CNAE 7112-0/00 · Maranhão
Serviços de engenharia in Maranhão
2,344 active companies are headquartered in Maranhão with this CNAE as their main activity. They represent 1.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 158,657
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
- 2,344
- 1.5% of Brazil's
- Of every 100 companies in Maranhão
- 0.7
- do this activity
- Among Brazil's federative units
- 15th
- 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 1 of 10- CGB ENERGIA LTDASão Luís (MA)
- PROJETA CONSULTORIA E SERVICOS LTDASão Luís (MA)
- SAO LAZARO ENGENHARIA E CONSULTORIA LTDASão Luís (MA)
- IC 2 INFRAESTRUTURA LTDACoroatá (MA)
- PAVSAN PAVIMENTACAO E SANEAMENTO LTDATimon (MA)
- BGC ENERGY DO BRASIL LTDAImperatriz (MA)
- ASHER PAVIMENTACAO E CONSTRUCAO LTDABacabeira (MA)
- PROTAC BRASIL CONSTRUCAO E FACILITIES LTDASão Luís (MA)
- GAB ENGENHARIA LTDASão Luís (MA)
- EXATUS EMPREENDIMENTOS E COMERCIO LTDASão Luís (MA)
- D MENEZES SERVICOS LTDARaposa (MA)
- F A CONSTRUCOES E SERVICOS LTDASão Luís (MA)
- JCF SERVICOS LTDAMiranda do Norte (MA)
- CONSTRUTORA VITORIA - PROJETOS, ASSESSORIA E SERVICOS LTDADom Pedro (MA)
- SENMEQ EMPREENDIMENTOS LTDAAçailândia (MA)
- MOREIRA LIMA EMPREENDIMENTOS LTDACaxias (MA)
- ENVIRONMENT BRASIL ENGENHARIA E MEIO AMBIENTE LTDASão Luís (MA)
- JAEL ENGENHARIA LTDASão Luís (MA)
- K R SOLAR COMERCIO E SERVICOS LTDASão Luís (MA)
- SPARTA ENGENHARIA E SERVICOS GERAIS LTDASão Luís (MA)
- APOIO ENGENHARIA E MINERACAO LTDASão Luís (MA)
- AIR SEMEAR CONSULTANCY LTDASão Luís (MA)
- IMPERIO ENERGIA SOLAR LTDAImperatriz (MA)
- COSTA ARANHA ENGENHARIA E CONSULTORIA LTDASão Luís (MA)
- IMPERASOL ENGENHARIA LTDAImperatriz (MA)
- JDX COMERCIO E SERVICOS LTDAPeri Mirim (MA)
- HOPE LOCACOES E INFRAESTRUTURA LTDASão Luís (MA)
- QUALITY SERVICOS LTDASão Luís (MA)
- ELLION ENGENHARIA LTDAImperatriz (MA)
- SERVENTIA SERVICOS GERAIS 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
- Maranhão0.7
- Brazil0.6
In Maranhão, the activity weighs 1.1 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 50.0% 1,173
- 2 Imperatriz 9.3% 218
- 3 São José de Ribamar 3.8% 90
- 4 Timon 2.3% 53
- 5 Paço do Lumiar 1.9% 45
- 6 Açailândia 1.9% 44
- 7 Caxias 1.8% 43
- 8 Bacabal 1.6% 37
- 9 Balsas 1.4% 33
- 10 Santa Inês 0.9% 22
20 more cities
- 11 Lago da Pedra 19
- 12 Barra do Corda 18
- 13 Pedreiras 16
- 14 Grajaú 15
- 15 Presidente Dutra 15
- 16 Estreito 15
- 17 Coroatá 14
- 18 Itapecuru Mirim 14
- 19 Pinheiro 13
- 20 São João dos Patos 13
- 21 Chapadinha 12
- 22 Codó 12
- 23 Colinas 12
- 24 Porto Franco 12
- 25 Santa Luzia 12
- 26 São Domingos do Maranhão 12
- 27 João Lisboa 11
- 28 Trizidela do Vale 10
- 29 Pastos Bons 10
- 30 Tuntum 10
Class 7112-0 in Maranhão
serviços de engenharia, by subclassClose to this: 7111-1/00 · Serviços de arquitetura, 450 companies in Maranhão.
What activity 7112-0/00 is
- Os serviços técnicos de engenharia, como a elaboração e gestão de projetos e os serviços de inspeção técnica nas seguintes áreas: #- engenharia civil, hidráulica e de tráfego #- engenharia elétrica, eletrônica, de minas, química, mecânica, industrial, de sistemas e de segurança, agrária, etc. #- engenharia ambiental, engenharia acústica, etc.
- A supervisão de obras, controle de materiais e serviços similares
- A supervisão de contratos de execução de obras
Frequently asked questions
How many companies have main CNAE 7112-0/00 in Maranhão?
2,344 active companies have CNAE 7112-0/00 as their main activity in Maranhão, according to the Receita Federal's October 2026 publication. That is 0.7 of every 100 companies there, against 0.6 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 1,173, 50.0% 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.