ANGULO LTDASão Luís (MA)
- DELMAN RODRIGUES INCORPORACOES LTDASão Luís (MA)
- CONSTRUTORA ESCUDO INDUSTRIA E COMERCIO LTDASão Luís (MA)
- SAGA ENGENHARIA LTDASão Luís (MA)
- AMORIM COUTINHO ENGENHARIA E CONSTRUCOES LTDASão Luís (MA)
- JEOVA BARBOSA ENGENHARIA LTDASão Luís (MA)
- ALFA ENGENHARIA LTDASão Luís (MA)
- NIAGARA EMPREENDIMENTOS LTDASão Luís (MA)
- SANTA CRUZ ENGENHARIA LTDASão Luís (MA)
- EBES ENGENHARIA LTDASão Luís (MA)
- VIEIRA INFRAESTRUTURA LTDASão Luís (MA)
- TREVISO ENGENHARIA LTDASão Luís (MA)
- DOM INCORPORACAO LTDASão Luís (MA)
- M B ENGENHARIA E CONSTRUCOES LTDASão Luís (MA)
- DUCOL ENGENHARIA LTDASão Luís (MA)
- FRANERE COMERCIO CONSTRUCOES E IMOBILIARIA LTDASão Luís (MA)
- CONSTRUTORA BERG ENGENHARIA LTDASão Luís (MA)
- VM CONSTRUCOES, LOCACOES E COMERCIO LTDASão Luís (MA)
- K2 INCORPORACOES E CONSTRUCOES LTDASão Luís (MA)
- LN INCORPORACOES IMOBILIARIA LTDA.São Luís (MA)
- EXCLUSIVA CONSTRUCAO COMERCIO E INCORPORACAO LTDASão Luís (MA)
- EVOLUCAO CONSTRUCOES E SERVICOS LTDASão Luís (MA)
- GUAIBA EMPREENDIMENTOS LTDASão Luís (MA)
- GONCALVES EMPREENDIMENTOS SPE LTDASão Luís (MA)
- CONSTRUTORA LUA NOVA INDUSTRIA E COMERCIO LTDASão Luís (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
- São Luís (MA)1.8
- Maranhão1.4
- Brazil0.7
In São Luís (MA), the activity weighs 2.7 times 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 39.7% 1,948
- 2 Imperatriz 6.4% 315
- 3 São José de Ribamar 3.3% 163
- 4 Timon 2.9% 140
- 5 Balsas 2.4% 120
- 6 Caxias 2.4% 118
- 7 Bacabal 2.0% 99
- 8 Paço do Lumiar 2.0% 99
- 9 Açailândia 1.8% 86
- 10 Pinheiro 1.4% 69
20 more cities
- 11 Pedreiras 56
- 12 Santa Inês 52
- 13 Colinas 48
- 14 Presidente Dutra 47
- 15 Chapadinha 46
- 16 Barra do Corda 40
- 17 Barreirinhas 40
- 18 Codó 38
- 19 Trizidela do Vale 37
- 20 São João dos Patos 34
- 21 Tutóia 34
- 22 Lago da Pedra 32
- 23 Pastos Bons 31
- 24 Raposa 30
- 25 Santa Rita 24
- 26 Barão de Grajaú 22
- 27 Grajaú 22
- 28 João Lisboa 22
- 29 Santa Luzia 22
- 30 Brejo 20
Class 4120-4 in São Luís (MA)
construção de edifícios, by subclassClose to this: 4321-5/00 · Instalação e manutenção elétrica, 1,210 companies in São Luís (MA).
What activity 4120-4/00 is
- A construção de edifícios residenciais de qualquer tipo: #- casas e residências unifamiliares #- edifícios residenciais multifamiliares, incluindo edifícios de grande altura (arranha-céus)
- A construção de edifícios comerciais de qualquer tipo: #- consultórios e clínicas médicas #- escolas #- escritórios comerciais #- hospitais #- hotéis, motéis e outros tipos de alojamento #- lojas, galerias e centros comerciais #- restaurantes e outros estabelecimentos similares #- shopping centers
- A construção de edifícios destinados a outros usos específicos: #- armazéns e depósitos #- edifícios garagem, inclusive garagens subterrâneas #- edifícios para uso agropecuário #- estações para trens e metropolitanos #- estádios esportivos e quadras cobertas #- igrejas e outras construções para fins religiosos (templos) #- instalações para embarque e desembarque de passageiros (em aeroportos, rodoviárias, portos, etc.) #- penitenciárias e presídios #- postos de combustível
Frequently asked questions
How many companies have main CNAE 4120-4/00 in São Luís (MA)?
1,948 active companies have CNAE 4120-4/00 as their main activity in São Luís (MA), according to the Receita Federal's October 2026 publication. That is 1.8 of every 100 companies there, against 0.7 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 1,948, 39.7% 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 São Luís (MA).